Rob Herring 6a0e321ea7 dt-bindings: Explicitly allow additional properties in common schemas
In order to add meta-schema checks for additional/unevaluatedProperties
being present, all schema need to make this explicit. As common/shared
schema are included by other schemas, they should always allow for
additionalProperties.

Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Sebastian Reichel <sre@kernel.org>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20201005183830.486085-5-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2020-10-07 11:30:06 -05:00

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YAML

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/watchdog/watchdog.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Watchdog Generic Bindings
maintainers:
- Guenter Roeck <linux@roeck-us.net>
- Wim Van Sebroeck <wim@linux-watchdog.org>
description: |
This document describes generic bindings which can be used to
describe watchdog devices in a device tree.
properties:
$nodename:
pattern: "^watchdog(@.*|-[0-9a-f])?$"
timeout-sec:
$ref: /schemas/types.yaml#/definitions/uint32
description:
Contains the watchdog timeout in seconds.
additionalProperties: true
...