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                 cache-size = <131072>;
  25                 cache-sets = <512>;
  26                 cache-line-size = <32>;
  27                 /* At full speed latency must be >=2 */
  28                 arm,tag-latency = <8>;
  29                 arm,data-latency = <8 8>;
  30                 arm,dirty-latency = <8>;
  31         };
  32
  33         mtu0: mtu@101e2000 {
  34                 /* Nomadik system timer */
  35                 compatible = "st,nomadik-mtu";
  36                 reg = <0x101e2000 0x1000>;
  37                 interrupt-parent = <&vica>;
  38                 interrupts = <4>;
  39                 clocks = <&timclk>, <&pclk>;
  40                 clock-names = "timclk", "apb_pclk";
  41         };
  42
  43         mtu1: mtu@101e3000 {
  44                 /* Secondary timer */
  45                 reg = <0x101e3000 0x1000>;
  46                 interrupt-parent = <&vica>;
  47                 interrupts = <5>;
  48                 clocks = <&timclk>, <&pclk>;
  49                 clock-names = "timclk", "apb_pclk";
  50         };
  51
  52         gpio0: gpio@101e4000 {
  53                 compatible = "st,nomadik-gpio";
  54                 reg =  <0x101e4000 0x80>;
  55                 interrupt-parent = <&vica>;
  56                 interrupts = <6>;
  57                 interrupt-controller;
  58                 #interrupt-cells = <2>;
  59                 gpio-controller;
  60                 #gpio-cells = <2>;
  61                 gpio-bank = <0>;
  62                 gpio-ranges = <&pinctrl 0 0 32>;
  63                 clocks = <&pclk>;
  64         };
  65
  66         gpio1: gpio@101e5000 {
  67                 compatible = "st,nomadik-gpio";
  68                 reg =  <0x101e5000 0x80>;
  69                 interrupt-parent = <&vica>;
  70                 interrupts = <7>;
  71                 interrupt-controller;
  72                 #interrupt-cells = <2>;
  73                 gpio-controller;
  74                 #gpio-cells = <2>;
  75                 gpio-bank = <1>;
  76                 gpio-ranges = <&pinctrl 0 32 32>;
  77                 clocks = <&pclk>;
  78         };
  79
  80         gpio2: gpio@101e6000 {
  81                 compatible = "st,nomadik-gpio";
  82                 reg =  <0x101e6000 0x80>;
  83                 interrupt-parent = <&vica>;
  84                 interrupts = <8>;
  85                 interrupt-controller;
  86                 #interrupt-cells = <2>;
  87                 gpio-controller;
  88                 #gpio-cells = <2>;
  89                 gpio-bank = <2>;
  90                 gpio-ranges = <&pinctrl 0 64 32>;
  91                 clocks = <&pclk>;
  92         };
  93
  94         gpio3: gpio@101e7000 {
  95                 compatible = "st,nomadik-gpio";
  96                 reg =  <0x101e7000 0x80>;
  97                 ngpio = <28>;
  98                 interrupt-parent = <&vica>;
  99                 interrupts = <9>;
 100                 interrupt-controller;
 101                 #interrupt-cells = <2>;
 102                 gpio-controller;
 103                 #gpio-cells = <2>;
 104                 gpio-bank = <3>;
 105                 gpio-ranges = <&pinctrl 0 96 28>;
 106                 clocks = <&pclk>;
 107         };
 108
 109         pinctrl: pinctrl {
 110                 compatible = "stericsson,stn8815-pinctrl";
 111                 nomadik-gpio-chips = <&gpio0>, <&gpio1>, <&gpio2>, <&gpio3>;
 112                 /* Pin configurations */
 113                 uart1 {
 114                         uart1_default_mux: uart1_mux {
 115                                 u1_default_mux {
 116                                         function = "u1";
 117                                         groups = "u1_a_1";
 118                                 };
 119                         };
 120                 };
 121                 mmcsd {
 122                         mmcsd_default_mux: mmcsd_mux {
 123                                 mmcsd_default_mux {
 124                                         function = "mmcsd";
