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| author | Nikita Yushchenko <nikita.yoush@cogentembedded.com> | 2016-09-27 11:30:15 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-09-27 09:34:48 -0700 |
| commit | 3520646dbb22832fa65dae6899d8cb068257d4aa (patch) | |
| tree | db2260692af888a8059643ff57b50e408ad1dace /sound | |
| parent | ef9656b6936fb7f66e7e25d284c955f4893ac421 (diff) | |
| download | linux-stable-3520646dbb22832fa65dae6899d8cb068257d4aa.tar.gz linux-stable-3520646dbb22832fa65dae6899d8cb068257d4aa.tar.bz2 linux-stable-3520646dbb22832fa65dae6899d8cb068257d4aa.zip | |
ASoC: tlv320aic31xx: do not declare support for mono DAI
This hardware supports only 2-channel DAI, even mono ADC digital output
has two channels with the same data.
Having min_channels=1 results in broken playback of mono files in setups
where CPU DAI supports mono.
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/tlv320aic31xx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index 725173b12725..be1a64bfd320 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b/sound/soc/codecs/tlv320aic31xx.c @@ -1213,7 +1213,7 @@ static struct snd_soc_dai_driver dac31xx_dai_driver[] = { .name = "tlv32dac31xx-hifi", .playback = { .stream_name = "Playback", - .channels_min = 1, + .channels_min = 2, .channels_max = 2, .rates = AIC31XX_RATES, .formats = AIC31XX_FORMATS, @@ -1228,14 +1228,14 @@ static struct snd_soc_dai_driver aic31xx_dai_driver[] = { .name = "tlv320aic31xx-hifi", .playback = { .stream_name = "Playback", - .channels_min = 1, + .channels_min = 2, .channels_max = 2, .rates = AIC31XX_RATES, .formats = AIC31XX_FORMATS, }, .capture = { .stream_name = "Capture", - .channels_min = 1, + .channels_min = 2, .channels_max = 2, .rates = AIC31XX_RATES, .formats = AIC31XX_FORMATS, |