Commit 309d7363 authored by Dustin L. Howett's avatar Dustin L. Howett Committed by Takashi Iwai
Browse files

ALSA: hda/realtek: Add quirk for the Framework Laptop 



Some board revisions of the Framework Laptop have an ALC295 with a
disconnected or faulty headset mic presence detect.

The "dell-headset-multi" fixup addresses this issue, but also enables an
inoperative "Headphone Mic" input device whenever a headset is
connected.

Adding a new quirk chain specific to the Framework Laptop resolves this
issue. The one introduced here is based on the System76 "no headphone
mic" quirk chain.

The VID:PID f111:0001 have been allocated to Framework Computer for this
board revision.

Revision history:
- v2: Moved to a custom quirk chain to suppress the "Headphone Mic"
  pincfg.

Signed-off-by: default avatarDustin L. Howett <dustin@howett.net>
Link: https://lore.kernel.org/r/20220511010759.3554-1-dustin@howett.net


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent a34ae6c0

sound/pci/hda/patch_realtek.c

+11 −0
Original line number Diff line number Diff line
@@ -7046,6 +7046,7 @@ enum { 
	ALC245_FIXUP_CS35L41_SPI_4,

	ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED,

	ALC285_FIXUP_HP_SPEAKERS_MICMUTE_LED,

	ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE,

};



static const struct hda_fixup alc269_fixups[] = {
@@ -8848,6 +8849,15 @@ static const struct hda_fixup alc269_fixups[] = { 
		.chained = true,

		.chain_id = ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,

	},

	[ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE] = {

		.type = HDA_FIXUP_PINS,

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

			{ 0x19, 0x02a1112c }, /* use as headset mic, without its own jack detect */

			{ }

		},

		.chained = true,

		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC

	},

};



static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -9338,6 +9348,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { 
	SND_PCI_QUIRK(0x8086, 0x2074, "Intel NUC 8", ALC233_FIXUP_INTEL_NUC8_DMIC),

	SND_PCI_QUIRK(0x8086, 0x2080, "Intel NUC 8 Rugged", ALC256_FIXUP_INTEL_NUC8_RUGGED),

	SND_PCI_QUIRK(0x8086, 0x2081, "Intel NUC 10", ALC256_FIXUP_INTEL_NUC10),

	SND_PCI_QUIRK(0xf111, 0x0001, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),



#if 0

	/* Below is a quirk table taken from the old code.