This is a note to let you know that I've just added the patch titled
ALSA: hda - Add headset mic support for Acer Aspire V5-573G
to the 4.1-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-add-headset-mic-support-for-acer-aspire-v5-573g.patch
and it can be found in the queue-4.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 0420694dddeb9e269a1ab2129a0119a5cea294a4 Mon Sep 17 00:00:00 2001
From: Mateusz Sylwestrzak <matisec7@xxxxxxxxx>
Date: Sun, 19 Jul 2015 17:38:56 +0200
Subject: ALSA: hda - Add headset mic support for Acer Aspire V5-573G
From: Mateusz Sylwestrzak <matisec7@xxxxxxxxx>
commit 0420694dddeb9e269a1ab2129a0119a5cea294a4 upstream.
Acer Aspire V5 with the ALC282 codec is given the wrong value for the
0x19 PIN by the laptop's BIOS. Overriding it with the correct value
adds support for the headset microphone which would not otherwise be
visible in the system.
The fix is based on commit 7819717b1134 with a similar quirk for Acer
Aspire with the ALC269 codec.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=96201
Signed-off-by: Mateusz Sylwestrzak <matisec7@xxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_realtek.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5004,7 +5004,7 @@ static const struct hda_fixup alc269_fix
{ 0x14, 0x90170110 },
{ 0x17, 0x40000008 },
{ 0x18, 0x411111f0 },
- { 0x19, 0x411111f0 },
+ { 0x19, 0x01a1913c },
{ 0x1a, 0x411111f0 },
{ 0x1b, 0x411111f0 },
{ 0x1d, 0x40f89b2d },
Patches currently in stable-queue which might be from matisec7@xxxxxxxxx are
queue-4.1/alsa-hda-add-headset-mic-support-for-acer-aspire-v5-573g.patch
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