arch/mips/ralink/dts/rt3050.dtsi

   1 / {
   2         #address-cells = <1>;
   3         #size-cells = <1>;
   4         compatible = "ralink,rt3050-soc", "ralink,rt3052-soc";
   5
   6         cpus {
   7                 cpu@0 {
   8                         compatible = "mips,mips24KEc";
   9                 };
  10         };
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,57600 init=/init";
  14         };
  15
  16         cpuintc: cpuintc@0 {
  17                 #address-cells = <0>;
  18                 #interrupt-cells = <1>;
  19                 interrupt-controller;
  20                 compatible = "mti,cpu-interrupt-controller";
  21         };
  22
  23         palmbus@10000000 {
  24                 compatible = "palmbus";
  25                 reg = <0x10000000 0x200000>;
  26                 ranges = <0x0 0x10000000 0x1FFFFF>;
  27
  28                 #address-cells = <1>;
  29                 #size-cells = <1>;
  30
  31                 sysc@0 {
  32                         compatible = "ralink,rt3052-sysc", "ralink,rt3050-sysc";
  33                         reg = <0x0 0x100>;
  34                 };
  35
  36                 timer@100 {
  37                         compatible = "ralink,rt3052-wdt", "ralink,rt2880-wdt";
  38                         reg = <0x100 0x100>;
  39                 };
  40
  41                 intc: intc@200 {
  42                         compatible = "ralink,rt3052-intc", "ralink,rt2880-intc";
  43                         reg = <0x200 0x100>;
  44
  45                         interrupt-controller;
  46                         #interrupt-cells = <1>;
  47
  48                         interrupt-parent = <&cpuintc>;
  49                         interrupts = <2>;
  50                 };
  51
  52                 memc@300 {
  53                         compatible = "ralink,rt3052-memc", "ralink,rt3050-memc";
  54                         reg = <0x300 0x100>;
  55                 };
  56
  57                 gpio0: gpio@600 {
  58                         compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
  59                         reg = <0x600 0x34>;
  60
  61                         gpio-controller;
  62                         #gpio-cells = <2>;
  63
  64                         ralink,ngpio = <24>;
  65                         ralink,regs = [ 00 04 08 0c
  66                                         20 24 28 2c
  67                                         30 34 ];
  68                 };
  69
  70                 gpio1: gpio@638 {
  71                         compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
  72                         reg = <0x638 0x24>;
  73
  74                         gpio-controller;
  75                         #gpio-cells = <2>;
  76
  77                         ralink,ngpio = <16>;
  78                         ralink,regs = [ 00 04 08 0c
  79                                         10 14 18 1c
  80                                         20 24 ];
  81                 };
  82
  83                 gpio2: gpio@660 {
  84                         compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
  85                         reg = <0x660 0x24>;
  86
  87                         gpio-controller;
  88                         #gpio-cells = <2>;
  89
  90                         ralink,ngpio = <12>;
  91                         ralink,regs = [ 00 04 08 0c
  92                                         10 14 18 1c
  93                                         20 24 ];
  94                 };
  95
  96                 uartlite@c00 {
  97                         compatible = "ralink,rt3052-uart", "ralink,rt2880-uart", "ns16550a";
  98                         reg = <0xc00 0x100>;
  99
 100                         interrupt-parent = <&intc>;
 101                         interrupts = <12>;
 102
 103                         reg-shift = <2>;
 104                 };
 105         };
 106 };