[PATCH v3 1/3] ALSA: hda/realtek: ALC294 mic and headset-mode fixups for ASUS X542UN - Jian-Hong Pan

From: Jian-Hong Pan <jian-hong@endlessm.com>
To: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	Kailang Yang <kailang@realtek.com>
Cc: Hui Wang <hui.wang@canonical.com>,
	alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
	linux@endlessm.com, josh@wtmec.com,
	Chris Chiu <chiu@endlessm.com>,
	Jian-Hong Pan <jian-hong@endlessm.com>,
	Daniel Drake <drake@endlessm.com>
Subject: [PATCH v3 1/3] ALSA: hda/realtek: ALC294 mic and headset-mode fixups for ASUS X542UN
Date: Fri,  7 Dec 2018 17:17:11 +0800	[thread overview]
Message-ID: <20181207091713.7483-2-jian-hong@endlessm.com> (raw)
In-Reply-To: <20181207091713.7483-1-jian-hong@endlessm.com>

From: Chris Chiu <chiu@endlessm.com>

The known ALC256_FIXUP_ASUS_MIC fixup can fix the headphone jack
sensing and enable use of the internal microphone on this laptop
X542UN. However, it's ALC294 so create a new fixup named
ALC294_FIXUP_ASUS_MIC to avoid confusion.

Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Chris Chiu <chiu@endlessm.com>
---
v2:
- .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE  ==> change to ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC

 sound/pci/hda/patch_realtek.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index bb40624fb6d5..d32e50b1ed60 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5517,6 +5517,7 @@ enum {
 	ALC285_FIXUP_LENOVO_HEADPHONE_NOISE,
 	ALC295_FIXUP_HP_AUTO_MUTE,
 	ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE,
+	ALC294_FIXUP_ASUS_MIC,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -6403,6 +6404,16 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC269_FIXUP_HEADSET_MIC
 	},
+	[ALC294_FIXUP_ASUS_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x13, 0x90a60160 }, /* use as internal mic */
+			{ 0x19, 0x04a11120 }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7152,6 +7163,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 	SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
 		ALC292_STANDARD_PINS,
 		{0x13, 0x90a60140}),
+	SND_HDA_PIN_QUIRK(0x10ec0294, 0x1043, "ASUS", ALC294_FIXUP_ASUS_MIC,
+		{0x14, 0x90170110},
+		{0x1b, 0x90a70130},
+		{0x21, 0x04211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
 		ALC295_STANDARD_PINS,
 		{0x17, 0x21014020},
-- 
2.11.0

