From: James McDonnell <james_mcdonnell@xxxxxxxxxxx>
Subject: [PATCH] ALSA: hda/realtek - Fix alienware headset mic
Headset microphone quirk for alienware 15r3. Without this using
a headset with mic attached will not work.
Signed-off-by: James McDonnell <james_mcdonnell@xxxxxxxxxxx>
Cc: alsa-devel@xxxxxxxxxxxxxxxx
---
sound/pci/hda/patch_realtek.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e333b3e30e31..347fcd755571 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5745,6 +5745,7 @@ enum {
ALC292_FIXUP_DELL_E7X,
ALC292_FIXUP_DISABLE_AAMIX,
ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK,
+ ALC298_FIXUP_ALIENWARE_MIC_NO_PRESENCE,
ALC298_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE,
ALC275_FIXUP_DELL_XPS,
@@ -6426,6 +6427,15 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC292_FIXUP_DISABLE_AAMIX
},
+ [ALC298_FIXUP_ALIENWARE_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x18, 0x01a1913c }, /* headset mic w/o jack detect */
+ { }
+ },
+ .chained_before = true,
+ .chain_id = ALC269_FIXUP_HEADSET_MODE,
+ },
[ALC298_FIXUP_DELL1_MIC_NO_PRESENCE] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
@@ -7680,6 +7690,11 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x17, 0x90170110},
{0x1a, 0x03011020},
{0x21, 0x03211030}),
+ SND_HDA_PIN_QUIRK(0x10ec0298, 0x1028, "Dell", ALC298_FIXUP_ALIENWARE_MIC_NO_PRESENCE,
+ {0x12, 0xb7a60140},
+ {0x17, 0x90170110},
+ {0x1a, 0x03a11030},
+ {0x21, 0x03211020}),
SND_HDA_PIN_QUIRK(0x10ec0299, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
ALC225_STANDARD_PINS,
{0x12, 0xb7a60130},
--
2.23.0
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