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dt-bindings: watchdog: da9062-wdt: convert txt to yaml

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Convert txt file to yaml.
Add a mainterner block. Took a value from dlg,da9063 PMIC.

Signed-off-by: Nik Bune <n2h9z4@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231014170434.159310-1-n2h9z4@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Nik Bune
2023-10-14 19:04:34 +02:00
committed by Rob Herring
parent 7b43addcd1
commit bd888a4377
2 changed files with 50 additions and 34 deletions
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34
Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
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* Dialog Semiconductor DA9062/61 Watchdog Timer
Required properties:
- compatible: should be one of the following valid compatible string lines:
"dlg,da9061-watchdog", "dlg,da9062-watchdog"
"dlg,da9062-watchdog"
Optional properties:
- dlg,use-sw-pm: Add this property to disable the watchdog during suspend.
Only use this option if you can't use the watchdog automatic suspend
function during a suspend (see register CONTROL_B).
- dlg,wdt-sd: Set what happens on watchdog timeout. If this bit is set the
watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers
POWERDOWN. Can be 0 or 1. Only use this option if you want to change the
default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT
set the WATCHDOG_SD bit and on timeout watchdog behavior will match the
chip's OTP settings.
Example: DA9062
pmic0: da9062@58 {
watchdog {
compatible = "dlg,da9062-watchdog";
};
};
Example: DA9061 using a fall-back compatible for the DA9062 watchdog driver
pmic0: da9061@58 {
watchdog {
compatible = "dlg,da9061-watchdog", "dlg,da9062-watchdog";
};
};

50
Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/watchdog/dlg,da9062-watchdog.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Dialog Semiconductor DA9062/61 Watchdog Timer
maintainers:
- Steve Twiss <stwiss.opensource@diasemi.com>
allOf:
- $ref: watchdog.yaml#
properties:
compatible:
enum:
- dlg,da9061-watchdog
- dlg,da9062-watchdog
dlg,use-sw-pm:
type: boolean
description:
Add this property to disable the watchdog during suspend.
Only use this option if you can't use the watchdog automatic suspend
function during a suspend (see register CONTROL_B).
dlg,wdt-sd:
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1]
description:
Set what happens on watchdog timeout. If this bit is set the
watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers
POWERDOWN. Can be 0 or 1. Only use this option if you want to change the
default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT
set the WATCHDOG_SD bit and on timeout watchdog behavior will match the
chip's OTP settings.
required:
- compatible
unevaluatedProperties: false
examples:
- |
watchdog {
compatible = "dlg,da9062-watchdog";
dlg,use-sw-pm;
dlg,wdt-sd = <1>;
};