target/linux/ramips/dts/rt3050.dtsi

   1 / {
   2         #address-cells = <1>;
   3         #size-cells = <1>;
   4         compatible = "ralink,rt3050-soc", "ralink,rt3052-soc", "ralink,rt3350-soc";
   5
   6         cpus {
   7                 cpu@0 {
   8                         compatible = "mips,mips24KEc";
   9                 };
  10         };
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,57600";
  14         };
  15
  16         memorydetect {
  17                 ralink,memory = <0x0 0x200000 0x4000000>;
  18         };
  19
  20         cpuintc: cpuintc@0 {
  21                 #address-cells = <0>;
  22                 #interrupt-cells = <1>;
  23                 interrupt-controller;
  24                 compatible = "mti,cpu-interrupt-controller";
  25         };
  26
  27         palmbus@10000000 {
  28                 compatible = "palmbus";
  29                 reg = <0x10000000 0x200000>;
  30                 ranges = <0x0 0x10000000 0x1FFFFF>;
  31
  32                 #address-cells = <1>;
  33                 #size-cells = <1>;
  34
  35                 sysc@0 {
  36                         compatible = "ralink,rt3052-sysc", "ralink,rt3050-sysc";
  37                         reg = <0x0 0x100>;
  38                 };
  39
  40                 timer@100 {
  41                         compatible = "ralink,rt3052-timer", "ralink,rt2880-timer";
  42                         reg = <0x100 0x20>;
  43
  44                         interrupt-parent = <&intc>;
  45                         interrupts = <1>;
  46                 };
  47
  48                 watchdog@120 {
  49                         compatible = "ralink,rt3052-wdt", "ralink,rt2880-wdt";
  50                         reg = <0x120 0x10>;
  51                 };
  52
  53                 intc: intc@200 {
  54                         compatible = "ralink,rt3052-intc", "ralink,rt2880-intc";
  55                         reg = <0x200 0x100>;
  56
  57                         interrupt-controller;
  58                         #interrupt-cells = <1>;
  59
  60                         interrupt-parent = <&cpuintc>;
  61                         interrupts = <2>;
  62                 };
  63
  64                 memc@300 {
  65                         compatible = "ralink,rt3052-memc", "ralink,rt3050-memc";
  66                         reg = <0x300 0x100>;
  67                 };
  68
  69                 gpio0: gpio@600 {
  70                         compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
  71                         reg = <0x600 0x34>;
  72
  73                         gpio-controller;
  74                         #gpio-cells = <2>;
  75
  76                         ralink,gpio-base = <0>;
  77                         ralink,num-gpios = <24>;
  78                         ralink,register-map = [ 00 04 08 0c
  79                                                 20 24 28 2c
  80                                                 30 34 ];
  81
  82                         status = "disabled";
  83                 };
  84
  85                 gpio1: gpio@638 {
  86                         compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
  87                         reg = <0x638 0x24>;
  88
  89                         gpio-controller;
  90                         #gpio-cells = <2>;
  91
  92                         ralink,gpio-base = <24>;
  93                         ralink,num-gpios = <16>;
  94                         ralink,register-map = [ 00 04 08 0c
  95                                                 10 14 18 1c
  96                                                 20 24 ];
  97
  98                         status = "disabled";
  99                 };
 100
 101                 gpio2: gpio@660 {
 102                         compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
 103                         reg = <0x660 0x24>;
 104
 105                         gpio-controller;
 106                         #gpio-cells = <2>;
 107
 108                         ralink,gpio-base = <40>;
 109                         ralink,num-gpios = <12>;
 110                         ralink,register-map = [ 00 04 08 0c
 111                                                 10 14 18 1c
 112                                                 20 24 ];
 113
 114                         status = "disabled";
 115                 };
 116
 117                 spi@b00 {
 118                         compatible = "ralink,rt3050-spi", "ralink,rt2880-spi";
 119                         reg = <0xb00 0x100>;
 120                         #address-cells = <1>;
 121                         #size-cells = <0>;
 122
 123                         status = "disabled";
 124                 };
 125
 126                 uartlite@c00 {
 127                         compatible = "ralink,rt3052-uart", "ralink,rt2880-uart", "ns16550a";
 128                         reg = <0xc00 0x100>;
 129
 130                         interrupt-parent = <&intc>;
 131                         interrupts = <12>;
 132
 133                         reg-shift = <2>;
 134                 };
 135
 136         };
 137
 138         ethernet@10100000 {
 139                 compatible = "ralink,rt3050-eth";
 140                 reg = <0x10100000 10000>;
 141
 142                 interrupt-parent = <&cpuintc>;
 143                 interrupts = <5>;
 144
 145                 status = "disabled";
 146         };
 147
 148         esw@10110000 {
 149                 compatible = "ralink,rt3050-esw";
 150                 reg = <0x10110000 8000>;
 151
 152                 interrupt-parent = <&intc>;
 153                 interrupts = <17>;
 154
 155                 status = "disabled";
 156         };
 157
 158         wmac@10180000 {
 159                 compatible = "ralink,rt3050-wmac", "ralink,rt2880-wmac";
 160                 reg = <0x10180000 40000>;
 161
 162                 interrupt-parent = <&cpuintc>;
 163                 interrupts = <6>;
 164
 165                 ralink,eeprom = "soc_wmac.eeprom";
 166
 167                 status = "disabled";
 168         };
 169
 170         otg@101c0000 {
 171                 compatible = "ralink,rt3050-otg";
 172                 reg = <0x101c0000 40000>;
 173
 174                 interrupt-parent = <&intc>;
 175                 interrupts = <18>;
 176
 177                 status = "disabled";
 178         };
 179 };