There is headset Mic issue on HP ALC897 Platform

There is headset Mic issue on HP ALC897 Platform

[Kailang]

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Hi Takashi,

HP ALC897 platform.
It need to fill 0x19 verb table to enable Headset MIC.
Attach was the supporting patch.

BR,
Kailang

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From 8864903bf9f1b035f64fa5500d1056bbfb6024f2 Mon Sep 17 00:00:00 2001
From: kailang <kailang@realtek.com>
Date: Mon, 13 Jun 2022 14:57:19 +0800
Subject: [PATCH] ALSA: hda/realtek - ALC897 headset MIC no sound

There is not have Headset Mic verb table in BIOS default.
So, it will have recording issue from headset MIC.
Add the verb table value without jack detect. It will turn on Headset Mic.

Signed-off-by: Kailang Yang <kailang@realtek.com>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8a3e2fe42106..c059296fe9d6 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -10266,6 +10266,7 @@ enum {
 	ALC668_FIXUP_ASUS_NO_HEADSET_MIC,
 	ALC668_FIXUP_HEADSET_MIC,
 	ALC668_FIXUP_MIC_DET_COEF,
+	ALC897_FIXUP_HP_HSMIC_VERB,
 };
 
 static const struct hda_fixup alc662_fixups[] = {
@@ -10672,6 +10673,13 @@ static const struct hda_fixup alc662_fixups[] = {
 			{}
 		},
 	},
+	[ALC897_FIXUP_HP_HSMIC_VERB] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+	},
 };
 
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -10697,6 +10705,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x0698, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x069f, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800),
+	SND_PCI_QUIRK(0x103c, 0x8719, "HP", ALC897_FIXUP_HP_HSMIC_VERB),
 	SND_PCI_QUIRK(0x103c, 0x873e, "HP", ALC671_FIXUP_HP_HEADSET_MIC2),
 	SND_PCI_QUIRK(0x1043, 0x1080, "Asus UX501VW", ALC668_FIXUP_HEADSET_MODE),
 	SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550", ALC662_FIXUP_ASUS_Nx50),

Re: There is headset Mic issue on HP ALC897 Platform

[Takashi Iwai]

On Mon, 13 Jun 2022 09:15:26 +0200,
Kailang wrote:
> 
> Hi Takashi,
> 
> HP ALC897 platform.
> It need to fill 0x19 verb table to enable Headset MIC.
> Attach was the supporting patch.

Thanks, applied now.


Takashi