arch/arm/boot/dts/db8500.dtsi

   1 /*
   2  * Copyright 2012 Linaro Ltd
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /include/ "skeleton.dtsi"
  13
  14 / {
  15         soc-u9500 {
  16                 #address-cells = <1>;
  17                 #size-cells = <1>;
  18                 compatible = "stericsson,db8500";
  19                 interrupt-parent = <&intc>;
  20                 ranges;
  21
  22                 intc: interrupt-controller@a0411000 {
  23                         compatible = "arm,cortex-a9-gic";
  24                         #interrupt-cells = <3>;
  25                         #address-cells = <1>;
  26                         interrupt-controller;
  27                         reg = <0xa0411000 0x1000>,
  28                               <0xa0410100 0x100>;
  29                 };
  30
  31                 L2: l2-cache {
  32                         compatible = "arm,pl310-cache";
  33                         reg = <0xa0412000 0x1000>;
  34                         interrupts = <0 13 4>;
  35                         cache-unified;
  36                         cache-level = <2>;
  37                 };
  38
  39                 pmu {
  40                         compatible = "arm,cortex-a9-pmu";
  41                         interrupts = <0 7 0x4>;
  42                 };
  43
  44                 timer@a0410600 {
  45                         compatible = "arm,cortex-a9-twd-timer";
  46                         reg = <0xa0410600 0x20>;
  47                         interrupts = <1 13 0x304>;
  48                 };
  49
  50                 rtc@80154000 {
  51                         compatible = "stericsson,db8500-rtc";
  52                         reg = <0x80154000 0x1000>;
  53                         interrupts = <0 18 0x4>;
  54                 };
  55
  56                 gpio0: gpio@8012e000 {
  57                         compatible = "stericsson,db8500-gpio",
  58                                 "st,nomadik-gpio";
  59                         reg =  <0x8012e000 0x80>;
  60                         interrupts = <0 119 0x4>;
  61                         interrupt-controller;
  62                         #interrupt-cells = <2>;
  63                         supports-sleepmode;
  64                         gpio-controller;
  65                         #gpio-cells = <2>;
  66                         gpio-bank = <0>;
  67                 };
  68
  69                 gpio1: gpio@8012e080 {
  70                         compatible = "stericsson,db8500-gpio",
  71                                 "st,nomadik-gpio";
  72                         reg =  <0x8012e080 0x80>;
  73                         interrupts = <0 120 0x4>;
  74                         interrupt-controller;
  75                         #interrupt-cells = <2>;
  76                         supports-sleepmode;
  77                         gpio-controller;
  78                         #gpio-cells = <2>;
  79                         gpio-bank = <1>;
  80                 };
  81
  82                 gpio2: gpio@8000e000 {
  83                         compatible = "stericsson,db8500-gpio",
  84                                 "st,nomadik-gpio";
  85                         reg =  <0x8000e000 0x80>;
  86                         interrupts = <0 121 0x4>;
  87                         interrupt-controller;
  88                         #interrupt-cells = <2>;
  89                         supports-sleepmode;
  90                         gpio-controller;
  91                         #gpio-cells = <2>;
  92                         gpio-bank = <2>;
  93                 };
  94
  95                 gpio3: gpio@8000e080 {
  96                         compatible = "stericsson,db8500-gpio",
  97                                 "st,nomadik-gpio";
  98                         reg =  <0x8000e080 0x80>;
  99                         interrupts = <0 122 0x4>;
 100                         interrupt-controller;
 101                         #interrupt-cells = <2>;
 102                         supports-sleepmode;
 103                         gpio-controller;
 104                         #gpio-cells = <2>;
 105                         gpio-bank = <3>;
 106                 };
 107
 108                 gpio4: gpio@8000e100 {
 109                         compatible = "stericsson,db8500-gpio",
 110                                 "st,nomadik-gpio";
 111                         reg =  <0x8000e100 0x80>;
 112                         interrupts = <0 123 0x4>;
 113                         interrupt-controller;
 114                         #interrupt-cells = <2>;
 115                         supports-sleepmode;
 116                         gpio-controller;
 117                         #gpio-cells = <2>;
 118                         gpio-bank = <4>;
 119                 };
 120
 121                 gpio5: gpio@8000e180 {
 122                         compatible = "stericsson,db8500-gpio",
 123                                 "st,nomadik-gpio";
 124                         reg =  <0x8000e180 0x80>;
 125                         interrupts = <0 124 0x4>;
 126                         interrupt-controller;
