[alsa-devel] [PATCH 26/38] ALSA: hda/realtek - Rewrite ALC880 model=uniwill-dig with auto-parser

Takashi Iwai tiwai at suse.de
Fri Feb 24 17:36:19 CET 2012


ALC880 model=uniwill-dig requires the fix-up of bogus BIOS pin default
configurations.  Other than that, it's pretty normal.

Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 sound/pci/hda/patch_realtek.c |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ff4410c..e88c753 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4448,6 +4448,7 @@ enum {
 	ALC880_FIXUP_FUJITSU,
 	ALC880_FIXUP_F1734,
 	ALC880_FIXUP_UNIWILL,
+	ALC880_FIXUP_UNIWILL_DIG,
 };
 
 /* enable the volume-knob widget support on NID 0x21 */
@@ -4567,11 +4568,23 @@ static const struct alc_fixup alc880_fixups[] = {
 			{ }
 		},
 	},
+	[ALC880_FIXUP_UNIWILL_DIG] = {
+		.type = ALC_FIXUP_PINS,
+		.v.pins = (const struct alc_pincfg[]) {
+			/* disable bogus unused pins */
+			{ 0x17, 0x411111f0 },
+			{ 0x19, 0x411111f0 },
+			{ 0x1b, 0x411111f0 },
+			{ 0x1f, 0x411111f0 },
+			{ }
+		}
+	},
 };
 
 static const struct snd_pci_quirk alc880_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1019, 0x0f69, "Coeus G610P", ALC880_FIXUP_W810),
 	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", ALC880_FIXUP_EAPD_COEF),
+	SND_PCI_QUIRK(0x1584, 0x9050, "Uniwill", ALC880_FIXUP_UNIWILL_DIG),
 	SND_PCI_QUIRK(0x1584, 0x9054, "Uniwill", ALC880_FIXUP_F1734),
 	SND_PCI_QUIRK(0x1584, 0x9070, "Uniwill", ALC880_FIXUP_UNIWILL),
 	SND_PCI_QUIRK(0x1584, 0x9077, "Uniwill P53", ALC880_FIXUP_VOL_KNOB),
-- 
1.7.9



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