ALSA: hda - Add inverted dmic for Packard Bell DOTS
authorDavid Henningsson <david.henningsson@canonical.com>
Mon, 7 Dec 2015 10:29:31 +0000 (11:29 +0100)
committerDanny Wood <danwood76@gmail.com>
Tue, 29 Jan 2019 13:11:07 +0000 (13:11 +0000)
commit97235fcecd6c3287f66c66716f5eeb4fb6e542a8
treeea32a0676fe735c423c2888c57879897a22e0447
parent834202258206016bf6eb85cfd7ab5f3207395027
ALSA: hda - Add inverted dmic for Packard Bell DOTS

commit 02f6ff90400d055f08b0ba0b5f0707630b6faed7 upstream.

On the internal mic of the Packard Bell DOTS, one channel
has an inverted signal. Add a quirk to fix this up.

BugLink: https://bugs.launchpad.net/bugs/1523232
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c