Commit b5e47184 authored by Kunihiko Hayashi's avatar Kunihiko Hayashi Committed by Rob Herring
Browse files

dt-bindings: watchdog: Convert UniPhier watchdog timer to json-schema 



Convert UniPhier watchdog timer binding to DT schema format.

Cc: Keiji Hayashibara <hayashibara.keiji@socionext.com>
Signed-off-by: default avatarKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent f9a529b9

Documentation/devicetree/bindings/watchdog/socionext,uniphier-wdt.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/socionext,uniphier-wdt.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Socionext UniPhier watchdog timer



maintainers:

  - Keiji Hayashibara <hayashibara.keiji@socionext.com>



allOf:

  - $ref: "watchdog.yaml#"



properties:

  compatible:

    const: socionext,uniphier-wdt



required:

  - compatible



additionalProperties: false



examples:

  - |

    // The UniPhier watchdog should be a subnode of a "syscon" compatible node.



    sysctrl@61840000 {

        compatible = "socionext,uniphier-ld11-sysctrl",

                     "simple-mfd", "syscon";

        reg = <0x61840000 0x10000>;



        watchdog {

            compatible = "socionext,uniphier-wdt";

        };

    };

Documentation/devicetree/bindings/watchdog/uniphier-wdt.txt

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UniPhier watchdog timer controller



This UniPhier watchdog timer controller must be under sysctrl node.



Required properties:

- compatible: should be "socionext,uniphier-wdt"



Example:



	sysctrl@61840000 {

		compatible = "socionext,uniphier-ld11-sysctrl",

			     "simple-mfd", "syscon";

		reg = <0x61840000 0x4000>;



		watchdog {

			compatible = "socionext,uniphier-wdt";

		}



		other nodes ...

	};