arch/arm/boot/dts/at91sam9263.dtsi

   1 /*
   2  * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
   3  *
   4  *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   5  *
   6  * Licensed under GPLv2 only.
   7  */
   8
   9 /include/ "skeleton.dtsi"
  10
  11 / {
  12         model = "Atmel AT91SAM9263 family SoC";
  13         compatible = "atmel,at91sam9263";
  14         interrupt-parent = <&aic>;
  15
  16         aliases {
  17                 serial0 = &dbgu;
  18                 serial1 = &usart0;
  19                 serial2 = &usart1;
  20                 serial3 = &usart2;
  21                 gpio0 = &pioA;
  22                 gpio1 = &pioB;
  23                 gpio2 = &pioC;
  24                 gpio3 = &pioD;
  25                 gpio4 = &pioE;
  26                 tcb0 = &tcb0;
  27                 i2c0 = &i2c0;
  28                 ssc0 = &ssc0;
  29                 ssc1 = &ssc1;
  30         };
  31         cpus {
  32                 cpu@0 {
  33                         compatible = "arm,arm926ejs";
  34                 };
  35         };
  36
  37         memory {
  38                 reg = <0x20000000 0x08000000>;
  39         };
  40
  41         ahb {
  42                 compatible = "simple-bus";
  43                 #address-cells = <1>;
  44                 #size-cells = <1>;
  45                 ranges;
  46
  47                 apb {
  48                         compatible = "simple-bus";
  49                         #address-cells = <1>;
  50                         #size-cells = <1>;
  51                         ranges;
  52
  53                         aic: interrupt-controller@fffff000 {
  54                                 #interrupt-cells = <3>;
  55                                 compatible = "atmel,at91rm9200-aic";
  56                                 interrupt-controller;
  57                                 reg = <0xfffff000 0x200>;
  58                                 atmel,external-irqs = <30 31>;
  59                         };
  60
  61                         pmc: pmc@fffffc00 {
  62                                 compatible = "atmel,at91rm9200-pmc";
  63                                 reg = <0xfffffc00 0x100>;
  64                         };
  65
  66                         ramc: ramc@ffffe200 {
  67                                 compatible = "atmel,at91sam9260-sdramc";
  68                                 reg = <0xffffe200 0x200
  69                                        0xffffe800 0x200>;
  70                         };
  71
  72                         pit: timer@fffffd30 {
  73                                 compatible = "atmel,at91sam9260-pit";
  74                                 reg = <0xfffffd30 0xf>;
  75                                 interrupts = <1 4 7>;
  76                         };
  77
  78                         tcb0: timer@fff7c000 {
  79                                 compatible = "atmel,at91rm9200-tcb";
  80                                 reg = <0xfff7c000 0x100>;
  81                                 interrupts = <19 4 0>;
  82                         };
  83
  84                         rstc@fffffd00 {
  85                                 compatible = "atmel,at91sam9260-rstc";
  86                                 reg = <0xfffffd00 0x10>;
  87                         };
  88
  89                         shdwc@fffffd10 {
  90                                 compatible = "atmel,at91sam9260-shdwc";
  91                                 reg = <0xfffffd10 0x10>;
  92                         };
  93
  94                         pioA: gpio@fffff200 {
  95                                 compatible = "atmel,at91rm9200-gpio";
  96                                 reg = <0xfffff200 0x100>;
  97                                 interrupts = <2 4 1>;
  98                                 #gpio-cells = <2>;
  99                                 gpio-controller;
 100                                 interrupt-controller;
 101                                 #interrupt-cells = <2>;
 102                         };
 103
 104                         pioB: gpio@fffff400 {
 105                                 compatible = "atmel,at91rm9200-gpio";
 106                                 reg = <0xfffff400 0x100>;
 107                                 interrupts = <3 4 1>;
 108                                 #gpio-cells = <2>;
 109                                 gpio-controller;
 110                                 interrupt-controller;
 111                                 #interrupt-cells = <2>;
 112                         };
 113
 114                         pioC: gpio@fffff600 {
 115                                 compatible = "atmel,at91rm9200-gpio";
 116                                 reg = <0xfffff600 0x100>;
 117                                 interrupts = <4 4 1>;
 118                                 #gpio-cells = <2>;
 119                                 gpio-controller;
 120                                 interrupt-controller;
 121                                 #interrupt-cells = <2>;
 122                         };
 123
 124                         pioD: gpio@fffff800 {
 125                                 compatible = "atmel,at91rm9200-gpio";
 126                                 reg = <0xfffff800 0x100>;
 127                                 interrupts = <4 4 1>;
 128                                 #gpio-cells = <2>;
 129                                 gpio-controller;
 130                                 interrupt-controller;
 131                                 #interrupt-cells = <2>;
 132                         };
 133
 134                         pioE: gpio@fffffa00 {
