Eliminate all occurrences of S24_LE within PCM code, both HOST and LINK side. Replace those with MSBITS subformats to allow for granular selection when S32_LE is the format of choice.
Signed-off-by: Cezary Rojewski cezary.rojewski@intel.com --- sound/soc/intel/avs/pcm.c | 20 +++++++++++++++----- sound/soc/intel/avs/topology.c | 13 ++++++++++++- 2 files changed, 27 insertions(+), 6 deletions(-)
diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c index 595914f93846..73f0fadb97b9 100644 --- a/sound/soc/intel/avs/pcm.c +++ b/sound/soc/intel/avs/pcm.c @@ -1073,8 +1073,10 @@ static const struct snd_pcm_hardware avs_pcm_hardware = { SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, .formats = SNDRV_PCM_FMTBIT_S16_LE | - SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE, + .subformats = SNDRV_PCM_SUBFMTBIT_MSBITS_20 | + SNDRV_PCM_SUBFMTBIT_MSBITS_24 | + SNDRV_PCM_SUBFMTBIT_MSBITS_MAX, .buffer_bytes_max = AZX_MAX_BUF_SIZE, .period_bytes_min = 128, .period_bytes_max = AZX_MAX_BUF_SIZE / 2, @@ -1225,8 +1227,10 @@ static const struct snd_soc_dai_driver i2s_dai_template = { .rates = SNDRV_PCM_RATE_8000_192000 | SNDRV_PCM_RATE_KNOT, .formats = SNDRV_PCM_FMTBIT_S16_LE | - SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE, + .subformats = SNDRV_PCM_SUBFMTBIT_MSBITS_20 | + SNDRV_PCM_SUBFMTBIT_MSBITS_24 | + SNDRV_PCM_SUBFMTBIT_MSBITS_MAX, }, .capture = { .channels_min = 1, @@ -1234,8 +1238,10 @@ static const struct snd_soc_dai_driver i2s_dai_template = { .rates = SNDRV_PCM_RATE_8000_192000 | SNDRV_PCM_RATE_KNOT, .formats = SNDRV_PCM_FMTBIT_S16_LE | - SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE, + .subformats = SNDRV_PCM_SUBFMTBIT_MSBITS_20 | + SNDRV_PCM_SUBFMTBIT_MSBITS_24 | + SNDRV_PCM_SUBFMTBIT_MSBITS_MAX, }, };
@@ -1310,16 +1316,20 @@ static const struct snd_soc_dai_driver hda_cpu_dai = { .channels_max = 8, .rates = SNDRV_PCM_RATE_8000_192000, .formats = SNDRV_PCM_FMTBIT_S16_LE | - SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE, + .subformats = SNDRV_PCM_SUBFMTBIT_MSBITS_20 | + SNDRV_PCM_SUBFMTBIT_MSBITS_24 | + SNDRV_PCM_SUBFMTBIT_MSBITS_MAX, }, .capture = { .channels_min = 1, .channels_max = 8, .rates = SNDRV_PCM_RATE_8000_192000, .formats = SNDRV_PCM_FMTBIT_S16_LE | - SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE, + .subformats = SNDRV_PCM_SUBFMTBIT_MSBITS_20 | + SNDRV_PCM_SUBFMTBIT_MSBITS_24 | + SNDRV_PCM_SUBFMTBIT_MSBITS_MAX, }, };
diff --git a/sound/soc/intel/avs/topology.c b/sound/soc/intel/avs/topology.c index c74e9d622e4c..778236d3fd28 100644 --- a/sound/soc/intel/avs/topology.c +++ b/sound/soc/intel/avs/topology.c @@ -1514,8 +1514,16 @@ static int avs_dai_load(struct snd_soc_component *comp, int index, struct snd_soc_dai_driver *dai_drv, struct snd_soc_tplg_pcm *pcm, struct snd_soc_dai *dai) { - if (pcm) + u32 fe_subformats = SNDRV_PCM_SUBFMTBIT_MSBITS_20 | + SNDRV_PCM_SUBFMTBIT_MSBITS_24 | + SNDRV_PCM_SUBFMTBIT_MSBITS_MAX; + + if (pcm) { dai_drv->ops = &avs_dai_fe_ops; + dai_drv->capture.subformats = fe_subformats; + dai_drv->playback.subformats = fe_subformats; + } + return 0; }
@@ -1534,6 +1542,9 @@ static int avs_link_load(struct snd_soc_component *comp, int index, struct snd_s /* Open LINK (BE) pipes last and close them first to prevent xruns. */ link->trigger[0] = SND_SOC_DPCM_TRIGGER_PRE; link->trigger[1] = SND_SOC_DPCM_TRIGGER_PRE; + } else { + /* Do not ignore codec capabilities. */ + link->dpcm_merged_format = 1; }
return 0;