diff options
| -rw-r--r-- | sound/soc/sunxi/sun8i-codec.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c index 6413873a0584..53c9289a4249 100644 --- a/sound/soc/sunxi/sun8i-codec.c +++ b/sound/soc/sunxi/sun8i-codec.c @@ -173,7 +173,7 @@ static int sun8i_codec_get_hw_rate(struct snd_pcm_hw_params *params) static int sun8i_codec_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct sun8i_codec *scodec = snd_soc_dai_get_drvdata(dai); - u32 value; + u32 format, value; /* clock masters */ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { @@ -190,6 +190,28 @@ static int sun8i_codec_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) BIT(SUN8I_AIF1CLK_CTRL_AIF1_MSTR_MOD), value << SUN8I_AIF1CLK_CTRL_AIF1_MSTR_MOD); + /* DAI format */ + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + format = 0x0; + break; + case SND_SOC_DAIFMT_LEFT_J: + format = 0x1; + break; + case SND_SOC_DAIFMT_RIGHT_J: + format = 0x2; + break; + case SND_SOC_DAIFMT_DSP_A: + case SND_SOC_DAIFMT_DSP_B: + format = 0x3; + break; + default: + return -EINVAL; + } + regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL, + SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT_MASK, + format << SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT); + /* clock inversion */ switch (fmt & SND_SOC_DAIFMT_INV_MASK) { case SND_SOC_DAIFMT_NB_NF: /* Normal */ @@ -220,28 +242,6 @@ static int sun8i_codec_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) BIT(SUN8I_AIF1CLK_CTRL_AIF1_LRCK_INV), value << SUN8I_AIF1CLK_CTRL_AIF1_LRCK_INV); - /* DAI format */ - switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { - case SND_SOC_DAIFMT_I2S: - value = 0x0; - break; - case SND_SOC_DAIFMT_LEFT_J: - value = 0x1; - break; - case SND_SOC_DAIFMT_RIGHT_J: - value = 0x2; - break; - case SND_SOC_DAIFMT_DSP_A: - case SND_SOC_DAIFMT_DSP_B: - value = 0x3; - break; - default: - return -EINVAL; - } - regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL, - SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT_MASK, - value << SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT); - return 0; } |