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-rw-r--r--sound/soc/codecs/max98373.c8
-rw-r--r--sound/soc/codecs/rt286.c8
-rw-r--r--sound/soc/codecs/rt5682.c27
-rw-r--r--sound/soc/codecs/tas2770.c3
-rw-r--r--sound/soc/codecs/wcd9335.h6
-rw-r--r--sound/soc/codecs/wm8974.c6
-rw-r--r--sound/soc/generic/audio-graph-card.c4
-rw-r--r--sound/soc/generic/simple-card.c4
-rw-r--r--sound/soc/intel/boards/bdw-rt5677.c1
-rw-r--r--sound/soc/intel/boards/bytcht_es8316.c4
-rw-r--r--sound/soc/intel/boards/sof_rt5682.c9
-rw-r--r--sound/soc/intel/boards/sof_sdw.c31
-rw-r--r--sound/soc/intel/boards/sof_sdw_common.h2
-rw-r--r--sound/soc/intel/boards/sof_sdw_hdmi.c6
-rw-r--r--sound/soc/intel/boards/sof_sdw_rt711.c17
-rw-r--r--sound/soc/intel/common/soc-acpi-intel-ehl-match.c2
-rw-r--r--sound/soc/intel/skylake/skl-topology.h2
-rw-r--r--sound/soc/meson/axg-card.c2
-rw-r--r--sound/soc/soc-dai.c38
-rw-r--r--sound/soc/sof/core.c10
-rw-r--r--sound/soc/sof/imx/imx8.c8
-rw-r--r--sound/soc/sof/imx/imx8m.c8
-rw-r--r--sound/soc/tegra/tegra20_das.h4
23 files changed, 157 insertions, 53 deletions
diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c
index 67b5faa64ec3..929bb1798c43 100644
--- a/sound/soc/codecs/max98373.c
+++ b/sound/soc/codecs/max98373.c
@@ -331,13 +331,6 @@ static int max98373_probe(struct snd_soc_component *component)
regmap_write(max98373->regmap,
MAX98373_R202A_PCM_TO_SPK_MONO_MIX_2,
0x1);
- /* Set inital volume (0dB) */
- regmap_write(max98373->regmap,
- MAX98373_R203D_AMP_DIG_VOL_CTRL,
- 0x00);
- regmap_write(max98373->regmap,
- MAX98373_R203E_AMP_PATH_GAIN,
- 0x00);
/* Enable DC blocker */
regmap_write(max98373->regmap,
MAX98373_R203F_AMP_DSP_CFG,
@@ -397,7 +390,6 @@ const struct snd_soc_component_driver soc_codec_dev_max98373 = {
.num_dapm_widgets = ARRAY_SIZE(max98373_dapm_widgets),
.dapm_routes = max98373_audio_map,
.num_dapm_routes = ARRAY_SIZE(max98373_audio_map),
- .idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 89b1c8b68004..5fb9653d9131 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -272,13 +272,13 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
regmap_read(rt286->regmap, RT286_GET_MIC1_SENSE, &buf);
*mic = buf & 0x80000000;
}
- if (!*mic) {
+
+ if (!*hp) {
snd_soc_dapm_disable_pin(dapm, "HV");
snd_soc_dapm_disable_pin(dapm, "VREF");
- }
- if (!*hp)
snd_soc_dapm_disable_pin(dapm, "LDO1");
- snd_soc_dapm_sync(dapm);
+ snd_soc_dapm_sync(dapm);
+ }
return 0;
}
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index fab066a75ce0..a4713bd6508d 100644
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -970,13 +970,12 @@ int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert)
rt5682_enable_push_button_irq(component, false);
snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_LOW);
- if (snd_soc_dapm_get_pin_status(dapm, "MICBIAS"))
+ if (!snd_soc_dapm_get_pin_status(dapm, "MICBIAS"))
snd_soc_component_update_bits(component,
- RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0);
- else
+ RT5682_PWR_ANLG_1, RT5682_PWR_MB, 0);
+ if (!snd_soc_dapm_get_pin_status(dapm, "Vref2"))
snd_soc_component_update_bits(component,
- RT5682_PWR_ANLG_1,
- RT5682_PWR_VREF2 | RT5682_PWR_MB, 0);
+ RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0);
snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
RT5682_PWR_CBJ, 0);
snd_soc_component_update_bits(component, RT5682_MICBIAS_2,
@@ -1088,7 +1087,8 @@ void rt5682_jack_detect_handler(struct work_struct *work)
/* jack was out, report jack type */
rt5682->jack_type =
rt5682_headset_detect(rt5682->component, 1);
- } else {
+ } else if ((rt5682->jack_type & SND_JACK_HEADSET) ==
+ SND_JACK_HEADSET) {
/* jack is already in, report button event */
rt5682->jack_type = SND_JACK_HEADSET;
btn_type = rt5682_button_detect(rt5682->component);
@@ -1614,8 +1614,7 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
0, set_filter_clk, SND_SOC_DAPM_PRE_PMU),
SND_SOC_DAPM_SUPPLY("Vref1", RT5682_PWR_ANLG_1, RT5682_PWR_VREF1_BIT, 0,
rt5682_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
- SND_SOC_DAPM_SUPPLY("Vref2", RT5682_PWR_ANLG_1, RT5682_PWR_VREF2_BIT, 0,
- NULL, 0),
+ SND_SOC_DAPM_SUPPLY("Vref2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("MICBIAS", SND_SOC_NOPM, 0, 0, NULL, 0),
/* ASRC */
@@ -2505,6 +2504,15 @@ static int rt5682_wclk_prepare(struct clk_hw *hw)
snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS");
snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
RT5682_PWR_MB, RT5682_PWR_MB);
+
+ snd_soc_dapm_force_enable_pin_unlocked(dapm, "Vref2");
+ snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+ RT5682_PWR_VREF2 | RT5682_PWR_FV2,
+ RT5682_PWR_VREF2);
+ usleep_range(55000, 60000);
+ snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+ RT5682_PWR_FV2, RT5682_PWR_FV2);
+
snd_soc_dapm_force_enable_pin_unlocked(dapm, "I2S1");
snd_soc_dapm_force_enable_pin_unlocked(dapm, "PLL2F");
snd_soc_dapm_force_enable_pin_unlocked(dapm, "PLL2B");
@@ -2530,9 +2538,12 @@ static void rt5682_wclk_unprepare(struct clk_hw *hw)
snd_soc_dapm_mutex_lock(dapm);
snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS");
+ snd_soc_dapm_disable_pin_unlocked(dapm, "Vref2");
if (!rt5682->jack_type)
snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+ RT5682_PWR_VREF2 | RT5682_PWR_FV2 |
RT5682_PWR_MB, 0);
+
snd_soc_dapm_disable_pin_unlocked(dapm, "I2S1");
snd_soc_dapm_disable_pin_unlocked(dapm, "PLL2F");
snd_soc_dapm_disable_pin_unlocked(dapm, "PLL2B");
diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
index 4538b2d0216f..1eb9b77439eb 100644
--- a/sound/soc/codecs/tas2770.c
+++ b/sound/soc/codecs/tas2770.c
@@ -759,8 +759,7 @@ static int tas2770_i2c_probe(struct i2c_client *client,
}
}
- tas2770->reset_gpio = devm_gpiod_get_optional(tas2770->dev,
- "reset-gpio",
+ tas2770->reset_gpio = devm_gpiod_get_optional(tas2770->dev, "reset",
GPIOD_OUT_HIGH);
if (IS_ERR(tas2770->reset_gpio)) {
if (PTR_ERR(tas2770->reset_gpio) == -EPROBE_DEFER) {
diff --git a/sound/soc/codecs/wcd9335.h b/sound/soc/codecs/wcd9335.h
index 72060824c743..490fc44144a2 100644
--- a/sound/soc/codecs/wcd9335.h
+++ b/sound/soc/codecs/wcd9335.h
@@ -4,9 +4,9 @@
#define __WCD9335_H__
/*
- * WCD9335 register base can change according to the mode it works in
- * in slimbus mode the reg base starts from 0x800
- * in i2s/i2c mode the reg base is 0x0
+ * WCD9335 register base can change according to the mode it works in.
