| Date | Tue, 07 Dec 2010 16:58:58 -0800 | From | Greg KH <> | Subject | [161/289] ALSA: hda: Add speaker pin to automute Acer Aspire 8943G |
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2.6.36-stable review patch. If anyone has any objections, please let us know.
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From: Daniel T Chen <crimsun@ubuntu.com>
commit 2df03514de41f3bbb5623f2e7f2bf594e49cb2ec upstream.
BugLink: https://bugs.launchpad.net/bugs/656625
Add clause for handling Acer Aspire 8943G's subwoofer as additional speaker pin for automuting.
Reported-by: RussianNeuroMancer Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- sound/pci/hda/patch_realtek.c | 8 ++++++++ 1 file changed, 8 insertions(+)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -18935,10 +18935,17 @@ static void alc662_auto_init(struct hda_ } enum { + ALC662_FIXUP_ASPIRE, ALC662_FIXUP_IDEAPAD, }; static const struct alc_fixup alc662_fixups[] = { + [ALC662_FIXUP_ASPIRE] = { + .pins = (const struct alc_pincfg[]) { + { 0x15, 0x99130112 }, /* subwoofer */ + { } + } + }, [ALC662_FIXUP_IDEAPAD] = { .pins = (const struct alc_pincfg[]) { { 0x17, 0x99130112 }, /* subwoofer */ @@ -18948,6 +18955,7 @@ static const struct alc_fixup alc662_fix }; static struct snd_pci_quirk alc662_fixup_tbl[] = { + SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE), SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD), SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD), {}
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