[PATCH v2 08/13] dt-bindings: imx: gpcv2: add support for optional resets

[Rob Herring]

On Thu, Nov 05, 2020 at 06:44:29PM +0100, Lucas Stach wrote:
> For some domains the resets of the devices in the domain are not
> automatically triggered. Add an optional resets property to allow
> the GPC driver to trigger those resets explicitly.
> 
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
> ---
>  Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
> index a96e6dbf1858..4330c73a2c30 100644
> --- a/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
> +++ b/Documentation/devicetree/bindings/power/fsl,imx-gpcv2.yaml
> @@ -66,6 +66,13 @@ properties:
>  
>            power-supply: true
>  
> +          resets:
> +            description: |
> +              A number of phandles to resets that need to be asserted during
> +              power-up sequencing of the domain.
> +            minItems: 1
> +            maxItems: 4

You need to define what each reset is.

> +
>          required:
>            - '#power-domain-cells'
>            - reg
> -- 
> 2.20.1
>