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ASoC: nau8540: Add pre-charge actions for input
authorDavid Lin <CTLIN0@nuvoton.com>
Tue, 16 Jan 2024 02:45:20 +0000 (10:45 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 22 Jan 2024 00:06:40 +0000 (00:06 +0000)
commit9423d7b9edba043c39f1607c752677c8b769922f
treedaada5eff495b234a2fd2a2ce9835966920277b6tree
parent90050b8d2e1556238d4c69abc11270de523bf955commit | diff
ASoC: nau8540: Add pre-charge actions for input

Adding pre-charge mechanism to make FEPGA power stable faster. It
not only improved the recording quality at the beginning but also
meaningfully decreased the final adc delay time.

Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Link: https://msgid.link/r/20240116024519.24569-1-CTLIN0@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/nau8540.c diff | blob | history
sound/soc/codecs/nau8540.h diff | blob | history
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