FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/apple/t8103-j457.dts

     // SPDX-License-Identifier: GPL-2.0+ OR MIT
     /*
      * Apple iMac (24-inch, 2x USB-C, M1, 2020)
      *
      * target-type: J457
      *
      * Copyright The Asahi Linux Contributors
      */
     
    /dts-v1/;
    
    #include "t8103.dtsi"
    #include "t8103-jxxx.dtsi"
    
    / {
            compatible = "apple,j457", "apple,t8103", "apple,arm-platform";
            model = "Apple iMac (24-inch, 2x USB-C, M1, 2020)";
    
            aliases {
                    ethernet0 = &ethernet0;
            };
    };
    
    /*
     * Force the bus number assignments so that we can declare some of the
     * on-board devices and properties that are populated by the bootloader
     * (such as MAC addresses).
     */
    
    &port02 {
            bus-range = <3 3>;
            ethernet0: ethernet@0,0 {
                    reg = <0x30000 0x0 0x0 0x0 0x0>;
                    /* To be filled by the loader */
                    local-mac-address = [00 10 18 00 00 00];
            };
    };
    
    /*
     * Remove unused PCIe port and disable the associated DART.
     */
    
    &pcie0_dart_1 {
            status = "disabled";
    };
    
    /delete-node/ &port01;

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