 125                                         groups = "mmcsd_a_1", "mmcsd_b_1";
 126                                 };
 127                         };
 128                         mmcsd_default_mode: mmcsd_default {
 129                                 mmcsd_default_cfg1 {
 130                                         /*
 131                                          * MCCLK, MCCMDDIR, MCDAT0DIR, MCDAT31DIR, MCDATDIR2
 132                                          * MCCMD, MCDAT3-0, MCMSFBCLK
 133                                          */
 134                                         pins = "GPIO8_B10", "GPIO9_A10", "GPIO10_C11", "GPIO11_B11",
 135                                                "GPIO12_A11", "GPIO13_C12", "GPIO14_B12", "GPIO15_A12",
 136                                                "GPIO16_C13", "GPIO23_D15", "GPIO24_C15";
 137                                         ste,output = <2>;
 138                                 };
 139                         };
 140                 };
 141                 i2c0 {
 142                         i2c0_default_mux: i2c0_mux {
 143                                 i2c0_default_mux {
 144                                         function = "i2c0";
 145                                         groups = "i2c0_a_1";
 146                                 };
 147                         };
 148                         i2c0_default_mode: i2c0_default {
 149                                 i2c0_default_cfg {
 150                                         pins = "GPIO62_D3", "GPIO63_D2";
 151                                         ste,input = <0>;
 152                                 };
 153                         };
 154                 };
 155                 i2c1 {
 156                         i2c1_default_mux: i2c1_mux {
 157                                 i2c1_default_mux {
 158                                         function = "i2c1";
 159                                         groups = "i2c1_a_1";
 160                                 };
 161                         };
 162                         i2c1_default_mode: i2c1_default {
 163                                 i2c1_default_cfg {
 164                                         pins = "GPIO53_L4", "GPIO54_L3";
 165                                         ste,input = <0>;
 166                                 };
 167                         };
 168                 };
 169                 clcd {
 170                         /*
 171                          * This should be activated to use the additional
 172                          * 8 lines for bits 16 thru 23 from the CLCD block.
 173                          */
 174                         clcd_24bit_mux: clcd_mux {
 175                                 clcd_24bit_mux {
 176                                         function = "clcd";
 177                                         groups = "clcd_16_23_b_1";
 178                                 };
 179                         };
 180                 };
 181         };
 182
 183         /* Power Management Unit */
 184         pmu: pmu@101e9000 {
 185                 compatible = "stericsson,nomadik-pmu", "syscon";
 186                 reg = <0x101e0000 0x1000>;
 187         };
 188
 189         src: src@101e0000 {
 190                 compatible = "stericsson,nomadik-src";
 191                 reg = <0x101e0000 0x1000>;
 192
 193                 /*
 194                  * MXTAL "Main Chrystal" is a chrystal oscillator @19.2 MHz
 195                  * that is parent of TIMCLK, PLL1 and PLL2
 196                  */
 197                 mxtal: mxtal@19.2M {
 198                         #clock-cells = <0>;
 199                         compatible = "fixed-clock";
 200                         clock-frequency = <19200000>;
 201                 };
 202
 203                 /*
 204                  * The 2.4 MHz TIMCLK reference clock is active at
 205                  * boot time, this is actually the MXTALCLK @19.2 MHz
 206                  * divided by 8. This clock is used by the timers and
 207                  * watchdog. See page 105 ff.
