target/linux/ramips/dts/mt7620a.dtsi

   1 / {
   2         #address-cells = <1>;
   3         #size-cells = <1>;
   4         compatible = "ralink,mtk7620a-soc";
   5
   6         cpus {
   7                 cpu@0 {
   8                         compatible = "mips,mips24KEc";
   9                 };
  10         };
  11
  12         cpuintc: cpuintc@0 {
  13                 #address-cells = <0>;
  14                 #interrupt-cells = <1>;
  15                 interrupt-controller;
  16                 compatible = "mti,cpu-interrupt-controller";
  17         };
  18
  19         palmbus@10000000 {
  20                 compatible = "palmbus";
  21                 reg = <0x10000000 0x200000>;
  22                 ranges = <0x0 0x10000000 0x1FFFFF>;
  23
  24                 #address-cells = <1>;
  25                 #size-cells = <1>;
  26
  27                 sysc@0 {
  28                         compatible = "ralink,mt7620a-sysc", "ralink,rt3050-sysc";
  29                         reg = <0x0 0x100>;
  30                 };
  31
  32                 timer@100 {
  33                         compatible = "ralink,mt7620a-timer", "ralink,rt2880-timer";
  34                         reg = <0x100 0x20>;
  35
  36                         interrupt-parent = <&intc>;
  37                         interrupts = <1>;
  38                 };
  39
  40                 watchdog@120 {
  41                         compatible = "ralink,mt7620a-wdt", "ralink,rt2880-wdt";
  42                         reg = <0x120 0x10>;
  43
  44                         resets = <&rstctrl 8>;
  45                         reset-names = "wdt";
  46
  47                         interrupt-parent = <&intc>;
  48                         interrupts = <1>;
  49                 };
  50
  51                 intc: intc@200 {
  52                         compatible = "ralink,mt7620a-intc", "ralink,rt2880-intc";
  53                         reg = <0x200 0x100>;
  54
  55                         resets = <&rstctrl 19>;
  56                         reset-names = "intc";
  57
  58                         interrupt-controller;
  59                         #interrupt-cells = <1>;
  60
  61                         interrupt-parent = <&cpuintc>;
  62                         interrupts = <2>;
  63                 };
  64
  65                 memc@300 {
  66                         compatible = "ralink,mt7620a-memc", "ralink,rt3050-memc";
  67                         reg = <0x300 0x100>;
  68
  69                         resets = <&rstctrl 20>;
  70                         reset-names = "mc";
  71
  72                         interrupt-parent = <&intc>;
  73                         interrupts = <3>;
  74                 };
  75
  76                 uart@500 {
  77                         compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
  78                         reg = <0x500 0x100>;
  79
  80                         resets = <&rstctrl 12>;
  81                         reset-names = "uart";
  82
  83                         interrupt-parent = <&intc>;
  84                         interrupts = <5>;
  85
  86                         reg-shift = <2>;
  87
  88                         status = "disabled";
  89                 };
  90
  91                 gpio0: gpio@600 {
  92                         compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
  93                         reg = <0x600 0x34>;
  94
  95                         resets = <&rstctrl 13>;
  96                         reset-names = "pio";
  97
  98                         interrupt-parent = <&intc>;
  99                         interrupts = <6>;
 100
 101                         gpio-controller;
 102                         #gpio-cells = <2>;
 103
 104                         ralink,gpio-base = <0>;
 105                         ralink,num-gpios = <24>;
 106                         ralink,register-map = [ 00 04 08 0c
 107                                                 20 24 28 2c
 108                                                 30 34 ];
 109
 110                         status = "disabled";
 111                 };
 112
 113                 gpio1: gpio@638 {
 114                         compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
 115                         reg = <0x638 0x24>;
 116
 117                         interrupt-parent = <&intc>;
 118                         interrupts = <6>;
 119
 120                         gpio-controller;
 121                         #gpio-cells = <2>;
 122
 123                         ralink,gpio-base = <24>;
 124                         ralink,num-gpios = <16>;
 125                         ralink,register-map = [ 00 04 08 0c
 126                                                 10 14 18 1c
 127                                                 20 24 ];
 128
 129                         status = "disabled";
 130                 };
 131
 132                 gpio2: gpio@660 {
 133                         compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
 134                         reg = <0x660 0x24>;
 135
 136                         interrupt-parent = <&intc>;
 137                         interrupts = <6>;
 138
 139                         gpio-controller;
