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| author | Shrirang Bagul <shrirang.bagul@canonical.com> | 2016-08-01 13:16:17 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-08-01 08:41:49 +0200 |
| commit | 9b51fe3efe4c270005e34f55a97e5a84ad68e581 (patch) | |
| tree | 3facddc1b8f2d840acdca89192f14f35c3288cec /sound/pci | |
| parent | dd9aa335c88003d131ac874e7f6809902de0b847 (diff) | |
| download | lwn-9b51fe3efe4c270005e34f55a97e5a84ad68e581.tar.gz lwn-9b51fe3efe4c270005e34f55a97e5a84ad68e581.zip | |
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: Shrirang Bagul <shrirang.bagul@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7355054e36f4..ce5f1ba2ef3e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -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 |