 208                  */
 209                 timclk: timclk@2.4M {
 210                         #clock-cells = <0>;
 211                         compatible = "fixed-factor-clock";
 212                         clock-div = <8>;
 213                         clock-mult = <1>;
 214                         clocks = <&mxtal>;
 215                 };
 216
 217                 /* PLL1 is locked to MXTALI and variable from 20.4 to 334 MHz */
 218                 pll1: pll1@0 {
 219                         #clock-cells = <0>;
 220                         compatible = "st,nomadik-pll-clock";
 221                         pll-id = <1>;
 222                         clocks = <&mxtal>;
 223                 };
 224
 225                 /* HCLK divides the PLL1 with 1,2,3 or 4 */
 226                 hclk: hclk@0 {
 227                         #clock-cells = <0>;
 228                         compatible = "st,nomadik-hclk-clock";
 229                         clocks = <&pll1>;
 230                 };
 231                 /* The PCLK domain uses HCLK right off */
 232                 pclk: pclk@0 {
 233                         #clock-cells = <0>;
 234                         compatible = "fixed-factor-clock";
 235                         clock-div = <1>;
 236                         clock-mult = <1>;
 237                         clocks = <&hclk>;
 238                 };
 239
 240                 /* PLL2 is usually 864 MHz and divided into a few fixed rates */
 241                 pll2: pll2@0 {
 242                         #clock-cells = <0>;
 243                         compatible = "st,nomadik-pll-clock";
 244                         pll-id = <2>;
 245                         clocks = <&mxtal>;
 246                 };
 247                 clk216: clk216@216M {
 248                         #clock-cells = <0>;
 249                         compatible = "fixed-factor-clock";
 250                         clock-div = <4>;
 251                         clock-mult = <1>;
 252                         clocks = <&pll2>;
 253                 };
 254                 clk108: clk108@108M {
 255                         #clock-cells = <0>;
 256                         compatible = "fixed-factor-clock";
 257                         clock-div = <2>;
 258                         clock-mult = <1>;
 259                         clocks = <&clk216>;
 260                 };
 261                 clk72: clk72@72M {
 262                         #clock-cells = <0>;
 263                         compatible = "fixed-factor-clock";
 264                         /* The data sheet does not say how this is derived */
 265                         clock-div = <12>;
 266                         clock-mult = <1>;
 267                         clocks = <&pll2>;
 268                 };
 269                 clk48: clk48@48M {
 270                         #clock-cells = <0>;
 271                         compatible = "fixed-factor-clock";
 272                         /* The data sheet does not say how this is derived */
 273                         clock-div = <18>;
 274                         clock-mult = <1>;
 275                         clocks = <&pll2>;
 276                 };
 277                 clk27: clk27@27M {
 278                         #clock-cells = <0>;
 279                         compatible = "fixed-factor-clock";
 280                         clock-div = <4>;
 281                         clock-mult = <1>;
 282                         clocks = <&clk108>;
 283                 };
 284
 285                 /* This apparently exists as well */
 286                 ulpiclk: ulpiclk@60M {
 287                         #clock-cells = <0>;
 288                         compatible = "fixed-clock";
 289                         clock-frequency = <60000000>;
 290                 };
 291
 292                 /*
 293                  * IP AMBA bus clocks, driving the bus side of the
 294                  * peripheral clocking, clock gates.
 295                  */
 296
 297                 hclkdma0: hclkdma0@48M {
 298                         #clock-cells = <0>;
 299                         compatible = "st,nomadik-src-clock";
 300                         clock-id = <0>;
 301                         clocks = <&hclk>;
 302                 };
 303                 hclksmc: hclksmc@48M {
 304                         #clock-cells = <0>;
 305                         compatible = "st,nomadik-src-clock";
 306                         clock-id = <1>;
 307                         clocks = <&hclk>;
 308                 };
 309                 hclksdram: hclksdram@48M {
 310                         #clock-cells = <0>;
 311                         compatible = "st,nomadik-src-clock";
 312                         clock-id = <2>;
 313                         clocks = <&hclk>;
 314                 };
 315                 hclkdma1: hclkdma1@48M {
 316                         #clock-cells = <0>;
 317                         compatible = "st,nomadik-src-clock";
 318                         clock-id = <3>;
 319                         clocks = <&hclk>;
 320                 };
 321                 hclkclcd: hclkclcd@48M {
 322                         #clock-cells = <0>;
