FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/net/brcm,mdio-mux-iproc.yaml

     # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
     %YAML 1.2
     ---
     $id: http://devicetree.org/schemas/net/brcm,mdio-mux-iproc.yaml#
     $schema: http://devicetree.org/meta-schemas/core.yaml#
     
     title: MDIO bus multiplexer found in Broadcom iProc based SoCs.
     
     maintainers:
      - Florian Fainelli <f.fainelli@gmail.com>
    
    description:
      This MDIO bus multiplexer defines buses that could be internal as well as
      external to SoCs and could accept MDIO transaction compatible to C-22 or
      C-45 Clause. When child bus is selected, one needs to select these two
      properties as well to generate desired MDIO transaction on appropriate bus.
    
    allOf:
      - $ref: /schemas/net/mdio-mux.yaml#
    
    properties:
      compatible:
        const: brcm,mdio-mux-iproc
    
      reg:
        maxItems: 1
    
      clocks:
        maxItems: 1
        description: core clock driving the MDIO block
    
    
    required:
      - compatible
      - reg
    
    unevaluatedProperties: false
    
    examples:
      - |
        mdio_mux_iproc: mdio-mux@66020000 {
            compatible = "brcm,mdio-mux-iproc";
            reg = <0x66020000 0x250>;
            #address-cells = <1>;
            #size-cells = <0>;
    
            mdio@0 {
               reg = <0x0>;
               #address-cells = <1>;
               #size-cells = <0>;
    
               pci_phy0: pci-phy@0 {
                  compatible = "brcm,ns2-pcie-phy";
                  reg = <0x0>;
                  #phy-cells = <0>;
               };
            };
    
            mdio@7 {
               reg = <0x7>;
               #address-cells = <1>;
               #size-cells = <0>;
    
               pci_phy1: pci-phy@0 {
                  compatible = "brcm,ns2-pcie-phy";
                  reg = <0x0>;
                  #phy-cells = <0>;
               };
            };
    
            mdio@10 {
               reg = <0x10>;
               #address-cells = <1>;
               #size-cells = <0>;
    
               gphy0: eth-phy@10 {
                  reg = <0x10>;
               };
            };
        };

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