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ASoC: rt5640: Set PLL src according to source 

rt5640_set_dai_pll set pll source according to given source and
dai id. However, the pll source should be set according to given
source only.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bard Liao 2016-03-07 15:09:37 +08:00 committed by Mark Brown
parent 6049af00fc
commit c467fc0e01
1 changed files with 5 additions and 14 deletions
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19
sound/soc/codecs/rt5640.c
View File

@ -1902,21 +1902,12 @@ static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK);
break;
case RT5640_PLL1_S_BCLK1:
snd_soc_update_bits(codec, RT5640_GLB_CLK,
RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1);
break;
case RT5640_PLL1_S_BCLK2:
dai_sel = get_sdp_info(codec, dai->id);
if (dai_sel < 0) {
dev_err(codec->dev,
"Failed to get sdp info: %d\n", dai_sel);
return -EINVAL;
}
if (dai_sel & RT5640_U_IF1) {
snd_soc_update_bits(codec, RT5640_GLB_CLK,
RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1);
}
if (dai_sel & RT5640_U_IF2) {
snd_soc_update_bits(codec, RT5640_GLB_CLK,
RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2);
}
snd_soc_update_bits(codec, RT5640_GLB_CLK,
RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2);
break;
default:
dev_err(codec->dev, "Unknown PLL source %d\n", source);