 323                         compatible = "st,nomadik-src-clock";
 324                         clock-id = <4>;
 325                         clocks = <&hclk>;
 326                 };
 327                 pclkirda: pclkirda@48M {
 328                         #clock-cells = <0>;
 329                         compatible = "st,nomadik-src-clock";
 330                         clock-id = <5>;
 331                         clocks = <&pclk>;
 332                 };
 333                 pclkssp: pclkssp@48M {
 334                         #clock-cells = <0>;
 335                         compatible = "st,nomadik-src-clock";
 336                         clock-id = <6>;
 337                         clocks = <&pclk>;
 338                 };
 339                 pclkuart0: pclkuart0@48M {
 340                         #clock-cells = <0>;
 341                         compatible = "st,nomadik-src-clock";
 342                         clock-id = <7>;
 343                         clocks = <&pclk>;
 344                 };
 345                 pclksdi: pclksdi@48M {
 346                         #clock-cells = <0>;
 347                         compatible = "st,nomadik-src-clock";
 348                         clock-id = <8>;
 349                         clocks = <&pclk>;
 350                 };
 351                 pclki2c0: pclki2c0@48M {
 352                         #clock-cells = <0>;
 353                         compatible = "st,nomadik-src-clock";
 354                         clock-id = <9>;
 355                         clocks = <&pclk>;
 356                 };
 357                 pclki2c1: pclki2c1@48M {
 358                         #clock-cells = <0>;
 359                         compatible = "st,nomadik-src-clock";
 360                         clock-id = <10>;
 361                         clocks = <&pclk>;
 362                 };
 363                 pclkuart1: pclkuart1@48M {
 364                         #clock-cells = <0>;
 365                         compatible = "st,nomadik-src-clock";
 366                         clock-id = <11>;
 367                         clocks = <&pclk>;
 368                 };
 369                 pclkmsp0: pclkmsp0@48M {
 370                         #clock-cells = <0>;
 371                         compatible = "st,nomadik-src-clock";
 372                         clock-id = <12>;
 373                         clocks = <&pclk>;
 374                 };
 375                 hclkusb: hclkusb@48M {
 376                         #clock-cells = <0>;
 377                         compatible = "st,nomadik-src-clock";
 378                         clock-id = <13>;
 379                         clocks = <&hclk>;
 380                 };
 381                 hclkdif: hclkdif@48M {
 382                         #clock-cells = <0>;
 383                         compatible = "st,nomadik-src-clock";
 384                         clock-id = <14>;
 385                         clocks = <&hclk>;
 386                 };
 387                 hclksaa: hclksaa@48M {
 388                         #clock-cells = <0>;
 389                         compatible = "st,nomadik-src-clock";
 390                         clock-id = <15>;
 391                         clocks = <&hclk>;
 392                 };
 393                 hclksva: hclksva@48M {
 394                         #clock-cells = <0>;
 395                         compatible = "st,nomadik-src-clock";
 396                         clock-id = <16>;
 397                         clocks = <&hclk>;
 398                 };
 399                 pclkhsi: pclkhsi@48M {
 400                         #clock-cells = <0>;
 401                         compatible = "st,nomadik-src-clock";
 402                         clock-id = <17>;
 403                         clocks = <&pclk>;
 404                 };
 405                 pclkxti: pclkxti@48M {
 406                         #clock-cells = <0>;
 407                         compatible = "st,nomadik-src-clock";
 408                         clock-id = <18>;
 409                         clocks = <&pclk>;
 410                 };
 411                 pclkuart2: pclkuart2@48M {
 412                         #clock-cells = <0>;
 413                         compatible = "st,nomadik-src-clock";
 414                         clock-id = <19>;
 415                         clocks = <&pclk>;
 416                 };
 417                 pclkmsp1: pclkmsp1@48M {
 418                         #clock-cells = <0>;
 419                         compatible = "st,nomadik-src-clock";
 420                         clock-id = <20>;
 421                         clocks = <&pclk>;
 422                 };
 423                 pclkmsp2: pclkmsp2@48M {
 424                         #clock-cells = <0>;
 425                         compatible = "st,nomadik-src-clock";
 426                         clock-id = <21>;
 427                         clocks = <&pclk>;
 428                 };
 429                 pclkowm: pclkowm@48M {
 430                         #clock-cells = <0>;
 431                         compatible = "st,nomadik-src-clock";
 432                         clock-id = <22>;
 433                         clocks = <&pclk>;
 434                 };
 435                 hclkhpi: hclkhpi@48M {