+ * In slimbus mode the reg base starts from 0x800.
+ * In i2s/i2c mode the reg base is 0x0.
*/
#define WCD9335_REG(pg, r) ((pg << 8) | (r))
#define WCD9335_REG_OFFSET(r) (r & 0xFF)
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c
index 89c6507d5566..c86231dfcf4f 100644
--- a/sound/soc/codecs/wm8974.c
+++ b/sound/soc/codecs/wm8974.c
@@ -186,7 +186,7 @@ SOC_DAPM_SINGLE("PCM Playback Switch", WM8974_MONOMIX, 0, 1, 0),
/* Boost mixer */
static const struct snd_kcontrol_new wm8974_boost_mixer[] = {
-SOC_DAPM_SINGLE("Aux Switch", WM8974_INPPGA, 6, 1, 0),
+SOC_DAPM_SINGLE("Aux Switch", WM8974_INPPGA, 6, 1, 1),
};
/* Input PGA */
@@ -474,6 +474,10 @@ static int wm8974_set_dai_fmt(struct snd_soc_dai *codec_dai,
iface |= 0x0008;
break;
case SND_SOC_DAIFMT_DSP_A:
+ if ((fmt & SND_SOC_DAIFMT_INV_MASK) == SND_SOC_DAIFMT_IB_IF ||
+ (fmt & SND_SOC_DAIFMT_INV_MASK) == SND_SOC_DAIFMT_NB_IF) {
+ return -EINVAL;
+ }
iface |= 0x00018;
break;
default:
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index 9ad35d9940fe..97b4f5480a31 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -317,8 +317,8 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv,
if (ret < 0)
goto out_put_node;
- dai_link->dpcm_playback = 1;
- dai_link->dpcm_capture = 1;
+ snd_soc_dai_link_set_capabilities(dai_link);
+
dai_link->ops = &graph_ops;
dai_link->init = asoc_simple_dai_init;
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 55e9f8800b3e..04d4d28ed511 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -231,8 +231,8 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv,
if (ret < 0)
goto out_put_node;
- dai_link->dpcm_playback = 1;
- dai_link->dpcm_capture = 1;
+ snd_soc_dai_link_set_capabilities(dai_link);
+
dai_link->ops = &simple_ops;
dai_link->init = asoc_simple_dai_init;
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c
index c9da91147770..725304779426 100644
--- a/sound/soc/intel/boards/bdw-rt5677.c
+++ b/sound/soc/intel/boards/bdw-rt5677.c
@@ -367,6 +367,7 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = {
{
.name = "Codec DSP",
.stream_name = "Wake on Voice",
+ .capture_only = 1,
.ops = &bdw_rt5677_dsp_ops,
SND_SOC_DAILINK_REG(dsp),
},
diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index 71b39e579af9..414ae4bb5224 100644
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -552,8 +552,10 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
if (cnt) {
ret = device_add_properties(codec_dev, props);
- if (ret)
+ if (ret) {
+ put_device(codec_dev);
return ret;
+ }
}
devm_acpi_dev_add_driver_gpios(codec_dev, byt_cht_es8316_gpios);
diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index cc8b0f26f724..61a61dcca82a 100644
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -284,8 +284,15 @@ static int sof_rt1015_hw_params(struct snd_pcm_substream *substream,
return 0;
for_each_rtd_codec_dais(rtd, i, codec_dai) {
+ /* Set tdm/i2s1 master bclk ratio */
+ ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
+ if (ret < 0) {
+ dev_err(card->dev, "failed to set bclk ratio\n");
+ return ret;
+ }
+
ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
- params_rate(params) * 50,
+ params_rate(params) * 64,
params_rate(params) * 256);
if (ret < 0) {
dev_err(card->dev, "failed to set pll\n");
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
