1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/watchdog/zii,rave-wdt.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Zodiac RAVE Watchdog Timer
8
9 maintainers:
10 - Martyn Welch <martyn.welch@collabora.co.uk>
11 - Guenter Roeck <linux@roeck-us.net>
12 - Wim Van Sebroeck <wim@iguana.be>
13
14 properties:
15 compatible:
16 const: zii,rave-wdt
17
18 reg:
19 maxItems: 1
20 description: i2c slave address of device, usually 0x38
21
22 reset-duration-ms:
23 description:
24 Duration of the pulse generated when the watchdog times
25 out.
26
27 required:
28 - compatible
29 - reg
30
31 allOf:
32 - $ref: watchdog.yaml#
33
34 unevaluatedProperties: false
35
36 examples:
37 - |
38 i2c {
39 #address-cells = <1>;
40 #size-cells = <0>;
41
42 watchdog@38 {
43 compatible = "zii,rave-wdt";
44 reg = <0x38>;
45 timeout-sec = <30>;
46 reset-duration-ms = <30>;
47 };
48 };
49
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