1 files changed, 30 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6ee34593774..71ae23dd710 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5992,6 +5992,30 @@ static void alc269_fixup_quanta_mute(struct hda_codec *codec,
         spec->automute_hook = alc269_quanta_automute;
 }
 
+/* update mute-LED according to the speaker mute state via mic1 VREF pin */
+static void alc269_fixup_mic1_mute_hook(void *private_data, int enabled)
+{
+        struct hda_codec *codec = private_data;
+        unsigned int pinval = AC_PINCTL_IN_EN + (enabled ?
+                              AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80);
+        snd_hda_set_pin_ctl_cache(codec, 0x18, pinval);
+}
+
+static void alc269_fixup_mic1_mute(struct hda_codec *codec,
+                                   const struct alc_fixup *fix, int action)
+{
+        struct alc_spec *spec = codec->spec;
+        switch (action) {
+        case ALC_FIXUP_ACT_BUILD:
+                spec->vmaster_mute.hook = alc269_fixup_mic1_mute_hook;
+                snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, true);
+                /* fallthru */
+        case ALC_FIXUP_ACT_INIT:
+                snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
+                break;
+        }
+}
+
 /* update mute-LED according to the speaker mute state via mic2 VREF pin */
 static void alc269_fixup_mic2_mute_hook(void *private_data, int enabled)
 {
@@ -6043,6 +6067,7 @@ enum {
         ALC269_FIXUP_DMIC,
         ALC269VB_FIXUP_AMIC,
         ALC269VB_FIXUP_DMIC,
+        ALC269_FIXUP_MIC1_MUTE_LED,
         ALC269_FIXUP_MIC2_MUTE_LED,
         ALC269_FIXUP_INV_DMIC,
         ALC269_FIXUP_LENOVO_DOCK,
@@ -6171,6 +6196,10 @@ static const struct alc_fixup alc269_fixups[] = {
                         { }
                 },
         },
+        [ALC269_FIXUP_MIC1_MUTE_LED] = {
+                .type = ALC_FIXUP_FUNC,
+                .v.func = alc269_fixup_mic1_mute,
+        },
         [ALC269_FIXUP_MIC2_MUTE_LED] = {
                 .type = ALC_FIXUP_FUNC,
                 .v.func = alc269_fixup_mic2_mute,
@@ -6215,6 +6244,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
         SND_PCI_QUIRK(0x1025, 0x029b, "Acer 1810TZ", ALC269_FIXUP_INV_DMIC),
         SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC),
         SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_MIC2_MUTE_LED),
+        SND_PCI_QUIRK(0x103c, 0x1972, "HP Pavilion 17", ALC269_FIXUP_MIC1_MUTE_LED),
         SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_DMIC),
         SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_DMIC),
         SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),