target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi

   1 /dts-v1/;
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         compatible = "lantiq,xway", "lantiq,danube";
   9
  10         aliases {
  11                 serial0 = &asc1;
  12         };
  13
  14         chosen {
  15                 stdout-path = "serial0:115200n8";
  16         };
  17
  18         cpus {
  19                 #address-cells = <1>;
  20                 #size-cells = <0>;
  21
  22                 cpu@0 {
  23                         compatible = "mips,mips24Kc";
  24                         reg = <0>;
  25                 };
  26         };
  27
  28         reboot {
  29                 compatible = "syscon-reboot";
  30
  31                 regmap = <&rcu0>;
  32                 offset = <0x10>;
  33                 mask = <0x40000000>;
  34         };
  35
  36         biu@1f800000 {
  37                 #address-cells = <1>;
  38                 #size-cells = <1>;
  39                 compatible = "lantiq,biu", "simple-bus";
  40                 reg = <0x1f800000 0x800000>;
  41                 ranges = <0x0 0x1f800000 0x7fffff>;
  42
  43                 icu0: icu@80200 {
  44                         #address-cells = <0>;
  45                         #interrupt-cells = <1>;
  46                         interrupt-controller;
  47                         compatible = "lantiq,icu";
  48                         /*
  49                          * There is a second ICU, but the SoC is not SMP
  50                          * capable.
  51                          */
  52                         reg = <0x80200 0xc8>;
  53                 };
  54
  55                 watchdog@803f0 {
  56                         compatible = "lantiq,wdt";
  57                         reg = <0x803f0 0x10>;
  58                 };
  59         };
  60
  61         sram@1f000000 {
  62                 #address-cells = <1>;
  63                 #size-cells = <1>;
  64                 compatible = "lantiq,sram", "simple-bus";
  65                 reg = <0x1f000000 0x800000>;
  66                 ranges = <0x0 0x1f000000 0x7fffff>;
  67
  68                 eiu0: eiu@101000 {
  69                         #address-cells = <0>;
  70                         #interrupt-cells = <1>;
  71                         interrupt-controller;
  72                         compatible = "lantiq,eiu-xway";
  73                         reg = <0x101000 0x1000>;
  74                         interrupt-parent = <&icu0>;
  75                         lantiq,eiu-irqs = <166 135 66>;
  76                 };
  77
  78                 pmu0: pmu@102000 {
  79                         compatible = "lantiq,pmu-xway";
  80                         reg = <0x102000 0x1000>;
  81                 };
  82
  83                 cgu0: cgu@103000 {
  84                         compatible = "lantiq,cgu-xway";
  85                         reg = <0x103000 0x1000>;
  86                         #clock-cells = <1>;
  87                 };
  88
  89                 vmmc: vmmc@107000 {
  90                         status = "disabled";
  91                         compatible = "lantiq,vmmc-xway";
  92                         reg = <0x107000 0x400>;
  93                         interrupt-parent = <&icu0>;
  94                         interrupts = <150 151 152 153 154 155>;
  95                 };
  96
  97                 rcu0: rcu@203000 {
  98                         #address-cells = <1>;
  99                         #size-cells = <1>;
 100                         compatible = "lantiq,danube-rcu", "simple-mfd", "syscon";
 101                         reg = <0x203000 0x1000>;
 102                         ranges = <0x0 0x203000 0x100>;
 103                         big-endian;
 104
 105                         reset: reset-controller@10 {
 106                                 compatible = "lantiq,danube-reset";
 107                                 reg = <0x10 4>, <0x14 4>;
 108
 109                                 #reset-cells = <2>;
 110                         };
 111
 112                         usb_phy: usb2-phy@18 {
 113                                 compatible = "lantiq,danube-usb2-phy";
 114                                 reg = <0x18 4>;
 115                                 status = "disabled";
 116
 117                                 resets = <&reset 4 4>;
 118                                 reset-names = "ctrl";
 119                                 #phy-cells = <0>;
 120                         };
 121                 };
 122         };
 123
 124         fpi@10000000 {
 125                 #address-cells = <1>;
 126                 #size-cells = <1>;
 127                 compatible = "lantiq,fpi", "simple-bus";
 128                 ranges = <0x0 0x10000000 0xeefffff>;
 129                 reg = <0x10000000 0xef00000>;
 130
 131                 localbus: localbus@0 {
