The audio expansion card has a full usb to headphone jack codec. So does not interact with HDA at all.
On Thu, Jun 6, 2024, 1:11 AM Dustin Howett dustin@howett.net wrote:
On Wed, Jun 5, 2024 at 12:03 PM Mario Limonciello mario.limonciello@amd.com wrote:
On 6/5/2024 12:01, Dustin L. Howett wrote:
The Framework Laptop 16 does not have a combination headphone/headset 3.5mm jack; however, applying the pincfg from the Laptop 13 (nid=0x19) erroneously informs hda that the node is present.
But doesn't the audio card work this way?
I don't believe so - the audio expansion card enumerates as a USB device that is picked up by snd-usb-audio. A headset microphone connected to the audio expansion card seems to continue working properly even with this pinctrl change (synthetically tested on my Framework Laptop 13, mind you -- it is not a perfect test :)).
d