[PATCH 1/4] ALSA: HDA: Enable surround and subwoofer on Lenovo Ideapad Y530

David Henningsson david.henningsson at canonical.com
Fri Mar 4 13:37:50 CET 2011


The pin config values would change the association instead of the
sequence, this commit fixes that up.

Tested-by: Bartłomiej Żogała <nusch88 at gmail.com>
Signed-off-by: David Henningsson <david.henningsson at canonical.com>
---
 sound/pci/hda/patch_realtek.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index f721a18..ed4873c 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -10747,6 +10747,7 @@ static struct alc_config_preset alc882_presets[] = {
  */
 enum {
 	PINFIX_ABIT_AW9D_MAX,
+	PINFIX_LENOVO_Y530,
 	PINFIX_PB_M5210,
 	PINFIX_ACER_ASPIRE_7736,
 };
@@ -10761,6 +10762,14 @@ static const struct alc_fixup alc882_fixups[] = {
 			{ }
 		}
 	},
+	[PINFIX_LENOVO_Y530] = {
+		.type = ALC_FIXUP_PINS,
+		.v.pins = (const struct alc_pincfg[]) {
+			{ 0x15, 0x99130112 }, /* rear int speakers */
+			{ 0x16, 0x99130111 }, /* subwoofer */
+			{ }
+		}
+	},
 	[PINFIX_PB_M5210] = {
 		.type = ALC_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
@@ -10776,6 +10785,7 @@ static const struct alc_fixup alc882_fixups[] = {
 
 static struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", PINFIX_PB_M5210),
+	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Y530", PINFIX_LENOVO_Y530),
 	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", PINFIX_ABIT_AW9D_MAX),
 	SND_PCI_QUIRK(0x1025, 0x0296, "Acer Aspire 7736z", PINFIX_ACER_ASPIRE_7736),
 	{}
-- 
1.7.1


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