On Mon, Apr 24, 2023 at 03:34:32PM +0300, Nikita Shubin wrote:

> +maintainers:
> +  - Mark Brown <broonie@kernel.org>

This needs to be someone who actually knows about and works on the
device.

> +  use_dma:
> +    type: boolean
> +    items:
> +      - description: Flag indicating that the SPI should use dma

There don't seem to be any DMA properties here, and why would this not
just be done by making them optional rather than having a separate
specific property?