On 16.04.2021 19:31, Mark Brown wrote:
On Fri, Apr 16, 2021 at 04:03:05PM +0000, Codrin.Ciubotariu@microchip.com wrote:
Thank you for the links! So basically the machine driver disappears and all the components will be visible in user-space.
Not entirely - you still need something to say how they're wired together but it'll be a *lot* simpler for anything that currently used DPCM.
Right, device-tree/acpi wiring is not enough...
If there is a list with the 'steps' or tasks to achieve this? I can try to pitch in.
Not really written down that I can think of. I think the next steps that I can think of right now are unfortunately bigger and harder ones, mainly working out a way to represent digital configuration as a graph that can be attached to/run in parallel with DAPM other people might have some better ideas though. Sorry, I appreciate that this isn't super helpful :/
I think I have good picture, a more robust card->dai_link, not with just FEs and BEs ... I will try to monitor the alsa list more, see what other people are working on. Thank you for your time!
Best regards, Codrin