target/linux/ramips/dts/rt5350.dtsi

   1 / {
   2         #address-cells = <1>;
   3         #size-cells = <1>;
   4         compatible = "ralink,rt5350-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,rt5350-sysc", "ralink,rt3050-sysc";
  33                         reg = <0x0 0x100>;
  34                 };
  35
  36                 timer@100 {
  37                         compatible = "ralink,rt5350-timer", "ralink,rt2880-timer";
  38                         reg = <0x100 0x20>;
  39
  40                         interrupt-parent = <&intc>;
  41                         interrupts = <1>;
  42                 };
  43
  44                 watchdog@120 {
  45                         compatible = "ralink,rt5350-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,rt5350-intc", "ralink,rt2880-intc";
  57                         reg = <0x200 0x100>;
  58
  59                         resets = <&rstctrl 19>;
  60                         reset-names = "intc";
  61
  62                         interrupt-controller;
  63                         #interrupt-cells = <1>;
  64
  65                         interrupt-parent = <&cpuintc>;
  66                         interrupts = <2>;
  67                 };
  68
  69                 memc@300 {
  70                         compatible = "ralink,rt5350-memc", "ralink,rt3050-memc";
  71                         reg = <0x300 0x100>;
  72
  73                         resets = <&rstctrl 20>;
  74                         reset-names = "mc";
  75
  76                         interrupt-parent = <&intc>;
  77                         interrupts = <3>;
  78                 };
  79
  80                 uart@500 {
  81                         compatible = "ralink,rt5350-uart", "ralink,rt2880-uart", "ns16550a";
  82                         reg = <0x500 0x100>;
  83
  84                         resets = <&rstctrl 12>;
  85                         reset-names = "uart";
  86
  87                         interrupt-parent = <&intc>;
  88                         interrupts = <5>;
  89
  90                         reg-shift = <2>;
  91
  92                         status = "disabled";
  93                 };
  94
  95                 gpio0: gpio@600 {
  96                         compatible = "ralink,rt5350-gpio", "ralink,rt2880-gpio";
  97                         reg = <0x600 0x34>;
  98
  99                         resets = <&rstctrl 13>;
 100                         reset-names = "pio";
 101
 102                         interrupt-parent = <&intc>;
 103                         interrupts = <6>;
 104
 105                         gpio-controller;
 106                         #gpio-cells = <2>;
 107
 108                         ralink,gpio-base = <0>;
 109                         ralink,num-gpios = <24>;
 110                         ralink,register-map = [ 00 04 08 0c
 111                                                 20 24 28 2c
 112                                                 30 34 ];
 113                 };
 114
 115                 gpio1: gpio@638 {
 116                         compatible = "ralink,rt5350-gpio", "ralink,rt2880-gpio";
 117                         reg = <0x638 0x24>;
 118
 119                         interrupt-parent = <&intc>;
 120                         interrupts = <6>;
 121
 122                         gpio-controller;
 123                         #gpio-cells = <2>;
 124
 125                         ralink,gpio-base = <24>;
 126                         ralink,num-gpios = <16>;
 127                         ralink,register-map = [ 00 04 08 0c
 128                                                 10 14 18 1c
 129                                                 20 24 ];
 130
 131                         status = "disabled";
 132                 };
 133
 134                 gpio2: gpio@660 {
 135                         compatible = "ralink,rt5350-gpio", "ralink,rt2880-gpio";
 136                         reg = <0x660 0x24>;
 137
 138                         interrupt-parent = <&intc>;
 139                         interrupts = <6>;
 140
 141                         gpio-controller;
 142                         #gpio-cells = <2>;
 143
 144                         ralink,gpio-base = <40>;
 145                         ralink,num-gpios = <12>;
 146                         ralink,register-map = [ 00 04 08 0c
 147                                                 10 14 18 1c
 148                                                 20 24 ];
 149
 150                         status = "disabled";
 151                 };
 152
 153                 i2c@900 {
 154                         compatible = "link,rt5350-i2c", "ralink,rt2880-i2c";
 155                         reg = <0x900 0x100>;
 156
 157                         resets = <&rstctrl 16>;
 158                         reset-names = "i2c";
 159
 160                         #address-cells = <1>;
