summaryrefslogtreecommitdiff
path: root/sound/soc/tegra/tegra_asoc_machine.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/tegra/tegra_asoc_machine.c')
-rw-r--r--sound/soc/tegra/tegra_asoc_machine.c165
1 files changed, 144 insertions, 21 deletions
diff --git a/sound/soc/tegra/tegra_asoc_machine.c b/sound/soc/tegra/tegra_asoc_machine.c
index 78faa8bcae27..d48463ac16fc 100644
--- a/sound/soc/tegra/tegra_asoc_machine.c
+++ b/sound/soc/tegra/tegra_asoc_machine.c
@@ -8,7 +8,6 @@
#include <linux/gpio/consumer.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
@@ -51,6 +50,17 @@ static struct snd_soc_jack_gpio tegra_machine_headset_jack_gpio = {
};
/* Mic Jack */
+static int coupled_mic_hp_check(void *data)
+{
+ struct tegra_machine *machine = (struct tegra_machine *)data;
+
+ /* Detect mic insertion only if 3.5 jack is in */
+ if (gpiod_get_value_cansleep(machine->gpiod_hp_det) &&
+ gpiod_get_value_cansleep(machine->gpiod_mic_det))
+ return SND_JACK_MICROPHONE;
+
+ return 0;
+}
static struct snd_soc_jack tegra_machine_mic_jack;
@@ -68,22 +78,26 @@ static struct snd_soc_jack_gpio tegra_machine_mic_jack_gpio = {
static int tegra_machine_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
- struct snd_soc_dapm_context *dapm = w->dapm;
- struct tegra_machine *machine = snd_soc_card_get_drvdata(dapm->card);
+ struct snd_soc_card *card = snd_soc_dapm_to_card(w->dapm);
+ struct tegra_machine *machine = snd_soc_card_get_drvdata(card);
- if (!strcmp(w->name, "Int Spk") || !strcmp(w->name, "Speakers"))
+ if (!snd_soc_dapm_widget_name_cmp(w, "Int Spk") ||
+ !snd_soc_dapm_widget_name_cmp(w, "Speakers"))
gpiod_set_value_cansleep(machine->gpiod_spkr_en,
SND_SOC_DAPM_EVENT_ON(event));
- if (!strcmp(w->name, "Mic Jack"))
+ if (!snd_soc_dapm_widget_name_cmp(w, "Mic Jack") ||
+ !snd_soc_dapm_widget_name_cmp(w, "Headset Mic"))
gpiod_set_value_cansleep(machine->gpiod_ext_mic_en,
SND_SOC_DAPM_EVENT_ON(event));
- if (!strcmp(w->name, "Int Mic"))
+ if (!snd_soc_dapm_widget_name_cmp(w, "Int Mic") ||
+ !snd_soc_dapm_widget_name_cmp(w, "Internal Mic 2"))
gpiod_set_value_cansleep(machine->gpiod_int_mic_en,
SND_SOC_DAPM_EVENT_ON(event));
- if (!strcmp(w->name, "Headphone") || !strcmp(w->name, "Headphone Jack"))
+ if (!snd_soc_dapm_widget_name_cmp(w, "Headphone") ||
+ !snd_soc_dapm_widget_name_cmp(w, "Headphone Jack"))
gpiod_set_value_cansleep(machine->gpiod_hp_mute,
!SND_SOC_DAPM_EVENT_ON(event));
@@ -97,11 +111,12 @@ static const struct snd_soc_dapm_widget tegra_machine_dapm_widgets[] = {
SND_SOC_DAPM_HP("Headphones", NULL),
SND_SOC_DAPM_SPK("Speakers", tegra_machine_event),
SND_SOC_DAPM_SPK("Int Spk", tegra_machine_event),
+ SND_SOC_DAPM_SPK("Earpiece", NULL),
SND_SOC_DAPM_MIC("Int Mic", tegra_machine_event),
SND_SOC_DAPM_MIC("Mic Jack", tegra_machine_event),
SND_SOC_DAPM_MIC("Internal Mic 1", NULL),
- SND_SOC_DAPM_MIC("Internal Mic 2", NULL),
- SND_SOC_DAPM_MIC("Headset Mic", NULL),
+ SND_SOC_DAPM_MIC("Internal Mic 2", tegra_machine_event),
+ SND_SOC_DAPM_MIC("Headset Mic", tegra_machine_event),
SND_SOC_DAPM_MIC("Digital Mic", NULL),
SND_SOC_DAPM_MIC("Mic", NULL),
SND_SOC_DAPM_LINE("Line In Jack", NULL),
@@ -112,6 +127,7 @@ static const struct snd_soc_dapm_widget tegra_machine_dapm_widgets[] = {
static const struct snd_kcontrol_new tegra_machine_controls[] = {
SOC_DAPM_PIN_SWITCH("Speakers"),
SOC_DAPM_PIN_SWITCH("Int Spk"),
+ SOC_DAPM_PIN_SWITCH("Earpiece"),
