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authorShuming Fan <shumingf@realtek.com>2021-01-21 18:03:53 +0800
committerMark Brown <broonie@kernel.org>2021-01-21 12:40:24 +0000
commit06c8456753f6fc89ff5894cc8cca24b1ac92a5d6 (patch)
treecceb7ac168245b9b7c11c6948b19126d9b611c2e /sound/soc/codecs/rt5682.c
parentMerge series "ASoC: mediatek: mt8192-mt6359: support DP audio" from Tzung-Bi Shih <tzungbi@google.com>: (diff)
downloadlinux-dev-06c8456753f6fc89ff5894cc8cca24b1ac92a5d6.tar.xz
linux-dev-06c8456753f6fc89ff5894cc8cca24b1ac92a5d6.zip
ASoC: rt5682: remove connection with LDO2 in DAPM graph
The application circuit shall provide MICVDD power. In default, the codec driver doesn't need to enable LDO2. In case, a board wants to use VBAT for micbias, it should add a DAPM route which IN1P connects with LDO2 in the machine driver. e.g. { "IN1P", NULL, "LDO2" }, Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20210121100353.6402-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5682.c')
-rw-r--r--sound/soc/codecs/rt5682.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index 42ad5bea86b5..185906d6d4e0 100644
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -1854,8 +1854,6 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
{"CLKDET SYS", NULL, "CLKDET"},
- {"IN1P", NULL, "LDO2"},
-
{"BST1 CBJ", NULL, "IN1P"},
{"RECMIX1L", "CBJ Switch", "BST1 CBJ"},