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     1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Device Tree fragment for LS1028A QDS board, serdes 7777
    4  *
    5  * Copyright 2019-2021 NXP
    6  *
    7  * Requires a LS1028A QDS board without lane B rework.
    8  * Requires a SCH-30841 card without lane A/C rewire and with a FW with muxing
    9  * disabled, plugged in slot 1.
   10  */
   11 
   12 /dts-v1/;
   13 /plugin/;
   14 
   15 &mdio_slot1 {
   16         #address-cells = <1>;
   17         #size-cells = <0>;
   18 
   19         /* 4 ports on AQR412 */
   20         slot1_sxgmii0: ethernet-phy@0 {
   21                 reg = <0x0>;
   22                 compatible = "ethernet-phy-ieee802.3-c45";
   23         };
   24 
   25         slot1_sxgmii1: ethernet-phy@1 {
   26                 reg = <0x1>;
   27                 compatible = "ethernet-phy-ieee802.3-c45";
   28         };
   29 
   30         slot1_sxgmii2: ethernet-phy@2 {
   31                 reg = <0x2>;
   32                 compatible = "ethernet-phy-ieee802.3-c45";
   33         };
   34 
   35         slot1_sxgmii3: ethernet-phy@3 {
   36                 reg = <0x3>;
   37                 compatible = "ethernet-phy-ieee802.3-c45";
   38         };
   39 };
   40 
   41 &mscc_felix_ports {
   42         port@0 {
   43                 status = "okay";
   44                 phy-handle = <&slot1_sxgmii0>;
   45                 phy-mode = "2500base-x";
   46         };
   47 
   48         port@1 {
   49                 status = "okay";
   50                 phy-handle = <&slot1_sxgmii1>;
   51                 phy-mode = "2500base-x";
   52         };
   53 
   54         port@2 {
   55                 status = "okay";
   56                 phy-handle = <&slot1_sxgmii2>;
   57                 phy-mode = "2500base-x";
   58         };
   59 
   60         port@3 {
   61                 status = "okay";
   62                 phy-handle = <&slot1_sxgmii3>;
   63                 phy-mode = "2500base-x";
   64         };
   65 };
   66 
   67 &mscc_felix {
   68         status = "okay";
   69 };
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