[PATCH v3 1/2] dt-bindings: power: rockchip: Add RK3572 power domains

[Krzysztof Kozlowski]

On Mon, Oct 26, 2026 at 11:21:38AM +0800, Cunhao Lu wrote:
> From: Finley Xiao <finley.xiao at rock-chips.com>
> 
> Define the RK3572 power-domain IDs. The driver uses the system GRF to
> check firmware shift-ready status after powering on a domain.
> 
> Signed-off-by: Finley Xiao <finley.xiao at rock-chips.com>
> 
> - Added the rockchip,grf property.
> - Made the phandle required only for RK3572.
> 

Some mess here. I don't get what's above, but does not fit commit msg.
Also there are no commit msg between the tags.

> Signed-off-by: Cunhao Lu <1579567540 at qq.com>
> ---
>  .../bindings/power/rockchip,power-controller.yaml  | 17 ++++++++++++
>  .../power/rockchip,rk3572-power-controller.h       | 30 ++++++++++++++++++++++
>  2 files changed, 47 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml b/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
> index b41db576f95d..f8afb0fabe80 100644
> --- a/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
> +++ b/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
> @@ -43,6 +43,7 @@ properties:
>        - rockchip,rk3528-power-controller
>        - rockchip,rk3562-power-controller
>        - rockchip,rk3568-power-controller
> +      - rockchip,rk3572-power-controller
>        - rockchip,rk3576-power-controller
>        - rockchip,rk3588-power-controller
>        - rockchip,rv1126-power-controller
> @@ -57,6 +58,22 @@ properties:
>    "#size-cells":
>      const: 0
>  
> +  rockchip,grf:
> +    $ref: /schemas/types.yaml#/definitions/phandle
> +    description: System GRF with firewall readiness status.

What is firewall? Is it for access control? If so, we have
access-controllers properties.

> +
> +allOf:
> +  - if:
> +      properties:
> +        compatible:
> +          const: rockchip,rk3572-power-controller
> +    then:
> +      required:
> +        - rockchip,grf
> +    else:
> +      properties:
> +        rockchip,grf: false
> +

Best regards,
Krzysztof