index be8eccb50450..2463d432bf4d 100644
--- a/sound/soc/intel/boards/sof_sdw.c
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -217,6 +217,7 @@ static struct sof_sdw_codec_info codec_info_list[] = {
.direction = {true, true},
.dai_name = "rt711-aif1",
.init = sof_sdw_rt711_init,
+ .exit = sof_sdw_rt711_exit,
},
{
.id = 0x1308,
@@ -698,11 +699,14 @@ static inline int get_next_be_id(struct snd_soc_dai_link *links,
return links[be_id - 1].id + 1;
}
+#define IDISP_CODEC_MASK 0x4
+
static int sof_card_dai_links_create(struct device *dev,
struct snd_soc_acpi_mach *mach,
struct snd_soc_card *card)
{
int ssp_num, sdw_be_num = 0, hdmi_num = 0, dmic_num;
+ struct mc_private *ctx = snd_soc_card_get_drvdata(card);
struct snd_soc_dai_link_component *idisp_components;
struct snd_soc_dai_link_component *ssp_components;
struct snd_soc_acpi_mach_params *mach_params;
@@ -746,12 +750,15 @@ static int sof_card_dai_links_create(struct device *dev,
return ret;
}
+ if (mach_params->codec_mask & IDISP_CODEC_MASK)
+ ctx->idisp_codec = true;
+
/* enable dmic01 & dmic16k */
dmic_num = (sof_sdw_quirk & SOF_SDW_PCH_DMIC) ? 2 : 0;
comp_num += dmic_num;
dev_dbg(dev, "sdw %d, ssp %d, dmic %d, hdmi %d", sdw_be_num, ssp_num,
- dmic_num, hdmi_num);
+ dmic_num, ctx->idisp_codec ? hdmi_num : 0);
/* allocate BE dailinks */
num_links = comp_num + sdw_be_num;
@@ -900,13 +907,18 @@ DMIC:
if (!name)
return -ENOMEM;
- idisp_components[i].name = "ehdaudio0D2";
- idisp_components[i].dai_name = devm_kasprintf(dev,
- GFP_KERNEL,
- "intel-hdmi-hifi%d",
- i + 1);
- if (!idisp_components[i].dai_name)
- return -ENOMEM;
+ if (ctx->idisp_codec) {
+ idisp_components[i].name = "ehdaudio0D2";
+ idisp_components[i].dai_name = devm_kasprintf(dev,
+ GFP_KERNEL,
+ "intel-hdmi-hifi%d",
+ i + 1);
+ if (!idisp_components[i].dai_name)
+ return -ENOMEM;
+ } else {
+ idisp_components[i].name = "snd-soc-dummy";
+ idisp_components[i].dai_name = "snd-soc-dummy-dai";
+ }
cpu_name = devm_kasprintf(dev, GFP_KERNEL,
"iDisp%d Pin", i + 1);
@@ -981,6 +993,7 @@ static int mc_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
card->dev = &pdev->dev;
+ snd_soc_card_set_drvdata(card, ctx);
mach = pdev->dev.platform_data;
ret = sof_card_dai_links_create(&pdev->dev, mach,
@@ -990,8 +1003,6 @@ static int mc_probe(struct platform_device *pdev)
ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
- snd_soc_card_set_drvdata(card, ctx);
-
/*
* the default amp_num is zero for each codec and
* amp_num will only be increased for active amp
diff --git a/sound/soc/intel/boards/sof_sdw_common.h b/sound/soc/intel/boards/sof_sdw_common.h
index 426017626b16..12e32439ba46 100644
--- a/sound/soc/intel/boards/sof_sdw_common.h
+++ b/sound/soc/intel/boards/sof_sdw_common.h
@@ -70,6 +70,7 @@ struct sof_sdw_codec_info {
struct mc_private {
struct list_head hdmi_pcm_list;
bool common_hdmi_codec_drv;
+ bool idisp_codec;
struct snd_soc_jack sdw_headset;
};
@@ -91,6 +92,7 @@ int sof_sdw_rt711_init(const struct snd_soc_acpi_link_adr *link,
struct snd_soc_dai_link *dai_links,
struct sof_sdw_codec_info *info,
bool playback);
+int sof_sdw_rt711_exit(struct device *dev, struct snd_soc_dai_link *dai_link);
/* RT700 support */
int sof_sdw_rt700_init(const struct snd_soc_acpi_link_adr *link,
