arch/arm/boot/dts/at91-cosino_mega2560.dts

   1 /*
   2  * at91-cosino_mega2560.dts - Device Tree file for Cosino board with
   3  *                            Mega 2560 extension
   4  *
   5  * Copyright (C) 2013 - Rodolfo Giometti <giometti@linux.it>
   6  *                      HCE Engineering
   7  *
   8  * Derived from at91sam9g35ek.dts by:
   9  *      Copyright (C) 2012 Atmel,
  10  *      2012 Nicolas Ferre <nicolas.ferre@atmel.com>
  11  *
  12  * Licensed under GPLv2 or later.
  13  */
  14
  15 /dts-v1/;
  16 #include "at91-cosino.dtsi"
  17
  18 / {
  19         model = "HCE Cosino Mega 2560";
  20         compatible = "hce,cosino_mega2560", "atmel,at91sam9x5", "atmel,at91sam9";
  21
  22         ahb {
  23                 apb {
  24                         macb0: ethernet@f802c000 {
  25                                 phy-mode = "rmii";
  26                                 status = "okay";
  27                         };
  28
  29                         adc0: adc@f804c000 {
  30                                 atmel,adc-clock-rate = <1000000>;
  31                                 atmel,adc-ts-wires = <4>;
  32                                 atmel,adc-ts-pressure-threshold = <10000>;
  33                                 status = "okay";
  34                         };
  35
  36
  37                         tsadcc: tsadcc@f804c000 {
  38                                 status = "okay";
  39                         };
  40
  41                         rtc@fffffeb0 {
  42                                 status = "okay";
  43                         };
  44
  45                         usart1: serial@f8020000 {
  46                                 status = "okay";
  47                         };
  48
  49                         usart2: serial@f8024000 {
  50                                 status = "okay";
  51                         };
  52
  53                         usb2: gadget@f803c000 {
  54                                 atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
  55                                 status = "okay";
  56                         };
  57
  58                         mmc1: mmc@f000c000 {
  59                                 pinctrl-0 = <
  60                                         &pinctrl_mmc1_slot0_clk_cmd_dat0
  61                                         &pinctrl_mmc1_slot0_dat1_3>;
  62                                 status = "okay";
  63                                 slot@0 {
  64                                         reg = <0>;
  65                                         bus-width = <4>;
  66                                         non-removable;
  67                                 };
  68                         };
  69                 };
  70
  71                 usb0: ohci@00600000 {
  72                         status = "okay";
  73                         num-ports = <3>;
  74                         atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW */
  75                                            &pioD 19 GPIO_ACTIVE_LOW
  76                                            &pioD 20 GPIO_ACTIVE_LOW
  77                                           >;
  78                 };
  79
  80                 usb1: ehci@00700000 {
  81                         status = "okay";
  82                 };
  83         };
  84 };