* [PATCH] ALSA: hda/realtek: Fix headset mic on Acer Nitro 5 AN515-46
@ 2026-07-25 21:41 Marcos Paulo Medeiros
2026-07-26 6:58 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Marcos Paulo Medeiros @ 2026-07-25 21:41 UTC (permalink / raw)
To: Takashi Iwai, Jaroslav Kysela; +Cc: linux-sound, Marcos Paulo Medeiros
The Acer Nitro 5 AN515-46 (SSID 1025:159e, Realtek ALC287) has a combo
headset jack whose microphone does not work out of the box: the BIOS
leaves pin 0x19 unconfigured, so no headset mic is created.
Apply ALC2XX_FIXUP_HEADSET_MIC, the same fixup already used by the
sibling models AN515-57 (1025:1539) and AN517-55 (1025:1597), which
makes the headset microphone work correctly.
Tested on an Acer Nitro 5 AN515-46 by overriding the model via a patch
firmware with model=alc2xx-fixup-headset-mic.
Signed-off-by: Marcos Paulo Medeiros <maarcospm1996@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 b22564f92..7e735ff8b 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -6862,6 +6862,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
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),
SND_PCI_QUIRK(0x1025, 0x1597, "Acer Nitro 5 AN517-55", ALC2XX_FIXUP_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1025, 0x159e, "Acer Nitro 5 AN515-46", ALC2XX_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x1025, 0x160e, "Acer PT316-51S", ALC2XX_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x1025, 0x161f, "Acer S40-54", ALC256_FIXUP_ACER_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1025, 0x1640, "Acer Aspire A315-44P", ALC256_FIXUP_ACER_SFG16_MICMUTE_LED),
--
2.53.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ALSA: hda/realtek: Fix headset mic on Acer Nitro 5 AN515-46
2026-07-25 21:41 [PATCH] ALSA: hda/realtek: Fix headset mic on Acer Nitro 5 AN515-46 Marcos Paulo Medeiros
@ 2026-07-26 6:58 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2026-07-26 6:58 UTC (permalink / raw)
To: Marcos Paulo Medeiros; +Cc: Takashi Iwai, Jaroslav Kysela, linux-sound
On Sat, 25 Jul 2026 23:41:31 +0200,
Marcos Paulo Medeiros wrote:
>
> The Acer Nitro 5 AN515-46 (SSID 1025:159e, Realtek ALC287) has a combo
> headset jack whose microphone does not work out of the box: the BIOS
> leaves pin 0x19 unconfigured, so no headset mic is created.
>
> Apply ALC2XX_FIXUP_HEADSET_MIC, the same fixup already used by the
> sibling models AN515-57 (1025:1539) and AN517-55 (1025:1597), which
> makes the headset microphone work correctly.
>
> Tested on an Acer Nitro 5 AN515-46 by overriding the model via a patch
> firmware with model=alc2xx-fixup-headset-mic.
>
> Signed-off-by: Marcos Paulo Medeiros <maarcospm1996@gmail.com>
Thanks, applied now.
Takashi
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-07-25 21:41 [PATCH] ALSA: hda/realtek: Fix headset mic on Acer Nitro 5 AN515-46 Marcos Paulo Medeiros
2026-07-26 6:58 ` Takashi Iwai
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