Commit f5a88b0a authored by Kai-Heng Feng's avatar Kai-Heng Feng Committed by Takashi Iwai
Browse files

ALSA: hda/realtek: Enable mute LED on an HP system 



The system in question uses ALC285, and it uses GPIO 0x04 to control its
mute LED.

The mic mute LED can be controlled by GPIO 0x01, however the system uses
DMIC so we should use that to control mic mute LED.

Signed-off-by: default avatarKai-Heng Feng <kai.heng.feng@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200327044626.29582-1-kai.heng.feng@canonical.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e9097e47

sound/pci/hda/patch_realtek.c

+12 −0
Original line number Diff line number Diff line
@@ -4008,6 +4008,12 @@ static void alc269_fixup_hp_gpio_led(struct hda_codec *codec, 
	alc_fixup_hp_gpio_led(codec, action, 0x08, 0x10);

}



static void alc285_fixup_hp_gpio_led(struct hda_codec *codec,

				const struct hda_fixup *fix, int action)

{

	alc_fixup_hp_gpio_led(codec, action, 0x04, 0x00);

}



static void alc286_fixup_hp_gpio_led(struct hda_codec *codec,

				const struct hda_fixup *fix, int action)

{
@@ -5923,6 +5929,7 @@ enum { 
	ALC294_FIXUP_ASUS_DUAL_SPK,

	ALC285_FIXUP_THINKPAD_HEADSET_JACK,

	ALC294_FIXUP_ASUS_HPE,

	ALC285_FIXUP_HP_GPIO_LED,

};



static const struct hda_fixup alc269_fixups[] = {
@@ -7061,6 +7068,10 @@ static const struct hda_fixup alc269_fixups[] = { 
		.chained = true,

		.chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC

	},

	[ALC285_FIXUP_HP_GPIO_LED] = {

		.type = HDA_FIXUP_FUNC,

		.v.func = alc285_fixup_hp_gpio_led,

	},

};



static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7208,6 +7219,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x103c, 0x83b9, "HP Spectre x360", ALC269_FIXUP_HP_MUTE_LED_MIC3),

	SND_PCI_QUIRK(0x103c, 0x8497, "HP Envy x360", ALC269_FIXUP_HP_MUTE_LED_MIC3),

	SND_PCI_QUIRK(0x103c, 0x84e7, "HP Pavilion 15", ALC269_FIXUP_HP_MUTE_LED_MIC3),

	SND_PCI_QUIRK(0x103c, 0x8736, "HP", ALC285_FIXUP_HP_GPIO_LED),

	SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC),

	SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),

	SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),

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