 132                         #address-cells = <2>;
 133                         #size-cells = <1>;
 134                         ranges = <0 0 0x0 0x3ffffff /* addrsel0 */
 135                                 1 0 0x4000000 0x4000010>; /* addsel1 */
 136                         compatible = "lantiq,localbus", "simple-bus";
 137                 };
 138
 139                 gptu@e100a00 {
 140                         compatible = "lantiq,gptu-xway";
 141                         reg = <0xe100a00 0x100>;
 142                         interrupt-parent = <&icu0>;
 143                         interrupts = <126 127 128 129 130 131>;
 144                 };
 145
 146                 gpios: stp@e100bb0 {
 147                         #gpio-cells = <2>;
 148                         compatible = "lantiq,gpio-stp-xway";
 149                         gpio-controller;
 150                         reg = <0xe100bb0 0x40>;
 151
 152                         pinctrl-0 = <&stp_pins>;
 153                         pinctrl-names = "default";
 154
 155                         lantiq,shadow = <0xfff>;
 156                         lantiq,groups = <0x3>;
 157                         status = "disabled";
 158                 };
 159
 160                 asc0: serial@e100400 {
 161                         compatible = "lantiq,asc";
 162                         reg = <0xe100400 0x400>;
 163                         interrupt-parent = <&icu0>;
 164                         interrupts = <104 105 106>;
 165                         status = "disabled";
 166                 };
 167
 168                 gpio: pinmux@e100b10 {
 169                         compatible = "lantiq,danube-pinctrl";
 170                         #gpio-cells = <2>;
 171                         gpio-controller;
 172                         reg = <0xe100b10 0xa0>;
 173
 174                         nand_pins: nand-pins {
 175                                 mux-0 {
 176                                         lantiq,groups = "nand cle", "nand ale",
 177                                                         "nand rd";
 178                                         lantiq,function = "ebu";
 179                                         lantiq,output = <1>;
 180                                         lantiq,open-drain = <0>;
 181                                         lantiq,pull = <0>;
 182                                 };
 183                                 mux-1 {
 184                                         lantiq,groups = "nand rdy";
 185                                         lantiq,function = "ebu";
 186                                         lantiq,output = <0>;
 187                                         lantiq,pull = <2>;
 188                                 };
 189                         };
 190
 191                         nand_cs1_pins: nand-cs1 {
 192                                 mux {
 193                                         lantiq,groups = "nand cs1";
 194                                         lantiq,function = "ebu";
 195                                         lantiq,open-drain = <0>;
 196                                         lantiq,pull = <0>;
 197                                 };
 198                         };
 199
 200                         pci_gnt1_pins: pci-gnt1 {
 201                                 mux {
 202                                         lantiq,groups = "gnt1";
 203                                         lantiq,function = "pci";
 204                                         lantiq,output = <1>;
 205                                         lantiq,open-drain = <0>;
 206                                         lantiq,pull = <0>;
 207                                 };
 208                         };
 209
 210                         pci_gnt2_pins: pci-gnt2 {
 211                                 mux {
 212                                         lantiq,groups = "gnt2";
 213                                         lantiq,function = "pci";
 214                                         lantiq,output = <1>;
 215                                         lantiq,open-drain = <0>;
 216                                         lantiq,pull = <0>;
 217                                 };
 218                         };
 219
 220                         pci_req1_pins: pci-req1 {
 221                                 mux {
 222                                         lantiq,groups = "req1";
 223                                         lantiq,function = "pci";
 224                                         lantiq,output = <0>;
 225                                         lantiq,open-drain = <1>;
 226                                         lantiq,pull = <2>;
 227                                 };
 228                         };
 229
 230                         pci_req2_pins: pci-req2 {
 231                                 mux {
