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(parent: 879a67e) | patch
ASoC: rt5682: remove connection with LDO2 in DAPM graph
authorShuming Fan <shumingf@realtek.com>
Thu, 21 Jan 2021 10:03:53 +0000 (18:03 +0800)
committerMark Brown <broonie@kernel.org>
Thu, 21 Jan 2021 12:40:24 +0000 (12:40 +0000)
commit06c8456753f6fc89ff5894cc8cca24b1ac92a5d6
treecceb7ac168245b9b7c11c6948b19126d9b611c2etree | snapshot
parent879a67e3577020012bfad1b45aae124ec23c5db0commit | diff
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>
sound/soc/codecs/rt5682.c diff | blob | history
Domain: System / Kernel;