[PATCH] ALSA: hda/realtek: Add quirk for Lenovo Yoga 7 2-in-1 14AKP10

Rocket Raccoon
2026-03-25T12:27:06Z

The Lenovo Yoga 7 2-in-1 14AKP10 (PCI subsystem ID 0x17aa:0x391c) uses
an ALC287 HDA codec paired with a TAS2781 amplifier connected via I2C.
Without this quirk the amplifier is not initialised and internal speaker
output lacks amplification.

Signed-off-by: Lucas <rakketje1@gmail.com>
---
sound/pci/hda/patch_realtek.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index XXXXXXX..XXXXXXX 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -XXXXX,6 +XXXXX,7 @@ static const struct snd_pci_quirk alc287_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo Yoga Pro 9 14IRP8",
ALC287_FIXUP_TAS2781_I2C),
+ SND_PCI_QUIRK(0x17aa, 0x391c, "Lenovo Yoga 7 2-in-1 14AKP10",
ALC287_FIXUP_TAS2781_I2C),
SND_PCI_QUIRK(0x17aa, 0x3819, "Lenovo 13s Gen2 ITL",
ALC287_FIXUP_13S_GEN2_SPEAKERS),