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Diffstat (limited to 'sound/soc/intel/boards/cht_bsw_max98090_ti.c')
-rw-r--r--sound/soc/intel/boards/cht_bsw_max98090_ti.c87
1 files changed, 49 insertions, 38 deletions
diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
index 767ac2ae03e2..ad45b79d3e4b 100644
--- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c
+++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
@@ -42,8 +42,7 @@ struct cht_mc_private {
static int platform_clock_control(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
- struct snd_soc_dapm_context *dapm = w->dapm;
- struct snd_soc_card *card = dapm->card;
+ struct snd_soc_card *card = snd_soc_dapm_to_card(w->dapm);
struct snd_soc_dai *codec_dai;
struct cht_mc_private *ctx = snd_soc_card_get_drvdata(card);
int ret;
@@ -112,8 +111,8 @@ static const struct snd_kcontrol_new cht_mc_controls[] = {
static int cht_aif1_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);
int ret;
ret = snd_soc_dai_set_sysclk(codec_dai, M98090_REG_SYSTEM_CLOCK,
@@ -130,7 +129,7 @@ static int cht_ti_jack_event(struct notifier_block *nb,
unsigned long event, void *data)
{
struct snd_soc_jack *jack = (struct snd_soc_jack *)data;
- struct snd_soc_dapm_context *dapm = &jack->card->dapm;
+ struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(jack->card);
if (event & SND_JACK_MICROPHONE) {
snd_soc_dapm_force_enable_pin(dapm, "SHDN");
@@ -201,9 +200,10 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE;
- ret = snd_soc_card_jack_new(runtime->card, "Headset Jack",
- jack_type, jack,
- hs_jack_pins, ARRAY_SIZE(hs_jack_pins));
+ ret = snd_soc_card_jack_new_pins(runtime->card, "Headset Jack",
+ jack_type, jack,
+ hs_jack_pins,
+ ARRAY_SIZE(hs_jack_pins));
if (ret) {
dev_err(runtime->dev, "Headset Jack creation failed %d\n", ret);
return ret;
@@ -257,22 +257,21 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
int ret = 0;
unsigned int fmt = 0;
- ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 16);
+ ret = snd_soc_dai_set_tdm_slot(snd_soc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 16);
if (ret < 0) {
dev_err(rtd->dev, "can't set cpu_dai slot fmt: %d\n", ret);
return ret;
}
- fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
- | SND_SOC_DAIFMT_CBS_CFS;
+ fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_BP_FP;
- ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0), fmt);
+ ret = snd_soc_dai_set_fmt(snd_soc_rtd_to_cpu(rtd, 0), fmt);
if (ret < 0) {
dev_err(rtd->dev, "can't set cpu_dai set fmt: %d\n", ret);
return ret;
}
- /* The DSP will covert the FE rate to 48k, stereo, 24bits */
+ /* The DSP will convert the FE rate to 48k, stereo, 24bits */
rate->min = rate->max = 48000;
channels->min = channels->max = 2;
@@ -296,7 +295,7 @@ static int cht_max98090_headset_init(struct snd_soc_component *component)
int ret;
/*
- * TI supports 4 butons headset detection
+ * TI supports 4 buttons headset detection
* KEY_MEDIA
* KEY_VOICECOMMAND
* KEY_VOLUMEUP
@@ -306,8 +305,7 @@ static int cht_max98090_headset_init(struct snd_soc_component *component)
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3;
- ret = snd_soc_card_jack_new(card, "Headset Jack", jack_type,
- jack, NULL, 0);
+ ret = snd_soc_card_jack_new(card, "Headset Jack", jack_type, jack);
if (ret) {
dev_err(card->dev, "Headset Jack creation failed %d\n", ret);
return ret;
@@ -352,8 +350,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
.stream_name = "Audio",
.nonatomic = true,
.dynamic = 1,
- .dpcm_playback = 1,
- .dpcm_capture = 1,
.ops = &cht_aif1_ops,
SND_SOC_DAILINK_REG(media, dummy, platform),
},
@@ -362,7 +358,7 @@ static struct snd_soc_dai_link cht_dailink[] = {
