openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ASoC: rt286: set the same format for dac and adc 

There is only one I2S I/F, AD/DA path must operate to the same
format.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bard Liao 2015-01-15 10:49:25 +08:00 committed by Mark Brown
parent 97bf6af1f9
commit 45437fa585
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sound/soc/codecs/rt286.c
View File

@ -861,10 +861,8 @@ static int rt286_hw_params(struct snd_pcm_substream *substream,
RT286_I2S_CTRL1, 0x0018, d_len_code << 3);
dev_dbg(codec->dev, "format val = 0x%x\n", val);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
snd_soc_update_bits(codec, RT286_DAC_FORMAT, 0x407f, val);
else
snd_soc_update_bits(codec, RT286_ADC_FORMAT, 0x407f, val);
snd_soc_update_bits(codec, RT286_DAC_FORMAT, 0x407f, val);
snd_soc_update_bits(codec, RT286_ADC_FORMAT, 0x407f, val);
return 0;
}