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-rw-r--r--sound/soc/intel/atom/sst-mfld-platform-pcm.c8
-rw-r--r--sound/soc/intel/boards/cht_bsw_max98090_ti.c47
-rw-r--r--sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c2
-rw-r--r--sound/soc/intel/skylake/skl-messages.c1
-rw-r--r--sound/soc/intel/skylake/skl-pcm.c28
5 files changed, 73 insertions, 13 deletions
diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index 08cea5b5cda9..0e8b1c5eec88 100644
--- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -706,9 +706,17 @@ static int sst_soc_probe(struct snd_soc_component *component)
return sst_dsp_init_v2_dpcm(component);
}
+static void sst_soc_remove(struct snd_soc_component *component)
+{
+ struct sst_data *drv = dev_get_drvdata(component->dev);
+
+ drv->soc_card = NULL;
+}
+
static const struct snd_soc_component_driver sst_soc_platform_drv = {
.name = DRV_NAME,
.probe = sst_soc_probe,
+ .remove = sst_soc_remove,
.ops = &sst_platform_ops,
.compr_ops = &sst_platform_compr_ops,
.pcm_new = sst_pcm_new,
diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
index 3263b0495853..c0e0844f75b9 100644
--- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c
+++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
@@ -43,6 +43,7 @@ struct cht_mc_private {
struct clk *mclk;
struct snd_soc_jack jack;
bool ts3a227e_present;
+ int quirks;
};
static int platform_clock_control(struct snd_soc_dapm_widget *w,
@@ -54,6 +55,10 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w,
struct cht_mc_private *ctx = snd_soc_card_get_drvdata(card);
int ret;
+ /* See the comment in snd_cht_mc_probe() */
+ if (ctx->quirks & QUIRK_PMC_PLT_CLK_0)
+ return 0;
+
codec_dai = snd_soc_card_get_codec_dai(card, CHT_CODEC_DAI);
if (!codec_dai) {
dev_err(card->dev, "Codec dai not found; Unable to set platform clock\n");
@@ -223,6 +228,10 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
"jack detection gpios not added, error %d\n", ret);
}
+ /* See the comment in snd_cht_mc_probe() */
+ if (ctx->quirks & QUIRK_PMC_PLT_CLK_0)
+ return 0;
+
/*
* The firmware might enable the clock at
* boot (this information may or may not
@@ -423,16 +432,15 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
const char *mclk_name;
struct snd_soc_acpi_mach *mach;
const char *platform_name;
- int quirks = 0;
-
- dmi_id = dmi_first_match(cht_max98090_quirk_table);
- if (dmi_id)
- quirks = (unsigned long)dmi_id->driver_data;
drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL);
if (!drv)
return -ENOMEM;
+ dmi_id = dmi_first_match(cht_max98090_quirk_table);
+ if (dmi_id)
+ drv->quirks = (unsigned long)dmi_id->driver_data;
+
drv->ts3a227e_present = acpi_dev_found("104C227E");
if (!drv->ts3a227e_present) {
/* no need probe TI jack detection chip */
@@ -458,7 +466,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
snd_soc_card_cht.dev = &pdev->dev;
snd_soc_card_set_drvdata(&snd_soc_card_cht, drv);
- if (quirks & QUIRK_PMC_PLT_CLK_0)
+ if (drv->quirks & QUIRK_PMC_PLT_CLK_0)
mclk_name = "pmc_plt_clk_0";
else
mclk_name = "pmc_plt_clk_3";
@@ -471,6 +479,21 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
return PTR_ERR(drv->mclk);
}
+ /*
+ * Boards which have the MAX98090's clk connected to clk_0 do not seem
+ * to like it if we muck with the clock. If we disable the clock when
+ * it is unused we get "max98090 i2c-193C9890:00: PLL unlocked" errors
+ * and the PLL never seems to lock again.
+ * So for these boards we enable it here once and leave it at that.
