From: Faye Nichols Date: Mon, 13 Apr 2026 21:20:25 +0000 (-0600) Subject: ALSA: hda/realtek: Add quirk for Acer PT316-51S headset mic X-Git-Tag: v7.1-rc1~166^2~3 X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=a7b56be59b47f4195ddc79ecab238c4401a60bbb;p=thirdparty%2Fkernel%2Flinux.git ALSA: hda/realtek: Add quirk for Acer PT316-51S headset mic The Acer PT316-51S (PCI SSID 1025:160e) with ALC287 codec does not detect the headset microphone due to missing BIOS pin configuration for pin 0x19. Apply ALC2XX_FIXUP_HEADSET_MIC to enable it. Signed-off-by: Faye Nichols Link: https://patch.msgid.link/20260413212645.117119-1-faye.opensource@gmail.com Signed-off-by: Takashi Iwai --- diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index 45bbd63370d6e..0579762a191ad 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -6711,6 +6711,7 @@ 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", ALC2XX_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x1597, "Acer Nitro 5 AN517-55", ALC2XX_FIXUP_HEADSET_MIC), + SND_PCI_QUIRK(0x1025, 0x160e, "Acer PT316-51S", ALC2XX_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1025, 0x169a, "Acer Swift SFG16", ALC256_FIXUP_ACER_SFG16_MICMUTE_LED), SND_PCI_QUIRK(0x1025, 0x171e, "Acer Nitro ANV15-51", ALC245_FIXUP_ACER_MICMUTE_LED), SND_PCI_QUIRK(0x1025, 0x173a, "Acer Swift SFG14-73", ALC245_FIXUP_ACER_MICMUTE_LED),