Re: [PATCH] ALSA: hda - Enable headphone mic on Dell Latitude laptops with ALC3254

On Fri, 01 Oct 2021 08:28:56 +0200, Chris Chiu wrote:

The headphone mic is not working on Dell Latitude laptops with ALC3254. The codec vendor id is 0x10ec0295 and share the same pincfg as defined in ALC295_STANDARD_PINS. So the ALC269_FIXUP_DELL1_MIC_NO_PRESENCE will be applied per alc269_pin_fixup_tbl[] but actually the headphone mic is using NID 0x1b instead of 0x1a. The ALC269_FIXUP_DELL4_MIC_NO_PRESENCE need to be applied instead.

Use ALC269_FIXUP_DELL4_MIC_NO_PRESENCE for particular models before a generic fixup comes out.

Signed-off-by: Chris Chiu chris.chiu@canonical.com

Thanks, applied.

Takashi