 232                                         lantiq,groups = "req2";
 233                                         lantiq,function = "pci";
 234                                         lantiq,output = <0>;
 235                                         lantiq,open-drain = <1>;
 236                                         lantiq,pull = <2>;
 237                                 };
 238                         };
 239
 240                         stp_pins: stp-pins {
 241                                 mux {
 242                                         lantiq,groups = "stp";
 243                                         lantiq,function = "stp";
 244                                         lantiq,pull = <0>;
 245                                         lantiq,open-drain = <0>;
 246                                         lantiq,output = <1>;
 247                                 };
 248                         };
 249                 };
 250
 251                 asc1: serial@e100c00 {
 252                         compatible = "lantiq,asc";
 253                         reg = <0xe100c00 0x400>;
 254                         interrupt-parent = <&icu0>;
 255                         interrupts = <112 113 114>;
 256                 };
 257
 258                 usb: usb@e101000 {
 259                         #address-cells = <1>;
 260                         #size-cells = <0>;
 261                         compatible = "lantiq,danube-usb";
 262                         reg = <0xe101000 0x1000
 263                                 0xe120000 0x3f000>;
 264                         interrupt-parent = <&icu0>;
 265                         interrupts = <62>;
 266                         dr_mode = "host";
 267                         phys = <&usb_phy>;
 268                         phy-names = "usb2-phy";
 269                         status = "disabled";
 270
 271                         ehci_port1: port@1 {
 272                                 reg = <1>;
 273                                 #trigger-source-cells = <0>;
 274                         };
 275                 };
 276
 277                 deu@e103100 {
 278                         compatible = "lantiq,deu-danube";
 279                         reg = <0xe103100 0xf00>;
 280                 };
 281
 282                 dma0: dma@e104100 {
 283                         compatible = "lantiq,dma-xway";
 284                         reg = <0xe104100 0x800>;
 285                 };
 286
 287                 ebu0: ebu@e105300 {
 288                         compatible = "lantiq,ebu-xway";
 289                         reg = <0xe105300 0x100>;
 290                 };
 291
 292                 mei@e116000 {
 293                         compatible = "lantiq,mei-xway";
 294                         reg = <0xe116000 0x400>;
 295                         interrupt-parent = <&icu0>;
 296                         interrupts = <63>;
 297                 };
 298
 299                 gsw: etop@e180000 {
 300                         compatible = "lantiq,etop-xway";
 301                         reg = <0xe180000 0x40000>;
 302                         interrupt-parent = <&icu0>;
 303                         interrupts = <73 78>;
 304                         mac-address = [ 00 11 22 33 44 55 ];
 305                 };
 306
 307                 ppe@e234000 {
 308                         compatible = "lantiq,ppe-danube";
 309                         reg = <0xe234000 0x40000>;
 310                         interrupt-parent = <&icu0>;
 311                         interrupts = <96>;
 312                 };
 313
 314                 pci0: pci@e105400 {
 315                         status = "disabled";
 316
 317                         #address-cells = <3>;
 318                         #size-cells = <2>;
 319                         #interrupt-cells = <1>;
 320                         compatible = "lantiq,pci-xway";
 321                         bus-range = <0x0 0x0>;
 322                         ranges = <0x2000000 0 0x8000000 0x8000000 0 0x2000000   /* pci memory */
 323                                   0x1000000 0 0x00000000 0xae00000 0 0x200000>; /* io space */
 324
 325                         reg = <0xe105400 0x400>, <0x7000000 0x8000>;
 326                         reg-names = "ctrl", "config";
 327
 328                         lantiq,bus-clock = <33333333>;
 329                         interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 330                         interrupt-map = <0x7000 0 0 1 &icu0 30 1>; /* slot 14, irq 30 */
 331                         req-mask = <0x1>; /* GNT1 */
 332
 333                         resets = <&reset 13 13>;
 334                         reset-names = "pci";
 335
 336                         device_type = "pci";
 337                 };
 338         };
 339
 340         adsl {
 341                 compatible = "lantiq,adsl-danube";
 342         };
 343 };