Renesas SuperH binding definition. Signed-off-by: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx> --- .../devicetree/bindings/sh/cpus.yaml | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/sh/cpus.yaml diff --git a/Documentation/devicetree/bindings/sh/cpus.yaml b/Documentation/devicetree/bindings/sh/cpus.yaml new file mode 100644 index 000000000000..273df4dfb74e --- /dev/null +++ b/Documentation/devicetree/bindings/sh/cpus.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sh/cpus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas SuperH CPUs + +maintainers: + - Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx> + +description: |+ + The device tree allows to describe the layout of CPUs in a system through + the "cpus" node, which in turn contains a number of subnodes (ie "cpu") + defining properties for every cpu. + + Bindings for CPU nodes follow the Devicetree Specification, available from: + + https://www.devicetree.org/specifications/ + +properties: + compatible: + items: + - enum: + - renesas,sh4 + - const: renesas,sh + + clock-frequency: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + CPU core clock freqency. + +required: + - compatible + +additionalProperties: true + +examples: + - | + cpus { + cpu: cpu@0 { + compatible = "renesas,sh4", "renesas,sh"; + }; + }; +... -- 2.39.2
