arch/arm/boot/dts/ste-nomadik-stn8815.dtsi

   1 /*
   2  * Device Tree for the ST-Ericsson Nomadik 8815 STn8815 SoC
   3  */
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include "skeleton.dtsi"
   7
   8 / {
   9         #address-cells = <1>;
  10         #size-cells = <1>;
  11
  12         memory {
  13                 reg = <0x00000000 0x04000000>,
  14                     <0x08000000 0x04000000>;
  15         };
  16
  17         L2: l2-cache {
  18                 compatible = "arm,l210-cache";
  19                 reg = <0x10210000 0x1000>;
  20                 interrupt-parent = <&vica>;
  21                 interrupts = <30>;
  22                 cache-unified;
  23                 cache-level = <2>;
  24         };
  25
  26         mtu0: mtu@101e2000 {
  27                 /* Nomadik system timer */
  28                 compatible = "st,nomadik-mtu";
  29                 reg = <0x101e2000 0x1000>;
  30                 interrupt-parent = <&vica>;
  31                 interrupts = <4>;
  32                 clocks = <&timclk>, <&pclk>;
  33                 clock-names = "timclk", "apb_pclk";
  34         };
  35
  36         mtu1: mtu@101e3000 {
  37                 /* Secondary timer */
  38                 reg = <0x101e3000 0x1000>;
  39                 interrupt-parent = <&vica>;
  40                 interrupts = <5>;
  41                 clocks = <&timclk>, <&pclk>;
  42                 clock-names = "timclk", "apb_pclk";
  43         };
  44
  45         gpio0: gpio@101e4000 {
  46                 compatible = "st,nomadik-gpio";
  47                 reg =  <0x101e4000 0x80>;
  48                 interrupt-parent = <&vica>;
  49                 interrupts = <6>;
  50                 interrupt-controller;
  51                 #interrupt-cells = <2>;
  52                 gpio-controller;
  53                 #gpio-cells = <2>;
  54                 gpio-bank = <0>;
  55                 clocks = <&pclk>;
  56         };
  57
  58         gpio1: gpio@101e5000 {
  59                 compatible = "st,nomadik-gpio";
  60                 reg =  <0x101e5000 0x80>;
  61                 interrupt-parent = <&vica>;
  62                 interrupts = <7>;
  63                 interrupt-controller;
  64                 #interrupt-cells = <2>;
  65                 gpio-controller;
  66                 #gpio-cells = <2>;
  67                 gpio-bank = <1>;
  68                 clocks = <&pclk>;
  69         };
  70
  71         gpio2: gpio@101e6000 {
  72                 compatible = "st,nomadik-gpio";
  73                 reg =  <0x101e6000 0x80>;
  74                 interrupt-parent = <&vica>;
  75                 interrupts = <8>;
  76                 interrupt-controller;
  77                 #interrupt-cells = <2>;
  78                 gpio-controller;
  79                 #gpio-cells = <2>;
  80                 gpio-bank = <2>;
  81                 clocks = <&pclk>;
  82         };
  83
  84         gpio3: gpio@101e7000 {
  85                 compatible = "st,nomadik-gpio";
  86                 reg =  <0x101e7000 0x80>;
  87                 interrupt-parent = <&vica>;
  88                 interrupts = <9>;
  89                 interrupt-controller;
  90                 #interrupt-cells = <2>;
  91                 gpio-controller;
  92                 #gpio-cells = <2>;
  93                 gpio-bank = <3>;
  94                 clocks = <&pclk>;
  95         };
  96
  97         pinctrl {
  98                 compatible = "stericsson,stn8815-pinctrl";
  99                 /* Pin configurations */
 100                 uart0 {
 101                         uart0_default_mux: uart0_mux {
 102                                 u0_default_mux {
 103                                         function = "u0";
 104                                         groups = "u0_a_1";
 105                                 };
 106                         };
 107                 };
 108                 uart1 {
 109                         uart1_default_mux: uart1_mux {
 110                                 u1_default_mux {
 111                                         function = "u1";
 112                                         groups = "u1_a_1";
 113                                 };
 114                         };
 115                 };
 116                 mmcsd {
