Commit bd888a43 authored by Nik Bune's avatar Nik Bune Committed by Rob Herring
Browse files

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



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

Signed-off-by: default avatarNik Bune <n2h9z4@gmail.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231014170434.159310-1-n2h9z4@gmail.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 7b43addc

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";

		};

	};

Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml

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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>;

    };