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ALSA: hda - Fix GPIO for Acer Aspire 3830TG
authorTakashi Iwai <tiwai@suse.de>
Mon, 30 Sep 2013 10:13:44 +0000 (12:13 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 30 Sep 2013 10:18:36 +0000 (12:18 +0200)
commit4a4370442c996be0fd08234a167c8a127c2488bb
tree274101ba9518fd1f295f90e9db45ae64df8825cctree | snapshot (tar.gz zip)
parentdfc2cd7c284aa2dc88b5edbdd08645517a747d37commit | diff
ALSA: hda - Fix GPIO for Acer Aspire 3830TG

Acer Aspire 3830TG seems requiring GPIO bit 0 as the primary mute
control.  When a machine is booted after Windows 8, the GPIO pin is
turned off and it results in the silent output.

This patch adds the manual fixup of GPIO bit 0 for this model.

Reported-by: Christopher <DIDI2002@web.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_conexant.c diff | blob | blame | history