arch/arm/boot/dts/zynq-zc770-xm013.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Xilinx ZC770 XM013 board DTS
   4  *
   5  * Copyright (C) 2013 Xilinx, Inc.
   6  */
   7 /dts-v1/;
   8 #include "zynq-7000.dtsi"
   9
  10 / {
  11         model = "Xilinx ZC770 XM013 board";
  12         compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000";
  13
  14         aliases {
  15                 ethernet0 = &gem1;
  16                 i2c0 = &i2c1;
  17                 serial0 = &uart0;
  18                 spi1 = &spi0;
  19         };
  20
  21         chosen {
  22                 bootargs = "";
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         memory@0 {
  27                 device_type = "memory";
  28                 reg = <0x0 0x40000000>;
  29         };
  30 };
  31
  32 &can1 {
  33         status = "okay";
  34 };
  35
  36 &gem1 {
  37         status = "okay";
  38         phy-mode = "rgmii-id";
  39         phy-handle = <&ethernet_phy>;
  40
  41         ethernet_phy: ethernet-phy@7 {
  42                 reg = <7>;
  43                 device_type = "ethernet-phy";
  44         };
  45 };
  46
  47 &i2c1 {
  48         status = "okay";
  49         clock-frequency = <400000>;
  50
  51         si570: clock-generator@55 {
  52                 #clock-cells = <0>;
  53                 compatible = "silabs,si570";
  54                 temperature-stability = <50>;
  55                 reg = <0x55>;
  56                 factory-fout = <156250000>;
  57                 clock-frequency = <148500000>;
  58         };
  59 };
  60
  61 &spi0 {
  62         status = "okay";
  63         num-cs = <4>;
  64         is-decoded-cs = <0>;
  65         eeprom: eeprom@2 {
  66                 at25,byte-len = <8192>;
  67                 at25,addr-mode = <2>;
  68                 at25,page-size = <32>;
  69
  70                 compatible = "atmel,at25";
  71                 reg = <2>;
  72                 spi-max-frequency = <1000000>;
  73         };
  74 };
  75
  76 &uart0 {
  77         status = "okay";
  78 };