arch/arm/dts/zynq-zturn-myir.dts

   1 /*
   2  *  Copyright (C) 2015 Andrea Merello <adnrea.merello@gmail.com>
   3  *  Copyright (C) 2017 Alexander Graf <agraf@suse.de>
   4  *
   5  *  Based on zynq-zed.dts which is:
   6  *  Copyright (C) 2011 - 2014 Xilinx
   7  *  Copyright (C) 2012 National Instruments Corp.
   8  *
   9  * This software is licensed under the terms of the GNU General Public
  10  * License version 2, as published by the Free Software Foundation, and
  11  * may be copied, distributed, and modified under those terms.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  */
  18 /dts-v1/;
  19 /include/ "zynq-7000.dtsi"
  20
  21 / {
  22         model = "Zynq Z-Turn MYIR Board";
  23         compatible = "xlnx,zynq-7000";
  24
  25         aliases {
  26                 ethernet0 = &gem0;
  27                 serial0 = &uart1;
  28                 serial1 = &uart0;
  29                 spi0 = &qspi;
  30                 mmc0 = &sdhci0;
  31         };
  32
  33         memory {
  34                 device_type = "memory";
  35                 reg = <0x0 0x40000000>;
  36         };
  37
  38         chosen {
  39                 stdout-path = "serial0:115200n8";
  40         };
  41
  42         gpio-leds {
  43                 compatible = "gpio-leds";
  44                 led_r {
  45                         label = "led_r";
  46                         gpios = <&gpio0 0x72 0x1>;
  47                         default-state = "on";
  48                         linux,default-trigger = "heartbeat";
  49                 };
  50
  51                 led_g {
  52                         label = "led_g";
  53                         gpios = <&gpio0 0x73 0x1>;
  54                         default-state = "on";
  55                         linux,default-trigger = "heartbeat";
  56                 };
  57
  58                 led_b {
  59                         label = "led_b";
  60                         gpios = <&gpio0 0x74 0x1>;
  61                         default-state = "on";
  62                         linux,default-trigger = "heartbeat";
  63                 };
  64
  65                 usr_led1 {
  66                         label = "usr_led1";
  67                         gpios = <&gpio0 0x0 0x1>;
  68                         default-state = "off";
  69                         linux,default-trigger = "none";
  70                 };
  71
  72                 usr_led2 {
  73                         label = "usr_led2";
  74                         gpios = <&gpio0 0x9 0x1>;
  75                         default-state = "off";
  76                         linux,default-trigger = "none";
  77                 };
  78         };
  79
  80         gpio-beep {
  81                 compatible = "gpio-beeper";
  82                 label = "pl-beep";
  83                 gpios = <&gpio0 0x75 0x0>;
  84         };
  85
  86         gpio-keys {
  87                 compatible = "gpio-keys";
  88                 #address-cells = <0x1>;
  89                 #size-cells = <0x0>;
  90                 autorepeat;
  91                 K1 {
  92                         label = "K1";
  93                         gpios = <&gpio0 0x32 0x1>;
  94                         linux,code = <0x66>;
  95                         gpio-key,wakeup;
  96                         autorepeat;
  97                 };
  98         };
  99 };
 100
 101 &clkc {
 102         ps-clk-frequency = <33333333>;
 103         fclk-enable = <0xf>;
 104 };
 105
 106 &qspi {
 107         u-boot,dm-pre-reloc;
 108         status = "okay";
 109 };
 110
 111 &gem0 {
 112         status = "okay";
 113         phy-mode = "rgmii-id";
 114         phy-handle = <&ethernet_phy>;
 115
 116         ethernet_phy: ethernet-phy@0 {
 117                 reg = <0x0>;
 118         };
 119 };
 120
 121 &sdhci0 {
 122         u-boot,dm-pre-reloc;
 123         status = "okay";
 124 };
 125
 126 &uart0 {
 127         u-boot,dm-pre-reloc;
 128         status = "okay";
 129 };
 130
 131 &uart1 {
 132         u-boot,dm-pre-reloc;
 133         status = "okay";
 134 };
 135
 136 &usb0 {
 137         status = "okay";
 138         dr_mode = "host";
 139 };
 140
 141 &can0 {
 142         status = "okay";
 143 };
 144
 145 &i2c0 {
 146         status = "okay";
 147         clock-frequency = <400000>;
 148
 149         stlm75@49 {
 150                 status = "okay";
 151                 compatible = "lm75";
 152                 reg = <0x49>;
 153         };
 154
 155         adxl345@53 {
 156                 compatible = "adi,adxl34x", "adxl34x";
 157                 reg = <0x53>;
 158                 interrupt-parent = <&intc>;
 159                 interrupts = <0x0 0x1e 0x4>;
 160         };
 161 };