SOC_DAPM_PIN_SWITCH("Int Mic"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Internal Mic 1"),
@@ -183,8 +199,15 @@ int tegra_asoc_machine_init(struct snd_soc_pcm_runtime *rtd)
return err;
}
+ tegra_machine_mic_jack_gpio.data = machine;
tegra_machine_mic_jack_gpio.desc = machine->gpiod_mic_det;
+ if (of_property_read_bool(card->dev->of_node,
+ "nvidia,coupled-mic-hp-det")) {
+ tegra_machine_mic_jack_gpio.desc = machine->gpiod_hp_det;
+ tegra_machine_mic_jack_gpio.jack_status_check = coupled_mic_hp_check;
+ }
+
err = snd_soc_jack_add_gpios(&tegra_machine_mic_jack, 1,
&tegra_machine_mic_jack_gpio);
if (err)
@@ -238,11 +261,37 @@ static unsigned int tegra_machine_mclk_rate_12mhz(unsigned int srate)
return mclk;
}
+static unsigned int tegra_machine_mclk_rate_6mhz(unsigned int srate)
+{
+ unsigned int mclk;
+
+ switch (srate) {
+ case 8000:
+ case 16000:
+ case 64000:
+ mclk = 8192000;
+ break;
+ case 11025:
+ case 22050:
+ case 88200:
+ mclk = 11289600;
+ break;
+ case 96000:
+ mclk = 12288000;
+ break;
+ default:
+ mclk = 256 * srate;
+ break;
+ }
+
+ return mclk;
+}
+
static int tegra_machine_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_card *card = rtd->card;
struct tegra_machine *machine = snd_soc_card_get_drvdata(card);
unsigned int srate = params_rate(params);
@@ -502,7 +551,7 @@ int tegra_asoc_machine_probe(struct platform_device *pdev)
* If clock parents are not set in DT, configure here to use clk_out_1
* as mclk and extern1 as parent for Tegra30 and higher.
*/
- if (!of_find_property(dev->of_node, "assigned-clock-parents", NULL) &&
+ if (!of_property_present(dev->of_node, "assigned-clock-parents") &&
!of_machine_is_compatible("nvidia,tegra20")) {
struct clk *clk_out_1, *clk_extern1;
@@ -588,7 +637,7 @@ static struct snd_soc_dai_link tegra_wm8753_dai = {
.stream_name = "WM8753 PCM",
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
SND_SOC_DAILINK_REG(wm8753_hifi),
};
@@ -610,7 +659,9 @@ static const struct tegra_asoc_data tegra_wm8753_data = {
static int tegra_wm9712_init(struct snd_soc_pcm_runtime *rtd)
{
- return snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "Mic Bias");
+ struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(rtd->card);
+
+ return snd_soc_dapm_force_enable_pin(dapm, "Mic Bias");
}
SND_SOC_DAILINK_DEFS(wm9712_hifi,
@@ -652,7 +703,7 @@ static struct snd_soc_dai_link tegra_max98090_dai = {
.init = tegra_asoc_machine_init,
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
SND_SOC_DAILINK_REG(max98090_hifi),
};
@@ -674,6 +725,40 @@ static const struct tegra_asoc_data tegra_max98090_data = {
.add_hp_jack = true,
};
+/* MAX98088 machine */
+
+SND_SOC_DAILINK_DEFS(max98088_hifi,
+ DAILINK_COMP_ARRAY(COMP_EMPTY()),
+ DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "HiFi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_max98088_dai = {
+ .name = "MAX98088",
+ .stream_name = "MAX98088 PCM",
+ .init = tegra_asoc_machine_init,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBC_CFC,
+ SND_SOC_DAILINK_REG(max98088_hifi),
+};
+
+static struct snd_soc_card snd_soc_tegra_max98088 = {
+ .components = "codec:max98088",
+ .dai_link = &tegra_max98088_dai,
+ .num_links = 1,
+ .fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_max98088_data = {
+ .mclk_rate = tegra_machine_mclk_rate_12mhz,
+ .card = &snd_soc_tegra_max98088,
+ .add_common_dapm_widgets = true,
+ .add_common_controls = true,
+ .add_common_snd_ops = true,
+ .add_mic_jack = true,
+ .add_hp_jack = true,
+};
+
