xref: /linux/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml (revision 981368e1440b76f68b1ac8f5fb14e739f80ecc4e) 
1# SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2# Copyright (c) 2019 Amlogic, Inc
3# Author: Jianxin Pan <jianxin.pan@amlogic.com>
4%YAML 1.2
5---
6$id: http://devicetree.org/schemas/power/amlogic,meson-sec-pwrc.yaml#
7$schema: http://devicetree.org/meta-schemas/core.yaml#
8
9title: Amlogic Meson Secure Power Domains
10
11maintainers:
12  - Jianxin Pan <jianxin.pan@amlogic.com>
13
14description: |+
15  Secure Power Domains used in Meson A1/C1/S4 & C3 SoCs, and should be the child node
16  of secure-monitor.
17
18properties:
19  compatible:
20    enum:
21      - amlogic,meson-a1-pwrc
22      - amlogic,meson-s4-pwrc
23      - amlogic,c3-pwrc
24
25  "#power-domain-cells":
26    const: 1
27
28required:
29  - compatible
30  - "#power-domain-cells"
31
32additionalProperties: false
33
34examples:
35  - |
36    secure-monitor {
37        compatible = "amlogic,meson-gxbb-sm";
38
39        pwrc: power-controller {
40            compatible = "amlogic,meson-a1-pwrc";
41            #power-domain-cells = <1>;
42        };
43    };
44