4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Kailang Yang <kail...@realtek.com>

commit 136824efaab2c095fc911048f7c7ddeda258c965 upstream.

This patch will enable WYSE AIO for Headset mode.

Signed-off-by: Kailang Yang <kail...@realtek.com>
Signed-off-by: Takashi Iwai <ti...@suse.de>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 sound/pci/hda/patch_realtek.c |   26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5613,6 +5613,9 @@ enum {
        ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE,
        ALC285_FIXUP_LENOVO_PC_BEEP_IN_NOISE,
        ALC255_FIXUP_ACER_HEADSET_MIC,
+       ALC225_FIXUP_DELL_WYSE_AIO_MIC_NO_PRESENCE,
+       ALC225_FIXUP_WYSE_AUTO_MUTE,
+       ALC225_FIXUP_WYSE_DISABLE_MIC_VREF,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -6567,6 +6570,28 @@ static const struct hda_fixup alc269_fix
                .chained = true,
                .chain_id = ALC255_FIXUP_HEADSET_MODE_NO_HP_MIC
        },
+       [ALC225_FIXUP_DELL_WYSE_AIO_MIC_NO_PRESENCE] = {
+               .type = HDA_FIXUP_PINS,
+               .v.pins = (const struct hda_pintbl[]) {
+                       { 0x16, 0x01011020 }, /* Rear Line out */
+                       { 0x19, 0x01a1913c }, /* use as Front headset mic, 
without its own jack detect */
+                       { }
+               },
+               .chained = true,
+               .chain_id = ALC225_FIXUP_WYSE_AUTO_MUTE
+       },
+       [ALC225_FIXUP_WYSE_AUTO_MUTE] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc_fixup_auto_mute_via_amp,
+               .chained = true,
+               .chain_id = ALC225_FIXUP_WYSE_DISABLE_MIC_VREF
+       },
+       [ALC225_FIXUP_WYSE_DISABLE_MIC_VREF] = {
+               .type = HDA_FIXUP_FUNC,
+               .v.func = alc_fixup_disable_mic_vref,
+               .chained = true,
+               .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+       },
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -6631,6 +6656,7 @@ static const struct snd_pci_quirk alc269
        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, 0x08ad, "Dell WYSE AIO", 
ALC225_FIXUP_DELL_WYSE_AIO_MIC_NO_PRESENCE),
        SND_PCI_QUIRK(0x1028, 0x0935, "Dell", 
ALC274_FIXUP_DELL_AIO_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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