Merge branches 'fixes' and 'ioremap' into for-linus

1 files changed, 23 insertions, 107 deletions

diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 0fcda35a3a93..5c43e263b2c1 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -31,12 +31,15 @@
 #include <sound/rt286.h>
 #include <sound/hda_verbs.h>
 
+#include "rl6347a.h"
 #include "rt286.h"
 
 #define RT286_VENDOR_ID 0x10ec0286
 #define RT288_VENDOR_ID 0x10ec0288
 
 struct rt286_priv {
+	struct reg_default *index_cache;
+	int index_cache_size;
 	struct regmap *regmap;
 	struct snd_soc_codec *codec;
 	struct rt286_platform_data pdata;
@@ -45,7 +48,6 @@ struct rt286_priv {
 	struct delayed_work jack_detect_work;
 	int sys_clk;
 	int clk_id;
-	struct reg_default *index_cache;
 };
 
 static struct reg_default rt286_index_def[] = {
@@ -185,94 +187,6 @@ static bool rt286_readable_register(struct device *dev, unsigned int reg)
 	}
 }
 
-static int rt286_hw_write(void *context, unsigned int reg, unsigned int value)
-{
-	struct i2c_client *client = context;
-	struct rt286_priv *rt286 = i2c_get_clientdata(client);
-	u8 data[4];
-	int ret, i;
-
-	/* handle index registers */
-	if (reg <= 0xff) {
-		rt286_hw_write(client, RT286_COEF_INDEX, reg);
-		for (i = 0; i < INDEX_CACHE_SIZE; i++) {
-			if (reg == rt286->index_cache[i].reg) {
-				rt286->index_cache[i].def = value;
-				break;
-			}
-
-		}
-		reg = RT286_PROC_COEF;
-	}
-
-	data[0] = (reg >> 24) & 0xff;
-	data[1] = (reg >> 16) & 0xff;
-	/*
-	 * 4 bit VID: reg should be 0
-	 * 12 bit VID: value should be 0
-	 * So we use an OR operator to handle it rather than use if condition.
-	 */
-	data[2] = ((reg >> 8) & 0xff) | ((value >> 8) & 0xff);
-	data[3] = value & 0xff;
-
-	ret = i2c_master_send(client, data, 4);
-
-	if (ret == 4)
-		return 0;
-	else
-		pr_err("ret=%d\n", ret);
-	if (ret < 0)
-		return ret;
-	else
-		return -EIO;
-}
-
-static int rt286_hw_read(void *context, unsigned int reg, unsigned int *value)
-{
-	struct i2c_client *client = context;
-	struct i2c_msg xfer[2];
-	int ret;
-	__be32 be_reg;
-	unsigned int index, vid, buf = 0x0;
-
-	/* handle index registers */
-	if (reg <= 0xff) {
-		rt286_hw_write(client, RT286_COEF_INDEX, reg);
-		reg = RT286_PROC_COEF;
-	}
-
-	reg = reg | 0x80000;
-	vid = (reg >> 8) & 0xfff;
-
-	if (AC_VERB_GET_AMP_GAIN_MUTE == (vid & 0xf00)) {
-		index = (reg >> 8) & 0xf;
-		reg = (reg & ~0xf0f) | index;
-	}
-	be_reg = cpu_to_be32(reg);
-
-	/* Write register */
-	xfer[0].addr = client->addr;
-	xfer[0].flags = 0;
-	xfer[0].len = 4;
-	xfer[0].buf = (u8 *)&be_reg;
-
-	/* Read data */
-	xfer[1].addr = client->addr;
-	xfer[1].flags = I2C_M_RD;
-	xfer[1].len = 4;
-	xfer[1].buf = (u8 *)&buf;
-
-	ret = i2c_transfer(client->adapter, xfer, 2);
-	if (ret < 0)
-		return ret;
-	else if (ret != 2)
-		return -EIO;
-
-	*value = be32_to_cpu(buf);
-
-	return 0;
-}
-
 #ifdef CONFIG_PM
 static void rt286_index_sync(struct snd_soc_codec *codec)
 {
@@ -301,6 +215,7 @@ static int rt286_support_power_controls[] = {
 
 static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
 {
+	struct snd_soc_dapm_context *dapm;
 	unsigned int val, buf;
 
 	*hp = false;
@@ -308,6 +223,9 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
 
 	if (!rt286->codec)
 		return -EINVAL;
+
+	dapm = snd_soc_codec_get_dapm(rt286->codec);
+
 	if (rt286->pdata.cbj_en) {
 		regmap_read(rt286->regmap, RT286_GET_HP_SENSE, &buf);
 		*hp = buf & 0x80000000;
@@ -316,14 +234,11 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
 			regmap_update_bits(rt286->regmap,
 				RT286_DC_GAIN, 0x200, 0x200);
 
