brcm,bcm7038-wdt.yaml

 1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
 2%YAML 1.2
 3---
 4$id: http://devicetree.org/schemas/watchdog/brcm,bcm7038-wdt.yaml#
 5$schema: http://devicetree.org/meta-schemas/core.yaml#
 6
 7title: BCM63xx and BCM7038 watchdog timer
 8
 9maintainers:
10  - Florian Fainelli <f.fainelli@gmail.com>
11  - Justin Chen <justinpopo6@gmail.com>
12  - Rafał Miłecki <rafal@milecki.pl>
13
14allOf:
15  - $ref: watchdog.yaml#
16
17properties:
18  compatible:
19    enum:
20      - brcm,bcm6345-wdt
21      - brcm,bcm7038-wdt
22
23  reg:
24    maxItems: 1
25
26  clocks:
27    maxItems: 1
28    description: >
29      The clock running the watchdog. If no clock is found the driver will
30      default to 27000000 Hz.
31
32required:
33  - reg
34
35unevaluatedProperties: false
36
37examples:
38  - |
39    watchdog@f040a7e8 {
40        compatible = "brcm,bcm7038-wdt";
41        reg = <0xf040a7e8 0x16>;
42        clocks = <&upg_fixed>;
43    };