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

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * at91-cosino_mega2560.dts - Device Tree file for Cosino board with
   4  *                            Mega 2560 extension
   5  *
   6  * Copyright (C) 2013 - Rodolfo Giometti <giometti@linux.it>
   7  *                      HCE Engineering
   8  *
   9  * Derived from at91sam9g35ek.dts by:
  10  *      Copyright (C) 2012 Atmel,
  11  *      2012 Nicolas Ferre <nicolas.ferre@atmel.com>
  12  */
  13
  14 /dts-v1/;
  15 #include "at91-cosino.dtsi"
  16
  17 / {
  18         model = "HCE Cosino Mega 2560";
  19         compatible = "hce,cosino_mega2560", "atmel,at91sam9x5", "atmel,at91sam9";
  20
  21         ahb {
  22                 apb {
  23                         macb0: ethernet@f802c000 {
  24                                 phy-mode = "rmii";
  25                                 status = "okay";
  26                         };
  27
  28                         adc0: adc@f804c000 {
  29                                 atmel,adc-ts-wires = <4>;
  30                                 atmel,adc-ts-pressure-threshold = <10000>;
  31                                 status = "okay";
  32                         };
  33
  34                         rtc@fffffeb0 {
  35                                 status = "okay";
  36                         };
  37
  38                         usart1: serial@f8020000 {
  39                                 status = "okay";
  40                         };
  41
  42                         usart2: serial@f8024000 {
  43                                 status = "okay";
  44                         };
  45
  46                         usb2: gadget@f803c000 {
  47                                 atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
  48                                 status = "okay";
  49                         };
  50
  51                         mmc1: mmc@f000c000 {
  52                                 pinctrl-0 = <
  53                                         &pinctrl_mmc1_slot0_clk_cmd_dat0
  54                                         &pinctrl_mmc1_slot0_dat1_3>;
  55                                 status = "okay";
  56                                 slot@0 {
  57                                         reg = <0>;
  58                                         bus-width = <4>;
  59                                         non-removable;
  60                                 };
  61                         };
  62                 };
  63
  64                 usb0: ohci@600000 {
  65                         status = "okay";
  66                         num-ports = <3>;
  67                         atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW */
  68                                            &pioD 19 GPIO_ACTIVE_LOW
  69                                            &pioD 20 GPIO_ACTIVE_LOW
  70                                           >;
  71                 };
  72
  73                 usb1: ehci@700000 {
  74                         status = "okay";
  75                 };
  76         };
  77 };