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ALSA: hda - On-board speaker fixup on ACER Veriton

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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: Shrirang Bagul <shrirang.bagul@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Shrirang Bagul 2016-08-01 13:16:17 +08:00 committed by Takashi Iwai
parent dd9aa335c8
commit 9b51fe3efe
1 changed files with 9 additions and 0 deletions
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9
sound/pci/hda/patch_realtek.c
View file

@ -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