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authorMark Brown <broonie@kernel.org>2020-07-08 17:02:06 +0300
committerMark Brown <broonie@kernel.org>2020-07-08 17:02:06 +0300
commit37d65a26c9630af5263039dc36bedf878b5680cf (patch)
tree20e4bfaa0131d54ac9c0309afc2d279e45cada5b /sound
parent1e9c7ce7ad829f901549547a83fc7130ae9d3379 (diff)
parent4e7f8cac1171ba369a9209a8d949732a4d3b939a (diff)
downloadlinux-37d65a26c9630af5263039dc36bedf878b5680cf.tar.xz
Merge series "ASoC: more fixes for dpcm checks" from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:
This is hopefully the last set of fixes to avoid probe errors due to stricter checks of DAI capabilities introduced late in the 5.8 cycle. Daniel Baluta (1): ASoC: SOF: imx: add min/max channels for SAI/ESAI on i.MX8/i.MX8M Pierre-Louis Bossart (2): ASoC: soc-dai: set dai_link dpcm_ flags with a helper ASoC: Intel: bdw-rt5677: fix non BE conversion include/sound/soc-dai.h | 1 + sound/soc/generic/audio-graph-card.c | 4 +-- sound/soc/generic/simple-card.c | 4 +-- sound/soc/intel/boards/bdw-rt5677.c | 1 + sound/soc/soc-dai.c | 38 ++++++++++++++++++++++++++++ sound/soc/sof/imx/imx8.c | 8 ++++++ sound/soc/sof/imx/imx8m.c | 8 ++++++ 7 files changed, 60 insertions(+), 4 deletions(-) base-commit: a5911ac5790acaf98c929b826b3f7b4a438f9759 -- 2.25.1
Diffstat (limited to 'sound')
-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/soc-dai.c38
-rw-r--r--sound/soc/sof/imx/imx8.c8
-rw-r--r--sound/soc/sof/imx/imx8m.c8
6 files changed, 59 insertions, 4 deletions
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 5f96d7ac0a22..bed4d5f73d9c 100644
--- a/sound/soc/intel/boards/bdw-rt5677.c
+++ b/sound/soc/intel/boards/bdw-rt5677.c
@@ -354,6 +354,7 @@ 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/soc-dai.c b/sound/soc/soc-dai.c
index b05e18b63a1c..457159975b01 100644
--- a/sound/soc/soc-dai.c
+++ b/sound/soc/soc-dai.c
@@ -391,6 +391,44 @@ 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/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,
+ },
},
};