target/linux/lantiq/dts/falcon.dtsi

   1 / {
   2         #address-cells = <1>;
   3         #size-cells = <1>;
   4         compatible = "lantiq,falcon";
   5
   6         cpus {
   7                 cpu@0 {
   8                         compatible = "mips,mips34kc";
   9                 };
  10         };
  11
  12         aliases {
  13                 serial0 = &serial0;
  14                 serial1 = &serial1;
  15                 gpio0 = &gpio0;
  16                 gpio1 = &gpio1;
  17                 gpio2 = &gpio2;
  18                 gpio3 = &gpio3;
  19                 gpio4 = &gpio4;
  20         };
  21
  22         clocks {
  23                 compatible = "simple-bus";
  24
  25                 cpu_clk: cpu {
  26                         compatible = "fixed-clock";
  27                         #clock-cells = <0>;
  28                         clock-frequency = <400000000>;
  29                         clock-output-names = "cpu";
  30                 };
  31
  32                 io_clk: io {
  33                         compatible = "fixed-clock";
  34                         #clock-cells = <0>;
  35                         clock-frequency = <200000000>;
  36                         clock-output-names = "io";
  37                 };
  38
  39                 fpi_clk: fpi {
  40                         compatible = "fixed-clock";
  41                         #clock-cells = <0>;
  42                         clock-frequency = <100000000>;
  43                         clock-output-names = "fpi";
  44                 };
  45         };
  46
  47         ebu_cs0: localbus@10000000 {
  48                 #address-cells = <1>;
  49                 #size-cells = <1>;
  50                 compatible = "lantiq,localbus", "simple-bus";
  51                 reg = <0x10000000 0x4000000>;
  52                 ranges = <0x0 0x10000000 0x4000000>;
  53         };
  54         ebu_cs1: localbus@14000000 {
  55                 #address-cells = <1>;
  56                 #size-cells = <1>;
  57                 compatible = "lantiq,localbus", "simple-bus";
  58                 reg = <0x14000000 0x4000000>;
  59                 ranges = <0x0 0x14000000 0x4000000>;
  60         };
  61
  62         ebu@18000000 {
  63                 compatible = "lantiq,ebu-falcon";
  64                 reg = <0x18000000 0x100>;
  65         };
  66
  67         sbs2@1D000000 {
  68                 #address-cells = <1>;
  69                 #size-cells = <1>;
  70                 compatible = "lantiq,sysb2", "simple-bus";
  71                 reg = <0x1D000000 0x1000000>;
  72                 ranges = <0x0 0x1D000000 0x1000000>;
  73
  74                 clock_sysgpe: clock-controller@700000 {
  75                         compatible = "lantiq,sysgpe-falcon";
  76                         reg = <0x700000 0x100>;
  77                         #clock-cells = <1>;
  78                 };
  79
  80                 mps@4000 {
  81                         compatible = "lantiq,mps-falcon", "lantiq,mps-xrx100";
  82                         reg = <0x4000 0x1000>;
  83                         interrupt-parent = <&icu0>;
  84                         interrupts = <154 155>;
  85                         lantiq,mbx = <&mpsmbx>;
  86                 };
  87
  88                 gpio0: gpio@810000 {
  89                         compatible = "lantiq,falcon-gpio";
  90                         gpio-controller;
  91                         #gpio-cells = <2>;
  92                         interrupt-controller;
  93                         #interrupt-cells = <2>;
  94                         interrupt-parent = <&icu0>;
  95                         interrupts = <44>;
  96                         reg = <0x810000 0x80>;
  97                         clocks = <&clock_syseth 16>;
  98                 };
  99
 100                 gpio2: gpio@810100 {
 101                         compatible = "lantiq,falcon-gpio";
 102                         gpio-controller;
 103                         #gpio-cells = <2>;
 104                         interrupt-controller;
 105                         #interrupt-cells = <2>;
 106                         interrupt-parent = <&icu0>;
 107                         interrupts = <46>;
 108                         reg = <0x810100 0x80>;
 109                         clocks = <&clock_syseth 17>;
 110                 };
 111
 112                 clock_syseth: clock-controller@B00000 {
 113                         compatible = "lantiq,syseth-falcon";
 114                         reg = <0xB00000 0x100>;
 115                         #clock-cells = <1>;
 116                 };
 117
 118                 pad@B01000 {
 119                         compatible = "lantiq,pad-falcon";
 120                         reg = <0xB01000 0x100>;
 121                         lantiq,bank = <0>;
 122                         clocks = <&clock_syseth 20>;
 123                 };
 124
 125                 pad@B02000 {
 126                         compatible = "lantiq,pad-falcon";
 127                         reg = <0xB02000 0x100>;
 128                         lantiq,bank = <2>;
 129                         clocks = <&clock_syseth 21>;
 130                 };
 131         };
 132
 133         fpi@1E000000 {
 134                 #address-cells = <1>;
 135                 #size-cells = <1>;
