ASoC: tlv320aic31xx: do not declare support for mono DAI
authorNikita Yushchenko <nikita.yoush@cogentembedded.com>
Tue, 27 Sep 2016 08:30:15 +0000 (11:30 +0300)
committerMark Brown <broonie@kernel.org>
Tue, 27 Sep 2016 16:34:48 +0000 (09:34 -0700)
commit3520646dbb22832fa65dae6899d8cb068257d4aa
treedb2260692af888a8059643ff57b50e408ad1dace
parentef9656b6936fb7f66e7e25d284c955f4893ac421
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>
sound/soc/codecs/tlv320aic31xx.c