ALSA: hda/realtek: Add micmute quirk to Acer Nitro AN515-58

The Acer Nitro AN515-58 uses GPIO 4 in active-low configuration to
control the mic-mute LED. This patch adds a fixup to register the LED
classdev and associate it with the mic-mute trigger, while chaining to
the existing headset mic fixup.

Signed-off-by: Dirga Yuza <dirgayuza123@gmail.com>
Link: https://patch.msgid.link/20260510055951.9035-1-dirgayuza123@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index d720565db4aaf220c9a0e19232c2a8f5f473383f..3f7698b28b971a83c1f6326deecdd5824b5519b0 100644 (file)
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -3323,6 +3323,18 @@ static void alc256_fixup_acer_sfg16_micmute_led(struct hda_codec *codec,
        alc_fixup_hp_gpio_led(codec, action, 0, 0x04);
 }
 
+static void alc287_fixup_acer_micmute_led(struct hda_codec *codec,
+       const struct hda_fixup *fix, int action)
+{
+       struct alc_spec *spec = codec->spec;
+
+       alc_fixup_hp_gpio_led(codec, action, 0, 0x10);
+       if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+               spec->micmute_led_polarity = 1;
+               spec->gpio_mask |= 0x10;
+               spec->gpio_dir |= 0x10;
+       }
+}
 
 /* for alc295_fixup_hp_top_speakers */
 #include "../helpers/hp_x360.c"
@@ -4112,6 +4124,7 @@ enum {
        ALC245_FIXUP_CS35L41_I2C_2_MUTE_LED,
        ALC236_FIXUP_HP_DMIC,
        ALC256_FIXUP_HONOR_MRB_XXX_M1020_AUDIO,
+       ALC287_FIXUP_ACER_MICMUTE_LED,
 };
 
 /* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -6664,6 +6677,12 @@ static const struct hda_fixup alc269_fixups[] = {
                        { 0x1b, 0x90170110 },
                        { }
                }
+       },
+       [ALC287_FIXUP_ACER_MICMUTE_LED] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc287_fixup_acer_micmute_led,
+               .chained = true,
+               .chain_id = ALC2XX_FIXUP_HEADSET_MIC,
        }
 };
 
@@ -6714,7 +6733,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
        SND_PCI_QUIRK(0x1025, 0x1466, "Acer Aspire A515-56", ALC255_FIXUP_ACER_HEADPHONE_AND_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", 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, 0x160e, "Acer PT316-51S", ALC2XX_FIXUP_HEADSET_MIC),
        SND_PCI_QUIRK(0x1025, 0x1679, "Acer Nitro 16 AN16-41", ALC2XX_FIXUP_HEADSET_MIC),