The headset jack on the realtek ALC287 codec for the Acer Nitro 5
AN515-58 laptop requires a fixup to detect microphone input.
The required pin config and verbs were obtained by reverse engineering
the windows driver using RtHD dump.
Signed-off-by: Hridesh MG <hridesh699@xxxxxxxxx>
---
sound/pci/hda/patch_realtek.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 571fa8a6c9e1204892a93ffb24acce65400ce4b2..0204ed80791db87153dad80d6a25466985ce5784 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -7780,6 +7780,8 @@ enum {
ALC287_FIXUP_LENOVO_SSID_17AA3820,
ALC245_FIXUP_CLEVO_NOISY_MIC,
ALC269_FIXUP_VAIO_VJFH52_MIC_NO_PRESENCE,
+ ALC_287_FIXUP_ACER_NITRO_HEADSET_MIC_PIN,
+ ALC_287_FIXUP_ACER_NITRO_HEADSET_MIC_VERBS,
};
/* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -10154,6 +10156,23 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST
},
+ [ALC_287_FIXUP_ACER_NITRO_HEADSET_MIC_PIN] = {
+ .type = HDA_FIXUP_PINS,
+ .chained = true,
+ .chain_id = ALC_287_FIXUP_ACER_NITRO_HEADSET_MIC_VERBS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x03a19020 }, /* missing pin for headphone jack mic */
+ { }
+ }
+ },
+ [ALC_287_FIXUP_ACER_NITRO_HEADSET_MIC_VERBS] = {
+ .type = HDA_FIXUP_VERBS,
+ .v.verbs = (const struct hda_verb[]) {
+ { 0x20, AC_VERB_SET_COEF_INDEX, 0x45 },
+ { 0x20, AC_VERB_SET_PROC_COEF, 0xD689 },
+ { }
+ }
+ }
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -10201,6 +10220,7 @@ static const struct snd_pci_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, 0x169a, "Acer Swift SFG16", ALC256_FIXUP_ACER_SFG16_MICMUTE_LED),
+ SND_PCI_QUIRK(0x1025, 0x159c, "Acer Nitro 5 AN515-58", ALC_287_FIXUP_ACER_NITRO_HEADSET_MIC_PIN),
SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
SND_PCI_QUIRK(0x1028, 0x053c, "Dell Latitude E5430", ALC292_FIXUP_DELL_E7X),
SND_PCI_QUIRK(0x1028, 0x054b, "Dell XPS one 2710", ALC275_FIXUP_DELL_XPS),
@@ -11217,6 +11237,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{.id = ALC255_FIXUP_ACER_HEADPHONE_AND_MIC, .name = "alc255-acer-headphone-and-mic"},
{.id = ALC285_FIXUP_HP_GPIO_AMP_INIT, .name = "alc285-hp-amp-init"},
{.id = ALC236_FIXUP_LENOVO_INV_DMIC, .name = "alc236-fixup-lenovo-inv-mic"},
+ {.id = ALC_287_FIXUP_ACER_NITRO_HEADSET_MIC_PIN, .name = "alc287-fixup-acer-nitro-headset-mic"},
{}
};
#define ALC225_STANDARD_PINS \
--
2.47.0
