ALSA: hda - Add quirk for Gateway T6834c laptop

commit 42b95f0c6b524b5a670dd17533a3522db368f600 upstream.

Gateway T6834c laptops need EAPD always on while the default behavior
for the STAC9205 reference board is to turn it off upon every HP plug.
By using the special "eapd" model, which is first introduced for Gateway
T1616 laptops for this same reason, this peculiarity can be properly
handled.

Signed-off-by: Hao Song <baritono.tux@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 4eeca2e42a5dc3e2b2bc078b268dc45069256d29..4e971b66aae1b21941e46edc7cb56cfbf36bd433 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2325,6 +2325,7 @@ static struct snd_pci_quirk stac9205_cfg_tbl[] = {
        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0228,
                      "Dell Vostro 1500", STAC_9205_DELL_M42),
        /* Gateway */
+       SND_PCI_QUIRK(0x107b, 0x0560, "Gateway T6834c", STAC_9205_EAPD),
        SND_PCI_QUIRK(0x107b, 0x0565, "Gateway T1616", STAC_9205_EAPD),
        {} /* terminator */
 };