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Commit 9b51fe3e authored by Shrirang Bagul's avatar Shrirang Bagul Committed by Takashi Iwai
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ALSA: hda - On-board speaker fixup on ACER Veriton 

On Acer Veriton machines, codec with subsystem-id 0x1b0a01b8 the port at
0x15 is configured by default as an Internal Speaker (0x90170120).
However, no physical is speaker installed on-board. This patch adds a quirk
which disables the physical connection on this pin.

BugLink: https://bugs.launchpad.net/bugs/1607647



Signed-off-by: default avatarShrirang Bagul <shrirang.bagul@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent dd9aa335

sound/pci/hda/patch_realtek.c

+9 −0
Original line number Diff line number Diff line
@@ -6571,6 +6571,7 @@ enum { 
	ALC668_FIXUP_ASUS_Nx51,

	ALC891_FIXUP_HEADSET_MODE,

	ALC891_FIXUP_DELL_MIC_NO_PRESENCE,

	ALC662_FIXUP_ACER_VERITON,

};



static const struct hda_fixup alc662_fixups[] = {
@@ -6840,6 +6841,13 @@ static const struct hda_fixup alc662_fixups[] = { 
		.chained = true,

		.chain_id = ALC891_FIXUP_HEADSET_MODE

	},

	[ALC662_FIXUP_ACER_VERITON] = {

		.type = HDA_FIXUP_PINS,

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

			{ 0x15, 0x50170120 }, /* no internal speaker */

			{ }

		}

	},

};



static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -6878,6 +6886,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD),

	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD),

	SND_PCI_QUIRK(0x19da, 0xa130, "Zotac Z68", ALC662_FIXUP_ZOTAC_Z68),

	SND_PCI_QUIRK(0x1b0a, 0x01b8, "ACER Veriton", ALC662_FIXUP_ACER_VERITON),

	SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),



#if 0