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path: root/sound/soc/intel/boards/sof_pcm512x.c
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Diffstat (limited to 'sound/soc/intel/boards/sof_pcm512x.c')
-rw-r--r--sound/soc/intel/boards/sof_pcm512x.c49
1 files changed, 27 insertions, 22 deletions
diff --git a/sound/soc/intel/boards/sof_pcm512x.c b/sound/soc/intel/boards/sof_pcm512x.c
index 9fa8a4911276..359559b6175b 100644
--- a/sound/soc/intel/boards/sof_pcm512x.c
+++ b/sound/soc/intel/boards/sof_pcm512x.c
@@ -26,11 +26,16 @@
#define SOF_PCM512X_SSP_CODEC(quirk) ((quirk) & GENMASK(3, 0))
#define SOF_PCM512X_SSP_CODEC_MASK (GENMASK(3, 0))
+#define SOF_PCM512X_ENABLE_SSP_CAPTURE BIT(4)
+#define SOF_PCM512X_ENABLE_DMIC BIT(5)
#define IDISP_CODEC_MASK 0x4
/* Default: SSP5 */
-static unsigned long sof_pcm512x_quirk = SOF_PCM512X_SSP_CODEC(5);
+static unsigned long sof_pcm512x_quirk =
+ SOF_PCM512X_SSP_CODEC(5) |
+ SOF_PCM512X_ENABLE_SSP_CAPTURE |
+ SOF_PCM512X_ENABLE_DMIC;
static bool is_legacy_cpu;
@@ -66,7 +71,7 @@ static const struct dmi_system_id sof_pcm512x_quirk_table[] = {
static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
{
struct sof_card_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 sof_hdmi_pcm *pcm;
pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -84,7 +89,7 @@ static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
static int sof_pcm512x_codec_init(struct snd_soc_pcm_runtime *rtd)
{
- struct snd_soc_component *codec = asoc_rtd_to_codec(rtd, 0)->component;
+ struct snd_soc_component *codec = snd_soc_rtd_to_codec(rtd, 0)->component;
snd_soc_component_update_bits(codec, PCM512x_GPIO_EN, 0x08, 0x08);
snd_soc_component_update_bits(codec, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02);
@@ -96,8 +101,8 @@ static int sof_pcm512x_codec_init(struct snd_soc_pcm_runtime *rtd)
static int aif1_startup(struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *codec = asoc_rtd_to_codec(rtd, 0)->component;
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_component *codec = snd_soc_rtd_to_codec(rtd, 0)->component;
snd_soc_component_update_bits(codec, PCM512x_GPIO_CONTROL_1,
0x08, 0x08);
@@ -107,8 +112,8 @@ static int aif1_startup(struct snd_pcm_substream *substream)
static void aif1_shutdown(struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_component *codec = asoc_rtd_to_codec(rtd, 0)->component;
+ struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
+ struct snd_soc_component *codec = snd_soc_rtd_to_codec(rtd, 0)->component;
snd_soc_component_update_bits(codec, PCM512x_GPIO_CONTROL_1,
0x08, 0x00);
@@ -172,9 +177,10 @@ static const struct snd_soc_dapm_route dmic_map[] = {
static int dmic_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 ret;
- ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
+ ret = snd_soc_dapm_new_controls(dapm, dmic_widgets,
ARRAY_SIZE(dmic_widgets));
if (ret) {
dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
@@ -182,7 +188,7 @@ static int dmic_init(struct snd_soc_pcm_runtime *rtd)
return ret;
}
- ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
+ ret = snd_soc_dapm_add_routes(dapm, dmic_map,
ARRAY_SIZE(dmic_map));
if (ret)
@@ -241,12 +247,11 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
links[id].num_platforms = ARRAY_SIZE(platform_component);
links[id].init = sof_pcm512x_codec_init;
links[id].ops = &sof_pcm512x_ops;
- links[id].nonatomic = true;
- links[id].dpcm_playback = 1;
/*
* capture only supported with specific versions of the Hifiberry DAC+
- * links[id].dpcm_capture = 1;
*/
+ if (!(sof_pcm512x_quirk & SOF_PCM512X_ENABLE_SSP_CAPTURE))
+ links[id].playback_only = 1;
links[id].no_pcm = 1;
links[id].cpus = &cpus[id];
links[id].num_cpus = 1;
@@ -289,7 +294,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
links[id].platforms = platform_component;
links[id].num_platforms = ARRAY_SIZE(platform_component);
links[id].ignore_suspend = 1;
- links[id].dpcm_capture = 1;
+ links[id].capture_only = 1;
links[id].no_pcm = 1;
id++;
}
@@ -326,8 +331,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
devm_kasprintf(dev, GFP_KERNEL,
"intel-hdmi-hifi%d", i);
} else {
- idisp_components[i - 1].name = "snd-soc-dummy";
- idisp_components[i - 1].dai_name = "snd-soc-dummy-dai";
+ idisp_components[i - 1] = snd_soc_dummy_dlc;
}
if (!idisp_components[i - 1].dai_name)
goto devm_err;
@@ -337,7 +341,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
links[id].platforms = platform_component;
links[id].num_platforms = ARRAY_SIZE(platform_component);
links[id].init = sof_hdmi_init;
- links[id].dpcm_playback = 1;
+ links[id].playback_only = 1;
links[id].no_pcm = 1;
id++;
}
@@ -367,8 +371,7 @@ static int sof_audio_probe(struct platform_device *pdev)
sof_pcm512x_quirk = SOF_PCM512X_SSP_CODEC(2);
} else {
dmic_be_num = 2;
- if (mach->mach_params.common_hdmi_codec_drv &&
- (mach->mach_params.codec_mask & IDISP_CODEC_MASK))
+ if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)
ctx->idisp_codec = true;
/* links are always present in topology */
@@ -381,6 +384,9 @@ static int sof_audio_probe(struct platform_device *pdev)
ssp_codec = sof_pcm512x_quirk & SOF_PCM512X_SSP_CODEC_MASK;
+ if (!(sof_pcm512x_quirk & SOF_PCM512X_ENABLE_DMIC))
+ dmic_be_num = 0;
+
/* compute number of dai links */
sof_audio_card_pcm512x.num_links = 1 + dmic_be_num + hdmi_num;
@@ -408,10 +414,10 @@ static int sof_audio_probe(struct platform_device *pdev)
&sof_audio_card_pcm512x);
}
-static int sof_pcm512x_remove(struct platform_device *pdev)
+static void sof_pcm512x_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
- struct snd_soc_component *component = NULL;
+ struct snd_soc_component *component;
for_each_card_components(card, component) {
if (!strcmp(component->name, pcm512x_component[0].name)) {
@@ -419,8 +425,6 @@ static int sof_pcm512x_remove(struct platform_device *pdev)
break;
}
}
-
- return 0;
}
static struct platform_driver sof_audio = {
@@ -437,3 +441,4 @@ MODULE_DESCRIPTION("ASoC Intel(R) SOF + PCM512x Machine driver");
MODULE_AUTHOR("Pierre-Louis Bossart");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:sof_pcm512x");
+MODULE_IMPORT_NS("SND_SOC_INTEL_HDA_DSP_COMMON");
generated by cgit (git 2.34.1) at 2025-12-25 21:04:54 +0000