* [alsa-devel] [PATCH] ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
@ 2019-10-17 8:15 Daniel Drake
2019-10-17 8:25 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Daniel Drake @ 2019-10-17 8:15 UTC (permalink / raw)
To: perex, tiwai; +Cc: alsa-devel, linux
On Asus MJ401TA (with Realtek ALC256), the headset mic is connected to
pin 0x19, with default configuration value 0x411111f0 (indicating no
physical connection).
Enable this by quirking the pin. Mic jack detection was also tested and
found to be working.
This enables use of the headset mic on this product.
Signed-off-by: Daniel Drake <drake@endlessm.com>
---
sound/pci/hda/patch_realtek.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index b000b36ac3c6..e9fc5d8ff497 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5869,6 +5869,7 @@ enum {
ALC225_FIXUP_WYSE_AUTO_MUTE,
ALC225_FIXUP_WYSE_DISABLE_MIC_VREF,
ALC286_FIXUP_ACER_AIO_HEADSET_MIC,
+ ALC256_FIXUP_ASUS_HEADSET_MIC,
ALC256_FIXUP_ASUS_MIC_NO_PRESENCE,
ALC299_FIXUP_PREDATOR_SPK,
ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC,
@@ -6912,6 +6913,15 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE
},
+ [ALC256_FIXUP_ASUS_HEADSET_MIC] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x03a11020 }, /* headset mic with jack detect */
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE
+ },
[ALC256_FIXUP_ASUS_MIC_NO_PRESENCE] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
@@ -7108,6 +7118,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A),
SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC),
SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC),
SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC),
--
2.20.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [alsa-devel] [PATCH] ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
2019-10-17 8:15 [alsa-devel] [PATCH] ALSA: hda/realtek - Enable headset mic on Asus MJ401TA Daniel Drake
@ 2019-10-17 8:25 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2019-10-17 8:25 UTC (permalink / raw)
To: Daniel Drake; +Cc: alsa-devel, linux, Takashi Iwai
On Thu, 17 Oct 2019 10:15:01 +0200,
Daniel Drake wrote:
>
> On Asus MJ401TA (with Realtek ALC256), the headset mic is connected to
> pin 0x19, with default configuration value 0x411111f0 (indicating no
> physical connection).
>
> Enable this by quirking the pin. Mic jack detection was also tested and
> found to be working.
>
> This enables use of the headset mic on this product.
>
> Signed-off-by: Daniel Drake <drake@endlessm.com>
Applied now. Thanks.
Takashi
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Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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