xref: /freebsd/sys/contrib/device-tree/Bindings/reset/amlogic,meson-reset.yaml (revision 5b56413d04e608379c9a306373554a8e4d321bc0) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2# Copyright 2019 BayLibre, SAS
3%YAML 1.2
4---
5$id: http://devicetree.org/schemas/reset/amlogic,meson-reset.yaml#
6$schema: http://devicetree.org/meta-schemas/core.yaml#
7
8title: Amlogic Meson SoC Reset Controller
9
10maintainers:
11  - Neil Armstrong <neil.armstrong@linaro.org>
12
13properties:
14  compatible:
15    enum:
16      - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
17      - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
18      - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
19      - amlogic,meson-a1-reset # Reset Controller on A1 and compatible SoCs
20      - amlogic,meson-s4-reset # Reset Controller on S4 and compatible SoCs
21      - amlogic,c3-reset # Reset Controller on C3 and compatible SoCs
22
23  reg:
24    maxItems: 1
25
26  "#reset-cells":
27    const: 1
28
29required:
30  - compatible
31  - reg
32  - "#reset-cells"
33
34additionalProperties: false
35
36examples:
37  - |
38    reset-controller@c884404 {
39          compatible = "amlogic,meson-gxbb-reset";
40          reg = <0xc884404 0x20>;
41          #reset-cells = <1>;
42    };
43