Commit a429ab01 authored by Miquel Raynal's avatar Miquel Raynal Committed by Paolo Abeni
Browse files

dt-bindings: net: marvell,prestera: Convert to yaml 



The currently described switch family is named AlleyCat3, it is a memory
mapped switch found on Armada XP boards.

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 63b956f9

Documentation/devicetree/bindings/net/marvell,prestera.txt

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Marvell Prestera Switch Chip bindings

-------------------------------------



Required properties:

- compatible: must be "marvell,prestera" and one of the following

	"marvell,prestera-98dx3236",

	"marvell,prestera-98dx3336",

	"marvell,prestera-98dx4251",

- reg: address and length of the register set for the device.

- interrupts: interrupt for the device



Optional properties:

- dfx: phandle reference to the "DFX Server" node



Example:



switch {

	compatible = "simple-bus";

	#address-cells = <1>;

	#size-cells = <1>;

	ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>;



	packet-processor@0 {

		compatible = "marvell,prestera-98dx3236", "marvell,prestera";

		reg = <0 0x4000000>;

		interrupts = <33>, <34>, <35>;

		dfx = <&dfx>;

	};

};

Documentation/devicetree/bindings/net/marvell,prestera.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/net/marvell,prestera.yaml#

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



title: Marvell Prestera AlleyCat3 switch



maintainers:

  - Miquel Raynal <miquel.raynal@bootlin.com>



properties:

  compatible:

    items:

      - enum:

          - marvell,prestera-98dx3236

          - marvell,prestera-98dx3336

          - marvell,prestera-98dx4251

      - const: marvell,prestera



  reg:

    maxItems: 1



  interrupts:

    maxItems: 3



  dfx:

    description: Reference to the DFX Server bus node.

    $ref: /schemas/types.yaml#/definitions/phandle



required:

  - compatible

  - reg

  - interrupts



additionalProperties: false



examples:

  - |

    packet-processor@0 {

        compatible = "marvell,prestera-98dx3236", "marvell,prestera";

        reg = <0 0x4000000>;

        interrupts = <33>, <34>, <35>;

        dfx = <&dfx>;

    };