[PATCH] ALSA:hda/realtek:ALC269 fixup for Legion 7 15ASH11 Mic Mute LED

From: Jackie Dong

Date: Mon Jul 27 2026 - 04:12:01 EST


Lenovo Legion 7 15ASH11 with AMD RYZEN AI MAX+ 392 (Strix Halo, ACP
7.0) uses Realtek ALC287 series codec. Its audio subsystem adopts a
hardware design similar to that of the Yoga Pro 7 15ASH11.

It shares PCI SSID 17aa:38f9 with Thinkbook 16P Gen5.
Therefore, use HDA_CODEC_QUIRK to apply ALC287_FIXUP_LENOVO_YOGA_PRO7
for identification.

After added the HDA_CODEC_QUIRK quirk special for Lenovo Legion 7
15ASH11, the mic mute LED works well.

Signed-off-by: Jackie Dong <xy-jackie@xxxxxxx>
---
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 379e1458f4ac..92bf865c7dac 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -7927,6 +7927,10 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x38e0, "Yoga Y990 Intel VECO Dual", ALC287_FIXUP_TAS2781_I2C),
SND_PCI_QUIRK(0x17aa, 0x38f8, "Yoga Book 9i", ALC287_FIXUP_TAS2781_I2C),
SND_PCI_QUIRK(0x17aa, 0x38df, "Y990 YG DUAL", ALC287_FIXUP_TAS2781_I2C),
+ /* Legion 7 15ASH11 shares PCI SSID 17aa:38f9 with Thinkbook 16P Gen5;
+ * use codec SSID to distinguish them
+ */
+ HDA_CODEC_QUIRK(0x17aa, 0x395b, "Lenovo Legion 7 15ASH11", ALC287_FIXUP_LENOVO_YOGA_PRO7),
SND_PCI_QUIRK(0x17aa, 0x38f9, "Thinkbook 16P Gen5", ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD),
SND_PCI_QUIRK(0x17aa, 0x38fa, "Thinkbook 16P Gen5", ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD),
SND_PCI_QUIRK(0x17aa, 0x38fc, "Lenovo Yoga Pro 7 15ASH11", ALC287_FIXUP_LENOVO_YOGA_PRO7),
--
2.53.0