48e28a249e
Add a device tree bindings for the board management controller found on the Kontron SMARC-sAL28 board. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
36 lines
848 B
YAML
36 lines
848 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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$id: http://devicetree.org/schemas/watchdog/kontron,sl28cpld-wdt.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Watchdog driver for the sl28cpld board management controller
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maintainers:
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- Michael Walle <michael@walle.cc>
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description: |
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This module is part of the sl28cpld multi-function device. For more
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details see ../mfd/kontron,sl28cpld.yaml.
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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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const: kontron,sl28cpld-wdt
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reg:
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maxItems: 1
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kontron,assert-wdt-timeout-pin:
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description: The SMARC standard defines a WDT_TIME_OUT# pin. If this
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property is set, this output will be pulsed when the watchdog bites
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and the system resets.
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type: boolean
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required:
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- compatible
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additionalProperties: false
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