ALSA: hda - Fix headset support and noise on HP EliteBook 755 G2
authorTakashi Iwai <tiwai@suse.de>
Thu, 25 Feb 2016 13:31:59 +0000 (14:31 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Apr 2016 06:42:15 +0000 (15:42 +0900)
commit478c9f35a987a879189afedc1de1c6603487791a
treecb6babbaea39db18dd9370cd4dbf723dfc198a50
parent39bd2591a80eb0ccd291a5a97456e667083bbcd0
ALSA: hda - Fix headset support and noise on HP EliteBook 755 G2

commit f883982dc1b117f04579f0896821cd9f2e397f94 upstream.

HP EliteBook 755 G2 with ALC3228 (ALC280) codec [103c:221c] requires
the known fixup (ALC269_FIXUP_HEADSET_MIC) for making the headset mic
working.  Also, it suffers from the loopback noise problem, so we
should disable aamix path as well.

Reported-by: Derick Eddington <derick.eddington@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c