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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 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
24 "#power-domain-cells":
25 const: 1
26
27required:
28 - compatible
29 - "#power-domain-cells"
30
31additionalProperties: false
32
33examples:
34 - |
35 secure-monitor {
36 compatible = "amlogic,meson-gxbb-sm";
37
38 pwrc: power-controller {
39 compatible = "amlogic,meson-a1-pwrc";
40 #power-domain-cells = <1>;
41 };
42 };
43