This is a note to let you know that I've just added the patch titled
ALSA: HDA: Enable surround and subwoofer on Lenovo Ideapad Y530
to the 2.6.38-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-enable-surround-and-subwoofer-on-lenovo-ideapad-y530.patch
and it can be found in the queue-2.6.38 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
From 32eea3884debb65ec1da633bc5df5aee23879865 Mon Sep 17 00:00:00 2001
From: David Henningsson <[email protected]>
Date: Fri, 4 Mar 2011 13:37:50 +0100
Subject: ALSA: HDA: Enable surround and subwoofer on Lenovo Ideapad Y530
MIME-Version: 1.0
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From: David Henningsson <[email protected]>
commit 32eea3884debb65ec1da633bc5df5aee23879865 upstream.
The pin config values would change the association instead of the
sequence, this commit fixes that up.
Tested-by: Bartłomiej Żogała <[email protected]>
Signed-off-by: David Henningsson <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/patch_realtek.c | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -10748,6 +10748,7 @@ static struct alc_config_preset alc882_p
*/
enum {
PINFIX_ABIT_AW9D_MAX,
+ PINFIX_LENOVO_Y530,
PINFIX_PB_M5210,
PINFIX_ACER_ASPIRE_7736,
};
@@ -10762,6 +10763,14 @@ static const struct alc_fixup alc882_fix
{ }
}
},
+ [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[]) {
@@ -10777,6 +10786,7 @@ static const struct alc_fixup alc882_fix
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),
{}
Patches currently in stable-queue which might be from
[email protected] are
queue-2.6.38/alsa-hda-fix-volume-control-naming-for-surround-speakers-on-realtek-auto-parser.patch
queue-2.6.38/alsa-hda-enable-surround-and-subwoofer-on-lenovo-ideapad-y530.patch
queue-2.6.38/alsa-hda-realtek-alc88x-do-not-over-initialize-speakers-and-hp-that-are-primary-outputs.patch
queue-2.6.38/alsa-hda-fixup-unnecessary-volume-control-index-on-realtek-alc88x.patch
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