 436                         #clock-cells = <0>;
 437                         compatible = "st,nomadik-src-clock";
 438                         clock-id = <23>;
 439                         clocks = <&hclk>;
 440                 };
 441                 pclkske: pclkske@48M {
 442                         #clock-cells = <0>;
 443                         compatible = "st,nomadik-src-clock";
 444                         clock-id = <24>;
 445                         clocks = <&pclk>;
 446                 };
 447                 pclkhsem: pclkhsem@48M {
 448                         #clock-cells = <0>;
 449                         compatible = "st,nomadik-src-clock";
 450                         clock-id = <25>;
 451                         clocks = <&pclk>;
 452                 };
 453                 hclk3d: hclk3d@48M {
 454                         #clock-cells = <0>;
 455                         compatible = "st,nomadik-src-clock";
 456                         clock-id = <26>;
 457                         clocks = <&hclk>;
 458                 };
 459                 hclkhash: hclkhash@48M {
 460                         #clock-cells = <0>;
 461                         compatible = "st,nomadik-src-clock";
 462                         clock-id = <27>;
 463                         clocks = <&hclk>;
 464                 };
 465                 hclkcryp: hclkcryp@48M {
 466                         #clock-cells = <0>;
 467                         compatible = "st,nomadik-src-clock";
 468                         clock-id = <28>;
 469                         clocks = <&hclk>;
 470                 };
 471                 pclkmshc: pclkmshc@48M {
 472                         #clock-cells = <0>;
 473                         compatible = "st,nomadik-src-clock";
 474                         clock-id = <29>;
 475                         clocks = <&pclk>;
 476                 };
 477                 hclkusbm: hclkusbm@48M {
 478                         #clock-cells = <0>;
 479                         compatible = "st,nomadik-src-clock";
 480                         clock-id = <30>;
 481                         clocks = <&hclk>;
 482                 };
 483                 hclkrng: hclkrng@48M {
 484                         #clock-cells = <0>;
 485                         compatible = "st,nomadik-src-clock";
 486                         clock-id = <31>;
 487                         clocks = <&hclk>;
 488                 };
 489
 490                 /* IP kernel clocks */
 491                 clcdclk: clcdclk@0 {
 492                         #clock-cells = <0>;
 493                         compatible = "st,nomadik-src-clock";
 494                         clock-id = <36>;
 495                         clocks = <&clk72 &clk48>;
 496                 };
 497                 irdaclk: irdaclk@48M {
 498                         #clock-cells = <0>;
 499                         compatible = "st,nomadik-src-clock";
 500                         clock-id = <37>;
 501                         clocks = <&clk48>;
 502                 };
 503                 sspiclk: sspiclk@48M {
 504                         #clock-cells = <0>;
 505                         compatible = "st,nomadik-src-clock";
 506                         clock-id = <38>;
 507                         clocks = <&clk48>;
 508                 };
 509                 uart0clk: uart0clk@48M {
 510                         #clock-cells = <0>;
 511                         compatible = "st,nomadik-src-clock";
 512                         clock-id = <39>;
 513                         clocks = <&clk48>;
 514                 };
 515                 sdiclk: sdiclk@48M {
 516                         /* Also called MCCLK in some documents */
 517                         #clock-cells = <0>;
 518                         compatible = "st,nomadik-src-clock";
 519                         clock-id = <40>;
 520                         clocks = <&clk48>;
 521                 };
 522                 i2c0clk: i2c0clk@48M {
 523                         #clock-cells = <0>;
 524                         compatible = "st,nomadik-src-clock";
 525                         clock-id = <41>;
 526                         clocks = <&clk48>;
 527                 };
 528                 i2c1clk: i2c1clk@48M {
 529                         #clock-cells = <0>;
 530                         compatible = "st,nomadik-src-clock";
 531                         clock-id = <42>;
 532                         clocks = <&clk48>;
 533                 };
 534                 uart1clk: uart1clk@48M {
 535                         #clock-cells = <0>;
 536                         compatible = "st,nomadik-src-clock";
 537                         clock-id = <43>;
 538                         clocks = <&clk48>;
 539                 };
 540                 mspclk0: mspclk0@48M {
 541                         #clock-cells = <0>;
 542                         compatible = "st,nomadik-src-clock";
 543                         clock-id = <44>;
 544                         clocks = <&clk48>;
 545                 };
 546                 usbclk: usbclk@48M {
 547                         #clock-cells = <0>;
 548                         compatible = "st,nomadik-src-clock";
