This is a note to let you know that I've just added the patch titled
ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221
to the 4.19-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-realtek-fix-headset-mic-problem-for-a-hp-machine-with-alc221.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4ba5c853d7945b3855c3dcb293f7f9f019db641e Mon Sep 17 00:00:00 2001
From: Meng Tang <tangmeng@xxxxxxxxxxxxx>
Date: Wed, 13 Jul 2022 14:33:32 +0800
Subject: ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc221
From: Meng Tang <tangmeng@xxxxxxxxxxxxx>
commit 4ba5c853d7945b3855c3dcb293f7f9f019db641e upstream.
On a HP 288 Pro G2 MT (X9W02AV), the front mic could not be detected.
In order to get it working, the pin configuration needs to be set
correctly, and the ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE fixup needs
to be applied.
Signed-off-by: Meng Tang <tangmeng@xxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220713063332.30095-1-tangmeng@xxxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/patch_realtek.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5844,6 +5844,7 @@ enum {
ALC298_FIXUP_LENOVO_SPK_VOLUME,
ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER,
ALC269_FIXUP_ATIV_BOOK_8,
+ ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE,
ALC221_FIXUP_HP_MIC_NO_PRESENCE,
ALC256_FIXUP_ASUS_HEADSET_MODE,
ALC256_FIXUP_ASUS_MIC,
@@ -6642,6 +6643,16 @@ static const struct hda_fixup alc269_fix
.chained = true,
.chain_id = ALC269_FIXUP_NO_SHUTUP
},
+ [ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+ { 0x1a, 0x01813030 }, /* use as headphone mic, without its own jack detect */
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC269_FIXUP_HEADSET_MODE
+ },
[ALC221_FIXUP_HP_MIC_NO_PRESENCE] = {
.type = HDA_FIXUP_PINS,
.v.pins = (const struct hda_pintbl[]) {
@@ -7136,6 +7147,7 @@ static const struct snd_pci_quirk alc269
SND_PCI_QUIRK(0x103c, 0x2335, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x2336, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
SND_PCI_QUIRK(0x103c, 0x2337, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+ SND_PCI_QUIRK(0x103c, 0x2b5e, "HP 288 Pro G2 MT", ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x802e, "HP Z240 SFF", ALC221_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x802f, "HP Z240", ALC221_FIXUP_HP_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x820d, "HP Pavilion 15", ALC269_FIXUP_HP_MUTE_LED_MIC3),
Patches currently in stable-queue which might be from tangmeng@xxxxxxxxxxxxx are
queue-4.19/alsa-hda-add-fixup-for-dell-latitidue-e5430.patch
queue-4.19/alsa-hda-conexant-apply-quirk-for-another-hp-prodesk-600-g3-model.patch
queue-4.19/alsa-hda-realtek-fix-headset-mic-problem-for-a-hp-machine-with-alc221.patch
