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ASoC: tlv320aic31xx: Add CODEC clock slave support

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This CODEC supports being the WCLK and/or BCLK slave, add
support for this here.

Also make the alert into an error as alert is more urgent
than needed here and is rarely used.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andrew F. Davis 2017-11-29 15:32:53 -06:00 committed by Mark Brown
parent c6b8c77921
commit 77f8b3cfc3
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1 changed files with 9 additions and 1 deletions
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10
sound/soc/codecs/tlv320aic31xx.c
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@ -925,8 +925,16 @@ static int aic31xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
case SND_SOC_DAIFMT_CBM_CFM:
iface_reg1 |= AIC31XX_BCLK_MASTER | AIC31XX_WCLK_MASTER;
break;
case SND_SOC_DAIFMT_CBS_CFM:
iface_reg1 |= AIC31XX_WCLK_MASTER;
break;
case SND_SOC_DAIFMT_CBM_CFS:
iface_reg1 |= AIC31XX_BCLK_MASTER;
break;
case SND_SOC_DAIFMT_CBS_CFS:
break;
default:
dev_alert(codec->dev, "Invalid DAI master/slave interface\n");
dev_err(codec->dev, "Invalid DAI master/slave interface\n");
return -EINVAL;
}