 117                         mmcsd_default_mux: mmcsd_mux {
 118                                 mmcsd_default_mux {
 119                                         function = "mmcsd";
 120                                         groups = "mmcsd_a_1";
 121                                 };
 122                         };
 123                         mmcsd_default_mode: mmcsd_default {
 124                                 mmcsd_default_cfg1 {
 125                                         /* MCCLK */
 126                                         pins = "GPIO8_B10";
 127                                         ste,output = <0>;
 128                                 };
 129                                 mmcsd_default_cfg2 {
 130                                         /* MCCMDDIR, MCDAT0DIR, MCDAT31DIR */
 131                                         pins = "GPIO10_C11", "GPIO15_A12",
 132                                         "GPIO16_C13";
 133                                         ste,output = <1>;
 134                                 };
 135                                 mmcsd_default_cfg3 {
 136                                         /* MCCMD, MCDAT3-0, MCMSFBCLK */
 137                                         pins = "GPIO9_A10", "GPIO11_B11",
 138                                         "GPIO12_A11", "GPIO13_C12",
 139                                         "GPIO14_B12", "GPIO24_C15";
 140                                         ste,input = <1>;
 141                                 };
 142                         };
 143                 };
 144                 i2c0 {
 145                         i2c0_default_mux: i2c0_mux {
 146                                 i2c0_default_mux {
 147                                         function = "i2c0";
 148                                         groups = "i2c0_a_1";
 149                                 };
 150                         };
 151                         i2c0_default_mode: i2c0_default {
 152                                 i2c0_default_cfg {
 153                                         pins = "GPIO62_D3", "GPIO63_D2";
 154                                         ste,input = <0>;
 155                                 };
 156                         };
 157                 };
 158                 i2c1 {
 159                         i2c1_default_mux: i2c1_mux {
 160                                 i2c1_default_mux {
 161                                         function = "i2c1";
 162                                         groups = "i2c1_a_1";
 163                                 };
 164                         };
 165                         i2c1_default_mode: i2c1_default {
 166                                 i2c1_default_cfg {
 167                                         pins = "GPIO53_L4", "GPIO54_L3";
 168                                         ste,input = <0>;
 169                                 };
 170                         };
 171                 };
 172                 i2c2 {
 173                         i2c2_default_mode: i2c2_default {
 174                                 i2c2_default_cfg {
 175                                         pins = "GPIO73_C21", "GPIO74_C20";
 176                                         ste,input = <0>;
 177                                 };
 178                         };
 179                 };
 180         };
 181
 182         src: src@101e0000 {
 183                 compatible = "stericsson,nomadik-src";
 184                 reg = <0x101e0000 0x1000>;
 185                 disable-sxtalo;
 186                 disable-mxtalo;
 187
 188                 /*
 189                  * MXTAL "Main Chrystal" is a chrystal oscillator @19.2 MHz
 190                  * that is parent of TIMCLK, PLL1 and PLL2
 191                  */
 192                 mxtal: mxtal@19.2M {
 193                         #clock-cells = <0>;
 194                         compatible = "fixed-clock";
 195                         clock-frequency = <19200000>;
 196                 };
 197
 198                 /*
 199                  * The 2.4 MHz TIMCLK reference clock is active at
 200                  * boot time, this is actually the MXTALCLK @19.2 MHz
 201                  * divided by 8. This clock is used by the timers and
 202                  * watchdog. See page 105 ff.
