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| author |   Olivier Moysan <olivier.moysan@st.com> | 2021-11-17 12:00:31 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-11-17 13:04:53 +0000 |
| commit | 7fabe7fed182498cac568100d8e28d4b95f8a80e (patch) | |
| tree | f3058998c93236f4e5be0ade0b48ae72d5100d45 /sound/soc/stm | |
| parent | ASoC: SOF: i.MX: simplify Kconfig (diff) | |
| download | wireguard-linux-7fabe7fed182498cac568100d8e28d4b95f8a80e.tar.xz wireguard-linux-7fabe7fed182498cac568100d8e28d4b95f8a80e.zip | |
ASoC: stm32: sai: increase channels_max limit
The SAI peripheral supports up to 16 channels in TDM mode (8L+8R).
The driver currently supports TDM over two channels.
Increase SAI DAI playback/record channels_max,
to also allow up to 16 channels in TDM mode.
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Link: https://lore.kernel.org/r/20211117110031.19345-1-olivier.moysan@foss.st.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/stm')
| -rw-r--r-- | sound/soc/stm/stm32_sai_sub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c index 9c3b8e209656..95cd38a502bb 100644 --- a/sound/soc/stm/stm32_sai_sub.c +++ b/sound/soc/stm/stm32_sai_sub.c @@ -1294,7 +1294,7 @@ static struct snd_soc_dai_driver stm32_sai_playback_dai = { .id = 1, /* avoid call to fmt_single_name() */ .playback = { .channels_min = 1, - .channels_max = 2, + .channels_max = 16, .rate_min = 8000, .rate_max = 192000, .rates = SNDRV_PCM_RATE_CONTINUOUS, @@ -1312,7 +1312,7 @@ static struct snd_soc_dai_driver stm32_sai_capture_dai = { .id = 1, /* avoid call to fmt_single_name() */ .capture = { .channels_min = 1, - .channels_max = 2, + .channels_max = 16, .rate_min = 8000, .rate_max = 192000, .rates = SNDRV_PCM_RATE_CONTINUOUS, |