The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@xxxxxxxxxxxxxxx>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From fbc571290d9f7bfe089c50f4ac4028dd98ebfe98 Mon Sep 17 00:00:00 2001
From: Kailang Yang <kailang@xxxxxxxxxxx>
Date: Mon, 15 Jul 2019 10:41:50 +0800
Subject: [PATCH] ALSA: hda/realtek - Fixed Headphone Mic can't record on Dell
platform
It assigned to wrong model. So, The headphone Mic can't work.
Fixes: 3f640970a414 ("ALSA: hda - Fix headset mic detection problem for several Dell laptops")
Signed-off-by: Kailang Yang <kailang@xxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index f24a757f8239..1c84c12b39b3 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -7657,9 +7657,12 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x12, 0x90a60130},
{0x17, 0x90170110},
{0x21, 0x03211020}),
- SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+ SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
{0x14, 0x90170110},
{0x21, 0x04211020}),
+ SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
+ {0x14, 0x90170110},
+ {0x21, 0x04211030}),
SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC295_STANDARD_PINS,
{0x17, 0x21014020},
