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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 & C3/T7 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,a4-pwrc
24 - amlogic,a5-pwrc
25 - amlogic,c3-pwrc
26 - amlogic,t7-pwrc
27 - amlogic,s6-pwrc
28 - amlogic,s7-pwrc
29 - amlogic,s7d-pwrc
30
31 "#power-domain-cells":
32 const: 1
33
34required:
35 - compatible
36 - "#power-domain-cells"
37
38additionalProperties: false
39
40examples:
41 - |
42 secure-monitor {
43 compatible = "amlogic,meson-gxbb-sm";
44
45 pwrc: power-controller {
46 compatible = "amlogic,meson-a1-pwrc";
47 #power-domain-cells = <1>;
48 };
49 };