[PATCH] ALSA: hda/realtek: add new quirk for HP OmniBook 7 Laptop 16-bh0xxx
From: Zhang Heng
Date: Sun Mar 22 2026 - 23:05:21 EST
The alc245 on this machine requires this quirk to control the mute LED.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=221214
Cc: <stable@xxxxxxxxxxxxxxx>
Tested-by: Artem S. Tashkinov <aros@xxxxxxx>
Signed-off-by: Zhang Heng <zhangheng@xxxxxxxxxx>
---
sound/hda/codecs/realtek/alc269.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 327f4dc1b09f..482489caf565 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -4102,6 +4102,7 @@ enum {
ALC233_FIXUP_LENOVO_GPIO2_MIC_HOTKEY,
ALC245_FIXUP_BASS_HP_DAC,
ALC245_FIXUP_ACER_MICMUTE_LED,
+ ALC245_FIXUP_CS35L41_I2C_2_MUTE_LED,
};
/* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -6631,6 +6632,12 @@ static const struct hda_fixup alc269_fixups[] = {
.v.func = alc285_fixup_hp_coef_micmute_led,
.chained = true,
.chain_id = ALC2XX_FIXUP_HEADSET_MIC,
+ },
+ [ALC245_FIXUP_CS35L41_I2C_2_MUTE_LED] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc245_fixup_hp_mute_led_coefbit,
+ .chained = true,
+ .chain_id = ALC287_FIXUP_CS35L41_I2C_2,
}
};
@@ -7155,6 +7162,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8e37, "HP 16 Piston OmniBook X", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x8e3a, "HP Agusta", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x8e3b, "HP Agusta", ALC287_FIXUP_CS35L41_I2C_2),
+ HDA_CODEC_QUIRK(0x103c, 0x8e60, "HP OmniBook 7 Laptop 16-bh0xxx", ALC245_FIXUP_CS35L41_I2C_2_MUTE_LED),
SND_PCI_QUIRK(0x103c, 0x8e60, "HP Trekker ", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x8e61, "HP Trekker ", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x8e62, "HP Trekker ", ALC287_FIXUP_CS35L41_I2C_2),
--
2.34.1