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diff --git a/Bindings/arm/hisilicon/controller/hi6220-domain-ctrl.yaml b/Bindings/arm/hisilicon/controller/hi6220-domain-ctrl.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/hisilicon/controller/hi6220-domain-ctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Hisilicon Hi6220 domain controller
+
+maintainers:
+ - Wei Xu <xuwei5@hisilicon.com>
+
+description: |
+ Hisilicon designs some special domain controllers for mobile platform,
+ such as: the power Always On domain controller, the Media domain
+ controller(e.g. codec, G3D ...) and the Power Management domain
+ controller.
+
+ The compatible names of each domain controller are as follows:
+ Power Always ON domain controller --> hisilicon,hi6220-aoctrl
+ Media domain controller --> hisilicon,hi6220-mediactrl
+ Power Management domain controller --> hisilicon,hi6220-pmctrl
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - hisilicon,hi6220-aoctrl
+ - hisilicon,hi6220-mediactrl
+ - hisilicon,hi6220-pmctrl
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+ '#clock-cells':
+ const: 1
+
+ '#reset-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ ao_ctrl@f7800000 {
+ compatible = "hisilicon,hi6220-aoctrl", "syscon";
+ reg = <0xf7800000 0x2000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ media_ctrl@f4410000 {
+ compatible = "hisilicon,hi6220-mediactrl", "syscon";
+ reg = <0xf4410000 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ pm_ctrl@f7032000 {
+ compatible = "hisilicon,hi6220-pmctrl", "syscon";
+ reg = <0xf7032000 0x1000>;
+ #clock-cells = <1>;
+ };
+...