linux-kernel - [PATCH v2] ALSA: hda/realtek: Add quirk for ASUS NUC14LNK with CS35L41

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Message-ID: <20250704030301.1495639-1-snishika@redhat.com>
Date: Fri,  4 Jul 2025 12:02:32 +0900
From: Seiji Nishikawa <snishika@...hat.com>
To: perex@...ex.cz,
	tiwai@...e.com
Cc: linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	snishika@...hat.com
Subject: [PATCH v2] ALSA: hda/realtek: Add quirk for ASUS NUC14LNK with CS35L41

Add support for ASUS NUC14LNK system which uses Realtek ALC245 codec
and CS35L41 amplifier over SPI. Without this quirk, the amp probe fails
with -EINVAL and no sound is initialized.

Signed-off-by: Seiji Nishikawa <snishika@...hat.com>

v2: fixed unintentional formatting issue in subject line and commit message

---
 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 5d6d01ecfee2..7ce54db56354 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -11084,6 +11084,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x83ce, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x8516, "ASUS X101CH", ALC269_FIXUP_ASUS_X101),
+	SND_PCI_QUIRK(0x1043, 0x88f4, "ASUS NUC14LNK", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
 	SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
 	SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
-- 
2.50.0