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ALSA: hda/realtek - Improve HP depop when system change power state on Chromebook
authorKailang Yang <kailang@realtek.com>
Mon, 7 Apr 2014 08:41:52 +0000 (16:41 +0800)
committerTakashi Iwai <tiwai@suse.de>
Mon, 7 Apr 2014 10:32:52 +0000 (12:32 +0200)
commitde9481cb40339d9bfc1104b53649876fc5f3d432
tree5412307cffd07efda30cbdde7481adc7ca6b3fe7tree | snapshot (tar.gz zip)
parent3af5d0524aac70a6df638d6558f4b60dbf0216e7commit | diff
ALSA: hda/realtek - Improve HP depop when system change power state on Chromebook

It is better to change Mic2-Vref to manual mode.
Manual control Mic2-Vref will solve pop noise issue.
It will improve pop noise for power on, power off, S3 and resume.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c diff | blob | blame | history