Re: [PATCH 4/4] ASoC: wm8904: add DMIC support

On Mon, Jun 20, 2022 at 03:03:50PM +0000, Pierluigi Passaro wrote:

quoted

Via firmware description.

Can you please provide any reference approach in the kernel code ?

git grep of_
git grep fwnode_

and I don't immediately remember what the prefix is for ACPI functions.