target/linux/lantiq/files-4.14/arch/mips/boot/dts/ar9.dtsi

   1 #include <dt-bindings/gpio/gpio.h>
   2
   3 / {
   4         #address-cells = <1>;
   5         #size-cells = <1>;
   6         compatible = "lantiq,xway", "lantiq,ar9";
   7
   8         aliases {
   9                 serial0 = &asc1;
  10         };
  11
  12         chosen {
  13                 stdout-path = "serial0:115200n8";
  14         };
  15
  16         cpus {
  17                 cpu@0 {
  18                         compatible = "mips,mips34K";
  19                 };
  20         };
  21
  22         memory@0 {
  23                 device_type = "memory";
  24         };
  25
  26         biu@1f800000 {
  27                 #address-cells = <1>;
  28                 #size-cells = <1>;
  29                 compatible = "lantiq,biu", "simple-bus";
  30                 reg = <0x1f800000 0x800000>;
  31                 ranges = <0x0 0x1f800000 0x7fffff>;
  32
  33                 icu0: icu@80200 {
  34                         #interrupt-cells = <1>;
  35                         interrupt-controller;
  36                         compatible = "lantiq,icu";
  37                         reg = <0x80200 0x28
  38                                 0x80228 0x28
  39                                 0x80250 0x28
  40                                 0x80278 0x28
  41                                 0x802a0 0x28>;
  42                 };
  43
  44                 watchdog@803f0 {
  45                         compatible = "lantiq,xrx100-wdt", "lantiq,xrx100-wdt";
  46                         reg = <0x803f0 0x10>;
  47
  48                         regmap = <&rcu0>;
  49                 };
  50         };
  51
  52         sram@1f000000 {
  53                 #address-cells = <1>;
  54                 #size-cells = <1>;
  55                 compatible = "lantiq,sram", "simple-bus";
  56                 reg = <0x1f000000 0x800000>;
  57                 ranges = <0x0 0x1f000000 0x7fffff>;
  58
  59                 eiu0: eiu@101000 {
  60                         #interrupt-cells = <1>;
  61                         interrupt-controller;
  62                         compatible = "lantiq,eiu-xway";
  63                         reg = <0x101000 0x1000>;
  64                         interrupt-parent = <&icu0>;
  65                         lantiq,eiu-irqs = <166 135 66 40 41 42>;
  66                 };
  67
  68                 pmu0: pmu@102000 {
  69                         compatible = "lantiq,pmu-xway";
  70                         reg = <0x102000 0x1000>;
  71                 };
  72
  73                 cgu0: cgu@103000 {
  74                         compatible = "lantiq,cgu-xway";
  75                         reg = <0x103000 0x1000>;
  76                         #clock-cells = <1>;
  77                 };
  78
  79                 rcu0: rcu@203000 {
  80                         compatible = "lantiq,xrx100-rcu", "simple-mfd", "syscon";
  81                         reg = <0x203000 0x1000>;
  82                         ranges = <0x0 0x203000 0x100>;
  83                         big-endian;
  84
  85                         reset: reset-controller@10 {
  86                                 compatible = "lantiq,xrx100-reset", "lantiq,danube-reset";
  87                                 reg = <0x10 4>, <0x14 4>;
  88
  89                                 #reset-cells = <2>;
  90                         };
  91
  92                         usb_phy0: usb2-phy@18 {
  93                                 compatible = "lantiq,xrx100-usb2-phy";
  94                                 reg = <0x18 4>;
  95                                 status = "disabled";
  96
  97                                 resets = <&reset 4 4>;
  98                                 reset-names = "ctrl";
  99                                 #phy-cells = <0>;
 100                         };
 101
 102                         usb_phy1: usb2-phy@34 {
 103                                 compatible = "lantiq,xrx100-usb2-phy";
 104                                 reg = <0x34 4>;
 105                                 status = "disabled";
 106
 107                                 resets = <&reset 28 28>;
 108                                 reset-names = "ctrl";
 109                                 #phy-cells = <0>;
 110                         };
 111
 112                         reboot@10 {
 113                                 compatible = "syscon-reboot";
 114                                 reg = <0x10 4>;
 115
 116                                 regmap = <&rcu0>;
 117                                 offset = <0x10>;
 118                                 mask = <0x40000000>;
 119                         };
 120                 };
 121         };
 122
 123         fpi@10000000 {
 124                 #address-cells = <1>;
 125                 #size-cells = <1>;
 126                 compatible = "lantiq,fpi", "simple-bus";
 127                 ranges = <0x0 0x10000000 0xeefffff>;
 128                 reg = <0x10000000 0xef00000>;
 129
 130                 localbus: localbus@0 {
 131                         #address-cells = <2>;
 132                         #size-cells = <1>;
 133                         ranges = <0 0 0x0 0x3ffffff /* addrsel0 */
 134                                 1 0 0x4000000 0x4000010>; /* addsel1 */
 135                         compatible = "lantiq,localbus", "simple-bus";
 136                 };
 137
 138                 gptu@e100a00 {
 139                         compatible = "lantiq,gptu-xway";
 140                         reg = <0xe100a00 0x100>;
 141                         interrupt-parent = <&icu0>;
