arch/arm/boot/dts/zynq-zc706.dts

   1 /*
   2  *  Copyright (C) 2011 - 2014 Xilinx
   3  *  Copyright (C) 2012 National Instruments Corp.
   4  *
   5  * This software is licensed under the terms of the GNU General Public
   6  * License version 2, as published by the Free Software Foundation, and
   7  * may be copied, distributed, and modified under those terms.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14 /dts-v1/;
  15 /include/ "zynq-7000.dtsi"
  16
  17 / {
  18         model = "Zynq ZC706 Development Board";
  19         compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000";
  20
  21         memory {
  22                 device_type = "memory";
  23                 reg = <0x0 0x40000000>;
  24         };
  25
  26         chosen {
  27                 bootargs = "console=ttyPS0,115200 earlyprintk";
  28         };
  29
  30 };
  31
  32 &gem0 {
  33         status = "okay";
  34         phy-mode = "rgmii-id";
  35         phy-handle = <&ethernet_phy>;
  36
  37         ethernet_phy: ethernet-phy@7 {
  38                 reg = <7>;
  39         };
  40 };
  41
  42 &i2c0 {
  43         status = "okay";
  44         clock-frequency = <400000>;
  45
  46         i2cswitch@74 {
  47                 compatible = "nxp,pca9548";
  48                 #address-cells = <1>;
  49                 #size-cells = <0>;
  50                 reg = <0x74>;
  51
  52                 i2c@0 {
  53                         #address-cells = <1>;
  54                         #size-cells = <0>;
  55                         reg = <0>;
  56                         si570: clock-generator@5d {
  57                                 #clock-cells = <0>;
  58                                 compatible = "silabs,si570";
  59                                 temperature-stability = <50>;
  60                                 reg = <0x5d>;
  61                                 factory-fout = <156250000>;
  62                                 clock-frequency = <148500000>;
  63                         };
  64                 };
  65
  66                 i2c@2 {
  67                         #address-cells = <1>;
  68                         #size-cells = <0>;
  69                         reg = <2>;
  70                         eeprom@54 {
  71                                 compatible = "at,24c08";
  72                                 reg = <0x54>;
  73                         };
  74                 };
  75
  76                 i2c@3 {
  77                         #address-cells = <1>;
  78                         #size-cells = <0>;
  79                         reg = <3>;
  80                         gpio@21 {
  81                                 compatible = "ti,tca6416";
  82                                 reg = <0x21>;
  83                                 gpio-controller;
  84                                 #gpio-cells = <2>;
  85                         };
  86                 };
  87
  88                 i2c@4 {
  89                         #address-cells = <1>;
  90                         #size-cells = <0>;
  91                         reg = <4>;
  92                         rtc@51 {
  93                                 compatible = "nxp,pcf8563";
  94                                 reg = <0x51>;
  95                         };
  96                 };
  97
  98                 i2c@7 {
  99                         #address-cells = <1>;
 100                         #size-cells = <0>;
 101                         reg = <7>;
 102                         ucd90120@65 {
 103                                 compatible = "ti,ucd90120";
 104                                 reg = <0x65>;
 105                         };
 106                 };
 107         };
 108 };
 109
 110 &sdhci0 {
 111         status = "okay";
 112 };
 113
 114 &uart1 {
 115         status = "okay";
 116 };