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Diffstat (limited to 'sound/soc/intel/boards/kbl_da7219_max98357a.c')
-rw-r--r--sound/soc/intel/boards/kbl_da7219_max98357a.c108
1 files changed, 88 insertions, 20 deletions
diff --git a/sound/soc/intel/boards/kbl_da7219_max98357a.c b/sound/soc/intel/boards/kbl_da7219_max98357a.c
index dc3d897ad280..a5d8965303a8 100644
--- a/sound/soc/intel/boards/kbl_da7219_max98357a.c
+++ b/sound/soc/intel/boards/kbl_da7219_max98357a.c
@@ -19,7 +19,6 @@
#include <sound/soc.h>
#include "../../codecs/da7219.h"
#include "../../codecs/hdac_hdmi.h"
-#include "../../codecs/da7219-aad.h"
#define KBL_DIALOG_CODEC_DAI "da7219-hifi"
#define KBL_MAXIM_CODEC_DAI "HiFi"
@@ -44,6 +43,7 @@ struct kbl_codec_private {
enum {
KBL_DPCM_AUDIO_PB = 0,
KBL_DPCM_AUDIO_CP,
+ KBL_DPCM_AUDIO_REF_CP,
KBL_DPCM_AUDIO_DMIC_CP,
KBL_DPCM_AUDIO_HDMI1_PB,
KBL_DPCM_AUDIO_HDMI2_PB,
@@ -83,20 +83,38 @@ static const struct snd_kcontrol_new kabylake_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Spk"),
+ SOC_DAPM_PIN_SWITCH("Line Out"),
};
static const struct snd_soc_dapm_widget kabylake_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_SPK("Spk", NULL),
+ SND_SOC_DAPM_LINE("Line Out", NULL),
SND_SOC_DAPM_MIC("SoC DMIC", NULL),
- SND_SOC_DAPM_SPK("DP", NULL),
- SND_SOC_DAPM_SPK("HDMI", NULL),
+ SND_SOC_DAPM_SPK("HDMI1", NULL),
+ SND_SOC_DAPM_SPK("HDMI2", NULL),
+ SND_SOC_DAPM_SPK("HDMI3", NULL),
SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
platform_clock_control, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
};
+static struct snd_soc_jack_pin jack_pins[] = {
+ {
+ .pin = "Headphone Jack",
+ .mask = SND_JACK_HEADPHONE,
+ },
+ {
+ .pin = "Headset Mic",
+ .mask = SND_JACK_MICROPHONE,
+ },
+ {
+ .pin = "Line Out",
+ .mask = SND_JACK_LINEOUT,
+ },
+};
+
static const struct snd_soc_dapm_route kabylake_map[] = {
{ "Headphone Jack", NULL, "HPL" },
{ "Headphone Jack", NULL, "HPR" },
@@ -108,8 +126,9 @@ static const struct snd_soc_dapm_route kabylake_map[] = {
{ "MIC", NULL, "Headset Mic" },
{ "DMic", NULL, "SoC DMIC" },
- { "HDMI", NULL, "hif5 Output" },
- { "DP", NULL, "hif6 Output" },
+ {"HDMI1", NULL, "hif5-0 Output"},
+ {"HDMI2", NULL, "hif6-0 Output"},
+ {"HDMI3", NULL, "hif7-0 Output"},
/* CODEC BE connections */
{ "HiFi Playback", NULL, "ssp0 Tx" },
@@ -134,6 +153,7 @@ static const struct snd_soc_dapm_route kabylake_map[] = {
{ "Headphone Jack", NULL, "Platform Clock" },
{ "Headset Mic", NULL, "Platform Clock" },
+ { "Line Out", NULL, "Platform Clock" },
};
static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
@@ -159,8 +179,8 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
{
struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
- struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+ struct snd_soc_component *component = snd_soc_rtd_to_codec(rtd, 0)->component;
+ struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_jack *jack;
int ret;
@@ -176,10 +196,12 @@ static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
* Headset buttons map to the google Reference headset.
* These can be configured by userspace.
