UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Nikita Yushchenko 2016-09-27 11:30:15 +03:00 committed by Mark Brown
parent ef9656b693
commit 3520646dbb
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sound/soc/codecs/tlv320aic31xx.c
View File

@ -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,