Files
linux/Documentation/devicetree/bindings/watchdog/ti,omap2-wdt.yaml
Rob Herring (Arm) af34a25336 dt-bindings: watchdog: Convert TI OMAP to DT schema
Convert the TI OMAP watchdog binding to DT schema format. The compatible
string list was incomplete. The "reg" and "interrupts" properties were
missing. "ti,hwmods" is also deprecated and not required.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2025-11-15 15:19:53 +01:00

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YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/watchdog/ti,omap2-wdt.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: TI OMAP Watchdog Timer Controller
maintainers:
- Aaro Koskinen <aaro.koskinen@iki.fi>
allOf:
- $ref: watchdog.yaml#
properties:
compatible:
oneOf:
- enum:
- ti,omap2-wdt
- ti,omap3-wdt
- items:
- enum:
- ti,am4372-wdt
- ti,omap4-wdt
- ti,omap5-wdt
- const: ti,omap3-wdt
reg:
maxItems: 1
interrupts:
maxItems: 1
ti,hwmods:
description: Name of the hardware module associated with the watchdog.
$ref: /schemas/types.yaml#/definitions/string
deprecated: true
required:
- compatible
- reg
unevaluatedProperties: false
examples:
- |
watchdog@48314000 {
compatible = "ti,omap3-wdt";
reg = <0x48314000 0x80>;
ti,hwmods = "wd_timer2";
};