On Wed, Nov 03, 2021 at 06:00:39PM +0800, Trevor Wu wrote:
> Because we will add DSP support, an new machine driver for the same
> board is required. BE and codec configuration will use the same code
> when machine driver is designed for the same board.

I don't follow why the DSP support requires a new driver?  Shouldn't all
systems with the DSP present be using it?