blob: 8e9d0b7e82444086a49b782ea7f74ca5a4e5e71f [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/watchdog/arm-smc-wdt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ARM Secure Monitor Call based watchdog
maintainers:
- Julius Werner <jwerner@chromium.org>
allOf:
- $ref: watchdog.yaml#
properties:
compatible:
enum:
- arm,smc-wdt
arm,smc-id:
$ref: /schemas/types.yaml#/definitions/uint32
description: |
The ATF smc function id used by the firmware.
Defaults to 0x82003D06 if unset.
required:
- compatible
unevaluatedProperties: false
examples:
- |
watchdog {
compatible = "arm,smc-wdt";
arm,smc-id = <0x82003D06>;
timeout-sec = <15>;
};
...