[SRU][Bionic][PATCH] ALSA: hda/realtek - Fix HP Headset Mic can't record

Hui Wang hui.wang at canonical.com
Mon Aug 27 02:07:15 UTC 2018


From: Kailang Yang <kailang at realtek.com>

BugLink: https://bugs.launchpad.net/bugs/1789145

This patch will fix HP workstation Headset Mic not recording.

Signed-off-by: Kailang Yang <kailang at realtek.com>
Tested-by: Hui Wang <hui.wang at canonical.com>
Signed-off-by: Takashi Iwai <tiwai at suse.de>
(backported from commit 8a328ac1f9ebfc7621f76bbb27aa0382cc5b393d)
Signed-off-by: Hui Wang <hui.wang at canonical.com>
---
 sound/pci/hda/patch_realtek.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 3e53881..d2668ed 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5506,6 +5506,7 @@ enum {
 	ALC298_FIXUP_TPT470_DOCK,
 	ALC255_FIXUP_DUMMY_LINEOUT_VERB,
 	ALC255_FIXUP_DELL_HEADSET_MIC,
+	ALC221_FIXUP_HP_HEADSET_MIC,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -6375,6 +6376,15 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC269_FIXUP_HEADSET_MIC
 	},
+	[ALC221_FIXUP_HP_HEADSET_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x0181313f},
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -6715,6 +6725,12 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{0x21, 0x03211020}
 
 static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
+	SND_HDA_PIN_QUIRK(0x10ec0221, 0x103c, "HP Workstation", ALC221_FIXUP_HP_HEADSET_MIC,
+		{0x14, 0x01014020},
+		{0x17, 0x90170110},
+		{0x18, 0x02a11030},
+		{0x19, 0x0181303F},
+		{0x21, 0x0221102f}),
 	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1025, "Acer", ALC255_FIXUP_ACER_MIC_NO_PRESENCE,
 		{0x12, 0x90a601c0},
 		{0x14, 0x90171120},
-- 
2.7.4





More information about the kernel-team mailing list