 549                         clock-id = <45>;
 550                         clocks = <&clk48>; /* 48 MHz not ULPI */
 551                 };
 552                 difclk: difclk@72M {
 553                         #clock-cells = <0>;
 554                         compatible = "st,nomadik-src-clock";
 555                         clock-id = <46>;
 556                         clocks = <&clk72>;
 557                 };
 558                 ipi2cclk: ipi2cclk@48M {
 559                         #clock-cells = <0>;
 560                         compatible = "st,nomadik-src-clock";
 561                         clock-id = <47>;
 562                         clocks = <&clk48>; /* Guess */
 563                 };
 564                 ipbmcclk: ipbmcclk@48M {
 565                         #clock-cells = <0>;
 566                         compatible = "st,nomadik-src-clock";
 567                         clock-id = <48>;
 568                         clocks = <&clk48>; /* Guess */
 569                 };
 570                 hsiclkrx: hsiclkrx@216M {
 571                         #clock-cells = <0>;
 572                         compatible = "st,nomadik-src-clock";
 573                         clock-id = <49>;
 574                         clocks = <&clk216>;
 575                 };
 576                 hsiclktx: hsiclktx@108M {
 577                         #clock-cells = <0>;
 578                         compatible = "st,nomadik-src-clock";
 579                         clock-id = <50>;
 580                         clocks = <&clk108>;
 581                 };
 582                 uart2clk: uart2clk@48M {
 583                         #clock-cells = <0>;
 584                         compatible = "st,nomadik-src-clock";
 585                         clock-id = <51>;
 586                         clocks = <&clk48>;
 587                 };
 588                 mspclk1: mspclk1@48M {
 589                         #clock-cells = <0>;
 590                         compatible = "st,nomadik-src-clock";
 591                         clock-id = <52>;
 592                         clocks = <&clk48>;
 593                 };
 594                 mspclk2: mspclk2@48M {
 595                         #clock-cells = <0>;
 596                         compatible = "st,nomadik-src-clock";
 597                         clock-id = <53>;
 598                         clocks = <&clk48>;
 599                 };
 600                 owmclk: owmclk@48M {
 601                         #clock-cells = <0>;
 602                         compatible = "st,nomadik-src-clock";
 603                         clock-id = <54>;
 604                         clocks = <&clk48>; /* Guess */
 605                 };
 606                 skeclk: skeclk@48M {
 607                         #clock-cells = <0>;
 608                         compatible = "st,nomadik-src-clock";
 609                         clock-id = <56>;
 610                         clocks = <&clk48>; /* Guess */
 611                 };
 612                 x3dclk: x3dclk@48M {
 613                         #clock-cells = <0>;
 614                         compatible = "st,nomadik-src-clock";
 615                         clock-id = <58>;
 616                         clocks = <&clk48>; /* Guess */
 617                 };
 618                 pclkmsp3: pclkmsp3@48M {
 619                         #clock-cells = <0>;
 620                         compatible = "st,nomadik-src-clock";
 621                         clock-id = <59>;
 622                         clocks = <&pclk>;
 623                 };
 624                 mspclk3: mspclk3@48M {
 625                         #clock-cells = <0>;
 626                         compatible = "st,nomadik-src-clock";
 627                         clock-id = <60>;
 628                         clocks = <&clk48>;
 629                 };
 630                 mshcclk: mshcclk@48M {
 631                         #clock-cells = <0>;
 632                         compatible = "st,nomadik-src-clock";
 633                         clock-id = <61>;
 634                         clocks = <&clk48>; /* Guess */
 635                 };
 636                 usbmclk: usbmclk@48M {
 637                         #clock-cells = <0>;
 638                         compatible = "st,nomadik-src-clock";
 639                         clock-id = <62>;
 640                         /* Stated as "48 MHz not ULPI clock" */
 641                         clocks = <&clk48>;
 642                 };
 643                 rngcclk: rngcclk@48M {
 644                         #clock-cells = <0>;
 645                         compatible = "st,nomadik-src-clock";
 646                         clock-id = <63>;
 647                         clocks = <&clk48>; /* Guess */
 648                 };
 649         };
 650
 651         /* A NAND flash of 128 MiB */
 652         fsmc: flash@40000000 {
 653                 compatible = "stericsson,fsmc-nand";
 654                 #address-cells = <1>;
 655                 #size-cells = <1>;
 656                 reg = <0x10100000 0x1000>,      /* FSMC Register*/
 657                         <0x40000000 0x2000>,    /* NAND Base DATA */
 658                         <0x41000000 0x2000>,    /* NAND Base ADDR */
