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11648fa188
This adds devicetree bindings for the Maxim MAX63xx watchdog timers. Cc: devicetree@vger.kernel.org Cc: Marc Zyngier <maz@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210714153314.1004147-1-linus.walleij@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
44 lines
866 B
YAML
44 lines
866 B
YAML
# 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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$id: http://devicetree.org/schemas/watchdog/maxim,max63xx.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Maxim 63xx Watchdog Timers
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allOf:
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- $ref: "watchdog.yaml#"
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maintainers:
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- Marc Zyngier <maz@kernel.org>
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- Linus Walleij <linus.walleij@linaro.org>
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properties:
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compatible:
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oneOf:
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- const: maxim,max6369
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- const: maxim,max6370
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- const: maxim,max6371
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- const: maxim,max6372
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- const: maxim,max6373
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- const: maxim,max6374
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reg:
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description: This is a 1-byte memory-mapped address
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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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wdt: watchdog@50000000 {
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compatible = "maxim,max6369";
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reg = <0x50000000 0x1>;
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timeout-sec = <10>;
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};
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...
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