[OEM-B][PATCH ] UBUNTU: SAUCE: (no-up): ASoC: Intel: bytcr-rt5660: fix frame polarity

Shrirang Bagul shrirang.bagul at canonical.com
Mon Apr 9 11:46:50 UTC 2018


The current frame sync polarity definition in RT5660 machine driver is
inconsistent with the Atom/DPCM driver, fix to align with regular ASoC
definitions.
This patch fixes the noise heard during playback on line-out.

Signed-off-by: Shrirang Bagul <shrirang.bagul at canonical.com>
---
 sound/soc/intel/boards/bytcr_rt5660.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/intel/boards/bytcr_rt5660.c b/sound/soc/intel/boards/bytcr_rt5660.c
index aee6bcf66f34..f0e3e4125f07 100644
--- a/sound/soc/intel/boards/bytcr_rt5660.c
+++ b/sound/soc/intel/boards/bytcr_rt5660.c
@@ -270,7 +270,7 @@ static int byt_rt5660_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	 */
 	ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
 			SND_SOC_DAIFMT_I2S     |
-			SND_SOC_DAIFMT_NB_IF   |
+			SND_SOC_DAIFMT_NB_NF   |
 			SND_SOC_DAIFMT_CBS_CFS
 			);
 	if (ret < 0) {
-- 
2.14.1





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