Commit 8204c2b0 authored by George McCollister's avatar George McCollister Committed by Jakub Kicinski
Browse files

dt-bindings: net: dsa: add bindings for xrs700x switches 



Add documentation and an example for Arrow SpeedChips XRS7000 Series
single chip Ethernet switches.

Signed-off-by: default avatarGeorge McCollister <george.mccollister@gmail.com>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent ee00b24f

Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.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/dsa/arrow,xrs700x.yaml#

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



title: Arrow SpeedChips XRS7000 Series Switch Device Tree Bindings



allOf:

  - $ref: dsa.yaml#



maintainers:

  - George McCollister <george.mccollister@gmail.com>



description:

  The Arrow SpeedChips XRS7000 Series of single chip gigabit Ethernet switches

  are designed for critical networking applications. They have up to three

  RGMII ports and one RMII port and are managed via i2c or mdio.



properties:

  compatible:

    oneOf:

      - enum:

          - arrow,xrs7003e

          - arrow,xrs7003f

          - arrow,xrs7004e

          - arrow,xrs7004f



  reg:

    maxItems: 1



required:

  - compatible

  - reg



unevaluatedProperties: false



examples:

  - |

    i2c {

        #address-cells = <1>;

        #size-cells = <0>;

        switch@8 {

            compatible = "arrow,xrs7004e";

            reg = <0x8>;



            ethernet-ports {

                #address-cells = <1>;

                #size-cells = <0>;

                ethernet-port@1 {

                    reg = <1>;

                    label = "lan0";

                    phy-handle = <&swphy0>;

                    phy-mode = "rgmii-id";

                };

                ethernet-port@2 {

                    reg = <2>;

                    label = "lan1";

                    phy-handle = <&swphy1>;

                    phy-mode = "rgmii-id";

                };

                ethernet-port@3 {

                    reg = <3>;

                    label = "cpu";

                    ethernet = <&fec1>;

                    fixed-link {

                        speed = <1000>;

                        full-duplex;

                    };

                };

            };

        };

    };