 203                  */
 204                 timclk: timclk@2.4M {
 205                         #clock-cells = <0>;
 206                         compatible = "fixed-factor-clock";
 207                         clock-div = <8>;
 208                         clock-mult = <1>;
 209                         clocks = <&mxtal>;
 210                 };
 211
 212                 /* PLL1 is locked to MXTALI and variable from 20.4 to 334 MHz */
 213                 pll1: pll1@0 {
 214                         #clock-cells = <0>;
 215                         compatible = "st,nomadik-pll-clock";
 216                         pll-id = <1>;
 217                         clocks = <&mxtal>;
 218                 };
 219
 220                 /* HCLK divides the PLL1 with 1,2,3 or 4 */
 221                 hclk: hclk@0 {
 222                         #clock-cells = <0>;
 223                         compatible = "st,nomadik-hclk-clock";
 224                         clocks = <&pll1>;
 225                 };
 226                 /* The PCLK domain uses HCLK right off */
 227                 pclk: pclk@0 {
 228                         #clock-cells = <0>;
 229                         compatible = "fixed-factor-clock";
 230                         clock-div = <1>;
 231                         clock-mult = <1>;
 232                         clocks = <&hclk>;
 233                 };
 234
 235                 /* PLL2 is usually 864 MHz and divided into a few fixed rates */
 236                 pll2: pll2@0 {
 237                         #clock-cells = <0>;
 238                         compatible = "st,nomadik-pll-clock";
 239                         pll-id = <2>;
 240                         clocks = <&mxtal>;
 241                 };
 242                 clk216: clk216@216M {
 243                         #clock-cells = <0>;
 244                         compatible = "fixed-factor-clock";
 245                         clock-div = <4>;
 246                         clock-mult = <1>;
 247                         clocks = <&pll2>;
 248                 };
 249                 clk108: clk108@108M {
 250                         #clock-cells = <0>;
 251                         compatible = "fixed-factor-clock";
 252                         clock-div = <2>;
 253                         clock-mult = <1>;
 254                         clocks = <&clk216>;
 255                 };
 256                 clk72: clk72@72M {
 257                         #clock-cells = <0>;
 258                         compatible = "fixed-factor-clock";
 259                         /* The data sheet does not say how this is derived */
 260                         clock-div = <12>;
 261                         clock-mult = <1>;
 262                         clocks = <&pll2>;
 263                 };
 264                 clk48: clk48@48M {
 265                         #clock-cells = <0>;
 266                         compatible = "fixed-factor-clock";
 267                         /* The data sheet does not say how this is derived */
 268                         clock-div = <18>;
 269                         clock-mult = <1>;
 270                         clocks = <&pll2>;
 271                 };
 272                 clk27: clk27@27M {
 273                         #clock-cells = <0>;
 274                         compatible = "fixed-factor-clock";
 275                         clock-div = <4>;
 276                         clock-mult = <1>;
 277                         clocks = <&clk108>;
 278                 };
 279
 280                 /* This apparently exists as well */
 281                 ulpiclk: ulpiclk@60M {
 282                         #clock-cells = <0>;
 283                         compatible = "fixed-clock";
 284                         clock-frequency = <60000000>;
 285                 };
 286
 287                 /*
 288                  * IP AMBA bus clocks, driving the bus side of the
 289                  * peripheral clocking, clock gates.
 290                  */
 291
 292                 hclkdma0: hclkdma0@48M {
 293                         #clock-cells = <0>;
 294                         compatible = "st,nomadik-src-clock";
 295                         clock-id = <0>;
 296                         clocks = <&hclk>;
 297                 };
 298                 hclksmc: hclksmc@48M {
 299                         #clock-cells = <0>;
 300                         compatible = "st,nomadik-src-clock";
 301                         clock-id = <1>;
 302                         clocks = <&hclk>;
 303                 };
 304                 hclksdram: hclksdram@48M {
 305                         #clock-cells = <0>;
 306                         compatible = "st,nomadik-src-clock";
 307                         clock-id = <2>;
 308                         clocks = <&hclk>;
 309                 };
 310                 hclkdma1: hclkdma1@48M {
 311                         #clock-cells = <0>;
 312                         compatible = "st,nomadik-src-clock";
