Documentation/devicetree/bindings/watchdog/airoha,en7581-wdt.yaml


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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/watchdog/airoha,en7581-wdt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Airoha EN7581 Watchdog Timer

maintainers:
  - Christian Marangi <ansuelsmth@gmail.com>

allOf:
  - $ref: watchdog.yaml#

properties:
  compatible:
    const: airoha,en7581-wdt

  reg:
    maxItems: 1

  clocks:
    description: BUS clock (timer ticks at half the BUS clock)
    maxItems: 1

  clock-names:
    const: bus

required:
  - compatible
  - reg
  - clocks
  - clock-names

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/clock/en7523-clk.h>

    watchdog@1fbf0100 {
        compatible = "airoha,en7581-wdt";
        reg = <0x1fbf0100 0x3c>;

        clocks = <&scuclk EN7523_CLK_BUS>;
        clock-names = "bus";
    };