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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>;
};
...
|
