[PATCH 1/2] ALSA: hda/realtek: Add quirk for Lenovo ThinkBook G8+

[PATCH 1/2] ALSA: hda/realtek: Add quirk for Lenovo ThinkBook G8+

[Zhang Heng]

Fix Bass Speaker volume control on Lenovo ThinkBook G8+ by adding
quirk 17aa:38dc with ALC285_FIXUP_SPEAKER2_TO_DAC1.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=221799
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
---
 sound/hda/codecs/realtek/alc269.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 618ff25eff18..00d216047278 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -8288,6 +8288,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x38d5, "Yoga S990-16 Pro IMH YC Quad", ALC287_FIXUP_TAS2781_I2C),
 	SND_PCI_QUIRK(0x17aa, 0x38d6, "Yoga S990-16 Pro IMH VECO Quad", ALC287_FIXUP_TAS2781_I2C),
 	SND_PCI_QUIRK(0x17aa, 0x38d7, "Lenovo Yoga 9 14IMH9", ALC287_FIXUP_YOGA9_14IMH9_BASS_SPK_PIN),
+	SND_PCI_QUIRK(0x17aa, 0x38dc, "Lenovo ThinkBook G8", ALC285_FIXUP_SPEAKER2_TO_DAC1),
 	SND_PCI_QUIRK(0x17aa, 0x38df, "Yoga Y990 Intel YC Dual", ALC287_FIXUP_TAS2781_I2C),
 	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),
-- 
2.25.1

[PATCH 2/2] ALSA: hda/realtek: Add quirk for Acer Nitro AN515-45

[Zhang Heng]

The Acer Nitro AN515-45 requires ALC2XX_FIXUP_HEADSET_MIC to make the
headset microphone work properly.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=221925
Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>
---
 sound/hda/codecs/realtek/alc269.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 00d216047278..39dbd876bc1a 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -7230,6 +7230,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x142b, "Acer Swift SF314-42", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1025, 0x1430, "Acer TravelMate B311R-31", ALC256_FIXUP_ACER_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1025, 0x1466, "Acer Aspire A515-56", ALC255_FIXUP_ACER_HEADPHONE_AND_MIC),
+	SND_PCI_QUIRK(0x1025, 0x151e, "Acer Nitro AN515-45", ALC2XX_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x1534, "Acer Predator PH315-54", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1025, 0x1539, "Acer Nitro 5 AN515-57", ALC2XX_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x159c, "Acer Nitro 5 AN515-58", ALC287_FIXUP_ACER_MICMUTE_LED),
-- 
2.25.1

Re: [PATCH 1/2] ALSA: hda/realtek: Add quirk for Lenovo ThinkBook G8+

[Takashi Iwai]

On Mon, 21 Sep 2026 14:44:49 +0200,
Zhang Heng wrote:
> 
> Fix Bass Speaker volume control on Lenovo ThinkBook G8+ by adding
> quirk 17aa:38dc with ALC285_FIXUP_SPEAKER2_TO_DAC1.
> 
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=221799
> Signed-off-by: Zhang Heng <zhangheng@kylinos.cn>

Applied both patches.  Thanks.


Takashi