ALSA: hda - Fix silent output on ASUS W7J laptop
authorTakashi Iwai <tiwai@suse.de>
Fri, 29 Nov 2013 11:47:34 +0000 (12:47 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 12 Dec 2013 06:37:51 +0000 (22:37 -0800)
commit86e9c99008677044678539ab1c7ef8b6dff7dc3d
tree4e6621335a14acb679dff86d2a15a266fba59fda
parent289b6c71f0476983dfccf772fb03878eaa5bde27
ALSA: hda - Fix silent output on ASUS W7J laptop

commit 6ddf0fd1c462a418a3cbb8b0653820dc48ffbd98 upstream.

The recent kernels got regressions on ASUS W7J with ALC660 codec where
no sound comes out.  After a long debugging session, we found out that
setting the pin control on the unused NID 0x10 is mandatory for the
outputs.  And, it was found out that another magic of NID 0x0f that is
required for other ASUS laptops isn't needed on this machine.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=66081
Reported-and-tested-by: Andrey Lipaev <lipaev@mail.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c