 313                         clock-id = <3>;
 314                         clocks = <&hclk>;
 315                 };
 316                 hclkclcd: hclkclcd@48M {
 317                         #clock-cells = <0>;
 318                         compatible = "st,nomadik-src-clock";
 319                         clock-id = <4>;
 320                         clocks = <&hclk>;
 321                 };
 322                 pclkirda: pclkirda@48M {
 323                         #clock-cells = <0>;
 324                         compatible = "st,nomadik-src-clock";
 325                         clock-id = <5>;
 326                         clocks = <&pclk>;
 327                 };
 328                 pclkssp: pclkssp@48M {
 329                         #clock-cells = <0>;
 330                         compatible = "st,nomadik-src-clock";
 331                         clock-id = <6>;
 332                         clocks = <&pclk>;
 333                 };
 334                 pclkuart0: pclkuart0@48M {
 335                         #clock-cells = <0>;
 336                         compatible = "st,nomadik-src-clock";
 337                         clock-id = <7>;
 338                         clocks = <&pclk>;
 339                 };
 340                 pclksdi: pclksdi@48M {
 341                         #clock-cells = <0>;
 342                         compatible = "st,nomadik-src-clock";
 343                         clock-id = <8>;
 344                         clocks = <&pclk>;
 345                 };
 346                 pclki2c0: pclki2c0@48M {
 347                         #clock-cells = <0>;
 348                         compatible = "st,nomadik-src-clock";
 349                         clock-id = <9>;
 350                         clocks = <&pclk>;
 351                 };
 352                 pclki2c1: pclki2c1@48M {
 353                         #clock-cells = <0>;
 354                         compatible = "st,nomadik-src-clock";
 355                         clock-id = <10>;
 356                         clocks = <&pclk>;
 357                 };
 358                 pclkuart1: pclkuart1@48M {
 359                         #clock-cells = <0>;
 360                         compatible = "st,nomadik-src-clock";
 361                         clock-id = <11>;
 362                         clocks = <&pclk>;
 363                 };
 364                 pclkmsp0: pclkmsp0@48M {
 365                         #clock-cells = <0>;
 366                         compatible = "st,nomadik-src-clock";
 367                         clock-id = <12>;
 368                         clocks = <&pclk>;
 369                 };
 370                 hclkusb: hclkusb@48M {
 371                         #clock-cells = <0>;
 372                         compatible = "st,nomadik-src-clock";
 373                         clock-id = <13>;
 374                         clocks = <&hclk>;
 375                 };
 376                 hclkdif: hclkdif@48M {
 377                         #clock-cells = <0>;
 378                         compatible = "st,nomadik-src-clock";
 379                         clock-id = <14>;
 380                         clocks = <&hclk>;
 381                 };
 382                 hclksaa: hclksaa@48M {
 383                         #clock-cells = <0>;
 384                         compatible = "st,nomadik-src-clock";
 385                         clock-id = <15>;
 386                         clocks = <&hclk>;
 387                 };
 388                 hclksva: hclksva@48M {
 389                         #clock-cells = <0>;
 390                         compatible = "st,nomadik-src-clock";
 391                         clock-id = <16>;
 392                         clocks = <&hclk>;
 393                 };
 394                 pclkhsi: pclkhsi@48M {
 395                         #clock-cells = <0>;
 396                         compatible = "st,nomadik-src-clock";
 397                         clock-id = <17>;
 398                         clocks = <&pclk>;
 399                 };
 400                 pclkxti: pclkxti@48M {
 401                         #clock-cells = <0>;
 402                         compatible = "st,nomadik-src-clock";
 403                         clock-id = <18>;
 404                         clocks = <&pclk>;
 405                 };
 406                 pclkuart2: pclkuart2@48M {
 407                         #clock-cells = <0>;
 408                         compatible = "st,nomadik-src-clock";
 409                         clock-id = <19>;
 410                         clocks = <&pclk>;
 411                 };
 412                 pclkmsp1: pclkmsp1@48M {
 413                         #clock-cells = <0>;
 414                         compatible = "st,nomadik-src-clock";
 415                         clock-id = <20>;
 416                         clocks = <&pclk>;
 417                 };
 418                 pclkmsp2: pclkmsp2@48M {
 419                         #clock-cells = <0>;
