arch/arm/boot/dts/animeo_ip.dts

   1 /*
   2  * animeo_ip.dts - Device Tree file for Somfy Animeo IP Boards
   3  *
   4  *  Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   5  *
   6  * Licensed under GPLv2 only.
   7  */
   8
   9 /dts-v1/;
  10 #include "at91sam9260.dtsi"
  11
  12 / {
  13         model = "Somfy Animeo IP";
  14         compatible = "somfy,animeo-ip", "atmel,at91sam9260", "atmel,at91sam9";
  15
  16         aliases {
  17                 serial0 = &usart1;
  18                 serial1 = &usart2;
  19                 serial2 = &usart0;
  20                 serial3 = &dbgu;
  21                 serial4 = &usart3;
  22                 serial5 = &uart0;
  23                 serial6 = &uart1;
  24         };
  25
  26         chosen {
  27                 linux,stdout-path = &usart2;
  28         };
  29
  30         memory {
  31                 reg = <0x20000000 0x4000000>;
  32         };
  33
  34         clocks {
  35                 #address-cells = <1>;
  36                 #size-cells = <1>;
  37                 ranges;
  38
  39                 main_clock: clock@0 {
  40                         compatible = "atmel,osc", "fixed-clock";
  41                         clock-frequency = <18432000>;
  42                 };
  43         };
  44
  45         ahb {
  46                 apb {
  47                         usart0: serial@fffb0000 {
  48                                 pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts>;
  49                                 linux,rs485-enabled-at-boot-time;
  50                                 status = "okay";
  51                         };
  52
  53                         usart1: serial@fffb4000 {
  54                                 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts>;
  55                                 linux,rs485-enabled-at-boot-time;
  56                                 status = "okay";
  57                         };
  58
  59                         usart2: serial@fffb8000 {
  60                                 pinctrl-0 = <&pinctrl_usart2>;
  61                                 status = "okay";
  62                         };
  63
  64                         macb0: ethernet@fffc4000 {
  65                                 pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii>;
  66                                 phy-mode = "mii";
  67                                 status = "okay";
  68                         };
  69
  70                         mmc0: mmc@fffa8000 {
  71                                 pinctrl-0 = <&pinctrl_mmc0_clk
  72                                              &pinctrl_mmc0_slot1_cmd_dat0
  73                                              &pinctrl_mmc0_slot1_dat1_3>;
  74                                 status = "okay";
  75
  76                                 slot@1 {
  77                                         reg = <1>;
  78                                         bus-width = <4>;
  79                                 };
  80                         };
  81
  82                         watchdog@fffffd40 {
  83                                 status = "okay";
  84                         };
  85                 };
  86
  87                 nand0: nand@40000000 {
  88                         nand-bus-width = <8>;
  89                         nand-ecc-mode = "soft";
  90                         nand-on-flash-bbt;
  91                         status = "okay";
  92
  93                         barebox@0 {
  94                                 label = "barebox";
  95                                 reg = <0x0 0x58000>;
  96                         };
  97
  98                         u_boot_env@58000 {
  99                                 label = "u_boot_env";
 100                                 reg = <0x58000 0x8000>;
 101                         };
 102
 103                         ubi@60000 {
 104                                 label = "ubi";
 105                                 reg = <0x60000 0x1FA0000>;
 106                         };
 107                 };
 108
 109                 usb0: ohci@00500000 {
 110                         num-ports = <2>;
 111                         atmel,vbus-gpio = <&pioB 15 GPIO_ACTIVE_LOW>;
 112                         status = "okay";
 113                 };
 114         };
 115
 116         leds {
 117                 compatible = "gpio-leds";
 118
 119                 power_green {
 120                         label = "power_green";
 121                         gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
 122                         linux,default-trigger = "heartbeat";
 123                 };
 124
 125                 power_red {
 126                         label = "power_red";
 127                         gpios = <&pioA 2 GPIO_ACTIVE_HIGH>;
 128                 };
 129
 130                 tx_green {
 131                         label = "tx_green";
 132                         gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
 133                 };
 134
 135                 tx_red {
 136                         label = "tx_red";
 137                         gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
 138                 };
 139         };
 140
 141         gpio_keys {
 142                 compatible = "gpio-keys";
 143                 #address-cells = <1>;
 144                 #size-cells = <0>;
 145
 146                 keyswitch_in {
 147                         label = "keyswitch_in";
 148                         gpios = <&pioB 1 GPIO_ACTIVE_HIGH>;
 149                         linux,code = <28>;
 150                         gpio-key,wakeup;
 151                 };
 152
 153                 error_in {
 154                         label = "error_in";
 155                         gpios = <&pioB 2 GPIO_ACTIVE_HIGH>;
 156                         linux,code = <29>;
 157                         gpio-key,wakeup;
 158                 };
 159
 160                 btn {
 161                         label = "btn";
 162                         gpios = <&pioC 23 GPIO_ACTIVE_HIGH>;
 163                         linux,code = <31>;
 164                         gpio-key,wakeup;
 165                 };
 166         };
 167 };