From 77f8b3cfc33cd4231cc2748bcac9f43b9eea546c Mon Sep 17 00:00:00 2001 From: "Andrew F. Davis" Date: Wed, 29 Nov 2017 15:32:53 -0600 Subject: ASoC: tlv320aic31xx: Add CODEC clock slave support 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 Signed-off-by: Mark Brown --- sound/soc/codecs/tlv320aic31xx.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'sound/soc') diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index 05e6d19..d77cc36 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b/sound/soc/codecs/tlv320aic31xx.c @@ -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; } -- cgit v1.1