diff --git a/sound/soc/intel/boards/sof_sdw_hdmi.c b/sound/soc/intel/boards/sof_sdw_hdmi.c
index 0654b38a7e0d..99b04bb2f3a0 100644
--- a/sound/soc/intel/boards/sof_sdw_hdmi.c
+++ b/sound/soc/intel/boards/sof_sdw_hdmi.c
@@ -52,6 +52,12 @@ int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card)
int err, i = 0;
char jack_name[NAME_SIZE];
+ if (!ctx->idisp_codec)
+ return 0;
+
+ if (list_empty(&ctx->hdmi_pcm_list))
+ return -EINVAL;
+
pcm = list_first_entry(&ctx->hdmi_pcm_list, struct hdmi_pcm,
head);
component = pcm->codec_dai->component;
diff --git a/sound/soc/intel/boards/sof_sdw_rt711.c b/sound/soc/intel/boards/sof_sdw_rt711.c
index d4d75c8dc6b7..606009fa3901 100644
--- a/sound/soc/intel/boards/sof_sdw_rt711.c
+++ b/sound/soc/intel/boards/sof_sdw_rt711.c
@@ -133,6 +133,21 @@ static int rt711_rtd_init(struct snd_soc_pcm_runtime *rtd)
return ret;
}
+int sof_sdw_rt711_exit(struct device *dev, struct snd_soc_dai_link *dai_link)
+{
+ struct device *sdw_dev;
+
+ sdw_dev = bus_find_device_by_name(&sdw_bus_type, NULL,
+ dai_link->codecs[0].name);
+ if (!sdw_dev)
+ return -EINVAL;
+
+ device_remove_properties(sdw_dev);
+ put_device(sdw_dev);
+
+ return 0;
+}
+
int sof_sdw_rt711_init(const struct snd_soc_acpi_link_adr *link,
struct snd_soc_dai_link *dai_links,
struct sof_sdw_codec_info *info,
@@ -147,7 +162,7 @@ int sof_sdw_rt711_init(const struct snd_soc_acpi_link_adr *link,
if (!playback)
return 0;
- ret = rt711_add_codec_device_props("sdw:0:25d:711:0");
+ ret = rt711_add_codec_device_props(dai_links->codecs[0].name);
if (ret < 0)
return ret;
diff --git a/sound/soc/intel/common/soc-acpi-intel-ehl-match.c b/sound/soc/intel/common/soc-acpi-intel-ehl-match.c
index 45e07d886013..badafc1d54d2 100644
--- a/sound/soc/intel/common/soc-acpi-intel-ehl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-ehl-match.c
@@ -12,7 +12,7 @@
struct snd_soc_acpi_mach snd_soc_acpi_intel_ehl_machines[] = {
{
- .id = "INTC1027",
+ .id = "10EC5660",
.drv_name = "ehl_rt5660",
.sof_fw_filename = "sof-ehl.ri",
.sof_tplg_filename = "sof-ehl-rt5660.tplg",
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 9889f728752c..5e93ad85e06d 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -97,7 +97,7 @@ struct skl_audio_data_format {
u8 number_of_channels;
u8 valid_bit_depth;
u8 sample_type;
- u8 reserved[1];
+ u8 reserved;
} __packed;
struct skl_base_cfg {
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index 89f7f64747cd..47f2d93224fe 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -116,7 +116,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
lb = &card->dai_link[*index + 1];
- lb->name = kasprintf(GFP_KERNEL, "%s-lb", pad->name);
+ lb->name = devm_kasprintf(card->dev, GFP_KERNEL, "%s-lb", pad->name);
if (!lb->name)
return -ENOMEM;
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c
index c89a1929d141..98f0c98b06bb 100644
--- a/sound/soc/soc-dai.c
+++ b/sound/soc/soc-dai.c
@@ -393,6 +393,44 @@ bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir)
return stream->channels_min;
}
+/*
+ * snd_soc_dai_link_set_capabilities() - set dai_link properties based on its DAIs
+ */
+void snd_soc_dai_link_set_capabilities(struct snd_soc_dai_link *dai_link)
+{
+ struct snd_soc_dai_link_component *cpu;
+ struct snd_soc_dai_link_component *codec;
