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ASoC: nau8825: fix issue that pop noise when start playback
authorJohn Hsu <KCHSU0@nuvoton.com>
Sat, 12 Mar 2016 01:33:58 +0000 (17:33 -0800)
committerMark Brown <broonie@kernel.org>
Sat, 12 Mar 2016 05:19:07 +0000 (12:19 +0700)
commit45d5eb3a342f2ef3d6dae16b074fdd9a01992fb5
tree54ba85d7ce5dd086cfff4ed9f0d5117771c5bdd9tree | snapshot (tar.gz zip)
parent92e963f50fc74041b5e9e744c330dca48e04f08dcommit | diff
ASoC: nau8825: fix issue that pop noise when start playback

Reduce pop noise in power up and down sequence when playback.
The DAPM widgets graph is reconstructed to ensure the
register write sequence at playback matches exactly to the
v5 clickless sequence provided by Nuvoton.

Signed-off-by: John Hsu <KCHSU0@nuvoton.com>
Signed-off-by: Ben Zhang <benzh@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/nau8825.c diff | blob | blame | history
sound/soc/codecs/nau8825.h diff | blob | blame | history