blob: 84732cb58ec44d05ccc608478f96f8b37f51e99d [file] [log] [blame] [edit]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/watchdog/amlogic,meson6-wdt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Amlogic Meson6 SoCs Watchdog timer
maintainers:
- Neil Armstrong <neil.armstrong@linaro.org>
- Martin Blumenstingl <martin.blumenstingl@googlemail.com>
allOf:
- $ref: watchdog.yaml#
properties:
compatible:
oneOf:
- enum:
- amlogic,meson6-wdt
- amlogic,meson8-wdt
- amlogic,meson8b-wdt
- items:
- const: amlogic,meson8m2-wdt
- const: amlogic,meson8b-wdt
interrupts:
maxItems: 1
reg:
maxItems: 1
required:
- compatible
- interrupts
- reg
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
wdt: watchdog@c1109900 {
compatible = "amlogic,meson6-wdt";
reg = <0xc1109900 0x8>;
interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
timeout-sec = <10>;
};