Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml

   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
   9 title: Amlogic Meson Secure Power Domains
  10
  11 maintainers:
  12   - Jianxin Pan <jianxin.pan@amlogic.com>
  13
  14 description: |+
  15   Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
  16   of secure-monitor.
  17
  18 properties:
  19   compatible:
  20     enum:
  21       - amlogic,meson-a1-pwrc
  22       - amlogic,meson-s4-pwrc
  23
  24   "#power-domain-cells":
  25     const: 1
  26
  27 required:
  28   - compatible
  29   - "#power-domain-cells"
  30
  31 additionalProperties: false
  32
  33 examples:
  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     };