xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/watchdog/socionext,uniphier-wdt.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/watchdog/socionext,uniphier-wdt.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Socionext UniPhier watchdog timer
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Keiji Hayashibara <hayashibara.keiji@socionext.com>
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunallOf:
13*4882a593Smuzhiyun  - $ref: "watchdog.yaml#"
14*4882a593Smuzhiyun
15*4882a593Smuzhiyunproperties:
16*4882a593Smuzhiyun  compatible:
17*4882a593Smuzhiyun    const: socionext,uniphier-wdt
18*4882a593Smuzhiyun
19*4882a593Smuzhiyunrequired:
20*4882a593Smuzhiyun  - compatible
21*4882a593Smuzhiyun
22*4882a593SmuzhiyunadditionalProperties: false
23*4882a593Smuzhiyun
24*4882a593Smuzhiyunexamples:
25*4882a593Smuzhiyun  - |
26*4882a593Smuzhiyun    // The UniPhier watchdog should be a subnode of a "syscon" compatible node.
27*4882a593Smuzhiyun
28*4882a593Smuzhiyun    sysctrl@61840000 {
29*4882a593Smuzhiyun        compatible = "socionext,uniphier-ld11-sysctrl",
30*4882a593Smuzhiyun                     "simple-mfd", "syscon";
31*4882a593Smuzhiyun        reg = <0x61840000 0x10000>;
32*4882a593Smuzhiyun
33*4882a593Smuzhiyun        watchdog {
34*4882a593Smuzhiyun            compatible = "socionext,uniphier-wdt";
35*4882a593Smuzhiyun        };
36*4882a593Smuzhiyun    };
37