[PATCH] ALSA: hda/realtek: Enable mute and mic-mute LEDs on HP ENVY 17-cr0xxx

[PATCH] ALSA: hda/realtek: Enable mute and mic-mute LEDs on HP ENVY 17-cr0xxx

[Alexandr]

The HP ENVY Laptop 17-cr0xxx (subsystem ID 103c:8a2e) has mute and
mic-mute LEDs on the F8 and F5 keys that never light up on Linux: the
existing quirk entry only sets up the CS35L41 amplifiers.

The board uses the same LED wiring as the HP ENVY x360 15-ey0xxx
(103c:8a31): the mute LED is driven by COEF 0x0b bits 3:2 and the
mic-mute LED by GPIO2 with inverted polarity. Both were verified with
hda-verb on the actual hardware. Switch the entry to
ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS, which chains the amplifier
setup with ALC245_FIXUP_HP_X360_MUTE_LEDS, and use the DMI product name
of the board.

Cc: <stable@vger.kernel.org>
Signed-off-by: Alexandr <youdoit@mail.ru>
---
 sound/hda/codecs/realtek/alc269.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 23329d5..a789429 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -7867,7 +7867,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8a2b, "HP Envy 15", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8a2c, "HP Envy 16", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8a2d, "HP Envy 16", ALC287_FIXUP_CS35L41_I2C_2),
-	SND_PCI_QUIRK(0x103c, 0x8a2e, "HP Envy 16", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x103c, 0x8a2e, "HP ENVY Laptop 17-cr0xxx", ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS),
 	SND_PCI_QUIRK(0x103c, 0x8a30, "HP Envy 17", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x103c, 0x8a31, "HP ENVY x360 2-in-1 Laptop 15-ey0xxx", ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS),
 	SND_PCI_QUIRK(0x103c, 0x8a34, "HP Pavilion x360 2-in-1 Laptop 14-ek0xxx", ALC245_FIXUP_HP_MUTE_LED_COEFBIT),

Re: [PATCH] ALSA: hda/realtek: Enable mute and mic-mute LEDs on HP ENVY 17-cr0xxx

[Takashi Iwai]

On Tue, 03 Nov 2026 15:21:21 +0100,
Alexandr wrote:
> 
> The HP ENVY Laptop 17-cr0xxx (subsystem ID 103c:8a2e) has mute and
> mic-mute LEDs on the F8 and F5 keys that never light up on Linux: the
> existing quirk entry only sets up the CS35L41 amplifiers.
> 
> The board uses the same LED wiring as the HP ENVY x360 15-ey0xxx
> (103c:8a31): the mute LED is driven by COEF 0x0b bits 3:2 and the
> mic-mute LED by GPIO2 with inverted polarity. Both were verified with
> hda-verb on the actual hardware. Switch the entry to
> ALC287_FIXUP_CS35L41_I2C_2_HP_MUTE_LEDS, which chains the amplifier
> setup with ALC245_FIXUP_HP_X360_MUTE_LEDS, and use the DMI product name
> of the board.
> 
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Alexandr <youdoit@mail.ru>

Applied now.  I added Fixes tag pointing to the original quirk
commit.


thanks,

Takashi