This is a note to let you know that I've just added the patch titled
ALSA: hda - Add headset mic quirk for Dell Inspiron 5548
to the 4.0-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-quirk-for-dell-inspiron-5548.patch
and it can be found in the queue-4.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9b5a4e395c2f39fae89f75e4a749be5dba342d22 Mon Sep 17 00:00:00 2001
From: David Henningsson <david.henningsson@xxxxxxxxxxxxx>
Date: Mon, 11 May 2015 14:04:14 +0200
Subject: ALSA: hda - Add headset mic quirk for Dell Inspiron 5548
From: David Henningsson <david.henningsson@xxxxxxxxxxxxx>
commit 9b5a4e395c2f39fae89f75e4a749be5dba342d22 upstream.
This enables the headset microphone on Dell Inspiron 5548,
or at least some variants of it.
BugLink: https://bugs.launchpad.net/bugs/1452175
Signed-off-by: David Henningsson <david.henningsson@xxxxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_realtek.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5247,6 +5247,13 @@ static const struct snd_hda_pin_quirk al
{0x17, 0x40000000},
{0x1d, 0x40700001},
{0x21, 0x02211050}),
+ SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell Inspiron 5548", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+ ALC255_STANDARD_PINS,
+ {0x12, 0x90a60180},
+ {0x14, 0x90170130},
+ {0x17, 0x40000000},
+ {0x1d, 0x40700001},
+ {0x21, 0x02211040}),
SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC256_STANDARD_PINS,
{0x13, 0x40000000}),
Patches currently in stable-queue which might be from david.henningsson@xxxxxxxxxxxxx are
queue-4.0/alsa-hda-add-headset-mic-quirk-for-dell-inspiron-5548.patch
queue-4.0/alsa-hda-add-conexant-codecs-cx20721-cx20722-cx20723-and-cx20724.patch
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