[PATCH 4.20 036/145] ALSA: hda/realtek: Enable the headset mic auto detection for ASUS laptops

From: Greg Kroah-Hartman
Date: Mon Jan 07 2019 - 07:35:17 EST


4.20-stable review patch. If anyone has any objections, please let me know.

------------------

From: Jian-Hong Pan <jian-hong@xxxxxxxxxxxx>

commit 82b01149ec94d746867d7f9156c44d775d4d2d67 upstream.

The headset mic of ASUS laptops like UX533FD, UX433FN and UX333FA, whose
CODEC is Realtek ALC294 has jack auto detection feature. This patch
enables the feature.

Fixes: 4e051106730d ("ALSA: hda/realtek: Enable audio jacks of ASUS UX533FD with ALC294")
Signed-off-by: Daniel Drake <drake@xxxxxxxxxxxx>
Signed-off-by: Jian-Hong Pan <jian-hong@xxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
sound/pci/hda/patch_realtek.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6424,7 +6424,7 @@ static const struct hda_fixup alc269_fix
[ALC294_FIXUP_ASUS_HEADSET_MIC] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
- { 0x19, 0x01a1113c }, /* use as headset mic, without its own jack detect */
+ { 0x19, 0x01a1103c }, /* use as headset mic */
{ }
},
.chained = true,