target/linux/ramips/dts/rt3352.dtsi

   1 / {
   2         #address-cells = <1>;
   3         #size-cells = <1>;
   4         compatible = "ralink,rt3352-soc";
   5
   6         cpus {
   7                 cpu@0 {
   8                         compatible = "mips,mips24KEc";
   9                 };
  10         };
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,57600";
  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,rt3352-sysc", "ralink,rt3050-sysc";
  33                         reg = <0x0 0x100>;
  34                 };
  35
  36                 timer@100 {
  37                         compatible = "ralink,rt3352-timer", "ralink,rt2880-timer";
  38                         reg = <0x100 0x20>;
  39
  40                         interrupt-parent = <&intc>;
  41                         interrupts = <1>;
  42                 };
  43
  44                 watchdog@120 {
  45                         compatible = "ralink,rt3352-wdt", "ralink,rt2880-wdt";
  46                         reg = <0x120 0x10>;
  47
  48                         resets = <&rstctrl 8>;
  49                         reset-names = "wdt";
  50
  51                         interrupt-parent = <&intc>;
  52                         interrupts = <1>;
  53                 };
  54
  55                 intc: intc@200 {
  56                         compatible = "ralink,rt3352-intc", "ralink,rt2880-intc";
  57                         reg = <0x200 0x100>;
  58
  59                         interrupt-controller;
  60                         #interrupt-cells = <1>;
  61
  62                         interrupt-parent = <&cpuintc>;
  63                         interrupts = <2>;
  64                 };
  65
  66                 memc@300 {
  67                         compatible = "ralink,rt3352-memc", "ralink,rt3050-memc";
  68                         reg = <0x300 0x100>;
  69
  70                         resets = <&rstctrl 20>;
  71                         reset-names = "mc";
  72
  73                         interrupt-parent = <&intc>;
  74                         interrupts = <3>;
  75                 };
  76
  77                 uart@500 {
  78                         compatible = "ralink,rt3352-uart", "ralink,rt2880-uart", "ns16550a";
  79                         reg = <0x500 0x100>;
  80
  81                         resets = <&rstctrl 12>;
  82                         reset-names = "uart";
  83
  84                         interrupt-parent = <&intc>;
  85                         interrupts = <5>;
  86
  87                         reg-shift = <2>;
  88
  89                         status = "disabled";
  90                 };
  91
  92                 gpio0: gpio@600 {
  93                         compatible = "ralink,rt3352-gpio", "ralink,rt2880-gpio";
  94                         reg = <0x600 0x34>;
  95
  96                         gpio-controller;
  97                         #gpio-cells = <2>;
  98
  99                         ralink,gpio-base = <0>;
 100                         ralink,num-gpios = <24>;
 101                         ralink,register-map = [ 00 04 08 0c
 102                                                 20 24 28 2c
 103                                                 30 34 ];
 104                         resets = <&rstctrl 13>;
 105                         reset-names = "pio";
 106
 107                         interrupt-parent = <&intc>;
 108                         interrupts = <6>;
 109
 110                         status = "disabled";
 111                 };
 112
 113                 gpio1: gpio@638 {
 114                         compatible = "ralink,rt3352-gpio", "ralink,rt2880-gpio";
 115                         reg = <0x638 0x24>;
 116
 117                         gpio-controller;
 118                         #gpio-cells = <2>;
 119
 120                         ralink,gpio-base = <24>;
 121                         ralink,num-gpios = <16>;
 122                         ralink,register-map = [ 00 04 08 0c
 123                                                 10 14 18 1c
 124                                                 20 24 ];
 125
 126                         status = "disabled";
 127                 };
 128
 129                 gpio2: gpio@660 {
 130                         compatible = "ralink,rt3352-gpio", "ralink,rt2880-gpio";
 131                         reg = <0x660 0x24>;
 132
 133                         gpio-controller;
 134                         #gpio-cells = <2>;
 135
 136                         ralink,gpio-base = <40>;
 137                         ralink,num-gpios = <12>;
 138                         ralink,register-map = [ 00 04 08 0c
 139                                                 10 14 18 1c
 140                                                 20 24 ];
 141
 142                         status = "disabled";
 143                 };
 144
 145                 spi@b00 {
 146                         compatible = "ralink,rt3352-spi", "ralink,rt2880-spi";
 147                         reg = <0xb00 0x100>;
 148                         #address-cells = <1>;
 149                         #size-cells = <1>;
 150
 151                         resets = <&rstctrl 18>;
 152                         reset-names = "spi";
 153
 154                         status = "disabled";
 155                 };
 156
 157                 uartlite@c00 {
 158                         compatible = "ralink,rt3352-uart", "ralink,rt2880-uart", "ns16550a";
 159                         reg = <0xc00 0x100>;
 160
 161                         resets = <&rstctrl 19>;
 162                         reset-names = "uartl";
 163
 164                         interrupt-parent = <&intc>;
 165                         interrupts = <12>;
 166
 167                         reg-shift = <2>;
 168                 };
 169         };
 170
 171         rstctrl: rstctrl {
 172                 compatible = "ralink,rt3352-reset", "ralink,rt2880-reset";
 173                 #reset-cells = <1>;
 174         };
 175
 176         ethernet@10100000 {
 177                 compatible = "ralink,rt3352-eth", "ralink,rt3050-eth";
 178                 reg = <0x10100000 10000>;
 179
 180                 interrupt-parent = <&cpuintc>;
 181                 interrupts = <5>;
 182
 183                 status = "disabled";
 184         };
 185
 186         esw@10110000 {
 187                 compatible = "ralink,rt3352-esw", "ralink,rt3050-esw";
 188                 reg = <0x10110000 8000>;
 189
 190                 interrupt-parent = <&intc>;
 191                 interrupts = <17>;
 192
 193                 status = "disabled";
 194         };
 195
 196         wmac@10180000 {
 197                 compatible = "ralink,rt3352-wmac", "ralink,rt2880-wmac";
 198                 reg = <0x10180000 40000>;
 199
 200                 interrupt-parent = <&cpuintc>;
 201                 interrupts = <6>;
 202
 203                 ralink,eeprom = "soc_wmac.eeprom";
 204
 205                 status = "disabled";
 206         };
 207
 208         ehci@101c0000 {
 209                 compatible = "ralink,rt3352-ehci", "ehci-platform";
 210                 reg = <0x101c0000 0x1000>;
 211
 212                 interrupt-parent = <&intc>;
 213                 interrupts = <18>;
 214
 215                 status = "disabled";
 216         };
 217
 218         ohci@101c1000 {
 219                 compatible = "ralink,rt3352-ohci", "ohci-platform";
 220                 reg = <0x101c1000 0x1000>;
 221
 222                 interrupt-parent = <&intc>;
 223                 interrupts = <18>;
 224
 225                 status = "disabled";
 226         };
 227 };