Commit 93dc18e1 authored by SungHwan Jung's avatar SungHwan Jung Committed by Takashi Iwai
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ALSA: hda/realtek: Add quirk for HP Victus 16-d1xxx to enable mute LED 



This quirk enables mute LED on HP Victus 16-d1xxx (8A25) laptops, which
use ALC245 codec.

Signed-off-by: default avatarSungHwan Jung <onenowy@gmail.com>
Link: https://lore.kernel.org/r/20230823114051.3921-1-onenowy@gmail.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 581523ee

sound/pci/hda/patch_realtek.c

+22 −0
Original line number Diff line number Diff line
@@ -4639,6 +4639,22 @@ static void alc236_fixup_hp_mute_led_coefbit2(struct hda_codec *codec, 
	}

}



static void alc245_fixup_hp_mute_led_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 = 3 << 2;

		spec->mute_led_coef.on = 2 << 2;

		spec->mute_led_coef.off = 1 << 2;

		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)
@@ -7301,6 +7317,7 @@ enum { 
	ALC236_FIXUP_DELL_DUAL_CODECS,

	ALC287_FIXUP_CS35L41_I2C_2_THINKPAD_ACPI,

	ALC287_FIXUP_TAS2781_I2C,

	ALC245_FIXUP_HP_MUTE_LED_COEFBIT,

};



/* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -9385,6 +9402,10 @@ static const struct hda_fixup alc269_fixups[] = { 
		.chained = true,

		.chain_id = ALC269_FIXUP_THINKPAD_ACPI,

	},

	[ALC245_FIXUP_HP_MUTE_LED_COEFBIT] = {

		.type = HDA_FIXUP_FUNC,

		.v.func = alc245_fixup_hp_mute_led_coefbit,

	},

};



static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -9658,6 +9679,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x103c, 0x89c6, "Zbook Fury 17 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),

	SND_PCI_QUIRK(0x103c, 0x89ca, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),

	SND_PCI_QUIRK(0x103c, 0x89d3, "HP EliteBook 645 G9 (MB 89D2)", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),

	SND_PCI_QUIRK(0x103c, 0x8a25, "HP Victus 16-d1xxx (MB 8A25)", ALC245_FIXUP_HP_MUTE_LED_COEFBIT),

	SND_PCI_QUIRK(0x103c, 0x8a78, "HP Dev One", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST),

	SND_PCI_QUIRK(0x103c, 0x8aa0, "HP ProBook 440 G9 (MB 8A9E)", ALC236_FIXUP_HP_GPIO_LED),

	SND_PCI_QUIRK(0x103c, 0x8aa3, "HP ProBook 450 G9 (MB 8AA1)", ALC236_FIXUP_HP_GPIO_LED),