Commit 8c8967a7 authored by Daniel Drake's avatar Daniel Drake Committed by Takashi Iwai
Browse files

ALSA: hda/realtek - Enable headset mic on Asus MJ401TA 



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: default avatarDaniel Drake <drake@endlessm.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191017081501.17135-1-drake@endlessm.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 7571b6a1

sound/pci/hda/patch_realtek.c

+11 −0
Original line number Diff line number Diff line
@@ -5881,6 +5881,7 @@ 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,
@@ -6930,6 +6931,15 @@ 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[]) {
@@ -7126,6 +7136,7 @@ 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),

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