xref: /linux/Documentation/devicetree/bindings/watchdog/socionext,uniphier-wdt.yaml (revision cbdb1f163af2bb90d01be1f0263df1d8d5c9d9d3) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/watchdog/socionext,uniphier-wdt.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Socionext UniPhier watchdog timer
8
9maintainers:
10  - Keiji Hayashibara <hayashibara.keiji@socionext.com>
11
12allOf:
13  - $ref: "watchdog.yaml#"
14
15properties:
16  compatible:
17    const: socionext,uniphier-wdt
18
19required:
20  - compatible
21
22unevaluatedProperties: false
23
24examples:
25  - |
26    // The UniPhier watchdog should be a subnode of a "syscon" compatible node.
27
28    sysctrl@61840000 {
29        compatible = "socionext,uniphier-ld11-sysctrl",
30                     "simple-mfd", "syscon";
31        reg = <0x61840000 0x10000>;
32
33        watchdog {
34            compatible = "socionext,uniphier-wdt";
35        };
36    };
37