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

Source file repositories/reference/linux-study-clean/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml

File Facts

System
Linux kernel
Corpus path
Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
Extension
.yaml
Size
1857 bytes
Lines
75
Domain
Support Tooling And Documentation
Bucket
Documentation
Inferred role
Support Tooling And Documentation: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

# 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

allOf:
  - $ref: dsa.yaml#/$defs/ethernet-ports

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>;
                    ethernet = <&fec1>;
                    phy-mode = "rgmii-id";

                    fixed-link {
                        speed = <1000>;
                        full-duplex;
                    };

Annotation

Implementation Notes