[PATCH V2 02/11] dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-names

[Peter Robinson]

On Wed, Jun 1, 2022 at 1:54 PM Stefan Wahren <stefan.wahren at i2se.com> wrote:
>
> From: Nicolas Saenz Julienne <nsaenzjulienne at suse.de>
>
> Anticipating the introduction of BCM2711, of which we'll need to support
> its new RPiVid ASB, introduce reg-names into bcm2835-pm's binding. This
> will help to have a consistent mapping between resources and their
> meaning.
>
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne at suse.de>
> Reviewed-by: Rob Herring <robh at kernel.org>
> Signed-off-by: Stefan Wahren <stefan.wahren at i2se.com>
Reviewed-by: Peter Robinson <pbrobinson at gmail.com>
> ---
>  .../devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml     | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
> index 5d1ff0f6c8ce..883ab7cb96e9 100644
> --- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
> +++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml
> @@ -23,9 +23,13 @@ properties:
>        - const: brcm,bcm2835-pm-wdt
>
>    reg:
> +    minItems: 2
> +    maxItems: 2
> +
> +  reg-names:
>      items:
> -      - description: PM registers
> -      - description: ASB registers
> +      - const: pm
> +      - const: asb
>
>    "#power-domain-cells":
>      const: 1
> @@ -68,6 +72,7 @@ examples:
>          #reset-cells = <1>;
>          reg = <0x7e100000 0x114>,
>                <0x7e00a000 0x24>;
> +        reg-names = "pm", "asb";
>          clocks = <&clocks BCM2835_CLOCK_V3D>,
>                 <&clocks BCM2835_CLOCK_PERI_IMAGE>,
>                 <&clocks BCM2835_CLOCK_H264>,
> --
> 2.25.1
>