diff options
| author | Volodymyr Lurin <volodymyr.iurin@gmail.com> | 2026-10-21 22:38:39 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-10-23 15:24:50 +0200 |
| commit | 75bed736620f70f7a719da5637191f9d7b745b99 (patch) | |
| tree | 0e1d7fa4436136d8961152584b5bd0e62f034686 /scripts/Makefile.thinlto | |
| parent | ed7995e4ec3789a90e37eb826bfccf43cc85d2fd (diff) | |
| download | linux-75bed736620f70f7a719da5637191f9d7b745b99.tar.gz linux-75bed736620f70f7a719da5637191f9d7b745b99.zip | |
ALSA: hda/realtek: Add mute LEDs quirk for HP Pavilion Plus 14-EW1XXX.
The HP Pavilion Plus 14-ew1xxx with subsystem ID 103c:0x8c31 needs the
ALC245_FIXUP_HP_MUTE_LED_V2_COEFBIT bit LED quirk to control speaker
mute LED and ALC245_FIXUP_HP_GPIO_LED quirk to control mic mute LED.
Define new ALC245_FIXUP_HP_PAVILION_14_EW1XXX_LEDS fixup that combine
existing COEF(ALC245_FIXUP_HP_MUTE_LED_V2_COEFBIT) and
GPIO (ALC245_FIXUP_HP_GPIO_LED) fixups. Add the missing quirk entry.
Tested on the affected hardware: both the mute and mic-mute key
LEDs respond correctly to the keyboard hotkeys after this change.
Based on tests, to control mute LED, it is sufficient to
flip coef bit #3. While ALC245_FIXUP_HP_X360_MUTE_LEDS works too
(combines ALC245_FIXUP_HP_MUTE_LED_COEFBIT and ALC245_FIXUP_HP_GPIO_LED),
it also flip coef bit #2, and side effect of this "flip" is not clear.
So separate chained quirk introduced to be of safe side.
Signed-off-by: Volodymyr Lurin <volodymyr.iurin@gmail.com>
Link: https://patch.msgid.link/20261022023839.504841-1-volodymyr.iurin@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions