git.sur5r.net Git - u-boot/blob - arch/arm/dts/zynq-zturn.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  *  Copyright (C) 2015 Andrea Merello <adnrea.merello@gmail.com>
   4  *  Copyright (C) 2017 Alexander Graf <agraf@suse.de>
   5  *
   6  *  Based on zynq-zed.dts which is:
   7  *  Copyright (C) 2011 - 2014 Xilinx
   8  *  Copyright (C) 2012 National Instruments Corp.
   9  *
  10  */
  11
  12 /dts-v1/;
  13 /include/ "zynq-7000.dtsi"
  14
  15 / {
  16         model = "Zynq Z-Turn MYIR Board";
  17         compatible = "myir,zynq-zturn", "xlnx,zynq-7000";
  18
  19         aliases {
  20                 ethernet0 = &gem0;
  21                 serial0 = &uart1;
  22                 serial1 = &uart0;
  23                 mmc0 = &sdhci0;
  24         };
  25
  26         memory@0 {
  27                 device_type = "memory";
  28                 reg = <0x0 0x40000000>;
  29         };
  30
  31         chosen {
  32                 stdout-path = "serial0:115200n8";
  33         };
  34
  35         gpio-leds {
  36                 compatible = "gpio-leds";
  37                 usr-led1 {
  38                         label = "usr-led1";
  39                         gpios = <&gpio0 0x0 0x1>;
  40                         default-state = "off";
  41                 };
  42
  43                 usr-led2 {
  44                         label = "usr-led2";
  45                         gpios = <&gpio0 0x9 0x1>;
  46                         default-state = "off";
  47                 };
  48         };
  49
  50         gpio-keys {
  51                 compatible = "gpio-keys";
  52                 #address-cells = <1>;
  53                 #size-cells = <0>;
  54                 autorepeat;
  55                 K1 {
  56                         label = "K1";
  57                         gpios = <&gpio0 0x32 0x1>;
  58                         linux,code = <0x66>;
  59                         gpio-key,wakeup;
  60                         autorepeat;
  61                 };
  62         };
  63 };
  64
  65 &clkc {
  66         ps-clk-frequency = <33333333>;
  67 };
  68
  69 &qspi {
  70         u-boot,dm-pre-reloc;
  71         status = "okay";
  72 };
  73
  74 &gem0 {
  75         status = "okay";
  76         phy-mode = "rgmii-id";
  77         phy-handle = <&ethernet_phy>;
  78
  79         ethernet_phy: ethernet-phy@0 {
  80                 reg = <0x0>;
  81         };
  82 };
  83
  84 &sdhci0 {
  85         u-boot,dm-pre-reloc;
  86         status = "okay";
  87 };
  88
  89 &uart0 {
  90         u-boot,dm-pre-reloc;
  91         status = "okay";
  92 };
  93
  94 &uart1 {
  95         u-boot,dm-pre-reloc;
  96         status = "okay";
  97 };
  98
  99 &usb0 {
 100         status = "okay";
 101         dr_mode = "host";
 102 };
 103
 104 &can0 {
 105         status = "okay";
 106 };
 107
 108 &i2c0 {
 109         status = "okay";
 110         clock-frequency = <400000>;
 111
 112         stlm75@49 {
 113                 status = "okay";
 114                 compatible = "lm75";
 115                 reg = <0x49>;
 116         };
 117
 118         accelerometer@53 {
 119                 compatible = "adi,adxl345", "adxl345", "adi,adxl34x", "adxl34x";
 120                 reg = <0x53>;
 121                 interrupt-parent = <&intc>;
 122                 interrupts = <0x0 0x1e 0x4>;
 123         };
 124 };