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                 stdout-path = &usart2;
  28         };
  29
  30         memory {
  31                 reg = <0x20000000 0x4000000>;
  32         };
  33
  34         clocks {
  35                 slow_xtal {
  36                         clock-frequency = <32768>;
  37                 };
  38
  39                 main_xtal {
  40                         clock-frequency = <18432000>;
  41                 };
  42         };
  43
  44         ahb {
  45                 apb {
  46                         tcb0: timer@fffa0000 {
  47                                 timer@0 {
  48                                         compatible = "atmel,tcb-timer";
  49                                         reg = <0>, <1>;
  50                                 };
  51
  52                                 timer@2 {
  53                                         compatible = "atmel,tcb-timer";
  54                                         reg = <2>;
  55                                 };
  56                         };
  57
  58                         usart0: serial@fffb0000 {
  59                                 pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts>;
  60                                 linux,rs485-enabled-at-boot-time;
  61                                 status = "okay";
  62                         };
  63
  64                         usart1: serial@fffb4000 {
  65                                 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts>;
  66                                 linux,rs485-enabled-at-boot-time;
  67                                 status = "okay";
  68                         };
  69
  70                         usart2: serial@fffb8000 {
  71                                 pinctrl-0 = <&pinctrl_usart2>;
  72                                 status = "okay";
  73                         };
  74
  75                         macb0: ethernet@fffc4000 {
  76                                 pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii>;
  77                                 phy-mode = "mii";
  78                                 status = "okay";
  79                         };
  80
  81                         mmc0: mmc@fffa8000 {
  82                                 pinctrl-0 = <&pinctrl_mmc0_clk
  83                                              &pinctrl_mmc0_slot1_cmd_dat0
  84                                              &pinctrl_mmc0_slot1_dat1_3>;
  85                                 status = "okay";
  86
  87                                 slot@1 {
  88                                         reg = <1>;
  89                                         bus-width = <4>;
  90                                 };
  91                         };
  92
  93                         watchdog@fffffd40 {
  94                                 status = "okay";
  95                         };
  96                 };
  97
  98                 ebi: ebi@10000000 {
  99                         status = "okay";
 100
 101                         nand_controller: nand-controller {
 102                                 status = "okay";
 103                                 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
 104                                 pinctrl-names = "default";
 105
 106                                 nand@3 {
 107                                         reg = <0x3 0x0 0x800000>;
 108                                         rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
 109                                         cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
 110                                         nand-bus-width = <8>;
 111                                         nand-ecc-mode = "soft";
 112                                         nand-on-flash-bbt;
 113                                         label = "atmel_nand";
 114
 115                                         partitions {
 116                                                 compatible = "fixed-partitions";
 117                                                 #address-cells = <1>;
 118                                                 #size-cells = <1>;
 119
 120                                                 barebox@0 {
 121                                                         label = "barebox";
 122                                                         reg = <0x0 0x58000>;
 123                                                 };
 124
 125                                                 u_boot_env@58000 {
 126                                                         label = "u_boot_env";
 127                                                         reg = <0x58000 0x8000>;
 128                                                 };
 129
 130                                                 ubi@60000 {
 131                                                         label = "ubi";
 132                                                         reg = <0x60000 0x1FA0000>;
 133                                                 };
 134                                         };
 135                                 };
 136                         };
 137                 };
 138
 139                 usb0: ohci@500000 {
 140                         num-ports = <2>;
 141                         atmel,vbus-gpio = <&pioB 15 GPIO_ACTIVE_LOW>;
 142                         status = "okay";
 143                 };
 144         };
 145
 146         leds {
 147                 compatible = "gpio-leds";
 148
 149                 power_green {
 150                         label = "power_green";
 151                         gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
 152                         linux,default-trigger = "heartbeat";
 153                 };
 154
 155                 power_red {
 156                         label = "power_red";
 157                         gpios = <&pioA 2 GPIO_ACTIVE_HIGH>;
 158                 };
 159
 160                 tx_green {
 161                         label = "tx_green";
 162                         gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
 163                 };
 164
 165                 tx_red {
 166                         label = "tx_red";
 167                         gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
 168                 };
 169         };
 170
 171         gpio_keys {
 172                 compatible = "gpio-keys";
 173                 #address-cells = <1>;
 174                 #size-cells = <0>;
 175
 176                 keyswitch_in {
 177                         label = "keyswitch_in";
 178                         gpios = <&pioB 1 GPIO_ACTIVE_HIGH>;
 179                         linux,code = <28>;
 180                         wakeup-source;
 181                 };
 182
 183                 error_in {
 184                         label = "error_in";
 185                         gpios = <&pioB 2 GPIO_ACTIVE_HIGH>;
 186                         linux,code = <29>;
 187                         wakeup-source;
 188                 };
 189
 190                 btn {
 191                         label = "btn";
 192                         gpios = <&pioC 23 GPIO_ACTIVE_HIGH>;
 193                         linux,code = <31>;
 194                         wakeup-source;
 195                 };
 196         };
 197 };