Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
dt-bindings: watchdog: Add Cirrus EP93x
Add device tree bindings for the Cirrus Logic EP93xx watchdog block
used in these SoCs.
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240909-ep93xx-v12-10-e86ab2423d4b@maquefel.me
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
authored by
Nikita Shubin
and committed by
Wim Van Sebroeck
74baa9c6
6c8def1e
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Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml
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Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/watchdog/cirrus,ep9301-wdt.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Cirrus Logic EP93xx Watchdog Timer
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maintainers:
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- Nikita Shubin <nikita.shubin@maquefel.me>
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- Alexander Sverdlin <alexander.sverdlin@gmail.com>
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allOf:
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- $ref: watchdog.yaml#
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properties:
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compatible:
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oneOf:
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- const: cirrus,ep9301-wdt
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- items:
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- enum:
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- cirrus,ep9302-wdt
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- cirrus,ep9307-wdt
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- cirrus,ep9312-wdt
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- cirrus,ep9315-wdt
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- const: cirrus,ep9301-wdt
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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unevaluatedProperties: false
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examples:
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- |
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watchdog@80940000 {
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compatible = "cirrus,ep9301-wdt";
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reg = <0x80940000 0x08>;
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};