[PATCH v3 4/4] dt-bindings: dma: ti: k3-udma: Describe cfg register regions

[Krzysztof Kozlowski]

On 24/11/2023 05:57, Vignesh Raghavendra wrote:
> Unified DMA (UDMA) module on K3 SoCs have TX and RX channel cfg and RX
> flow cfg register regions which are usually configured by a Device
> Management firmware. But certain entities such as bootloader (like
> U-Boot) may have to access them directly. Describe this region in the
> binding documentation for completeness of module description.
> 
> Keep the binding compatible with existing DTS files by requiring first
> four regions to be present at least.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>

Best regards,
Krzysztof