 142                         interrupts = <126 127 128 129 130 131>;
 143                 };
 144
 145                 asc0: serial@e100400 {
 146                         compatible = "lantiq,asc";
 147                         reg = <0xe100400 0x400>;
 148                         interrupt-parent = <&icu0>;
 149                         interrupts = <104 105 106>;
 150                         status = "disabled";
 151                 };
 152
 153                 spi: spi@e100800 {
 154                         compatible = "lantiq,xrx100-spi";
 155                         reg = <0xe100800 0x100>;
 156                         interrupt-parent = <&icu0>;
 157                         interrupts = <22 23 24>;
 158                         interrupt-names = "spi_rx", "spi_tx", "spi_err",
 159                                         "spi_frm";
 160                         #address-cells = <1>;
 161                         #size-cells = <1>;
 162                         status = "disabled";
 163                 };
 164
 165                 gpio: pinmux@e100b10 {
 166                         compatible = "lantiq,xrx100-pinctrl";
 167                         #gpio-cells = <2>;
 168                         gpio-controller;
 169                         reg = <0xe100b10 0xa0>;
 170                 };
 171
 172                 stp: stp@e100bb0 {
 173                         #gpio-cells = <2>;
 174                         compatible = "lantiq,gpio-stp-xway";
 175                         gpio-controller;
 176                         reg = <0xe100bb0 0x40>;
 177                         status = "disabled";
 178                 };
 179
 180                 asc1: serial@e100c00 {
 181                         compatible = "lantiq,asc";
 182                         reg = <0xe100c00 0x400>;
 183                         interrupt-parent = <&icu0>;
 184                         interrupts = <112 113 114>;
 185                 };
 186
 187                 usb0: usb@e101000 {
 188                         compatible = "lantiq,arx100-usb";
 189                         reg = <0xe101000 0x1000
 190                                 0xe120000 0x3f000>;
 191                         interrupt-parent = <&icu0>;
 192                         interrupts = <62 91>;
 193                         dr_mode = "host";
 194                         phys = <&usb_phy0>;
 195                         phy-names = "usb2-phy";
 196                         status = "disabled";
 197                 };
 198
 199                 usb1: usb@e106000 {
 200                         compatible = "lantiq,arx100-usb";
 201                         reg = <0xe106000 0x1000
 202                                 0xe1e0000 0x3f000>;
 203                         interrupt-parent = <&icu0>;
 204                         interrupts = <91>;
 205                         dr_mode = "host";
 206                         phys = <&usb_phy1>;
 207                         phy-names = "usb2-phy";
 208                         status = "disabled";
 209                 };
 210
 211                 deu@e103100 {
 212                         compatible = "lantiq,deu-arx100";
 213                         reg = <0xe103100 0xf00>;
 214                 };
 215
 216                 dma0: dma@e104100 {
 217                         compatible = "lantiq,dma-xway";
 218                         reg = <0xe104100 0x800>;
 219                 };
 220
 221                 ebu0: ebu@e105300 {
 222                         compatible = "lantiq,ebu-xway";
 223                         reg = <0xe105300 0x100>;
 224                 };
 225
 226                 mei@e116000 {
 227                         compatible = "lantiq,mei-xway";
 228                         interrupt-parent = <&icu0>;
 229                         interrupts = <63>;
 230                 };
 231
 232                 gsw: etop@e180000 {
 233                         compatible = "lantiq,etop-xway";
 234                         reg = <0xe180000 0x40000
 235                                 0xe108000 0x200>;
 236                         interrupt-parent = <&icu0>;
 237                         interrupts = <73 72>;
 238                         mac-address = [ 00 11 22 33 44 55 ];
 239                 };
 240
 241                 ppe@e234000 {
 242                         compatible = "lantiq,ppe-arx100";
 243                         interrupt-parent = <&icu0>;
 244                         interrupts = <96>;
 245                 };
 246
 247                 pci0: pci@e105400 {
 248                         status = "disabled";
 249                         #address-cells = <3>;
 250                         #size-cells = <2>;
 251                         #interrupt-cells = <1>;
 252                         compatible = "lantiq,pci-xway";
 253                         bus-range = <0x0 0x0>;
 254                         ranges = <0x2000000 0 0x8000000 0x8000000 0 0x2000000   /* pci memory */
 255                                   0x1000000 0 0x00000000 0xae00000 0 0x200000>; /* io space */
 256                         reg = <0x7000000 0x8000         /* config space */
 257                                 0xe105400 0x400>;       /* pci bridge */
 258                         lantiq,bus-clock = <33333333>;
 259                         interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 260                         interrupt-map = <0x7000 0 0 1 &icu0 30 1>;
 261                         req-mask = <0x1>;
 262                 };
 263         };
 264
 265         adsl {
 266                 compatible = "lantiq,adsl-arx100";
 267         };
 268 };