FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/freescale/fsl-ls1028a-kontron-sl28-var2.dts

     // SPDX-License-Identifier: GPL-2.0+
     /*
      * Device Tree file for the Kontron SMARC-sAL28 board.
      *
      * This is for the network variant 2 which has two ethernet ports. These
      * ports are connected to the internal switch.
      *
      * Copyright (C) 2021 Michael Walle <michael@walle.cc>
      *
     */
    
    /dts-v1/;
    #include "fsl-ls1028a-kontron-sl28.dts"
    
    / {
            model = "Kontron SMARC-sAL28 (TSN-on-module)";
            compatible = "kontron,sl28-var2", "kontron,sl28", "fsl,ls1028a";
    };
    
    &enetc_mdio_pf3 {
            phy1: ethernet-phy@4 {
                    reg = <0x4>;
                    eee-broken-1000t;
                    eee-broken-100tx;
            };
    };
    
    &enetc_port0 {
            status = "disabled";
            /*
             * In the base device tree the PHY at address 5 was assigned for
             * this port. On this module this PHY is connected to a switch
             * port instead. Therefore, delete the phy-handle property here.
             */
            /delete-property/ phy-handle;
    };
    
    &enetc_port2 {
            status = "okay";
    };
    
    &mscc_felix {
            status = "okay";
    };
    
    &mscc_felix_port0 {
            label = "swp0";
            managed = "in-band-status";
            phy-handle = <&phy0>;
            phy-mode = "sgmii";
            status = "okay";
    };
    
    &mscc_felix_port1 {
            label = "swp1";
            managed = "in-band-status";
            phy-handle = <&phy1>;
            phy-mode = "sgmii";
            status = "okay";
    };
    
    &mscc_felix_port4 {
            ethernet = <&enetc_port2>;
            status = "okay";
    };

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