1*94e4a7d5SXiantao Hu# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*94e4a7d5SXiantao Hu# Copyright (C) Sunplus Co., Ltd. 2021
3*94e4a7d5SXiantao Hu%YAML 1.2
4*94e4a7d5SXiantao Hu---
5*94e4a7d5SXiantao Hu$id: http://devicetree.org/schemas/watchdog/sunplus,sp7021-wdt.yaml#
6*94e4a7d5SXiantao Hu$schema: http://devicetree.org/meta-schemas/core.yaml#
7*94e4a7d5SXiantao Hu
8*94e4a7d5SXiantao Hutitle: Sunplus SoCs Watchdog
9*94e4a7d5SXiantao Hu
10*94e4a7d5SXiantao Humaintainers:
11*94e4a7d5SXiantao Hu  - XianTao Hu <xt.hu@cqplus1.com>
12*94e4a7d5SXiantao Hu
13*94e4a7d5SXiantao HuallOf:
14*94e4a7d5SXiantao Hu  - $ref: watchdog.yaml#
15*94e4a7d5SXiantao Hu
16*94e4a7d5SXiantao Huproperties:
17*94e4a7d5SXiantao Hu  compatible:
18*94e4a7d5SXiantao Hu    const: sunplus,sp7021-wdt
19*94e4a7d5SXiantao Hu
20*94e4a7d5SXiantao Hu  reg:
21*94e4a7d5SXiantao Hu    items:
22*94e4a7d5SXiantao Hu      - description: watchdog registers regions
23*94e4a7d5SXiantao Hu      - description: miscellaneous control registers regions
24*94e4a7d5SXiantao Hu
25*94e4a7d5SXiantao Hu  clocks:
26*94e4a7d5SXiantao Hu    maxItems: 1
27*94e4a7d5SXiantao Hu
28*94e4a7d5SXiantao Hu  resets:
29*94e4a7d5SXiantao Hu    maxItems: 1
30*94e4a7d5SXiantao Hu
31*94e4a7d5SXiantao Hurequired:
32*94e4a7d5SXiantao Hu  - compatible
33*94e4a7d5SXiantao Hu  - reg
34*94e4a7d5SXiantao Hu  - clocks
35*94e4a7d5SXiantao Hu  - resets
36*94e4a7d5SXiantao Hu
37*94e4a7d5SXiantao HuadditionalProperties: false
38*94e4a7d5SXiantao Hu
39*94e4a7d5SXiantao Huexamples:
40*94e4a7d5SXiantao Hu  - |
41*94e4a7d5SXiantao Hu    watchdog: watchdog@9c000630 {
42*94e4a7d5SXiantao Hu        compatible = "sunplus,sp7021-wdt";
43*94e4a7d5SXiantao Hu        reg = <0x9c000630 0x08>, <0x9c000274 0x04>;
44*94e4a7d5SXiantao Hu        clocks = <&clkc 0x24>;
45*94e4a7d5SXiantao Hu        resets = <&rstc 0x14>;
46*94e4a7d5SXiantao Hu    };
47*94e4a7d5SXiantao Hu...
48