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Commit 88cfcf86 authored by David Henningsson's avatar David Henningsson Committed by Takashi Iwai
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ALSA: hda - Fix microphone for Sony VAIO Pro 13 (Haswell model) 

The external mic showed up with a precense detect of "always present",
essentially disabling the internal mic. Therefore turn off presence
detection for this pin.

Note: The external mic seems not yet working, but an internal mic is
certainly better than no mic at all.

Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/1227093


Signed-off-by: default avatarDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent c6cc3d58

sound/pci/hda/patch_realtek.c

+9 −0
Original line number Diff line number Diff line
@@ -3528,6 +3528,7 @@ enum { 
	ALC269_FIXUP_HP_GPIO_LED,

	ALC269_FIXUP_INV_DMIC,

	ALC269_FIXUP_LENOVO_DOCK,

	ALC286_FIXUP_SONY_MIC_NO_PRESENCE,

	ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT,

	ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,

	ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
@@ -3740,6 +3741,13 @@ static const struct hda_fixup alc269_fixups[] = { 
		.type = HDA_FIXUP_FUNC,

		.v.func = alc_fixup_headset_mode_no_hp_mic,

	},

	[ALC286_FIXUP_SONY_MIC_NO_PRESENCE] = {

		.type = HDA_FIXUP_PINS,

		.v.pins = (const struct hda_pintbl[]) {

			{ 0x18, 0x01a1913c }, /* use as headset mic, without its own jack detect */

			{ }

		},

	},

	[ALC269_FIXUP_ASUS_X101_FUNC] = {

		.type = HDA_FIXUP_FUNC,

		.v.func = alc269_fixup_x101_headset_mic,
@@ -3894,6 +3902,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),

	SND_PCI_QUIRK(0x1043, 0x83ce, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),

	SND_PCI_QUIRK(0x1043, 0x8516, "ASUS X101CH", ALC269_FIXUP_ASUS_X101),

	SND_PCI_QUIRK(0x104d, 0x90b6, "Sony VAIO Pro 13", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),

	SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),

	SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),

	SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),