On 07/06/2022 12:59, Abel Vesa wrote: > This documents separately the PD child node of the SCU main node. > > Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx> > --- > .../bindings/arm/freescale/fsl,scu-pd.yaml | 32 +++++++++++++++++++ > 1 file changed, 32 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/freescale/fsl,scu-pd.yaml > > diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu-pd.yaml b/Documentation/devicetree/bindings/arm/freescale/fsl,scu-pd.yaml > new file mode 100644 > index 000000000000..154a63495436 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu-pd.yaml > @@ -0,0 +1,32 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/arm/freescale/fsl,scu-pd.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: i.MX SCU Client Device Node - Power domain bindings based on SCU Message Protocol > + > +maintainers: > + - Shawn Guo <shawnguo@xxxxxxxxxx> > + > +description: i.MX SCU Client Device Node > + Client nodes are maintained as children of the relevant IMX-SCU device node. > + Power domain bindings based on SCU Message Protocol > + This binding for the SCU power domain providers uses the generic power > + domain binding (Documentation/devicetree/bindings/power/power-domain.yaml) Using of other bindings is reflected by '$ref'. Mentioning it in description means nothing and it is not helpful. Reference the proper schema instead. > + > +properties: > + compatible: > + items: > + - enum: > + - fsl,imx8qm-scu-pd > + - fsl,imx8qxp-scu-pd > + - const: fsl,scu-pd > + '#power-domain-cells': > + const: 1 > + > +additionalProperties: false Use the same order as in example-schema.yaml, so for regular case: properties+required+additionalProperties when referencing other schema, without any if-then-else: allOf:properties+required+additionalProperties When having if-then-else: properties+required+allOf+additionalProperties > + > +required: > + - compatible > + - '#power-domain-cells' Best regards, Krzysztof
