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-rw-r--r--Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml27
1 files changed, 26 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml b/Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml
index f6a314db3a59..528dad4cde3c 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml
+++ b/Documentation/devicetree/bindings/arm/hisilicon/controller/cpuctrl.yaml
@@ -21,9 +21,34 @@ properties:
reg:
maxItems: 1
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 1
+
+ ranges: true
+
required:
- compatible
- reg
-additionalProperties: false
+additionalProperties:
+ type: object
+
+examples:
+ - |
+ cpuctrl@a22000 {
+ compatible = "hisilicon,cpuctrl";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x00a22000 0x2000>;
+ ranges = <0 0x00a22000 0x2000>;
+
+ clock: clock@0 {
+ compatible = "hisilicon,hix5hd2-clock";
+ reg = <0 0x2000>;
+ #clock-cells = <1>;
+ };
+ };
...