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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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 Oct 2013 01:14:31 +0000 (18:14 -0700)
commit10c7a5f1b2fc1a5a8b5288c24853cfa1caf423f4
tree84d1a87d2980118139875b824bf161e43dce20ddtree | snapshot
parentf5909743240448cffe37fc66ce032582e8c472d6commit | diff
ALSA: hda - Fix GPIO for Acer Aspire 3830TG

commit 4a4370442c996be0fd08234a167c8a127c2488bb upstream.

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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_conexant.c diff | blob | blame | history
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