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ASoC: rt5682: fix a little pop while playback
authorDerek Fang <derek.fang@realtek.com>
Thu, 14 Oct 2021 09:40:54 +0000 (17:40 +0800)
committerMark Brown <broonie@kernel.org>
Thu, 14 Oct 2021 11:47:31 +0000 (12:47 +0100)
commit4b19e4a77cc6baa0f840e8bae62ab974667f6207
tree68874b4745f0ea23323106aaad61704f9b2f6e2ftree | snapshot
parentf05a9b8552896d95fc22e135eaf9c6be541bfe79commit | diff
ASoC: rt5682: fix a little pop while playback

A little pop can be heard obviously from HP while playing a silent.
This patch fixes it by using two functions:
1. Enable HP 1bit output mode.
2. Change the charge pump switch size during playback on and off.

Signed-off-by: Derek Fang <derek.fang@realtek.com>
Link: https://lore.kernel.org/r/20211014094054.811-1-derek.fang@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/rt5682.c diff | blob | history
sound/soc/codecs/rt5682.h diff | blob | history
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