[PATCH 6.19 177/311] ALSA: hda/realtek: change quirk for HP OmniBook 7 Laptop 16-bh0xxx

Greg Kroah-Hartman
2026-04-08T18:58:46Z

From: Zhang Heng <zhangheng@kylinos.cn>

commit 73ff3916d803f7ca3a4325af649e46ff89d6c3a7 upstream.

HP OmniBook 7 Laptop 16-bh0xxx has the same PCI subsystem ID 0x103c8e60,
and the ALC245 on it needs this quirk to control the mute LED.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=221214
Cc: <stable@vger.kernel.org>
Tested-by: Artem S. Tashkinov <aros@gmx.com>
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
Link: https://patch.msgid.link/20260327101215.481108-1-zhangheng@kylinos.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
sound/hda/codecs/realtek/alc269.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

--- 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_fix
.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,
}
};

@@ -7156,7 +7163,7 @@ static const struct hda_quirk alc269_fix
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),
- SND_PCI_QUIRK(0x103c, 0x8e60, "HP Trekker ", ALC287_FIXUP_CS35L41_I2C_2),
+ SND_PCI_QUIRK(0x103c, 0x8e60, "HP OmniBook 7 Laptop 16-bh0xxx", ALC245_FIXUP_CS35L41_I2C_2_MUTE_LED),
SND_PCI_QUIRK(0x103c, 0x8e61, "HP Trekker ", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x8e62, "HP Trekker ", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x103c, 0x8e8a, "HP NexusX", ALC245_FIXUP_HP_TAS2781_I2C_MUTE_LED),