.stream_name = "Deep-Buffer Audio",
.nonatomic = true,
.dynamic = 1,
- .dpcm_playback = 1,
+ .playback_only = 1,
.ops = &cht_aif1_ops,
SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
},
@@ -372,19 +368,23 @@ static struct snd_soc_dai_link cht_dailink[] = {
.id = 0,
.no_pcm = 1,
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
- | SND_SOC_DAIFMT_CBS_CFS,
+ | SND_SOC_DAIFMT_CBC_CFC,
.init = cht_codec_init,
.be_hw_params_fixup = cht_codec_fixup,
- .dpcm_playback = 1,
- .dpcm_capture = 1,
.ops = &cht_be_ssp2_ops,
SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
},
};
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht max98090" /* card name will be 'sof-bytcht max98090 */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "chtmax98090"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
/* SoC card */
static struct snd_soc_card snd_soc_card_cht = {
- .name = "chtmax98090",
.owner = THIS_MODULE,
.dai_link = cht_dailink,
.num_links = ARRAY_SIZE(cht_dailink),
@@ -530,8 +530,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
const char *mclk_name;
struct snd_soc_acpi_mach *mach;
const char *platform_name;
+ bool sof_parent;
- drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL);
+ drv = devm_kzalloc(dev, sizeof(*drv), GFP_KERNEL);
if (!drv)
return -ENOMEM;
@@ -551,9 +552,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
dev_dbg(dev, "Unable to add GPIO mapping table\n");
}
- /* override plaform name, if required */
- snd_soc_card_cht.dev = &pdev->dev;
- mach = pdev->dev.platform_data;
+ /* override platform name, if required */
+ snd_soc_card_cht.dev = dev;
+ mach = dev->platform_data;
platform_name = mach->mach_params.platform;
ret_val = snd_soc_fixup_dai_links_platform_name(&snd_soc_card_cht,
@@ -569,9 +570,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
else
mclk_name = "pmc_plt_clk_3";
- drv->mclk = devm_clk_get(&pdev->dev, mclk_name);
+ drv->mclk = devm_clk_get(dev, mclk_name);
if (IS_ERR(drv->mclk)) {
- dev_err(&pdev->dev,
+ dev_err(dev,
"Failed to get MCLK from %s: %ld\n",
mclk_name, PTR_ERR(drv->mclk));
return PTR_ERR(drv->mclk);
@@ -587,14 +588,29 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
if (drv->quirks & QUIRK_PMC_PLT_CLK_0) {
ret_val = clk_prepare_enable(drv->mclk);
if (ret_val < 0) {
- dev_err(&pdev->dev, "MCLK enable error: %d\n", ret_val);
+ dev_err(dev, "MCLK enable error: %d\n", ret_val);
return ret_val;
}
}
- ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht);
+ sof_parent = snd_soc_acpi_sof_parent(dev);
+
+ /* set card and driver name */
+ if (sof_parent) {
+ snd_soc_card_cht.name = SOF_CARD_NAME;
+ snd_soc_card_cht.driver_name = SOF_DRIVER_NAME;
+ } else {
+ snd_soc_card_cht.name = CARD_NAME;
+ snd_soc_card_cht.driver_name = DRIVER_NAME;
+ }
+
+ /* set pm ops */
+ if (sof_parent)
+ dev->driver->pm = &snd_soc_pm_ops;
+
+ ret_val = devm_snd_soc_register_card(dev, &snd_soc_card_cht);
if (ret_val) {
- dev_err(&pdev->dev,
+ dev_err(dev,
"snd_soc_register_card failed %d\n", ret_val);
return ret_val;
}
@@ -602,23 +618,18 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
return ret_val;
}
-static int snd_cht_mc_remove(struct platform_device *pdev)
+static void snd_cht_mc_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
struct cht_mc_private *ctx = snd_soc_card_get_drvdata(card);
if (ctx->quirks & QUIRK_PMC_PLT_CLK_0)
clk_disable_unprepare(ctx->mclk);
-
- return 0;
}
static struct platform_driver snd_cht_mc_driver = {
.driver = {
.name = "cht-bsw-max98090",
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
- .pm = &snd_soc_pm_ops,
-#endif
},
.probe = snd_cht_mc_probe,
.remove = snd_cht_mc_remove,
generated by cgit (git 2.34.1) at 2025-12-27 16:02:33 +0000