On Tue, Nov 24, 2020 at 03:15:18PM +0100, Takashi Iwai wrote:

> I guess Cezary's point is that CATPT is the only driver for Haswell,
> hence the intel-dsp-config is useless for it.

> But I thought CATPT also covers Broadwell, and Broadwell can be
> supported by both CATPT and SOF?  If so, the dynamic switching makes
> sense.

Right, like I said previously if there's only one option upstream then
we can drop this stuff entirely - like you say I understood that there
were some SoCs that could use both.