xref: /linux/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml (revision ab93e0dd72c37d378dd936f031ffb83ff2bd87ce) 
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    oneOf:
16      - enum:
17          - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
18          - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
19          - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
20          - amlogic,meson-a1-reset # Reset Controller on A1 and compatible SoCs
21          - amlogic,meson-s4-reset # Reset Controller on S4 and compatible SoCs
22          - amlogic,c3-reset # Reset Controller on C3 and compatible SoCs
23          - amlogic,t7-reset
24      - items:
25          - enum:
26              - amlogic,a4-reset
27              - amlogic,a5-reset
28          - const: amlogic,meson-s4-reset
29
30  reg:
31    maxItems: 1
32
33  "#reset-cells":
34    const: 1
35
36required:
37  - compatible
38  - reg
39  - "#reset-cells"
40
41additionalProperties: false
42
43examples:
44  - |
45    reset-controller@c884404 {
46          compatible = "amlogic,meson-gxbb-reset";
47          reg = <0xc884404 0x20>;
48          #reset-cells = <1>;
49    };
50