+ struct snd_soc_dai *dai;
+ bool supported[SNDRV_PCM_STREAM_LAST + 1];
+ int direction;
+ int i;
+
+ for_each_pcm_streams(direction) {
+ supported[direction] = true;
+
+ for_each_link_cpus(dai_link, i, cpu) {
+ dai = snd_soc_find_dai(cpu);
+ if (!dai || !snd_soc_dai_stream_valid(dai, direction)) {
+ supported[direction] = false;
+ break;
+ }
+ }
+ if (!supported[direction])
+ continue;
+ for_each_link_codecs(dai_link, i, codec) {
+ dai = snd_soc_find_dai(codec);
+ if (!dai || !snd_soc_dai_stream_valid(dai, direction)) {
+ supported[direction] = false;
+ break;
+ }
+ }
+ }
+
+ dai_link->dpcm_playback = supported[SNDRV_PCM_STREAM_PLAYBACK];
+ dai_link->dpcm_capture = supported[SNDRV_PCM_STREAM_CAPTURE];
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_link_set_capabilities);
+
void snd_soc_dai_action(struct snd_soc_dai *dai,
int stream, int action)
{
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c
index 339c4930b0c0..adc7c37145d6 100644
--- a/sound/soc/sof/core.c
+++ b/sound/soc/sof/core.c
@@ -345,15 +345,15 @@ int snd_sof_device_remove(struct device *dev)
struct snd_sof_pdata *pdata = sdev->pdata;
int ret;
- ret = snd_sof_dsp_power_down_notify(sdev);
- if (ret < 0)
- dev_warn(dev, "error: %d failed to prepare DSP for device removal",
- ret);
-
if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE))
cancel_work_sync(&sdev->probe_work);
if (sdev->fw_state > SOF_FW_BOOT_NOT_STARTED) {
+ ret = snd_sof_dsp_power_down_notify(sdev);
+ if (ret < 0)
+ dev_warn(dev, "error: %d failed to prepare DSP for device removal",
+ ret);
+
snd_sof_fw_unload(sdev);
snd_sof_ipc_free(sdev);
snd_sof_free_debug(sdev);
diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index 63f9c20a1bac..a4fa8451d8cb 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -375,6 +375,14 @@ static int imx8_ipc_pcm_params(struct snd_sof_dev *sdev,
static struct snd_soc_dai_driver imx8_dai[] = {
{
.name = "esai-port",
+ .playback = {
+ .channels_min = 1,
+ .channels_max = 8,
+ },
+ .capture = {
+ .channels_min = 1,
+ .channels_max = 8,
+ },
},
};
diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c
index fa86a9e2990f..287114a37688 100644
--- a/sound/soc/sof/imx/imx8m.c
+++ b/sound/soc/sof/imx/imx8m.c
@@ -240,6 +240,14 @@ static int imx8m_ipc_pcm_params(struct snd_sof_dev *sdev,
static struct snd_soc_dai_driver imx8m_dai[] = {
{
.name = "sai-port",
+ .playback = {
+ .channels_min = 1,
+ .channels_max = 32,
+ },
+ .capture = {
+ .channels_min = 1,
+ .channels_max = 32,
+ },
},
};
diff --git a/sound/soc/tegra/tegra20_das.h b/sound/soc/tegra/tegra20_das.h
index 16b95b770a1d..d22abc4d08e6 100644
--- a/sound/soc/tegra/tegra20_das.h
+++ b/sound/soc/tegra/tegra20_das.h
@@ -91,14 +91,14 @@ struct tegra20_das {
*/
/*
- * Connect a DAP to to a DAC
+ * Connect a DAP to a DAC
* dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_*
* dac_sel: DAC to connect to: TEGRA20_DAS_DAP_SEL_DAC*
*/
extern int tegra20_das_connect_dap_to_dac(int dap_id, int dac_sel);
/*
- * Connect a DAP to to another DAP
+ * Connect a DAP to another DAP
* dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_*
* other_dap_sel: DAP to connect to: TEGRA20_DAS_DAP_SEL_DAP*
* master: Is this DAP the master (1) or slave (0)
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-15 12:10:43 +0100