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