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ASoC: rt5640: enable MICBIAS1 when recording from mic

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Change-Id: I7dd50309618835f712f85408e2281f7bd5e8b6b1
Signed-off-by: Shunhua Lan <lsh@rock-chips.com>
This commit is contained in:
Shunhua Lan
2020-03-18 18:56:42 +08:00
committed by Tao Huang
parent 4a90327b81
commit 175ac072b6
1 changed files with 3 additions and 1 deletions
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4
sound/soc/codecs/rt5640.c
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@@ -1338,7 +1338,9 @@ static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
{ "I2S2", NULL, "I2S2 Filter ASRC", is_using_asrc },
{ "DMIC1", NULL, "DMIC1 ASRC", is_using_asrc },
{ "DMIC2", NULL, "DMIC2 ASRC", is_using_asrc },
{"IN1P", NULL, "MICBIAS1"},
{"IN2P", NULL, "MICBIAS1"},
{"IN3P", NULL, "MICBIAS1"},
{"IN1P", NULL, "LDO2"},
{"IN2P", NULL, "LDO2"},
{"IN3P", NULL, "LDO2"},