diff options
| author |   Codrin Ciubotariu <codrin.ciubotariu@microchip.com> | 2024-09-16 16:19:10 +0300 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2024-09-30 01:09:37 +0200 |
| commit | ac8775d7de5a8ccac225a398cbce9fb9fffdbb9f (patch) | |
| tree | 6ab0617a49efd973373b070512c6e29bdf71a1a8 | |
| parent | ASoC: atmel: atmel_ssc_dai: Add stream names (diff) | |
| download | wireguard-linux-ac8775d7de5a8ccac225a398cbce9fb9fffdbb9f.tar.xz wireguard-linux-ac8775d7de5a8ccac225a398cbce9fb9fffdbb9f.zip | |
ASoC: atmel: atmel_ssc_dai: Drop S24_LE support due to single channel limitation
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>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://patch.msgid.link/20240916131910.22680-3-andrei.simion@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/atmel/atmel_ssc_dai.c | 3 |
1 files changed, 2 insertions, 1 deletions
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, |