1 files changed, 94 insertions, 0 deletions
diff --git a/5.12.4--Add-jack-toggle-support-for-headphones-on-Asus-ROG-Z.patch b/5.12.4--Add-jack-toggle-support-for-headphones-on-Asus-ROG-Z.patch
new file mode 100644
index 000000000000..cfb792776657
--- /dev/null
+++ b/5.12.4--Add-jack-toggle-support-for-headphones-on-Asus-ROG-Z.patch
@@ -0,0 +1,94 @@
+diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
+index 8ec57bd351df..b1d965743282 100644
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -6232,6 +6232,35 @@ static void alc294_fixup_gx502_hp(struct hda_codec *codec,
+ 	}
+ }
+ 
++static void alc294_gu502_toggle_output(struct hda_codec *codec,
++				       struct hda_jack_callback *cb)
++{
++	/* Windows sets 0x10 to 0x8420 for Node 0x20 which is
++	 * responsible from changes between speakers and headphones
++	 */
++	if (snd_hda_jack_detect_state(codec, 0x21) == HDA_JACK_PRESENT)
++		alc_write_coef_idx(codec, 0x10, 0x8420);
++	else
++		alc_write_coef_idx(codec, 0x10, 0x0a20);
++}
++
++static void alc294_fixup_gu502_hp(struct hda_codec *codec,
++				  const struct hda_fixup *fix, int action)
++{
++	if (!is_jack_detectable(codec, 0x21))
++		return;
++
++	switch (action) {
++	case HDA_FIXUP_ACT_PRE_PROBE:
++		snd_hda_jack_detect_enable_callback(codec, 0x21,
++				alc294_gu502_toggle_output);
++		break;
++	case HDA_FIXUP_ACT_INIT:
++		alc294_gu502_toggle_output(codec, NULL);
++		break;
++	}
++}
++
+ static void  alc285_fixup_hp_gpio_amp_init(struct hda_codec *codec,
+ 			      const struct hda_fixup *fix, int action)
+ {
+@@ -6446,6 +6475,9 @@ enum {
+ 	ALC294_FIXUP_ASUS_GX502_HP,
+ 	ALC294_FIXUP_ASUS_GX502_PINS,
+ 	ALC294_FIXUP_ASUS_GX502_VERBS,
++	ALC294_FIXUP_ASUS_GU502_HP,
++	ALC294_FIXUP_ASUS_GU502_PINS,
++	ALC294_FIXUP_ASUS_GU502_VERBS,
+ 	ALC285_FIXUP_HP_GPIO_LED,
+ 	ALC285_FIXUP_HP_MUTE_LED,
+ 	ALC236_FIXUP_HP_GPIO_LED,
+@@ -7683,6 +7715,35 @@ static const struct hda_fixup alc269_fixups[] = {
+ 		.type = HDA_FIXUP_FUNC,
+ 		.v.func = alc294_fixup_gx502_hp,
+ 	},
++	[ALC294_FIXUP_ASUS_GU502_PINS] = {
++		.type = HDA_FIXUP_PINS,
++		.v.pins = (const struct hda_pintbl[]) {
++			{ 0x19, 0x01a11050 }, /* rear HP mic */
++			{ 0x1a, 0x01a11830 }, /* rear external mic */
++			{ 0x21, 0x012110f0 }, /* rear HP out */
++			{ }
++		},
++		.chained = true,
++		.chain_id = ALC294_FIXUP_ASUS_GU502_VERBS
++	},
++	[ALC294_FIXUP_ASUS_GU502_VERBS] = {
++		.type = HDA_FIXUP_VERBS,
++		.v.verbs = (const struct hda_verb[]) {
++			/* set 0x15 to HP-OUT ctrl */
++			{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
++			/* unmute the 0x15 amp */
++			{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000 },
++			/* set 0x1b to HP-OUT */
++			{ 0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
++			{ }
++		},
++		.chained = true,
++		.chain_id = ALC294_FIXUP_ASUS_GU502_HP
++	},
++	[ALC294_FIXUP_ASUS_GU502_HP] = {
++		.type = HDA_FIXUP_FUNC,
++		.v.func = alc294_fixup_gu502_hp,
++	},
+ 	[ALC294_FIXUP_ASUS_COEF_1B] = {
+ 		.type = HDA_FIXUP_VERBS,
+ 		.v.verbs = (const struct hda_verb[]) {
+@@ -8173,6 +8234,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
+ 	SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
+ 	SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_DUAL_SPK),
+ 	SND_PCI_QUIRK(0x1043, 0x1881, "ASUS Zephyrus S/M", ALC294_FIXUP_ASUS_GX502_PINS),
++	SND_PCI_QUIRK(0x1043, 0x1e51, "ASUS Zephyrus M15", ALC294_FIXUP_ASUS_GU502_PINS),
+ 	SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC),
+ 	SND_PCI_QUIRK(0x1043, 0x18f1, "Asus FX505DT", ALC256_FIXUP_ASUS_HEADSET_MIC),
+ 	SND_PCI_QUIRK(0x1043, 0x194e, "ASUS UX563FD", ALC294_FIXUP_ASUS_HPE),