 659                         <0x40800000 0x2000>;    /* NAND Base CMD */
 660                 reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
 661                 clocks = <&hclksmc>;
 662                 status = "okay";
 663                 timings = /bits/ 8 <0 0 0 0x10 0x0a 0>;
 664
 665                 partition@0 {
 666                 label = "X-Loader(NAND)";
 667                         reg = <0x0 0x40000>;
 668                 };
 669                 partition@40000 {
 670                         label = "MemInit(NAND)";
 671                         reg = <0x40000 0x40000>;
 672                 };
 673                 partition@80000 {
 674                         label = "BootLoader(NAND)";
 675                         reg = <0x80000 0x200000>;
 676                 };
 677                 partition@280000 {
 678                         label = "Kernel zImage(NAND)";
 679                         reg = <0x280000 0x300000>;
 680                 };
 681                 partition@580000 {
 682                         label = "Root Filesystem(NAND)";
 683                         reg = <0x580000 0x1600000>;
 684                 };
 685                 partition@1b80000 {
 686                         label = "User Filesystem(NAND)";
 687                         reg = <0x1b80000 0x6480000>;
 688                 };
 689         };
 690
 691         /* I2C0 connected to the STw4811 power management chip */
 692         i2c0 {
 693                 compatible = "st,nomadik-i2c", "arm,primecell";
 694                 reg = <0x101f8000 0x1000>;
 695                 interrupt-parent = <&vica>;
 696                 interrupts = <20>;
 697                 clock-frequency = <100000>;
 698                 #address-cells = <1>;
 699                 #size-cells = <0>;
 700                 clocks = <&i2c0clk>, <&pclki2c0>;
 701                 clock-names = "mclk", "apb_pclk";
 702                 pinctrl-names = "default";
 703                 pinctrl-0 = <&i2c0_default_mux>, <&i2c0_default_mode>;
 704
 705                 stw4811@2d {
 706                         compatible = "st,stw4811";
 707                         reg = <0x2d>;
 708                         vmmc_regulator: vmmc {
 709                                 compatible = "st,stw481x-vmmc";
 710                                 regulator-name = "VMMC";
 711                                 regulator-min-microvolt = <1800000>;
 712                                 regulator-max-microvolt = <3300000>;
 713                         };
 714                 };
 715         };
 716
 717         /* I2C1 connected to various sensors */
 718         i2c1 {
 719                 compatible = "st,nomadik-i2c", "arm,primecell";
 720                 reg = <0x101f7000 0x1000>;
 721                 interrupt-parent = <&vica>;
 722                 interrupts = <21>;
 723                 clock-frequency = <100000>;
 724                 #address-cells = <1>;
 725                 #size-cells = <0>;
 726                 clocks = <&i2c1clk>, <&pclki2c1>;
 727                 clock-names = "mclk", "apb_pclk";
 728                 pinctrl-names = "default";
 729                 pinctrl-0 = <&i2c1_default_mux>, <&i2c1_default_mode>;
 730
 731                 camera@2d {
 732                            compatible = "st,camera";
 733                            reg = <0x10>;
 734                 };
 735                 stw5095@1a {
 736                            compatible = "st,stw5095";
 737                            reg = <0x1a>;
 738                 };
 739         };
 740
 741         amba {
 742                 compatible = "simple-bus";
 743                 #address-cells = <1>;
 744                 #size-cells = <1>;
 745                 ranges;
 746
 747                 clcd@10120000 {
 748                         compatible = "arm,pl110", "arm,primecell";
 749                         reg = <0x10120000 0x1000>;
 750                         interrupt-names = "combined";
 751                         interrupts = <14>;
 752                         clocks = <&clcdclk>, <&hclkclcd>;
 753                         clock-names = "clcdclk", "apb_pclk";
 754                         status = "disabled";
 755                 };
 756
 757                 vica: intc@10140000 {
 758                         compatible = "arm,versatile-vic";
 759                         interrupt-controller;
 760                         #interrupt-cells = <1>;
 761                         reg = <0x10140000 0x20>;
 762                 };
 763
 764                 vicb: intc@10140020 {
 765                         compatible = "arm,versatile-vic";
 766                         interrupt-controller;
 767                         #interrupt-cells = <1>;
 768                         reg = <0x10140020 0x20>;
 769                 };
 770
 771                 uart0: uart@101fd000 {
 772                         compatible = "arm,pl011", "arm,primecell";
 773                         reg = <0x101fd000 0x1000>;
 774                         interrupt-parent = <&vica>;
 775                         interrupts = <12>;
 776                         clocks = <&uart0clk>, <&pclkuart0>;
 777                         clock-names = "uartclk", "apb_pclk";
