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Updates for Atmel SSC DAI

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Merge series from Andrei Simion <andrei.simion@microchip.com>:

This patch set includes two updates for the Atmel SSC DAI driver:
- Address the limitation with the S24_LE format.
- Add stream names for DPCM and future use-cases.
This commit is contained in:
Mark Brown
2024-10-01 14:51:12 +01:00
parent fe320cd2a5 ac8775d7de
commit 7d45ce0f5a
1 changed files with 4 additions and 1 deletions
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5
sound/soc/atmel/atmel_ssc_dai.c
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@@ -821,8 +821,9 @@ static int atmel_ssc_resume(struct snd_soc_component *component)
return 0;
}
/* S24_LE is not supported if more than 2 channels (of TDM slots) are used. */
#define ATMEL_SSC_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
SNDRV_PCM_FMTBIT_S32_LE)
static const struct snd_soc_dai_ops atmel_ssc_dai_ops = {
.startup = atmel_ssc_startup,
@@ -836,6 +837,7 @@ static const struct snd_soc_dai_ops atmel_ssc_dai_ops = {
static struct snd_soc_dai_driver atmel_ssc_dai = {
.playback = {
.stream_name = "Playback",
.channels_min = 1,
.channels_max = 2,
.rates = SNDRV_PCM_RATE_CONTINUOUS,
@@ -843,6 +845,7 @@ static struct snd_soc_dai_driver atmel_ssc_dai = {
.rate_max = 384000,
.formats = ATMEL_SSC_FORMATS,},
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = 2,
.rates = SNDRV_PCM_RATE_CONTINUOUS,