arch/arm/boot/dts/zynq-zybo-z7.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /dts-v1/;
   3 #include "zynq-7000.dtsi"
   4
   5 / {
   6         model = "Zynq ZYBO Z7 Development Board";
   7         compatible = "digilent,zynq-zybo-z7", "xlnx,zynq-7000";
   8
   9         aliases {
  10                 ethernet0 = &gem0;
  11                 serial0 = &uart1;
  12         };
  13
  14         memory@0 {
  15                 device_type = "memory";
  16                 reg = <0x0 0x20000000>;
  17         };
  18
  19         chosen {
  20                 bootargs = "";
  21                 stdout-path = "serial0:115200n8";
  22         };
  23
  24         usb_phy0: phy0 {
  25                 #phy-cells = <0>;
  26                 compatible = "usb-nop-xceiv";
  27                 reset-gpios = <&gpio0 46 1>;
  28         };
  29 };
  30
  31 &clkc {
  32         ps-clk-frequency = <33333333>;
  33 };
  34
  35 &gem0 {
  36         status = "okay";
  37         phy-mode = "rgmii-id";
  38         phy-handle = <&ethernet_phy>;
  39
  40         ethernet_phy: ethernet-phy@0 {
  41                 reg = <0>;
  42                 device_type = "ethernet-phy";
  43         };
  44 };
  45
  46 &sdhci0 {
  47         status = "okay";
  48 };
  49
  50 &uart1 {
  51         status = "okay";
  52 };
  53
  54 &usb0 {
  55         status = "okay";
  56         dr_mode = "host";
  57         usb-phy = <&usb_phy0>;
  58 };