 778                         status = "disabled";
 779                         dmas = <&dmac0 14 1>,
 780                                <&dmac0 15 1>;
 781                         dma-names = "rx", "tx";
 782                 };
 783
 784                 uart1: uart@101fb000 {
 785                         compatible = "arm,pl011", "arm,primecell";
 786                         reg = <0x101fb000 0x1000>;
 787                         interrupt-parent = <&vica>;
 788                         interrupts = <17>;
 789                         clocks = <&uart1clk>, <&pclkuart1>;
 790                         clock-names = "uartclk", "apb_pclk";
 791                         pinctrl-names = "default";
 792                         pinctrl-0 = <&uart1_default_mux>;
 793                         dmas = <&dmac1 22 1>,
 794                                <&dmac1 23 1>;
 795                         dma-names = "rx", "tx";
 796                 };
 797
 798                 uart2: uart@101f2000 {
 799                         compatible = "arm,pl011", "arm,primecell";
 800                         reg = <0x101f2000 0x1000>;
 801                         interrupt-parent = <&vica>;
 802                         interrupts = <28>;
 803                         clocks = <&uart2clk>, <&pclkuart2>;
 804                         clock-names = "uartclk", "apb_pclk";
 805                         status = "disabled";
 806                         dmas = <&dmac1 30 1>,
 807                                <&dmac1 31 1>;
 808                         dma-names = "rx", "tx";
 809                 };
 810
 811                 rng: rng@101b0000 {
 812                         compatible = "arm,primecell";
 813                         reg = <0x101b0000 0x1000>;
 814                         clocks = <&rngcclk>, <&hclkrng>;
 815                         clock-names = "rng", "apb_pclk";
 816                 };
 817
 818                 rtc: rtc@101e8000 {
 819                         compatible = "arm,pl031", "arm,primecell";
 820                         reg = <0x101e8000 0x1000>;
 821                         clocks = <&pclk>;
 822                         clock-names = "apb_pclk";
 823                         interrupt-parent = <&vica>;
 824                         interrupts = <10>;
 825                 };
 826
 827                 mmcsd: sdi@101f6000 {
 828                         compatible = "arm,pl18x", "arm,primecell";
 829                         reg = <0x101f6000 0x1000>;
 830                         clocks = <&sdiclk>, <&pclksdi>;
 831                         clock-names = "mclk", "apb_pclk";
 832                         interrupt-parent = <&vica>;
 833                         interrupts = <22>;
 834                         max-frequency = <400000>;
 835                         bus-width = <4>;
 836                         cap-mmc-highspeed;
 837                         cap-sd-highspeed;
 838                         full-pwr-cycle;
 839                         /*
 840                          * The STw4811 circuit used with the Nomadik strictly
 841                          * requires that all of these signal direction pins be
 842                          * routed and used for its 4-bit levelshifter.
 843                          */
 844                         st,sig-dir-dat0;
 845                         st,sig-dir-dat2;
 846                         st,sig-dir-dat31;
 847                         st,sig-dir-cmd;
 848                         st,sig-pin-fbclk;
 849                         pinctrl-names = "default";
 850                         pinctrl-0 = <&mmcsd_default_mux>, <&mmcsd_default_mode>;
 851                         vmmc-supply = <&vmmc_regulator>;
 852                 };
 853
 854                 dmac0: dma-controller@10130000 {
 855                         compatible = "arm,pl080", "arm,primecell";
 856                         reg = <0x10130000 0x1000>;
 857                         interrupt-parent = <&vica>;
 858                         interrupts = <15>;
 859                         clocks = <&hclkdma0>;
 860                         clock-names = "apb_pclk";
 861                         lli-bus-interface-ahb1;
 862                         lli-bus-interface-ahb2;
 863                         mem-bus-interface-ahb2;
 864                         memcpy-burst-size = <256>;
 865                         memcpy-bus-width = <32>;
 866                         #dma-cells = <2>;
 867                 };
 868                 dmac1: dma-controller@10150000 {
 869                         compatible = "arm,pl080", "arm,primecell";
 870                         reg = <0x10150000 0x1000>;
 871                         interrupt-parent = <&vica>;
 872                         interrupts = <13>;
 873                         clocks = <&hclkdma1>;
 874                         clock-names = "apb_pclk";
 875                         lli-bus-interface-ahb1;
 876                         lli-bus-interface-ahb2;
 877                         mem-bus-interface-ahb2;
 878                         memcpy-burst-size = <256>;
 879                         memcpy-bus-width = <32>;
 880                         #dma-cells = <2>;
 881                 };
 882         };
 883 };