 135                                 compatible = "atmel,at91rm9200-gpio";
 136                                 reg = <0xfffffa00 0x100>;
 137                                 interrupts = <4 4 1>;
 138                                 #gpio-cells = <2>;
 139                                 gpio-controller;
 140                                 interrupt-controller;
 141                                 #interrupt-cells = <2>;
 142                         };
 143
 144                         dbgu: serial@ffffee00 {
 145                                 compatible = "atmel,at91sam9260-usart";
 146                                 reg = <0xffffee00 0x200>;
 147                                 interrupts = <1 4 7>;
 148                                 status = "disabled";
 149                         };
 150
 151                         usart0: serial@fff8c000 {
 152                                 compatible = "atmel,at91sam9260-usart";
 153                                 reg = <0xfff8c000 0x200>;
 154                                 interrupts = <7 4 5>;
 155                                 atmel,use-dma-rx;
 156                                 atmel,use-dma-tx;
 157                                 status = "disabled";
 158                         };
 159
 160                         usart1: serial@fff90000 {
 161                                 compatible = "atmel,at91sam9260-usart";
 162                                 reg = <0xfff90000 0x200>;
 163                                 interrupts = <8 4 5>;
 164                                 atmel,use-dma-rx;
 165                                 atmel,use-dma-tx;
 166                                 status = "disabled";
 167                         };
 168
 169                         usart2: serial@fff94000 {
 170                                 compatible = "atmel,at91sam9260-usart";
 171                                 reg = <0xfff94000 0x200>;
 172                                 interrupts = <9 4 5>;
 173                                 atmel,use-dma-rx;
 174                                 atmel,use-dma-tx;
 175                                 status = "disabled";
 176                         };
 177
 178                         ssc0: ssc@fff98000 {
 179                                 compatible = "atmel,at91rm9200-ssc";
 180                                 reg = <0xfff98000 0x4000>;
 181                                 interrupts = <16 4 5>;
 182                                 status = "disabled";
 183                         };
 184
 185                         ssc1: ssc@fff9c000 {
 186                                 compatible = "atmel,at91rm9200-ssc";
 187                                 reg = <0xfff9c000 0x4000>;
 188                                 interrupts = <17 4 5>;
 189                                 status = "disabled";
 190                         };
 191
 192                         macb0: ethernet@fffbc000 {
 193                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 194                                 reg = <0xfffbc000 0x100>;
 195                                 interrupts = <21 4 3>;
 196                                 status = "disabled";
 197                         };
 198
 199                         usb1: gadget@fff78000 {
 200                                 compatible = "atmel,at91rm9200-udc";
 201                                 reg = <0xfff78000 0x4000>;
 202                                 interrupts = <24 4 2>;
 203                                 status = "disabled";
 204                         };
 205
 206                         i2c0: i2c@fff88000 {
 207                                 compatible = "atmel,at91sam9263-i2c";
 208                                 reg = <0xfff88000 0x100>;
 209                                 interrupts = <13 4 6>;
 210                                 #address-cells = <1>;
 211                                 #size-cells = <0>;
 212                                 status = "disabled";
 213                         };
 214                 };
 215
 216                 nand0: nand@40000000 {
 217                         compatible = "atmel,at91rm9200-nand";
 218                         #address-cells = <1>;
 219                         #size-cells = <1>;
 220                         reg = <0x40000000 0x10000000
 221                                0xffffe000 0x200
 222                               >;
 223                         atmel,nand-addr-offset = <21>;
 224                         atmel,nand-cmd-offset = <22>;
 225                         gpios = <&pioA 22 0
 226                                  &pioD 15 0
 227                                  0
 228                                 >;
 229                         status = "disabled";
 230                 };
 231
 232                 usb0: ohci@00a00000 {
 233                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
 234                         reg = <0x00a00000 0x100000>;
 235                         interrupts = <29 4 2>;
 236                         status = "disabled";
 237                 };
 238         };
 239
 240         i2c@0 {
 241                 compatible = "i2c-gpio";
 242                 gpios = <&pioB 4 0 /* sda */
 243                          &pioB 5 0 /* scl */
 244                         >;
 245                 i2c-gpio,sda-open-drain;
 246                 i2c-gpio,scl-open-drain;
 247                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
 248                 #address-cells = <1>;
 249                 #size-cells = <0>;
 250                 status = "disabled";
 251         };
 252 };