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ALSA: hda - Add workarounds for pop-noise on Chromebook with ALC283
authorKailang Yang <kailang@realtek.com>
Thu, 22 Aug 2013 08:15:24 +0000 (10:15 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 22 Aug 2013 09:55:33 +0000 (11:55 +0200)
commitcd217a6395ae1b14cd70908e190f566b8bbd282f
tree9818cb16d1115c637d7967a28fab5a5532d6ab37tree | snapshot (tar.gz zip)
parent2af02be71a8ae28ae4e3b82a2866b1aa1f43d8fbcommit | diff
ALSA: hda - Add workarounds for pop-noise on Chromebook with ALC283

The headphone automute on this machine triggers annoying pop noises.
It seems that only the first DAC can be used, the secondary DAC always
results in this problem.  This patch disables the secondary DAC with
a few additional workarounds.

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