+ */
+ 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);
+ return ret_val;
+ }
+ }
+
ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht);
if (ret_val) {
dev_err(&pdev->dev,
@@ -481,11 +504,23 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
return ret_val;
}
+static int 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",
},
.probe = snd_cht_mc_probe,
+ .remove = snd_cht_mc_remove,
};
module_platform_driver(snd_cht_mc_driver)
diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
index 7044d8c2b187..879f14257a3e 100644
--- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
@@ -405,7 +405,7 @@ static const struct snd_pcm_hw_constraint_list constraints_dmic_channels = {
};
static const unsigned int dmic_2ch[] = {
- 4,
+ 2,
};
static const struct snd_pcm_hw_constraint_list constraints_dmic_2ch = {
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 28c4806b196a..4bf70b4429f0 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -483,6 +483,7 @@ static void skl_set_base_module_format(struct skl_sst *ctx,
base_cfg->audio_fmt.bit_depth = format->bit_depth;
base_cfg->audio_fmt.valid_bit_depth = format->valid_bit_depth;
base_cfg->audio_fmt.ch_cfg = format->ch_cfg;
+ base_cfg->audio_fmt.sample_type = format->sample_type;
dev_dbg(ctx->dev, "bit_depth=%x valid_bd=%x ch_config=%x\n",
format->bit_depth, format->valid_bit_depth,
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index 1ae83f4ccc36..9735e2412251 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -181,6 +181,7 @@ int skl_pcm_link_dma_prepare(struct device *dev, struct skl_pipe_params *params)
struct hdac_stream *hstream;
struct hdac_ext_stream *stream;
struct hdac_ext_link *link;
+ unsigned char stream_tag;
hstream = snd_hdac_get_stream(bus, params->stream,
params->link_dma_id + 1);
@@ -199,10 +200,13 @@ int skl_pcm_link_dma_prepare(struct device *dev, struct skl_pipe_params *params)
snd_hdac_ext_link_stream_setup(stream, format_val);
- list_for_each_entry(link, &bus->hlink_list, list) {
- if (link->index == params->link_index)
- snd_hdac_ext_link_set_stream_id(link,
- hstream->stream_tag);
+ stream_tag = hstream->stream_tag;
+ if (stream->hstream.direction == SNDRV_PCM_STREAM_PLAYBACK) {
+ list_for_each_entry(link, &bus->hlink_list, list) {
+ if (link->index == params->link_index)
+ snd_hdac_ext_link_set_stream_id(link,
+ stream_tag);
+ }
}
stream->link_prepared = 1;
@@ -645,6 +649,7 @@ static int skl_link_hw_free(struct snd_pcm_substream *substream,
struct hdac_ext_stream *link_dev =
snd_soc_dai_get_dma_data(dai, substream);
struct hdac_ext_link *link;
+ unsigned char stream_tag;
dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name);
@@ -654,7 +659,11 @@ static int skl_link_hw_free(struct snd_pcm_substream *substream,
if (!link)
return -EINVAL;
- snd_hdac_ext_link_clear_stream_id(link, hdac_stream(link_dev)->stream_tag);
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ stream_tag = hdac_stream(link_dev)->stream_tag;
+ snd_hdac_ext_link_clear_stream_id(link, stream_tag);
+ }
+
snd_hdac_ext_stream_release(link_dev, HDAC_EXT_STREAM_TYPE_LINK);
return 0;
}
@@ -1453,13 +1462,20 @@ static int skl_platform_soc_probe(struct snd_soc_component *component)
return 0;
}
+static void skl_pcm_remove(struct snd_soc_component *component)
+{
+ /* remove topology */
+ snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL);
+}
+
static const struct snd_soc_component_driver skl_component = {
.name = "pcm",
.probe = skl_platform_soc_probe,
+ .remove = skl_pcm_remove,
.ops = &skl_platform_ops,
.pcm_new = skl_pcm_new,
.pcm_free = skl_pcm_free,
- .ignore_module_refcount = 1, /* do not increase the refcount in core */
+ .module_get_upon_open = 1, /* increment refcount when a pcm is opened */
};
int skl_platform_register(struct device *dev)
generated by cgit (git 2.34.1) at 2024-05-17 21:17:55 +0000