-			snd_soc_dapm_force_enable_pin(&rt286->codec->dapm,
-							"HV");
-			snd_soc_dapm_force_enable_pin(&rt286->codec->dapm,
-							"VREF");
+			snd_soc_dapm_force_enable_pin(dapm, "HV");
+			snd_soc_dapm_force_enable_pin(dapm, "VREF");
 			/* power LDO1 */
-			snd_soc_dapm_force_enable_pin(&rt286->codec->dapm,
-							"LDO1");
-			snd_soc_dapm_sync(&rt286->codec->dapm);
+			snd_soc_dapm_force_enable_pin(dapm, "LDO1");
+			snd_soc_dapm_sync(dapm);
 
 			regmap_write(rt286->regmap, RT286_SET_MIC1, 0x24);
 			msleep(50);
@@ -360,11 +275,11 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
 		*mic = buf & 0x80000000;
 	}
 
-	snd_soc_dapm_disable_pin(&rt286->codec->dapm, "HV");
-	snd_soc_dapm_disable_pin(&rt286->codec->dapm, "VREF");
+	snd_soc_dapm_disable_pin(dapm, "HV");
+	snd_soc_dapm_disable_pin(dapm, "VREF");
 	if (!*hp)
-		snd_soc_dapm_disable_pin(&rt286->codec->dapm, "LDO1");
-	snd_soc_dapm_sync(&rt286->codec->dapm);
+		snd_soc_dapm_disable_pin(dapm, "LDO1");
+	snd_soc_dapm_sync(dapm);
 
 	return 0;
 }
@@ -391,6 +306,7 @@ static void rt286_jack_detect_work(struct work_struct *work)
 
 int rt286_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
 	struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
 
 	rt286->jack = jack;
@@ -398,7 +314,7 @@ int rt286_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
 	if (jack) {
 		/* enable IRQ */
 		if (rt286->jack->status & SND_JACK_HEADPHONE)
-			snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO1");
+			snd_soc_dapm_force_enable_pin(dapm, "LDO1");
 		regmap_update_bits(rt286->regmap, RT286_IRQ_CTRL, 0x2, 0x2);
 		/* Send an initial empty report */
 		snd_soc_jack_report(rt286->jack, rt286->jack->status,
@@ -406,9 +322,9 @@ int rt286_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack)
 	} else {
 		/* disable IRQ */
 		regmap_update_bits(rt286->regmap, RT286_IRQ_CTRL, 0x2, 0x0);
-		snd_soc_dapm_disable_pin(&codec->dapm, "LDO1");
+		snd_soc_dapm_disable_pin(dapm, "LDO1");
 	}
-	snd_soc_dapm_sync(&codec->dapm);
+	snd_soc_dapm_sync(dapm);
 
 	return 0;
 }
@@ -985,7 +901,7 @@ static int rt286_set_bias_level(struct snd_soc_codec *codec,
 {
 	switch (level) {
 	case SND_SOC_BIAS_PREPARE:
-		if (SND_SOC_BIAS_STANDBY == codec->dapm.bias_level) {
+		if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) {
 			snd_soc_write(codec,
 				RT286_SET_AUDIO_POWER, AC_PWRST_D0);
 			snd_soc_update_bits(codec,
@@ -1012,7 +928,6 @@ static int rt286_set_bias_level(struct snd_soc_codec *codec,
 	default:
 		break;
 	}
-	codec->dapm.bias_level = level;
 
 	return 0;
 }
@@ -1173,8 +1088,8 @@ static const struct regmap_config rt286_regmap = {
 	.max_register = 0x02370100,
 	.volatile_reg = rt286_volatile_register,
 	.readable_reg = rt286_readable_register,
-	.reg_write = rt286_hw_write,
-	.reg_read = rt286_hw_read,
+	.reg_write = rl6347a_hw_write,
+	.reg_read = rl6347a_hw_read,
 	.cache_type = REGCACHE_RBTREE,
 	.reg_defaults = rt286_reg,
 	.num_reg_defaults = ARRAY_SIZE(rt286_reg),
@@ -1247,6 +1162,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
 	}
 
 	rt286->index_cache = rt286_index_def;
+	rt286->index_cache_size = INDEX_CACHE_SIZE;
 	rt286->i2c = i2c;
 	i2c_set_clientdata(i2c, rt286);