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Commit 3231e205 authored by Yura Pakhuchiy's avatar Yura Pakhuchiy Committed by Takashi Iwai
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ALSA: hda - Fix subwoofer pin on ASUS N751 and N551 

Subwoofer does not work out of the box on ASUS N751/N551 laptops. This
patch fixes it. Patch tested on N751 laptop. N551 part is not tested,
but according to [1] and [2] this laptop requires similar changes, so I
included them in the patch.

1. https://github.com/honsiorovskyi/asus-n551-hda-fix
2. https://bugs.launchpad.net/ubuntu/+source/alsa-tools/+bug/1405691

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=117781


Signed-off-by: default avatarYura Pakhuchiy <pakhuchiy@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent addacd80

sound/pci/hda/patch_realtek.c

+12 −0
Original line number Diff line number Diff line
@@ -6426,6 +6426,7 @@ enum { 
	ALC668_FIXUP_DELL_DISABLE_AAMIX,

	ALC668_FIXUP_DELL_XPS13,

	ALC662_FIXUP_ASUS_Nx50,

	ALC668_FIXUP_ASUS_Nx51,

};



static const struct hda_fixup alc662_fixups[] = {
@@ -6672,6 +6673,15 @@ static const struct hda_fixup alc662_fixups[] = { 
		.chained = true,

		.chain_id = ALC662_FIXUP_BASS_1A

	},

	[ALC668_FIXUP_ASUS_Nx51] = {

		.type = HDA_FIXUP_PINS,

		.v.pins = (const struct hda_pintbl[]) {

			{0x1a, 0x90170151}, /* bass speaker */

			{}

		},

		.chained = true,

		.chain_id = ALC662_FIXUP_BASS_CHMAP,

	},

};



static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -6700,6 +6710,8 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x1043, 0x129d, "Asus N750", ALC662_FIXUP_ASUS_Nx50),

	SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),

	SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH", ALC662_FIXUP_BASS_16),

	SND_PCI_QUIRK(0x1043, 0x177d, "ASUS N551", ALC668_FIXUP_ASUS_Nx51),

	SND_PCI_QUIRK(0x1043, 0x17bd, "ASUS N751", ALC668_FIXUP_ASUS_Nx51),

	SND_PCI_QUIRK(0x1043, 0x1b73, "ASUS N55SF", ALC662_FIXUP_BASS_16),

	SND_PCI_QUIRK(0x1043, 0x1bf3, "ASUS N76VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),

	SND_PCI_QUIRK(0x1043, 0x8469, "ASUS mobo", ALC662_FIXUP_NO_JACK_DETECT),