On Thu, Jul 15, 2021 at 05:18:00PM +0300, Daniel Baluta wrote:

> Introduce two DT properties in dsp node:
> 	* fw-filename, optional property giving the firmware filename
> 	(if this is missing fw filename is read from board description)
> 	* tplg-filename, mandatory giving the topology filename.

These sound entirely like operating system configuration which I'd
expect to be inferred from the machine identification.  What happens if
a system has multiple options for firmware files, or if the OS ships the
topology and firmware bundled up in a single image to avoid them getting
out of sync?  What's the benefit of putting them in the DT?