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ALSA: hda/realtek: add quirk for ASUS UM6702RC

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The sound card of this machine cannot adjust the volume, it can only
be 0 or 100%. The reason is that the DAC with pin 0x17 is connected
to 0x06. Testing found that connecting 0x02 can fix this problem.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=220356
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
Link: https://patch.msgid.link/20260306123317.575346-1-zhangheng@kylinos.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Zhang Heng 2026-03-06 20:33:17 +08:00 committed by Takashi Iwai
parent 9b1dbd69ba
commit 0d3429f121
1 changed files with 1 additions and 0 deletions
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sound/hda/codecs/realtek/alc269.c
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@ -7273,6 +7273,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x1e93, "ASUS ExpertBook B9403CVAR", ALC294_FIXUP_ASUS_HPE),
SND_PCI_QUIRK(0x1043, 0x1eb3, "ASUS Ally RCLA72", ALC287_FIXUP_TAS2781_I2C),
SND_PCI_QUIRK(0x1043, 0x1ed3, "ASUS HN7306W", ALC287_FIXUP_CS35L41_I2C_2),
HDA_CODEC_QUIRK(0x1043, 0x1ee2, "ASUS UM6702RA/RC", ALC285_FIXUP_ASUS_I2C_SPEAKER2_TO_DAC1),
SND_PCI_QUIRK(0x1043, 0x1ee2, "ASUS UM6702RA/RC", ALC287_FIXUP_CS35L41_I2C_2),
SND_PCI_QUIRK(0x1043, 0x1c52, "ASUS Zephyrus G15 2022", ALC289_FIXUP_ASUS_GA401),
SND_PCI_QUIRK(0x1043, 0x1f11, "ASUS Zephyrus G14", ALC289_FIXUP_ASUS_GA401),