arch/arm/boot/dts/at91sam9x5.dtsi

   1 /*
   2  * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC
   3  *                   applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35,
   4  *                   AT91SAM9X25, AT91SAM9X35 SoC
   5  *
   6  *  Copyright (C) 2012 Atmel,
   7  *                2012 Nicolas Ferre <nicolas.ferre@atmel.com>
   8  *
   9  * Licensed under GPLv2 or later.
  10  */
  11
  12 /include/ "skeleton.dtsi"
  13
  14 / {
  15         model = "Atmel AT91SAM9x5 family SoC";
  16         compatible = "atmel,at91sam9x5";
  17         interrupt-parent = <&aic>;
  18
  19         aliases {
  20                 serial0 = &dbgu;
  21                 serial1 = &usart0;
  22                 serial2 = &usart1;
  23                 serial3 = &usart2;
  24                 gpio0 = &pioA;
  25                 gpio1 = &pioB;
  26                 gpio2 = &pioC;
  27                 gpio3 = &pioD;
  28                 tcb0 = &tcb0;
  29                 tcb1 = &tcb1;
  30         };
  31         cpus {
  32                 cpu@0 {
  33                         compatible = "arm,arm926ejs";
  34                 };
  35         };
  36
  37         memory@20000000 {
  38                 reg = <0x20000000 0x10000000>;
  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 = <2>;
  55                                 compatible = "atmel,at91rm9200-aic";
  56                                 interrupt-controller;
  57                                 interrupt-parent;
  58                                 reg = <0xfffff000 0x200>;
  59                         };
  60
  61                         pit: timer@fffffe30 {
  62                                 compatible = "atmel,at91sam9260-pit";
  63                                 reg = <0xfffffe30 0xf>;
  64                                 interrupts = <1 4>;
  65                         };
  66
  67                         tcb0: timer@f8008000 {
  68                                 compatible = "atmel,at91sam9x5-tcb";
  69                                 reg = <0xf8008000 0x100>;
  70                                 interrupts = <17 4>;
  71                         };
  72
  73                         tcb1: timer@f800c000 {
  74                                 compatible = "atmel,at91sam9x5-tcb";
  75                                 reg = <0xf800c000 0x100>;
  76                                 interrupts = <17 4>;
  77                         };
  78
  79                         dma0: dma-controller@ffffec00 {
  80                                 compatible = "atmel,at91sam9g45-dma";
  81                                 reg = <0xffffec00 0x200>;
  82                                 interrupts = <20 4>;
  83                         };
  84
  85                         dma1: dma-controller@ffffee00 {
  86                                 compatible = "atmel,at91sam9g45-dma";
  87                                 reg = <0xffffee00 0x200>;
  88                                 interrupts = <21 4>;
  89                         };
  90
  91                         pioA: gpio@fffff400 {
  92                                 compatible = "atmel,at91rm9200-gpio";
  93                                 reg = <0xfffff400 0x100>;
  94                                 interrupts = <2 4>;
  95                                 #gpio-cells = <2>;
  96                                 gpio-controller;
  97                                 interrupt-controller;
  98                         };
  99
 100                         pioB: gpio@fffff600 {
 101                                 compatible = "atmel,at91rm9200-gpio";
 102                                 reg = <0xfffff600 0x100>;
 103                                 interrupts = <2 4>;
 104                                 #gpio-cells = <2>;
 105                                 gpio-controller;
 106                                 interrupt-controller;
 107                         };
 108
 109                         pioC: gpio@fffff800 {
 110                                 compatible = "atmel,at91rm9200-gpio";
 111                                 reg = <0xfffff800 0x100>;
 112                                 interrupts = <3 4>;
 113                                 #gpio-cells = <2>;
 114                                 gpio-controller;
 115                                 interrupt-controller;
 116                         };
 117
 118                         pioD: gpio@fffffa00 {
 119                                 compatible = "atmel,at91rm9200-gpio";
 120                                 reg = <0xfffffa00 0x100>;
 121                                 interrupts = <3 4>;
 122                                 #gpio-cells = <2>;
 123                                 gpio-controller;
 124                                 interrupt-controller;
 125                         };
 126
 127                         dbgu: serial@fffff200 {
 128                                 compatible = "atmel,at91sam9260-usart";
 129                                 reg = <0xfffff200 0x200>;
 130                                 interrupts = <1 4>;
 131                                 status = "disabled";
 132                         };
 133
 134                         usart0: serial@f801c000 {
 135                                 compatible = "atmel,at91sam9260-usart";
 136                                 reg = <0xf801c000 0x200>;
 137                                 interrupts = <5 4>;
 138                                 atmel,use-dma-rx;
 139                                 atmel,use-dma-tx;
 140                                 status = "disabled";
 141                         };
 142
 143                         usart1: serial@f8020000 {
 144                                 compatible = "atmel,at91sam9260-usart";
 145                                 reg = <0xf8020000 0x200>;
 146                                 interrupts = <6 4>;
 147                                 atmel,use-dma-rx;
 148                                 atmel,use-dma-tx;
 149                                 status = "disabled";
 150                         };
 151
 152                         usart2: serial@f8024000 {
 153                                 compatible = "atmel,at91sam9260-usart";
 154                                 reg = <0xf8024000 0x200>;
 155                                 interrupts = <7 4>;
 156                                 atmel,use-dma-rx;
 157                                 atmel,use-dma-tx;
 158                                 status = "disabled";
 159                         };
 160
 161                         macb0: ethernet@f802c000 {
 162                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 163                                 reg = <0xf802c000 0x100>;
 164                                 interrupts = <24 4>;
 165                                 status = "disabled";
 166                         };
 167
 168                         macb1: ethernet@f8030000 {
 169                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
 170                                 reg = <0xf8030000 0x100>;
 171                                 interrupts = <27 4>;
 172                                 status = "disabled";
 173                         };
 174                 };
 175         };
 176 };