ALSA: hda/realtek - Enable headphone for ASUS TM420

ASUS TM420 had depop circuit for headphone.
It need to turn on by COEF bit.

[ fixed the missing enum definition by tiwai ]

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/3d6177d7023b4783bf2793861c577ada@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 4f0ea80..6899089 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6300,6 +6300,7 @@ enum {
        ALC255_FIXUP_XIAOMI_HEADSET_MIC,
        ALC274_FIXUP_HP_MIC,
        ALC274_FIXUP_HP_HEADSET_MIC,
+       ALC256_FIXUP_ASUS_HPE,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -7693,6 +7694,17 @@ static const struct hda_fixup alc269_fixups[] = {
                .chained = true,
                .chain_id = ALC274_FIXUP_HP_MIC
        },
+       [ALC256_FIXUP_ASUS_HPE] = {
+               .type = HDA_FIXUP_VERBS,
+               .v.verbs = (const struct hda_verb[]) {
+                       /* Set EAPD high */
+                       { 0x20, AC_VERB_SET_COEF_INDEX, 0x0f },
+                       { 0x20, AC_VERB_SET_PROC_COEF, 0x7778 },
+                       { }
+               },
+               .chained = true,
+               .chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC
+       },
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7876,6 +7888,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
        SND_PCI_QUIRK(0x1043, 0x1bbd, "ASUS Z550MA", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE),
        SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
        SND_PCI_QUIRK(0x1043, 0x1ccd, "ASUS X555UB", ALC256_FIXUP_ASUS_MIC),
+       SND_PCI_QUIRK(0x1043, 0x1d4e, "ASUS TM420", ALC256_FIXUP_ASUS_HPE),
        SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502),
        SND_PCI_QUIRK(0x1043, 0x1f11, "ASUS Zephyrus G14", ALC289_FIXUP_ASUS_GA401),
        SND_PCI_QUIRK(0x1043, 0x1881, "ASUS Zephyrus S/M", ALC294_FIXUP_ASUS_GX502_PINS),