From: Codrin Ciubotariu codrin.ciubotariu@microchip.com
Drop S24_LE format because it is not supported if more than 2 channels (of TDM slots) are used. This limitation makes it impractical for use cases requiring more than 2 TDM slots, leading to potential issues in multi-channel configurations.
[andrei.simion@microchip.com: Reword the commit title and the commit message. Add code comment to explain the removed code.]
Signed-off-by: Codrin Ciubotariu codrin.ciubotariu@microchip.com Signed-off-by: Andrei Simion andrei.simion@microchip.com --- v1 -> v2: - add code comment to explain why S24_LE is dropped. --- sound/soc/atmel/atmel_ssc_dai.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c index 7047f17fe7a8..89098f41679c 100644 --- a/sound/soc/atmel/atmel_ssc_dai.c +++ b/sound/soc/atmel/atmel_ssc_dai.c @@ -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,