 136                 compatible = "lantiq,fpi", "simple-bus";
 137                 reg = <0x1E000000 0x1000000>;
 138                 ranges = <0x0 0x1E000000 0x1000000>;
 139
 140                 serial1: serial@100B00 {
 141                         status = "disabled";
 142                         compatible = "lantiq,asc";
 143                         reg = <0x100B00 0x100>;
 144                         interrupt-parent = <&icu0>;
 145                         interrupts = <112 113 114>;
 146                         line = <1>;
 147                         pinctrl-names = "default";
 148                         pinctrl-0 = <&asc1_pins>;
 149                         clocks = <&clock_sys1 11>;
 150                 };
 151
 152                 serial0: serial@100C00 {
 153                         compatible = "lantiq,asc";
 154                         reg = <0x100C00 0x100>;
 155                         interrupt-parent = <&icu0>;
 156                         interrupts = <104 105 106>;
 157                         line = <0>;
 158                         pinctrl-names = "default";
 159                         pinctrl-0 = <&asc0_pins>;
 160                         clocks = <&clock_sys1 12>;
 161                 };
 162
 163                 spi: spi@100D00 {
 164                         status = "disabled";
 165                         compatible = "intel,falcon-spi", "intel,xrx100-spi", "lantiq,spi-lantiq-ssc";
 166                         interrupts = <22 23 24 25>;
 167                         interrupt-names = "spi_tx", "spi_rx", "spi_err", "spi_frm";
 168                         #address-cells = <1>;
 169                         #size-cells = <0>;
 170                         reg = <0x100D00 0x100>;
 171                         interrupt-parent = <&icu0>;
 172                         clocks = <&clock_sys1 13>;
 173                         base_cs = <1>;
 174                         num_cs = <2>;
 175                 };
 176
 177                 gptc@100E00 {
 178                         compatible = "lantiq,gptc-falcon";
 179                         reg = <0x100E00 0x100>;
 180                 };
 181
 182                 i2c: i2c@200000 {
 183                         status = "disabled";
 184                         #address-cells = <1>;
 185                         #size-cells = <0>;
 186                         compatible = "lantiq,lantiq-i2c";
 187                         reg = <0x200000 0x10000>;
 188                         interrupt-parent = <&icu0>;
 189                         interrupts = <18 19 20 21>;
 190                         gpios = <&gpio1 7 0 &gpio1 8 0>;
 191                         pinctrl-names = "default";
 192                         pinctrl-0 = <&i2c_pins>;
 193                         clocks = <&clock_sys1 14>;
 194                 };
 195
 196                 gpio1: gpio@800100 {
 197                         compatible = "lantiq,falcon-gpio";
 198                         gpio-controller;
 199                         #gpio-cells = <2>;
 200                         interrupt-controller;
 201                         #interrupt-cells = <2>;
 202                         interrupt-parent = <&icu0>;
 203                         interrupts = <45>;
 204                         reg = <0x800100 0x100>;
 205                         clocks = <&clock_sys1 16>;
 206                 };
 207
 208                 gpio3: gpio@800200 {
 209                         compatible = "lantiq,falcon-gpio";
 210                         gpio-controller;
 211                         #gpio-cells = <2>;
 212                         interrupt-controller;
 213                         #interrupt-cells = <2>;
 214                         interrupt-parent = <&icu0>;
 215                         interrupts = <47>;
 216                         reg = <0x800200 0x100>;
 217                         clocks = <&clock_sys1 17>;
 218                 };
 219
 220                 gpio4: gpio@800300 {
 221                         compatible = "lantiq,falcon-gpio";
 222                         gpio-controller;
 223                         #gpio-cells = <2>;
 224                         interrupt-controller;
 225                         #interrupt-cells = <2>;
 226                         interrupt-parent = <&icu0>;
 227                         interrupts = <48>;
 228                         reg = <0x800300 0x100>;
 229                         clocks = <&clock_sys1 18>;
 230                 };
 231
 232                 pad@800400 {
 233                         compatible = "lantiq,pad-falcon";
 234                         reg = <0x800400 0x100>;
 235                         lantiq,bank = <1>;
 236                         clocks = <&clock_sys1 20>;
 237                 };
 238
 239                 pad@800500 {
 240                         compatible = "lantiq,pad-falcon";
 241                         reg = <0x800500 0x100>;
 242                         lantiq,bank = <3>;
 243                         clocks = <&clock_sys1 21>;
 244                 };
 245
 246                 pad@800600 {
 247                         compatible = "lantiq,pad-falcon";
 248                         reg = <0x800600 0x100>;
 249                         lantiq,bank = <4>;
 250                         clocks = <&clock_sys1 22>;
 251                 };
 252
