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: Dustin L. Howett dustin@howett.net --- sound/pci/hda/patch_realtek.c | 11 +++++++++++ 1 file changed, 11 insertions(+)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 4c0c593f3c0a..e00e6d2038a1 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -7012,6 +7012,7 @@ 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[] = { @@ -8806,6 +8807,15 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC285_FIXUP_HP_MUTE_LED, }, + [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[] = { @@ -9294,6 +9304,7 @@ 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.