Documentation/devicetree/bindings/watchdog/socionext,uniphier-wdt.yaml


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/watchdog/socionext,uniphier-wdt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Socionext UniPhier watchdog timer

maintainers:
  - Keiji Hayashibara <hayashibara.keiji@socionext.com>

allOf:
  - $ref: "watchdog.yaml#"

properties:
  compatible:
    const: socionext,uniphier-wdt

required:
  - compatible

unevaluatedProperties: false

examples:
  - |
    // The UniPhier watchdog should be a subnode of a "syscon" compatible node.

    sysctrl@61840000 {
        compatible = "socionext,uniphier-ld11-sysctrl",
                     "simple-mfd", "syscon";
        reg = <0x61840000 0x10000>;

        watchdog {
            compatible = "socionext,uniphier-wdt";
        };
    };