 161                         #size-cells = <0>;
 162
 163                         pinctrl-names = "default";
 164                         pinctrl-0 = <&i2c_pins>;
 165
 166                         status = "disabled";
 167                 };
 168
 169                 spi@b00 {
 170                         compatible = "ralink,rt5350-spi", "ralink,rt2880-spi";
 171                         reg = <0xb00 0x100>;
 172
 173                         resets = <&rstctrl 18>;
 174                         reset-names = "spi";
 175
 176                         #address-cells = <1>;
 177                         #size-cells = <1>;
 178
 179                         pinctrl-names = "default";
 180                         pinctrl-0 = <&spi_pins>;
 181
 182                         status = "disabled";
 183                 };
 184
 185                 uartlite@c00 {
 186                         compatible = "ralink,rt5350-uart", "ralink,rt2880-uart", "ns16550a";
 187                         reg = <0xc00 0x100>;
 188
 189                         resets = <&rstctrl 19>;
 190                         reset-names = "uartl";
 191
 192                         interrupt-parent = <&intc>;
 193                         interrupts = <12>;
 194
 195                         pinctrl-names = "default";
 196                         pinctrl-0 = <&uartlite_pins>;
 197
 198                         reg-shift = <2>;
 199                 };
 200
 201                 systick@d00 {
 202                         compatible = "ralink,rt5350-systick", "ralink,cevt-systick";
 203                         reg = <0xd00 0x10>;
 204
 205                         interrupt-parent = <&cpuintc>;
 206                         interrupts = <7>;
 207                 };
 208         };
 209
 210         pinctrl {
 211                 compatible = "ralink,rt2880-pinmux";
 212
 213                 pinctrl-names = "default";
 214                 pinctrl-0 = <&state_default>;
 215
 216                 state_default: pinctrl0 {
 217                 };
 218
 219                 spi_pins: spi {
 220                         spi {
 221                                 ralink,group = "spi";
 222                                 ralink,function = "spi";
 223                         };
 224                 };
 225                 i2c_pins: i2c {
 226                         i2c {
 227                                 ralink,group = "i2c";
 228                                 ralink,function = "i2c";
 229                         };
 230                 };
 231                 phy_led_pins: phy_led {
 232                         phy_led {
 233                                 ralink,group = "led";
 234                                 ralink,function = "led";
 235                         };
 236                 };
 237                 uartlite_pins: uartlite {
 238                         uart {
 239                                 ralink,group = "uartlite";
 240                                 ralink,function = "uartlite";
 241                         };
 242                 };
 243         };
 244
 245         rstctrl: rstctrl {
 246                 compatible = "ralink,rt5350-reset", "ralink,rt2880-reset";
 247                 #reset-cells = <1>;
 248         };
 249
 250         ubsphy {
 251                 compatible = "ralink,rt3xxx-usbphy";
 252
 253                 resets = <&rstctrl 22 &rstctrl 25>;
 254                 reset-names = "host", "device";
 255         };
 256
 257         ethernet@10100000 {
 258                 compatible = "ralink,rt5350-eth";
 259                 reg = <0x10100000 10000>;
 260
 261                 interrupt-parent = <&cpuintc>;
 262                 interrupts = <5>;
 263         };
 264
 265         esw@10110000 {
 266                 compatible = "ralink,rt3050-esw";
 267                 reg = <0x10110000 8000>;
 268
 269                 interrupt-parent = <&intc>;
 270                 interrupts = <17>;
 271         };
 272
 273         wmac@10180000 {
 274                 compatible = "ralink,rt5350-wmac", "ralink,rt2880-wmac";
 275                 reg = <0x10180000 40000>;
 276
 277                 interrupt-parent = <&cpuintc>;
 278                 interrupts = <6>;
 279
 280                 ralink,eeprom = "soc_wmac.eeprom";
 281         };
 282
 283         ehci@101c0000 {
 284                 compatible = "ralink,rt3xxx-ehci", "ehci-platform";
 285                 reg = <0x101c0000 0x1000>;
 286
 287                 interrupt-parent = <&intc>;
 288                 interrupts = <18>;
 289         };
 290
 291         ohci@101c1000 {
 292                 compatible = "ralink,rt3xxx-ohci", "ohci-platform";
 293                 reg = <0x101c1000 0x1000>;
 294
 295                 interrupt-parent = <&intc>;
 296                 interrupts = <18>;
 297         };
 298 };