arch/arm/boot/dts/animeo_ip.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * animeo_ip.dts - Device Tree file for Somfy Animeo IP Boards
   4  *
   5  *  Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   6  */
   7
   8 /dts-v1/;
   9 #include "at91sam9260.dtsi"
  10
  11 / {
  12         model = "Somfy Animeo IP";
  13         compatible = "somfy,animeo-ip", "atmel,at91sam9260", "atmel,at91sam9";
  14
  15         aliases {
  16                 serial0 = &usart1;
  17                 serial1 = &usart2;
  18                 serial2 = &usart0;
  19                 serial3 = &dbgu;
  20                 serial4 = &usart3;
  21                 serial5 = &uart0;
  22                 serial6 = &uart1;
  23         };
  24
  25         chosen {
  26                 stdout-path = &usart2;
  27         };
  28
  29         memory {
  30                 reg = <0x20000000 0x4000000>;
  31         };
  32
  33         clocks {
  34                 slow_xtal {
  35                         clock-frequency = <32768>;
  36                 };
  37
  38                 main_xtal {
  39                         clock-frequency = <18432000>;
  40                 };
  41         };
  42
  43         ahb {
  44                 apb {
  45                         tcb0: timer@fffa0000 {
  46                                 timer@0 {
  47                                         compatible = "atmel,tcb-timer";
  48                                         reg = <0>, <1>;
  49                                 };
  50
  51                                 timer@2 {
  52                                         compatible = "atmel,tcb-timer";
  53                                         reg = <2>;
  54                                 };
  55                         };
  56
  57                         usart0: serial@fffb0000 {
  58                                 pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts>;
  59                                 linux,rs485-enabled-at-boot-time;
  60                                 status = "okay";
  61                         };
  62
  63                         usart1: serial@fffb4000 {
  64                                 pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts>;
  65                                 linux,rs485-enabled-at-boot-time;
  66                                 status = "okay";
  67                         };
  68
  69                         usart2: serial@fffb8000 {
  70                                 pinctrl-0 = <&pinctrl_usart2>;
  71                                 status = "okay";
  72                         };
  73
  74                         macb0: ethernet@fffc4000 {
  75                                 pinctrl-0 = <&pinctrl_macb_rmii &pinctrl_macb_rmii_mii>;
  76                                 phy-mode = "mii";
  77                                 status = "okay";
  78                         };
  79
  80                         mmc0: mmc@fffa8000 {
  81                                 pinctrl-0 = <&pinctrl_mmc0_clk
  82                                              &pinctrl_mmc0_slot1_cmd_dat0
  83                                              &pinctrl_mmc0_slot1_dat1_3>;
  84                                 status = "okay";
  85
  86                                 slot@1 {
  87                                         reg = <1>;
  88                                         bus-width = <4>;
  89                                 };
  90                         };
  91
  92                         watchdog@fffffd40 {
  93                                 status = "okay";
  94                         };
  95                 };
  96
  97                 ebi: ebi@10000000 {
  98                         status = "okay";
  99
 100                         nand_controller: nand-controller {
 101                                 status = "okay";
 102                                 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
 103                                 pinctrl-names = "default";
 104
 105                                 nand@3 {
 106                                         reg = <0x3 0x0 0x800000>;
 107                                         rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
 108                                         cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
 109                                         nand-bus-width = <8>;
 110                                         nand-ecc-mode = "soft";
 111                                         nand-on-flash-bbt;
 112                                         label = "atmel_nand";
 113
 114                                         partitions {
 115                                                 compatible = "fixed-partitions";
 116                                                 #address-cells = <1>;
 117                                                 #size-cells = <1>;
 118
 119                                                 barebox@0 {
 120                                                         label = "barebox";
 121                                                         reg = <0x0 0x58000>;
 122                                                 };
 123
 124                                                 u_boot_env@58000 {
 125                                                         label = "u_boot_env";
 126                                                         reg = <0x58000 0x8000>;
 127                                                 };
 128
 129                                                 ubi@60000 {
 130                                                         label = "ubi";
 131                                                         reg = <0x60000 0x1FA0000>;
 132                                                 };
 133                                         };
 134                                 };
 135                         };
 136                 };
 137
 138                 usb0: ohci@500000 {
 139                         num-ports = <2>;
 140                         atmel,vbus-gpio = <&pioB 15 GPIO_ACTIVE_LOW>;
 141                         status = "okay";
 142                 };
 143         };
 144
 145         leds {
 146                 compatible = "gpio-leds";
 147
 148                 power_green {
 149                         label = "power_green";
 150                         gpios = <&pioC 17 GPIO_ACTIVE_HIGH>;
 151                         linux,default-trigger = "heartbeat";
 152                 };
 153
 154                 power_red {
 155                         label = "power_red";
 156                         gpios = <&pioA 2 GPIO_ACTIVE_HIGH>;
 157                 };
 158
 159                 tx_green {
 160                         label = "tx_green";
 161                         gpios = <&pioC 19 GPIO_ACTIVE_HIGH>;
 162                 };
 163
 164                 tx_red {
 165                         label = "tx_red";
 166                         gpios = <&pioC 18 GPIO_ACTIVE_HIGH>;
 167                 };
 168         };
 169
 170         gpio_keys {
 171                 compatible = "gpio-keys";
 172                 #address-cells = <1>;
 173                 #size-cells = <0>;
 174
 175                 keyswitch_in {
 176                         label = "keyswitch_in";
 177                         gpios = <&pioB 1 GPIO_ACTIVE_HIGH>;
 178                         linux,code = <28>;
 179                         wakeup-source;
 180                 };
 181
 182                 error_in {
 183                         label = "error_in";
 184                         gpios = <&pioB 2 GPIO_ACTIVE_HIGH>;
 185                         linux,code = <29>;
 186                         wakeup-source;
 187                 };
 188
 189                 btn {
 190                         label = "btn";
 191                         gpios = <&pioC 23 GPIO_ACTIVE_HIGH>;
 192                         linux,code = <31>;
 193                         wakeup-source;
 194                 };
 195         };
 196 };