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

   1 /*
   2  *  Copyright (C) 2011 Xilinx
   3  *  Copyright (C) 2012 National Instruments Corp.
   4  *  Copyright (C) 2013 Xilinx
   5  *
   6  * This software is licensed under the terms of the GNU General Public
   7  * License version 2, as published by the Free Software Foundation, and
   8  * may be copied, distributed, and modified under those terms.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15 /dts-v1/;
  16 /include/ "zynq-7000.dtsi"
  17
  18 / {
  19         model = "Zynq ZC706 Development Board";
  20         compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000";
  21
  22         memory {
  23                 device_type = "memory";
  24                 reg = <0 0x40000000>;
  25         };
  26
  27         chosen {
  28                 bootargs = "console=ttyPS0,115200 earlyprintk";
  29         };
  30
  31 };
  32
  33 &gem0 {
  34         status = "okay";
  35         phy-mode = "rgmii";
  36 };
  37
  38 &i2c0 {
  39         status = "okay";
  40         clock-frequency = <400000>;
  41
  42         i2cswitch@74 {
  43                 compatible = "nxp,pca9548";
  44                 #address-cells = <1>;
  45                 #size-cells = <0>;
  46                 reg = <0x74>;
  47
  48                 i2c@0 {
  49                         #address-cells = <1>;
  50                         #size-cells = <0>;
  51                         reg = <0>;
  52                         si570: clock-generator@5d {
  53                                 #clock-cells = <0>;
  54                                 compatible = "silabs,si570";
  55                                 temperature-stability = <50>;
  56                                 reg = <0x5d>;
  57                                 factory-fout = <156250000>;
  58                                 clock-frequency = <148500000>;
  59                         };
  60                 };
  61
  62                 i2c@2 {
  63                         #address-cells = <1>;
  64                         #size-cells = <0>;
  65                         reg = <2>;
  66                         eeprom@54 {
  67                                 compatible = "at,24c08";
  68                                 reg = <0x54>;
  69                         };
  70                 };
  71
  72                 i2c@3 {
  73                         #address-cells = <1>;
  74                         #size-cells = <0>;
  75                         reg = <3>;
  76                         gpio@21 {
  77                                 compatible = "ti,tca6416";
  78                                 reg = <0x21>;
  79                                 gpio-controller;
  80                                 #gpio-cells = <2>;
  81                         };
  82                 };
  83
  84                 i2c@4 {
  85                         #address-cells = <1>;
  86                         #size-cells = <0>;
  87                         reg = <4>;
  88                         rtc@51 {
  89                                 compatible = "nxp,pcf8563";
  90                                 reg = <0x51>;
  91                         };
  92                 };
  93
  94                 i2c@7 {
  95                         #address-cells = <1>;
  96                         #size-cells = <0>;
  97                         reg = <7>;
  98                         ucd90120@65 {
  99                                 compatible = "ti,ucd90120";
 100                                 reg = <0x65>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &sdhci0 {
 107         status = "okay";
 108 };
 109
 110 &uart1 {
 111         status = "okay";
 112 };