55 lines
1.5 KiB
YAML
55 lines
1.5 KiB
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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$id: http://devicetree.org/schemas/watchdog/dlg,da9062-watchdog.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Dialog Semiconductor DA906{1,2,3} Watchdog Timer
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maintainers:
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- Steve Twiss <stwiss.opensource@diasemi.com>
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allOf:
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- $ref: watchdog.yaml#
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properties:
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compatible:
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oneOf:
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- enum:
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- dlg,da9062-watchdog
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- dlg,da9063-watchdog
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- items:
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- const: dlg,da9061-watchdog
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- const: dlg,da9062-watchdog
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dlg,use-sw-pm:
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type: boolean
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description:
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Add this property to disable the watchdog during suspend.
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Only use this option if you can't use the watchdog automatic suspend
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function during a suspend (see register CONTROL_B).
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dlg,wdt-sd:
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$ref: /schemas/types.yaml#/definitions/uint32
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enum: [0, 1]
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description:
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Set what happens on watchdog timeout. If this bit is set the
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watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers
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POWERDOWN. Can be 0 or 1. Only use this option if you want to change the
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default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT
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set the WATCHDOG_SD bit and on timeout watchdog behavior will match the
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chip's OTP settings.
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required:
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- compatible
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unevaluatedProperties: false
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examples:
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- |
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watchdog {
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compatible = "dlg,da9062-watchdog";
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dlg,use-sw-pm;
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dlg,wdt-sd = <1>;
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};
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