/* SGTL5000 machine */
SND_SOC_DAILINK_DEFS(sgtl5000_hifi,
@@ -686,7 +771,7 @@ static struct snd_soc_dai_link tegra_sgtl5000_dai = {
.stream_name = "HiFi",
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
SND_SOC_DAILINK_REG(sgtl5000_hifi),
};
@@ -729,7 +814,7 @@ static struct snd_soc_dai_link tegra_tlv320aic23_dai = {
.stream_name = "AIC23",
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
SND_SOC_DAILINK_REG(tlv320aic23_hifi),
};
@@ -756,13 +841,14 @@ static const struct tegra_asoc_data tegra_trimslice_data = {
static int tegra_rt5677_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
+ struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(card);
int err;
err = tegra_asoc_machine_init(rtd);
if (err)
return err;
- snd_soc_dapm_force_enable_pin(&card->dapm, "MICBIAS1");
+ snd_soc_dapm_force_enable_pin(dapm, "MICBIAS1");
return 0;
}
@@ -778,7 +864,7 @@ static struct snd_soc_dai_link tegra_rt5677_dai = {
.init = tegra_rt5677_init,
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
SND_SOC_DAILINK_REG(rt5677_aif1),
};
@@ -812,7 +898,7 @@ static struct snd_soc_dai_link tegra_rt5640_dai = {
.init = tegra_asoc_machine_init,
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
SND_SOC_DAILINK_REG(rt5640_aif1),
};
@@ -845,7 +931,7 @@ static struct snd_soc_dai_link tegra_rt5632_dai = {
.init = tegra_rt5677_init,
.dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAIFMT_CBC_CFC,
SND_SOC_DAILINK_REG(rt5632_hifi),
};
@@ -865,15 +951,52 @@ static const struct tegra_asoc_data tegra_rt5632_data = {
.add_headset_jack = true,
};
+/* RT5631 machine */
+
+SND_SOC_DAILINK_DEFS(rt5631_hifi,
+ DAILINK_COMP_ARRAY(COMP_EMPTY()),
+ DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5631-hifi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_rt5631_dai = {
+ .name = "RT5631",
+ .stream_name = "RT5631 PCM",
+ .init = tegra_asoc_machine_init,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBC_CFC,
+ SND_SOC_DAILINK_REG(rt5631_hifi),
+};
+
+static struct snd_soc_card snd_soc_tegra_rt5631 = {
+ .components = "codec:rt5631",
+ .dai_link = &tegra_rt5631_dai,
+ .num_links = 1,
+ .fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_rt5631_data = {
+ .mclk_rate = tegra_machine_mclk_rate_6mhz,
+ .card = &snd_soc_tegra_rt5631,
+ .add_common_dapm_widgets = true,
+ .add_common_controls = true,
+ .add_common_snd_ops = true,
+ .add_mic_jack = true,
+ .add_hp_jack = true,
+};
+
static const struct of_device_id tegra_machine_of_match[] = {
{ .compatible = "nvidia,tegra-audio-trimslice", .data = &tegra_trimslice_data },
{ .compatible = "nvidia,tegra-audio-max98090", .data = &tegra_max98090_data },
+ { .compatible = "nvidia,tegra-audio-max98088", .data = &tegra_max98088_data },
+ { .compatible = "nvidia,tegra-audio-max98089", .data = &tegra_max98088_data },
{ .compatible = "nvidia,tegra-audio-sgtl5000", .data = &tegra_sgtl5000_data },
{ .compatible = "nvidia,tegra-audio-wm9712", .data = &tegra_wm9712_data },
{ .compatible = "nvidia,tegra-audio-wm8753", .data = &tegra_wm8753_data },
{ .compatible = "nvidia,tegra-audio-rt5677", .data = &tegra_rt5677_data },
{ .compatible = "nvidia,tegra-audio-rt5640", .data = &tegra_rt5640_data },
{ .compatible = "nvidia,tegra-audio-alc5632", .data = &tegra_rt5632_data },
+ { .compatible = "nvidia,tegra-audio-rt5631", .data = &tegra_rt5631_data },
{},
};
MODULE_DEVICE_TABLE(of, tegra_machine_of_match);
generated by cgit (git 2.34.1) at 2025-12-25 20:49:29 +0000