linux-kernel - [PATCH] ALSA: hda/realtek: Add quirk for ASUS ROG Zephyrus Duo GX551QS

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <20250930011507.12037-1-dochollidayxx@gmail.com>
Date: Mon, 29 Sep 2025 21:15:07 -0400
From: Adam Holliday <dochollidayxx@...il.com>
To: Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>
Cc: Kailang Yang <kailang@...ltek.com>,
	Stefan Binding <sbinding@...nsource.cirrus.com>,
	Chris Chiu <chris.chiu@...onical.com>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Adam Holliday <dochollidayxx@...il.com>
Subject: [PATCH] ALSA: hda/realtek: Add quirk for ASUS ROG Zephyrus Duo GX551QS

The ASUS ROG Zephyrus Duo 15 SE (GX551QS) with ALC289 codec requires specific
pin configuration for proper volume control. Without this quirk, volume
adjustments produce a muffled sound effect as only certain channels attenuate,
leaving bass frequency at full volume.

Testing via hdajackretask confirms these pin tweaks fix the issue:
- Pin 0x17: Internal Speaker (LFE)
- Pin 0x1e: Internal Speaker

Signed-off-by: Adam Holliday <dochollidayxx@...il.com>
---
 sound/hda/codecs/realtek/alc269.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 3c42f66fe000..eecf4b48ab0a 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -3735,6 +3735,7 @@ enum {
 	ALC285_FIXUP_ASUS_GA605K_HEADSET_MIC,
 	ALC285_FIXUP_ASUS_GA605K_I2C_SPEAKER2_TO_DAC1,
 	ALC269_FIXUP_POSITIVO_P15X_HEADSET_MIC,
+	ALC289_FIXUP_ASUS_ZEPHYRUS_DUAL_SPK,
 };

 /* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -6164,6 +6165,16 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE,
 	},
+	[ALC289_FIXUP_ASUS_ZEPHYRUS_DUAL_SPK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x17, 0x90170151 }, /* Internal Speaker LFE */
+			{ 0x1e, 0x90170150 }, /* Internal Speaker */
+			{ }
+		},
+	},
 };

 static const struct hda_quirk alc269_fixup_tbl[] = {
@@ -6718,6 +6729,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A),
 	SND_PCI_QUIRK(0x1043, 0x1533, "ASUS GV302XA/XJ/XQ/XU/XV/XI", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x1043, 0x1573, "ASUS GZ301VV/VQ/VU/VJ/VA/VC/VE/VVC/VQC/VUC/VJC/VEC/VCC", ALC285_FIXUP_ASUS_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1043, 0x1652, "ASUS ROG Zephyrus Duo 15 SE", ALC289_FIXUP_ASUS_ZEPHYRUS_DUAL_SPK),
 	SND_PCI_QUIRK(0x1043, 0x1662, "ASUS GV301QH", ALC294_FIXUP_ASUS_DUAL_SPK),
 	SND_PCI_QUIRK(0x1043, 0x1663, "ASUS GU603ZI/ZJ/ZQ/ZU/ZV", ALC285_FIXUP_ASUS_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1683, "ASUS UM3402YAR", ALC287_FIXUP_CS35L41_I2C_2),
--
2.51.0