 140                         #gpio-cells = <2>;
 141
 142                         ralink,gpio-base = <40>;
 143                         ralink,num-gpios = <32>;
 144                         ralink,register-map = [ 00 04 08 0c
 145                                                 10 14 18 1c
 146                                                 20 24 ];
 147
 148                         status = "disabled";
 149                 };
 150
 151                 i2c@900 {
 152                         compatible = "link,mt7620a-i2c", "ralink,rt2880-i2c";
 153                         reg = <0x900 0x100>;
 154
 155                         resets = <&rstctrl 16>;
 156                         reset-names = "i2c";
 157
 158                         #address-cells = <1>;
 159                         #size-cells = <0>;
 160
 161                         status = "disabled";
 162                 };
 163
 164                 spi@b00 {
 165                         compatible = "ralink,mt7620a-spi", "ralink,rt2880-spi";
 166                         reg = <0xb00 0x100>;
 167
 168                         resets = <&rstctrl 18>;
 169                         reset-names = "spi";
 170
 171                         #address-cells = <1>;
 172                         #size-cells = <1>;
 173
 174                         status = "disabled";
 175                 };
 176
 177                 uartlite@c00 {
 178                         compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
 179                         reg = <0xc00 0x100>;
 180
 181                         resets = <&rstctrl 19>;
 182                         reset-names = "uartl";
 183
 184                         interrupt-parent = <&intc>;
 185                         interrupts = <12>;
 186
 187                         reg-shift = <2>;
 188                 };
 189
 190                 systick@d00 {
 191                         compatible = "ralink,mt7620a-systick", "ralink,cevt-systick";
 192                         reg = <0xd00 0x10>;
 193
 194                         resets = <&rstctrl 28>;
 195                         reset-names = "intc";
 196
 197                         interrupt-parent = <&cpuintc>;
 198                         interrupts = <7>;
 199                 };
 200
 201                 gdma@2800 {
 202                         compatible = "ralink,mt7620a-gdma", "ralink,rt2880-gdma";
 203                         reg = <0x2800 0x800>;
 204
 205                         resets = <&rstctrl 14>;
 206                         reset-names = "dma";
 207
 208                         interrupt-parent = <&intc>;
 209                         interrupts = <7>;
 210                 };
 211         };
 212
 213         rstctrl: rstctrl {
 214                 compatible = "ralink,mt7620a-reset", "ralink,rt2880-reset";
 215                 #reset-cells = <1>;
 216         };
 217
 218         ubsphy {
 219                 compatible = "ralink,mt7620a-usbphy";
 220
 221                 resets = <&rstctrl 22 &rstctrl 25>;
 222                 reset-names = "host", "device";
 223         };
 224
 225         ethernet@10100000 {
 226                 compatible = "ralink,mt7620a-eth";
 227                 reg = <0x10100000 10000>;
 228
 229                 #address-cells = <1>;
 230                 #size-cells = <0>;
 231
 232                 interrupt-parent = <&cpuintc>;
 233                 interrupts = <5>;
 234
 235                 status = "disabled";
 236
 237                 mdio-bus {
 238                         #address-cells = <1>;
 239                         #size-cells = <0>;
 240
 241                         status = "disabled";
 242                 };
 243         };
 244
 245         gsw@10110000 {
 246                 compatible = "ralink,mt7620a-gsw";
 247                 reg = <0x10110000 8000>;
 248
 249                 interrupt-parent = <&intc>;
 250                 interrupts = <17>;
 251
 252                 status = "disabled";
 253         };
 254
 255         sdhci@10130000 {
 256                 compatible = "ralink,mt7620a-sdhci";
 257                 reg = <0x10130000 4000>;
 258
 259                 interrupt-parent = <&intc>;
 260                 interrupts = <14>;
 261
 262                 status = "disabled";
 263         };
 264
 265         ehci@101c0000 {
 266                 compatible = "ralink,rt3xxx-ehci";
 267                 reg = <0x101c0000 0x1000>;
 268
 269                 interrupt-parent = <&intc>;
 270                 interrupts = <18>;
 271         };
 272
 273         ohci@101c1000 {
 274                 compatible = "ralink,rt3xxx-ohci";
 275                 reg = <0x101c1000 0x1000>;
 276
 277                 interrupt-parent = <&intc>;
 278                 interrupts = <18>;
 279         };
 280
 281         pcie@10140000 {
 282                 compatible = "ralink,mt7620a-pci";
 283                 reg = <0x10140000 0x100
 284                         0x10142000 0x100>;
 285
 286                 resets = <&rstctrl 26>;
 287                 reset-names = "pcie0";
 288
 289                 interrupt-parent = <&cpuintc>;
 290                 interrupts = <4>;
 291
 292                 status = "disabled";
 293         };
 294 };