Dell desktop headset support

Dell desktop headset support

[Kailang]

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Hi Takashi,

Attach patch was fixup for Dell desktop.

This platform was hardware fixed type for CTIA type for headset port.
Assigned 0x19 verb will fix can't record issue.

This patch was tested by Ubuntu QA.
Thanks.

BR,
Kailang

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From fc8bacaaf3fa520863b190f2d777937c249a5b91 Mon Sep 17 00:00:00 2001
From: Kailang Yang <kailang@realtek.com>
Date: Fri, 16 Mar 2018 11:46:08 +0800
Subject: [PATCH] ALSA: hda/realtek - Fix Dell headset Mic can't record

This platform was hardware fixed type for CTIA type for headset port.
Assigned 0x19 verb will fix can't record issue.

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 9af301c..d6934a6 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5497,6 +5497,7 @@ enum {
 	ALC274_FIXUP_DELL_AIO_LINEOUT_VERB,
 	ALC298_FIXUP_TPT470_DOCK,
 	ALC255_FIXUP_DUMMY_LINEOUT_VERB,
+	ALC255_FIXUP_DELL_HEADSET_MIC,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -6357,6 +6358,13 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE
 	},
+	[ALC255_FIXUP_DELL_HEADSET_MIC] = {
+		.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 alc269_fixup_tbl[] = {
@@ -6411,6 +6419,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
 	SND_PCI_QUIRK(0x1028, 0x084b, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
 	SND_PCI_QUIRK(0x1028, 0x084e, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
+	SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0872, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1028, 0x0873, "Dell Precision 3930", ALC255_FIXUP_DUMMY_LINEOUT_VERB),
 	SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),

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Re: Dell desktop headset support

[Takashi Iwai]

On Thu, 22 Mar 2018 08:55:39 +0100,
Kailang wrote:
> 
> 
> Hi Takashi,
> 
> Attach patch was fixup for Dell desktop.
> 
> This platform was hardware fixed type for CTIA type for headset port.
> Assigned 0x19 verb will fix can't record issue.
> 
> This patch was tested by Ubuntu QA.
> Thanks.
> 
> BR,
> Kailang

Applied now.  Thanks.


Takashi