Commit 1b6dc007 authored by Philipp Zabel's avatar Philipp Zabel
Browse files

dt-bindings: reset: berlin: Convert to yaml 



Convert the device tree bindings for the Marvell Berlin reset controller
to YAML schema to allow participating in DT validation.

Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Cc: Antoine Tenart <atenart@kernel.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220407154338.4190674-3-p.zabel@pengutronix.de
parent 1b4efb23

Documentation/devicetree/bindings/reset/berlin,reset.txt

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Marvell Berlin reset controller

===============================



Please also refer to reset.txt in this directory for common reset

controller binding usage.



The reset controller node must be a sub-node of the chip controller

node on Berlin SoCs.



Required properties:

- compatible: should be "marvell,berlin2-reset"

- #reset-cells: must be set to 2



Example:



chip_rst: reset {

	compatible = "marvell,berlin2-reset";

	#reset-cells = <2>;

};



&usb_phy0 {

	resets = <&chip_rst 0x104 12>;

};

Documentation/devicetree/bindings/reset/marvell,berlin2-reset.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

# Copyright 2015 Antoine Tenart <atenart@kernel.org>

%YAML 1.2

---

$id: "http://devicetree.org/schemas/reset/marvell,berlin2-reset.yaml#"

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



title: Marvell Berlin reset controller



maintainers:

  - Antoine Tenart <atenart@kernel.org>



description: The reset controller node must be a sub-node of the chip

  controller node on Berlin SoCs.



properties:

  compatible:

    const: marvell,berlin2-reset



  "#reset-cells":

    const: 2



required:

  - compatible

  - "#reset-cells"



additionalProperties: false



examples:

  - |

    chip: chip-control@ea0000 {

        reg = <0xea0000 0x400>;



        chip_rst: reset {

            compatible = "marvell,berlin2-reset";

            #reset-cells = <2>;

        };

    };