projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2b70b26) | patch
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8
authorAndy Chi <andy.chi@canonical.com>
Thu, 1 Jul 2021 09:14:14 +0000 (17:14 +0800)
committerTakashi Iwai <tiwai@suse.de>
Thu, 1 Jul 2021 17:08:02 +0000 (19:08 +0200)
commita3b7f9b8fa2967e1b3c2a402301715124c90306b
tree906b5d3abb54193a917a644001a4098a7b1bcb7dtree | snapshot
parent2b70b264d34d398c77a5936e317336f00cf5badbcommit | diff
ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8

The HP ProBook 445 G8 using ALC236 codec.
COEF index 0x34 bit 5 is used to control the playback mute LED, but the
microphone mute LED is controlled using pin VREF instead of a COEF index.
Therefore, add a quirk to make it works.

Signed-off-by: Andy Chi <andy.chi@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210701091417.9696-2-andy.chi@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c diff | blob | history
Domain: System / Kernel;