Commit e2744fd7 authored by Ayman Bagabas's avatar Ayman Bagabas Committed by Takashi Iwai
Browse files

ALSA: hda: add support for Huawei WMI micmute LED 



Some of Huawei laptops come with a LED in the micmute key. This patch
enables the use of micmute LED for these devices:
1. Matebook X (19e5:3200), (19e5:3201)
2. Matebook X Pro (19e5:3204)

Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarAyman Bagabas <ayman.bagabas@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent bf4fb28c

sound/pci/hda/patch_realtek.c

+4 −0
Original line number Diff line number Diff line
@@ -5777,6 +5777,8 @@ static const struct hda_fixup alc269_fixups[] = { 
			{0x21, 0x04211020},

			{ }

		},

		.chained = true,

		.chain_id = ALC255_FIXUP_MIC_MUTE_LED

	},

	[ALC269_FIXUP_ASUS_X101_FUNC] = {

		.type = HDA_FIXUP_FUNC,
@@ -6608,6 +6610,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x17aa, 0x511f, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),

	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),

	SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),

	SND_PCI_QUIRK(0x19e5, 0x3200, "Huawei MBX", ALC255_FIXUP_MIC_MUTE_LED),

	SND_PCI_QUIRK(0x19e5, 0x3201, "Huawei MBX", ALC255_FIXUP_MIC_MUTE_LED),

	SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MBXP", ALC256_FIXUP_HUAWEI_MBXP_PINS),

	SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */

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