3.16.39-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Shrirang Bagul <[email protected]> commit 9b51fe3efe4c270005e34f55a97e5a84ad68e581 upstream. 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 <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> [bwh: Backported to 3.16: adjust context] Signed-off-by: Ben Hutchings <[email protected]> --- sound/pci/hda/patch_realtek.c | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5837,6 +5837,7 @@ enum { ALC668_FIXUP_DELL_XPS13, ALC662_FIXUP_ASUS_Nx50, ALC668_FIXUP_ASUS_Nx51, + ALC662_FIXUP_ACER_VERITON, }; static const struct hda_fixup alc662_fixups[] = { @@ -6078,6 +6079,13 @@ static const struct hda_fixup alc662_fix .chained = true, .chain_id = ALC662_FIXUP_BASS_CHMAP, }, + [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[] = { @@ -6113,6 +6121,7 @@ static const struct snd_pci_quirk alc662 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
