linux-kernel - [PATCH] ALSA: hda/realtek: add HP Victus 16-e0xxx mute LED quirk

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Message-ID: <20260112184253.33376-1-bharat.singh7924@gmail.com>
Date: Tue, 13 Jan 2026 00:12:40 +0530
From: Bharat Dev Burman <bharat.singh7924@...il.com>
To: 
Cc: Bharat Dev Burman <bharat.singh7924@...il.com>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>,
	Stefan Binding <sbinding@...nsource.cirrus.com>,
	Kailang Yang <kailang@...ltek.com>,
	Chris Chiu <chris.chiu@...onical.com>,
	Edip Hazuri <edip@...ip.dev>,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ALSA: hda/realtek: add HP Victus 16-e0xxx mute LED quirk

HP Victus 16-e0xxx with ALC245 codec does not handle the toggling of the mute LED.
This patch adds a quirk entry for subsystem ID 0x88eb using a new
ALC245_FIXUP_HP_MUTE_LED_V2_COEFBIT fixup, enabling correct mute LED behavior.

Signed-off-by: Bharat Dev Burman <bharat.singh7924@...il.com>
---
 sound/hda/codecs/realtek/alc269.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 61c7372e6307..06e6c1cf0d14 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -1551,6 +1551,22 @@ static void alc245_fixup_hp_mute_led_v1_coefbit(struct hda_codec *codec,
 	}
 }
 
+static void alc245_fixup_hp_mute_led_v2_coefbit(struct hda_codec *codec,
+					  const struct hda_fixup *fix,
+					  int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mute_led_polarity = 0;
+		spec->mute_led_coef.idx = 0x0b;
+		spec->mute_led_coef.mask = 1 << 3;
+		spec->mute_led_coef.on = 1 << 3;
+		spec->mute_led_coef.off = 0;
+		snd_hda_gen_add_mute_led_cdev(codec, coef_mute_led_set);
+	}
+}
+
 /* turn on/off mic-mute LED per capture hook by coef bit */
 static int coef_micmute_led_set(struct led_classdev *led_cdev,
 				enum led_brightness brightness)
@@ -3769,6 +3785,7 @@ enum {
 	ALC287_FIXUP_YOGA7_14ARB7_I2C,
 	ALC245_FIXUP_HP_MUTE_LED_COEFBIT,
 	ALC245_FIXUP_HP_MUTE_LED_V1_COEFBIT,
+	ALC245_FIXUP_HP_MUTE_LED_V2_COEFBIT,
 	ALC245_FIXUP_HP_X360_MUTE_LEDS,
 	ALC287_FIXUP_THINKPAD_I2S_SPK,
 	ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD,
@@ -6084,6 +6101,10 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc245_fixup_hp_mute_led_v1_coefbit,
 	},
+	[ALC245_FIXUP_HP_MUTE_LED_V2_COEFBIT] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc245_fixup_hp_mute_led_v2_coefbit,
+	},
 	[ALC245_FIXUP_HP_X360_MUTE_LEDS] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc245_fixup_hp_mute_led_coefbit,
@@ -6568,6 +6589,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x8898, "HP EliteBook 845 G8 Notebook PC", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST),
 	SND_PCI_QUIRK(0x103c, 0x88d0, "HP Pavilion 15-eh1xxx (mainboard 88D0)", ALC287_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x88dd, "HP Pavilion 15z-ec200", ALC285_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x88eb, "HP Victus 16-e0xxx", ALC245_FIXUP_HP_MUTE_LED_V2_COEFBIT),
 	SND_PCI_QUIRK(0x103c, 0x8902, "HP OMEN 16", ALC285_FIXUP_HP_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x890e, "HP 255 G8 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
 	SND_PCI_QUIRK(0x103c, 0x8919, "HP Pavilion Aero Laptop 13-be0xxx", ALC287_FIXUP_HP_GPIO_LED),

base-commit: 0f61b1860cc3f52aef9036d7235ed1f017632193
-- 
2.52.0