On Fri, Sep 26, 2025 at 06:23:24PM +0200, Otto Pflüger wrote:
> Reference the new sprd,sc2731-poweroff bindings and add an example.
>
> Signed-off-by: Otto Pflüger <otto.pflueger@abscue.de>
> ---
> Documentation/devicetree/bindings/mfd/sprd,sc2731.yaml | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mfd/sprd,sc2731.yaml b/Documentation/devicetree/bindings/mfd/sprd,sc2731.yaml
> index b023e1ef8d3ccdb1d82d64ed1a60d5a712a1b910..a78d7e26b3a2c77b84da84fc23e52f3a22ab14df 100644
> --- a/Documentation/devicetree/bindings/mfd/sprd,sc2731.yaml
> +++ b/Documentation/devicetree/bindings/mfd/sprd,sc2731.yaml
> @@ -52,6 +52,10 @@ properties:
> '#size-cells':
> const: 0
>
> + poweroff:
> + type: object
> + $ref: /schemas/power/reset/sprd,sc2731-poweroff.yaml#
You don't need a child node here as there's no DT resources. Just make
the parent node the power off provider.
IOW, a node with only a compatible property is pretty much always wrong
(though yes, you can find examples).
> +
> regulators:
> type: object
> $ref: /schemas/regulator/sprd,sc2731-regulator.yaml#
> @@ -221,6 +225,10 @@ examples:
> reg = <0xec8>;
> };
>
> + poweroff {
> + compatible = "sprd,sc2731-poweroff";
> + };
> +
> regulators {
> compatible = "sprd,sc2731-regulator";
>
>
> --
> 2.50.0
>