* [PATCH] ALSA: hda/realtek: Add quirk for Acer Predator PHN16-71
@ 2026-11-05 13:03 Nguyen Thanh Nhat
2026-11-05 15:01 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Nguyen Thanh Nhat @ 2026-11-05 13:03 UTC (permalink / raw)
To: Takashi Iwai, Jaroslav Kysela
Cc: Kailang Yang, linux-sound, linux-kernel, Nguyen Thanh Nhat
The Acer Predator PHN16-71 (subsystem ID 1025:170f) with a Realtek
ALC245 codec does not detect external headset microphone on the 3.5mm
combo jack because 0x19 pin is marked as unconnected (0x411111f0). Add a
quirk using ALC2XX_FIXUP_HEADSET_MIC.
Signed-off-by: Nguyen Thanh Nhat <nguyenthanhnhat397@gmail.com>
---
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 873eb3d5ddbe..a756e0076021 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -7550,6 +7550,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1025, 0x166c, "Acer Predator PH16-71", ALC2XX_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x1025, 0x1679, "Acer Nitro 16 AN16-41", ALC2XX_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x1025, 0x169a, "Acer Swift SFG16", ALC256_FIXUP_ACER_SFG16_MICMUTE_LED),
+ SND_PCI_QUIRK(0x1025, 0x170f, "Acer Predator PHN16-71", ALC2XX_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x1025, 0x171e, "Acer Nitro ANV15-51", ALC245_FIXUP_ACER_MICMUTE_LED),
SND_PCI_QUIRK(0x1025, 0x172c, "Acer Nitro ANV16-41", ALC2XX_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x1025, 0x1731, "Acer Predator PHN16-72", ALC2XX_FIXUP_HEADSET_MIC),
--
2.56.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] ALSA: hda/realtek: Add quirk for Acer Predator PHN16-71
2026-11-05 13:03 [PATCH] ALSA: hda/realtek: Add quirk for Acer Predator PHN16-71 Nguyen Thanh Nhat
@ 2026-11-05 15:01 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2026-11-05 15:01 UTC (permalink / raw)
To: Nguyen Thanh Nhat
Cc: Takashi Iwai, Jaroslav Kysela, Kailang Yang, linux-sound, linux-kernel
On Thu, 05 Nov 2026 14:03:30 +0100,
Nguyen Thanh Nhat wrote:
>
> The Acer Predator PHN16-71 (subsystem ID 1025:170f) with a Realtek
> ALC245 codec does not detect external headset microphone on the 3.5mm
> combo jack because 0x19 pin is marked as unconnected (0x411111f0). Add a
> quirk using ALC2XX_FIXUP_HEADSET_MIC.
>
> Signed-off-by: Nguyen Thanh Nhat <nguyenthanhnhat397@gmail.com>
Applied now. Thanks.
Takashi
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-11-05 13:03 [PATCH] ALSA: hda/realtek: Add quirk for Acer Predator PHN16-71 Nguyen Thanh Nhat
2026-11-05 15:01 ` Takashi Iwai
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