 420                         compatible = "st,nomadik-src-clock";
 421                         clock-id = <21>;
 422                         clocks = <&pclk>;
 423                 };
 424                 pclkowm: pclkowm@48M {
 425                         #clock-cells = <0>;
 426                         compatible = "st,nomadik-src-clock";
 427                         clock-id = <22>;
 428                         clocks = <&pclk>;
 429                 };
 430                 hclkhpi: hclkhpi@48M {
 431                         #clock-cells = <0>;
 432                         compatible = "st,nomadik-src-clock";
 433                         clock-id = <23>;
 434                         clocks = <&hclk>;
 435                 };
 436                 pclkske: pclkske@48M {
 437                         #clock-cells = <0>;
 438                         compatible = "st,nomadik-src-clock";
 439                         clock-id = <24>;
 440                         clocks = <&pclk>;
 441                 };
 442                 pclkhsem: pclkhsem@48M {
 443                         #clock-cells = <0>;
 444                         compatible = "st,nomadik-src-clock";
 445                         clock-id = <25>;
 446                         clocks = <&pclk>;
 447                 };
 448                 hclk3d: hclk3d@48M {
 449                         #clock-cells = <0>;
 450                         compatible = "st,nomadik-src-clock";
 451                         clock-id = <26>;
 452                         clocks = <&hclk>;
 453                 };
 454                 hclkhash: hclkhash@48M {
 455                         #clock-cells = <0>;
 456                         compatible = "st,nomadik-src-clock";
 457                         clock-id = <27>;
 458                         clocks = <&hclk>;
 459                 };
 460                 hclkcryp: hclkcryp@48M {
 461                         #clock-cells = <0>;
 462                         compatible = "st,nomadik-src-clock";
 463                         clock-id = <28>;
 464                         clocks = <&hclk>;
 465                 };
 466                 pclkmshc: pclkmshc@48M {
 467                         #clock-cells = <0>;
 468                         compatible = "st,nomadik-src-clock";
 469                         clock-id = <29>;
 470                         clocks = <&pclk>;
 471                 };
 472                 hclkusbm: hclkusbm@48M {
 473                         #clock-cells = <0>;
 474                         compatible = "st,nomadik-src-clock";
 475                         clock-id = <30>;
 476                         clocks = <&hclk>;
 477                 };
 478                 hclkrng: hclkrng@48M {
 479                         #clock-cells = <0>;
 480                         compatible = "st,nomadik-src-clock";
 481                         clock-id = <31>;
 482                         clocks = <&hclk>;
 483                 };
 484
 485                 /* IP kernel clocks */
 486                 clcdclk: clcdclk@0 {
 487                         #clock-cells = <0>;
 488                         compatible = "st,nomadik-src-clock";
 489                         clock-id = <36>;
 490                         clocks = <&clk72 &clk48>;
 491                 };
 492                 irdaclk: irdaclk@48M {
 493                         #clock-cells = <0>;
 494                         compatible = "st,nomadik-src-clock";
 495                         clock-id = <37>;
 496                         clocks = <&clk48>;
 497                 };
 498                 sspiclk: sspiclk@48M {
 499                         #clock-cells = <0>;
 500                         compatible = "st,nomadik-src-clock";
 501                         clock-id = <38>;
 502                         clocks = <&clk48>;
 503                 };
 504                 uart0clk: uart0clk@48M {
 505                         #clock-cells = <0>;
 506                         compatible = "st,nomadik-src-clock";
 507                         clock-id = <39>;
 508                         clocks = <&clk48>;
 509                 };
 510                 sdiclk: sdiclk@48M {
 511                         /* Also called MCCLK in some documents */
 512                         #clock-cells = <0>;
 513                         compatible = "st,nomadik-src-clock";
 514                         clock-id = <40>;
 515                         clocks = <&clk48>;
 516                 };
 517                 i2c0clk: i2c0clk@48M {
 518                         #clock-cells = <0>;
 519                         compatible = "st,nomadik-src-clock";
 520                         clock-id = <41>;
 521                         clocks = <&clk48>;
 522                 };
 523                 i2c1clk: i2c1clk@48M {
 524                         #clock-cells = <0>;
 525                         compatible = "st,nomadik-src-clock";
 526                         clock-id = <42>;
