Re: [PATCH 1/3] dt-bindings: power: reset: Convert mode-.* properties to array

[Krzysztof Kozlowski]

On 17/11/2023 22:18, Elliot Berman wrote:
> PSCI reboot mode will map a mode name to multiple magic values instead
> of just one. Convert the mode-.* property to an array with default
> number of items limited to 1.
> 
> Signed-off-by: Elliot Berman <quic_eberman@xxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/power/reset/reboot-mode.yaml | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
> index ad0a0b95cec1..2c786e783464 100644
> --- a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
> +++ b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
> @@ -28,13 +28,16 @@ description: |
>  
>  properties:
>    mode-normal:
> -    $ref: /schemas/types.yaml#/definitions/uint32
> +    $ref: "#/patternProperties/^mode-.*$"
>      description:
>        Default value to set on a reboot if no command was provided.
>  
>  patternProperties:
>    "^mode-.*$":
> -    $ref: /schemas/types.yaml#/definitions/uint32
> +    $ref: /schemas/types.yaml#/definitions/uint32-array
> +    # Default to one value. Bindings that reference this schema could override.
> +    minItems: 1
> +    maxItems: 1

I don't understand. Array with one value is the same as uint32.

Best regards,
Krzysztof