Unverified Commit 06c84567 authored by Shuming Fan's avatar Shuming Fan Committed by Mark Brown
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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: default avatarShuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20210121100353.6402-1-shumingf@realtek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 879a67e3

sound/soc/codecs/rt5682.c

+0 −2
Original line number Diff line number Diff line
@@ -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"},