 527                         clocks = <&clk48>;
 528                 };
 529                 uart1clk: uart1clk@48M {
 530                         #clock-cells = <0>;
 531                         compatible = "st,nomadik-src-clock";
 532                         clock-id = <43>;
 533                         clocks = <&clk48>;
 534                 };
 535                 mspclk0: mspclk0@48M {
 536                         #clock-cells = <0>;
 537                         compatible = "st,nomadik-src-clock";
 538                         clock-id = <44>;
 539                         clocks = <&clk48>;
 540                 };
 541                 usbclk: usbclk@48M {
 542                         #clock-cells = <0>;
 543                         compatible = "st,nomadik-src-clock";
 544                         clock-id = <45>;
 545                         clocks = <&clk48>; /* 48 MHz not ULPI */
 546                 };
 547                 difclk: difclk@72M {
 548                         #clock-cells = <0>;
 549                         compatible = "st,nomadik-src-clock";
 550                         clock-id = <46>;
 551                         clocks = <&clk72>;
 552                 };
 553                 ipi2cclk: ipi2cclk@48M {
 554                         #clock-cells = <0>;
 555                         compatible = "st,nomadik-src-clock";
 556                         clock-id = <47>;
 557                         clocks = <&clk48>; /* Guess */
 558                 };
 559                 ipbmcclk: ipbmcclk@48M {
 560                         #clock-cells = <0>;
 561                         compatible = "st,nomadik-src-clock";
 562                         clock-id = <48>;
 563                         clocks = <&clk48>; /* Guess */
 564                 };
 565                 hsiclkrx: hsiclkrx@216M {
 566                         #clock-cells = <0>;
 567                         compatible = "st,nomadik-src-clock";
 568                         clock-id = <49>;
 569                         clocks = <&clk216>;
 570                 };
 571                 hsiclktx: hsiclktx@108M {
 572                         #clock-cells = <0>;
 573                         compatible = "st,nomadik-src-clock";
 574                         clock-id = <50>;
 575                         clocks = <&clk108>;
 576                 };
 577                 uart2clk: uart2clk@48M {
 578                         #clock-cells = <0>;
 579                         compatible = "st,nomadik-src-clock";
 580                         clock-id = <51>;
 581                         clocks = <&clk48>;
 582                 };
 583                 mspclk1: mspclk1@48M {
 584                         #clock-cells = <0>;
 585                         compatible = "st,nomadik-src-clock";
 586                         clock-id = <52>;
 587                         clocks = <&clk48>;
 588                 };
 589                 mspclk2: mspclk2@48M {
 590                         #clock-cells = <0>;
 591                         compatible = "st,nomadik-src-clock";
 592                         clock-id = <53>;
 593                         clocks = <&clk48>;
 594                 };
 595                 owmclk: owmclk@48M {
 596                         #clock-cells = <0>;
 597                         compatible = "st,nomadik-src-clock";
 598                         clock-id = <54>;
 599                         clocks = <&clk48>; /* Guess */
 600                 };
 601                 skeclk: skeclk@48M {
 602                         #clock-cells = <0>;
 603                         compatible = "st,nomadik-src-clock";
 604                         clock-id = <56>;
 605                         clocks = <&clk48>; /* Guess */
 606                 };
 607                 x3dclk: x3dclk@48M {
 608                         #clock-cells = <0>;
 609                         compatible = "st,nomadik-src-clock";
 610                         clock-id = <58>;
 611                         clocks = <&clk48>; /* Guess */
 612                 };
 613                 pclkmsp3: pclkmsp3@48M {
 614                         #clock-cells = <0>;
 615                         compatible = "st,nomadik-src-clock";
 616                         clock-id = <59>;
 617                         clocks = <&pclk>;
 618                 };
 619                 mspclk3: mspclk3@48M {
 620                         #clock-cells = <0>;
 621                         compatible = "st,nomadik-src-clock";
 622                         clock-id = <60>;
 623                         clocks = <&clk48>;
 624                 };
 625                 mshcclk: mshcclk@48M {
 626                         #clock-cells = <0>;
 627                         compatible = "st,nomadik-src-clock";
 628                         clock-id = <61>;
 629                         clocks = <&clk48>; /* Guess */
 630                 };
 631                 usbmclk: usbmclk@48M {