*/
- ret = snd_soc_card_jack_new(kabylake_audio_card, "Headset Jack",
- SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
- SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
- &ctx->kabylake_headset, NULL, 0);
+ ret = snd_soc_card_jack_new_pins(kabylake_audio_card, "Headset Jack",
+ SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
+ &ctx->kabylake_headset,
+ jack_pins,
+ ARRAY_SIZE(jack_pins));
if (ret) {
dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
return ret;
@@ -191,7 +213,7 @@ static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
- da7219_aad_jack_det(component, &ctx->kabylake_headset);
+ snd_soc_component_set_jack(component, &ctx->kabylake_headset, NULL);
ret = snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
if (ret)
@@ -203,7 +225,7 @@ static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
{
struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
- struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
+ struct snd_soc_dai *dai = snd_soc_rtd_to_codec(rtd, 0);
struct kbl_hdmi_pcm *pcm;
pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -236,7 +258,7 @@ static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
static int kabylake_da7219_fe_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_dapm_context *dapm;
- struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
+ struct snd_soc_component *component = snd_soc_rtd_to_cpu(rtd, 0)->component;
dapm = snd_soc_component_get_dapm(component);
snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -336,12 +358,49 @@ static struct snd_soc_ops kabylake_dmic_ops = {
.startup = kabylake_dmic_startup,
};
+static unsigned int rates_16000[] = {
+ 16000,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_16000 = {
+ .count = ARRAY_SIZE(rates_16000),
+ .list = rates_16000,
+};
+
+static const unsigned int ch_mono[] = {
+ 1,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_refcap = {
+ .count = ARRAY_SIZE(ch_mono),
+ .list = ch_mono,
+};
+
+static int kabylake_refcap_startup(struct snd_pcm_substream *substream)
+{
+ substream->runtime->hw.channels_max = 1;
+ snd_pcm_hw_constraint_list(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_CHANNELS,
+ &constraints_refcap);
+
+ return snd_pcm_hw_constraint_list(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_RATE,
+ &constraints_16000);
+}
+
+static struct snd_soc_ops skylake_refcap_ops = {
+ .startup = kabylake_refcap_startup,
+};
+
SND_SOC_DAILINK_DEF(dummy,
DAILINK_COMP_ARRAY(COMP_DUMMY()));
SND_SOC_DAILINK_DEF(system,
DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
+SND_SOC_DAILINK_DEF(reference,
+ DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin")));
+
SND_SOC_DAILINK_DEF(dmic,
DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
@@ -416,6 +475,16 @@ static struct snd_soc_dai_link kabylake_dais[] = {
.ops = &kabylake_da7219_fe_ops,
SND_SOC_DAILINK_REG(system, dummy, platform),
},
+ [KBL_DPCM_AUDIO_REF_CP] = {
+ .name = "Kbl Audio Reference cap",
+ .stream_name = "Wake on Voice",
+ .init = NULL,
+ .dpcm_capture = 1,
+ .nonatomic = 1,
+ .dynamic = 1,
+ .ops = &skylake_refcap_ops,
+ SND_SOC_DAILINK_REG(reference, dummy, platform),
+ },
[KBL_DPCM_AUDIO_DMIC_CP] = {
.name = "Kbl Audio DMIC cap",
.stream_name = "dmiccap",
@@ -468,7 +537,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
.ignore_pmdown_time = 1,
.be_hw_params_fixup = kabylake_ssp_fixup,
.dpcm_playback = 1,
@@ -481,7 +550,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
.no_pcm = 1,
.init = kabylake_da7219_codec_init,
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
.ignore_pmdown_time = 1,
.be_hw_params_fixup = kabylake_ssp_fixup,
.dpcm_playback = 1,
@@ -537,8 +606,7 @@ static int kabylake_card_late_probe(struct snd_soc_card *card)
snprintf(jack_name, sizeof(jack_name),
"HDMI/DP, pcm=%d Jack", pcm->device);
err = snd_soc_card_jack_new(card, jack_name,
- SND_JACK_AVOUT, &skylake_hdmi[i],
- NULL, 0);
+ SND_JACK_AVOUT, &skylake_hdmi[i]);
if (err)
return err;
@@ -594,12 +662,13 @@ static int kabylake_audio_probe(struct platform_device *pdev)
static const struct platform_device_id kbl_board_ids[] = {
{
- .name = "kbl_da7219_max98357a",
+ .name = "kbl_da7219_mx98357a",
.driver_data =
(kernel_ulong_t)&kabylake_audio_card_da7219_m98357a,
},
{ }
};
+MODULE_DEVICE_TABLE(platform, kbl_board_ids);
static struct platform_driver kabylake_audio = {
.probe = kabylake_audio_probe,
@@ -616,4 +685,3 @@ module_platform_driver(kabylake_audio)
MODULE_DESCRIPTION("Audio Machine driver-DA7219 & MAX98357A in I2S mode");
MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:kbl_da7219_max98357a");
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.