 253                 status@802000 {
 254                         compatible = "lantiq,status-falcon";
 255                         reg = <0x802000 0x80>;
 256                 };
 257
 258                 clock_sys1: clock-controller@F00000 {
 259                         compatible = "lantiq,sys1-falcon";
 260                         reg = <0xF00000 0x100>;
 261                         #clock-cells = <1>;
 262                 };
 263         };
 264
 265         sbs0@1F000000 {
 266                 #address-cells = <1>;
 267                 #size-cells = <1>;
 268                 compatible = "simple-bus";
 269                 reg = <0x1F000000 0x400000>;
 270                 ranges = <0x0 0x1F000000 0x400000>;
 271
 272                 mpsmbx: mpsmbx@200000 {
 273                         reg = <0x200000 0x200>;
 274                 };
 275         };
 276
 277         sbs1@1F700000 {
 278
 279         };
 280
 281         biu@1F800000 {
 282                 #address-cells = <1>;
 283                 #size-cells = <1>;
 284                 compatible = "lantiq,biu", "simple-bus";
 285                 reg = <0x1F800000 0x800000>;
 286                 ranges = <0x0 0x1F800000 0x800000>;
 287
 288                 icu0: icu@80200 {
 289                         #interrupt-cells = <1>;
 290                         interrupt-controller;
 291                         compatible = "lantiq,icu";
 292                         reg = <0x80200 0x28
 293                                 0x80228 0x28
 294                                 0x80250 0x28
 295                                 0x80278 0x28
 296                                 0x802a0 0x28>;
 297                 };
 298
 299                 watchdog@803F0 {
 300                         compatible = "lantiq,wdt";
 301                         reg = <0x803F0 0x10>;
 302                         clocks = <&io_clk>; /* currently no effect */
 303                 };
 304         };
 305
 306         pinctrl {
 307                 compatible = "lantiq,pinctrl-falcon";
 308                 pinctrl-names = "default";
 309                 pinctrl-0 = <&state_default>;
 310
 311                 state_default: pinctrl0 {
 312                         /*ntr {
 313                                 lantiq,groups = "ntr8k";
 314                                 lantiq,function = "ntr";
 315                         };*/
 316                         hrst {
 317                                 lantiq,groups = "hrst";
 318                                 lantiq,function = "rst";
 319                         };
 320                 };
 321
 322                 asc0_pins: asc0 {
 323                         asc0 {
 324                                 lantiq,groups = "asc0";
 325                                 lantiq,function = "asc";
 326                         };
 327                 };
 328                 asc1_pins: asc1 {
 329                         asc1 {
 330                                 lantiq,groups = "asc1";
 331                                 lantiq,function = "asc";
 332                         };
 333                 };
 334                 i2c_pins: i2c {
 335                         i2c {
 336                                 lantiq,groups = "i2c";
 337                                 lantiq,function = "i2c";
 338                         };
 339                 };
 340                 bootled_pins: bootled {
 341                         bootled {
 342                                 lantiq,groups = "bootled";
 343                                 lantiq,function = "led";
 344                         };
 345                 };
 346                 ntr_ntr8k: ntr8k {
 347                         ntr8k {
 348                                 lantiq,groups = "ntr8k";
 349                                 lantiq,function = "ntr";
 350                         };
 351                 };
 352                 ntr_pps: pps {
 353                         pps {
 354                                 lantiq,groups = "pps";
 355                                 lantiq,function = "ntr";
 356                         };
 357                 };
 358                 ntr_gpio: gpio {
 359                         gpio {
 360                                 lantiq,pins = "io5";
 361                                 lantiq,mux = <1>;
 362                                 lantiq,output = <0>;
 363                         };
 364                 };
 365                 slic_pins: slic {
 366                         slic {
 367                                 lantiq,groups = "slic";
 368                                 lantiq,function = "slic";
 369                         };
 370                 };
 371         };
 372
 373         pinselect-ntr {
 374                 compatible = "lantiq,onu-ntr","lantiq,pinselect-ntr";
 375                 pinctrl-names = "ntr8k", "pps", "gpio";
 376                 pinctrl-0 = <&ntr_ntr8k>;
 377                 pinctrl-1 = <&ntr_pps>;
 378                 pinctrl-2 = <&ntr_gpio>;
 379         };
 380
 381         pinselect-asc1 {
 382                 compatible = "lantiq,onu-asc1","lantiq,pinselect-asc1";
 383                 pinctrl-names = "default", "asc1";
 384                 pinctrl-0 = <&slic_pins>;
 385                 pinctrl-1 = <&asc1_pins>;
 386         };
 387
 388 };