 632                         #clock-cells = <0>;
 633                         compatible = "st,nomadik-src-clock";
 634                         clock-id = <62>;
 635                         /* Stated as "48 MHz not ULPI clock" */
 636                         clocks = <&clk48>;
 637                 };
 638                 rngcclk: rngcclk@48M {
 639                         #clock-cells = <0>;
 640                         compatible = "st,nomadik-src-clock";
 641                         clock-id = <63>;
 642                         clocks = <&clk48>; /* Guess */
 643                 };
 644         };
 645
 646         /* A NAND flash of 128 MiB */
 647         fsmc: flash@40000000 {
 648                 compatible = "stericsson,fsmc-nand";
 649                 #address-cells = <1>;
 650                 #size-cells = <1>;
 651                 reg = <0x10100000 0x1000>,      /* FSMC Register*/
 652                         <0x40000000 0x2000>,    /* NAND Base DATA */
 653                         <0x41000000 0x2000>,    /* NAND Base ADDR */
 654                         <0x40800000 0x2000>;    /* NAND Base CMD */
 655                 reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
 656                 clocks = <&hclksmc>;
 657                 status = "okay";
 658                 timings = /bits/ 8 <0 0 0 0x10 0x0a 0>;
 659
 660                 partition@0 {
 661                 label = "X-Loader(NAND)";
 662                         reg = <0x0 0x40000>;
 663                 };
 664                 partition@40000 {
 665                         label = "MemInit(NAND)";
 666                         reg = <0x40000 0x40000>;
 667                 };
 668                 partition@80000 {
 669                         label = "BootLoader(NAND)";
 670                         reg = <0x80000 0x200000>;
 671                 };
 672                 partition@280000 {
 673                         label = "Kernel zImage(NAND)";
 674                         reg = <0x280000 0x300000>;
 675                 };
 676                 partition@580000 {
 677                         label = "Root Filesystem(NAND)";
 678                         reg = <0x580000 0x1600000>;
 679                 };
 680                 partition@1b80000 {
 681                         label = "User Filesystem(NAND)";
 682                         reg = <0x1b80000 0x6480000>;
 683                 };
 684         };
 685
 686         external-bus@34000000 {
 687                 compatible = "simple-bus";
 688                 reg = <0x34000000 0x1000000>;
 689                 #address-cells = <1>;
 690                 #size-cells = <1>;
 691                 ranges = <0 0x34000000 0x1000000>;
 692                 ethernet@300 {
 693                         compatible = "smsc,lan91c111";
 694                         reg = <0x300 0x0fd00>;
 695                 };
 696         };
 697
 698         /* I2C0 connected to the STw4811 power management chip */
 699         i2c0 {
 700                 compatible = "st,nomadik-i2c", "arm,primecell";
 701                 reg = <0x101f8000 0x1000>;
 702                 interrupt-parent = <&vica>;
 703                 interrupts = <20>;
 704                 clock-frequency = <100000>;
 705                 #address-cells = <1>;
 706                 #size-cells = <0>;
 707                 clocks = <&i2c0clk>, <&pclki2c0>;
 708                 clock-names = "mclk", "apb_pclk";
 709                 pinctrl-names = "default";
 710                 pinctrl-0 = <&i2c0_default_mux>, <&i2c0_default_mode>;
 711
 712                 stw4811@2d {
 713                         compatible = "st,stw4811";
 714                         reg = <0x2d>;
 715                         vmmc_regulator: vmmc {
 716                                 compatible = "st,stw481x-vmmc";
 717                                 regulator-name = "VMMC";
 718                                 regulator-min-microvolt = <1800000>;
 719                                 regulator-max-microvolt = <3300000>;
 720                         };
 721                 };
 722         };
 723
 724         /* I2C1 connected to various sensors */
 725         i2c1 {
 726                 compatible = "st,nomadik-i2c", "arm,primecell";
 727                 reg = <0x101f7000 0x1000>;
 728                 interrupt-parent = <&vica>;
 729                 interrupts = <21>;
 730                 clock-frequency = <100000>;
 731                 #address-cells = <1>;
 732                 #size-cells = <0>;
 733                 clocks = <&i2c1clk>, <&pclki2c1>;
 734                 clock-names = "mclk", "apb_pclk";
 735                 pinctrl-names = "default";
 736                 pinctrl-0 = <&i2c1_default_mux>, <&i2c1_default_mode>;
 737
 738                 camera@2d {
 739                            compatible = "st,camera";
 740                            reg = <0x10>;
 741                 };
 742                 stw5095@1a {
