]> git.baikalelectronics.ru Git - kernel.git/commit
ALSA: hda/realtek: Add quirk for Lenovo Yoga9 14IAP7
authorPhilipp Jungkamp <p.jungkamp@gmx.net>
Fri, 29 Jul 2022 16:21:03 +0000 (18:21 +0200)
committerTakashi Iwai <tiwai@suse.de>
Sat, 30 Jul 2022 07:05:22 +0000 (09:05 +0200)
commit17a8b4a7b89e15e6772dcafc10b972a7c5abb267
tree6c4730b90f43b7fc1bdf9aa9a6a1da0c58a3ad5f
parentb55a2c862291dc1d5a2ffa1ae06a8880cdb0d679
ALSA: hda/realtek: Add quirk for Lenovo Yoga9 14IAP7

The Lenovo Yoga 9 14IAP7 is set up similarly to the Thinkpad X1 7th and
8th Gen. It also has the speakers attached to NID 0x14 and the bass
speakers to NID 0x17, but here the codec misreports the NID 0x17 as
unconnected.

The pincfg and hda verbs connect and activate the bass speaker
amplifiers, but the generic driver will connect them to NID 0x06 which
has no volume control. Set connection list/preferred connections is
required to gain volume control.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=208555
Signed-off-by: Philipp Jungkamp <p.jungkamp@gmx.net>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220729162103.6062-1-p.jungkamp@gmx.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c