[PATCH] ALSA: hda/realtek: Fix micmute led for HP ElitBook 6 G2a

From: Qin Wan

Date: Sun Jan 18 2026 - 22:45:35 EST


This laptop uses the ALC236 codec, fixed by enabling
the ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk

Signed-off-by: Qin Wan <qin.wan@xxxxxx>
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@xxxxxxxxx>
---
sound/hda/codecs/realtek/alc269.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 0bd9fe745807..49590926199e 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -6704,6 +6704,10 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8ed8, "HP Merino16", ALC245_FIXUP_TAS2781_SPI_2),
SND_PCI_QUIRK(0x103c, 0x8ed9, "HP Merino14W", ALC245_FIXUP_TAS2781_SPI_2),
SND_PCI_QUIRK(0x103c, 0x8eda, "HP Merino16W", ALC245_FIXUP_TAS2781_SPI_2),
+ SND_PCI_QUIRK(0x103c, 0x8f14, "HP EliteBook 6 G2a 14", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+ SND_PCI_QUIRK(0x103c, 0x8f19, "HP EliteBook 6 G2a 16", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+ SND_PCI_QUIRK(0x103c, 0x8f3c, "HP EliteBook 6 G2a 14", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+ SND_PCI_QUIRK(0x103c, 0x8f3d, "HP EliteBook 6 G2a 16", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
SND_PCI_QUIRK(0x103c, 0x8f40, "HP Lampas14", ALC287_FIXUP_TXNW2781_I2C),
SND_PCI_QUIRK(0x103c, 0x8f41, "HP Lampas16", ALC287_FIXUP_TXNW2781_I2C),
SND_PCI_QUIRK(0x103c, 0x8f42, "HP LampasW14", ALC287_FIXUP_TXNW2781_I2C),
--
2.43.0