 743                            compatible = "st,stw5095";
 744                            reg = <0x1a>;
 745                 };
 746                 lis3lv02dl@1d {
 747                            compatible = "st,lis3lv02dl";
 748                            reg = <0x1d>;
 749                 };
 750         };
 751
 752         /* I2C2 connected to the USB portions of the STw4811 only */
 753         i2c2 {
 754                 compatible = "i2c-gpio";
 755                 gpios = <&gpio2 10 0>, /* sda */
 756                         <&gpio2 9 0>; /* scl */
 757                 #address-cells = <1>;
 758                 #size-cells = <0>;
 759                 pinctrl-names = "default";
 760                 pinctrl-0 = <&i2c2_default_mode>;
 761
 762                 stw4811@2d {
 763                            compatible = "st,stw4811-usb";
 764                            reg = <0x2d>;
 765                 };
 766         };
 767
 768         amba {
 769                 compatible = "arm,amba-bus";
 770                 #address-cells = <1>;
 771                 #size-cells = <1>;
 772                 ranges;
 773
 774                 vica: intc@10140000 {
 775                         compatible = "arm,versatile-vic";
 776                         interrupt-controller;
 777                         #interrupt-cells = <1>;
 778                         reg = <0x10140000 0x20>;
 779                 };
 780
 781                 vicb: intc@10140020 {
 782                         compatible = "arm,versatile-vic";
 783                         interrupt-controller;
 784                         #interrupt-cells = <1>;
 785                         reg = <0x10140020 0x20>;
 786                 };
 787
 788                 uart0: uart@101fd000 {
 789                         compatible = "arm,pl011", "arm,primecell";
 790                         reg = <0x101fd000 0x1000>;
 791                         interrupt-parent = <&vica>;
 792                         interrupts = <12>;
 793                         clocks = <&uart0clk>, <&pclkuart0>;
 794                         clock-names = "uartclk", "apb_pclk";
 795                         pinctrl-names = "default";
 796                         pinctrl-0 = <&uart0_default_mux>;
 797                 };
 798
 799                 uart1: uart@101fb000 {
 800                         compatible = "arm,pl011", "arm,primecell";
 801                         reg = <0x101fb000 0x1000>;
 802                         interrupt-parent = <&vica>;
 803                         interrupts = <17>;
 804                         clocks = <&uart1clk>, <&pclkuart1>;
 805                         clock-names = "uartclk", "apb_pclk";
 806                         pinctrl-names = "default";
 807                         pinctrl-0 = <&uart1_default_mux>;
 808                 };
 809
 810                 uart2: uart@101f2000 {
 811                         compatible = "arm,pl011", "arm,primecell";
 812                         reg = <0x101f2000 0x1000>;
 813                         interrupt-parent = <&vica>;
 814                         interrupts = <28>;
 815                         clocks = <&uart2clk>, <&pclkuart2>;
 816                         clock-names = "uartclk", "apb_pclk";
 817                         status = "disabled";
 818                 };
 819
 820                 rng: rng@101b0000 {
 821                         compatible = "arm,primecell";
 822                         reg = <0x101b0000 0x1000>;
 823                         clocks = <&rngcclk>, <&hclkrng>;
 824                         clock-names = "rng", "apb_pclk";
 825                 };
 826
 827                 rtc: rtc@101e8000 {
 828                         compatible = "arm,pl031", "arm,primecell";
 829                         reg = <0x101e8000 0x1000>;
 830                         clocks = <&pclk>;
 831                         clock-names = "apb_pclk";
 832                         interrupt-parent = <&vica>;
 833                         interrupts = <10>;
 834                 };
 835
 836                 mmcsd: sdi@101f6000 {
 837                         compatible = "arm,pl18x", "arm,primecell";
 838                         reg = <0x101f6000 0x1000>;
 839                         clocks = <&sdiclk>, <&pclksdi>;
 840                         clock-names = "mclk", "apb_pclk";
 841                         interrupt-parent = <&vica>;
 842                         interrupts = <22>;
 843                         max-frequency = <48000000>;
 844                         bus-width = <4>;
 845                         cap-mmc-highspeed;
 846                         cap-sd-highspeed;
 847                         cd-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
 848                         pinctrl-names = "default";
 849                         pinctrl-0 = <&mmcsd_default_mux>, <&mmcsd_default_mode>;
 850                         vmmc-supply = <&vmmc_regulator>;
 851                 };
 852         };
 853 };