53 lines
1.0 KiB
YAML
53 lines
1.0 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/watchdog/nxp,lpc1850-wwdt.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: NXP LPC18xx Watchdog Timer (WDT)
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Animesh Agarwal <animeshagarwal28@gmail.com>
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
const: nxp,lpc1850-wwdt
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
clocks:
|
||
|
|
items:
|
||
|
|
- description: Watchdog counter clock
|
||
|
|
- description: Register interface clock
|
||
|
|
|
||
|
|
clock-names:
|
||
|
|
items:
|
||
|
|
- const: wdtclk
|
||
|
|
- const: reg
|
||
|
|
|
||
|
|
interrupts:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
- clocks
|
||
|
|
- clock-names
|
||
|
|
- interrupts
|
||
|
|
|
||
|
|
additionalProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
#include <dt-bindings/clock/lpc18xx-cgu.h>
|
||
|
|
#include <dt-bindings/clock/lpc18xx-ccu.h>
|
||
|
|
|
||
|
|
watchdog@40080000 {
|
||
|
|
compatible = "nxp,lpc1850-wwdt";
|
||
|
|
reg = <0x40080000 0x24>;
|
||
|
|
clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_WWDT>;
|
||
|
|
clock-names = "wdtclk", "reg";
|
||
|
|
interrupts = <49>;
|
||
|
|
};
|