 127                         #interrupt-cells = <2>;
 128                         supports-sleepmode;
 129                         gpio-controller;
 130                         #gpio-cells = <2>;
 131                         gpio-bank = <5>;
 132                 };
 133
 134                 gpio6: gpio@8011e000 {
 135                         compatible = "stericsson,db8500-gpio",
 136                                 "st,nomadik-gpio";
 137                         reg =  <0x8011e000 0x80>;
 138                         interrupts = <0 125 0x4>;
 139                         interrupt-controller;
 140                         #interrupt-cells = <2>;
 141                         supports-sleepmode;
 142                         gpio-controller;
 143                         #gpio-cells = <2>;
 144                         gpio-bank = <6>;
 145                 };
 146
 147                 gpio7: gpio@8011e080 {
 148                         compatible = "stericsson,db8500-gpio",
 149                                 "st,nomadik-gpio";
 150                         reg =  <0x8011e080 0x80>;
 151                         interrupts = <0 126 0x4>;
 152                         interrupt-controller;
 153                         #interrupt-cells = <2>;
 154                         supports-sleepmode;
 155                         gpio-controller;
 156                         #gpio-cells = <2>;
 157                         gpio-bank = <7>;
 158                 };
 159
 160                 gpio8: gpio@a03fe000 {
 161                         compatible = "stericsson,db8500-gpio",
 162                                 "st,nomadik-gpio";
 163                         reg =  <0xa03fe000 0x80>;
 164                         interrupts = <0 127 0x4>;
 165                         interrupt-controller;
 166                         #interrupt-cells = <2>;
 167                         supports-sleepmode;
 168                         gpio-controller;
 169                         #gpio-cells = <2>;
 170                         gpio-bank = <8>;
 171                 };
 172
 173                 pinctrl {
 174                         compatible = "stericsson,nmk_pinctrl";
 175                 };
 176
 177                 usb@a03e0000 {
 178                         compatible = "stericsson,db8500-musb",
 179                                 "mentor,musb";
 180                         reg = <0xa03e0000 0x10000>;
 181                         interrupts = <0 23 0x4>;
 182                 };
 183
 184                 dma-controller@801C0000 {
 185                         compatible = "stericsson,db8500-dma40",
 186                                         "stericsson,dma40";
 187                         reg = <0x801C0000 0x1000 0x40010000 0x800>;
 188                         interrupts = <0 25 0x4>;
 189                 };
 190
 191                 prcmu@80157000 {
 192                         compatible = "stericsson,db8500-prcmu";
 193                         reg = <0x80157000 0x1000>;
 194                         interrupts = <0 47 0x4>;
 195                         #address-cells = <1>;
 196                         #size-cells = <1>;
 197                         ranges;
 198
 199                         prcmu-timer-4@80157450 {
 200                                 compatible = "stericsson,db8500-prcmu-timer-4";
 201                                 reg = <0x80157450 0xC>;
 202                         };
 203
 204                         db8500-prcmu-regulators {
 205                                 compatible = "stericsson,db8500-prcmu-regulator";
 206
 207                                 // DB8500_REGULATOR_VAPE
 208                                 db8500_vape_reg: db8500_vape {
 209                                         regulator-compatible = "db8500_vape";
 210                                         regulator-name = "db8500-vape";
 211                                         regulator-always-on;
 212                                 };
 213
 214                                 // DB8500_REGULATOR_VARM
 215                                 db8500_varm_reg: db8500_varm {
 216                                         regulator-compatible = "db8500_varm";
 217                                         regulator-name = "db8500-varm";
 218                                 };
 219
 220                                 // DB8500_REGULATOR_VMODEM
 221                                 db8500_vmodem_reg: db8500_vmodem {
 222                                         regulator-compatible = "db8500_vmodem";
 223                                         regulator-name = "db8500-vmodem";
 224                                 };
 225
 226                                 // DB8500_REGULATOR_VPLL
 227                                 db8500_vpll_reg: db8500_vpll {
 228                                         regulator-compatible = "db8500_vpll";
 229                                         regulator-name = "db8500-vpll";
 230                                 };
 231
 232                                 // DB8500_REGULATOR_VSMPS1
 233                                 db8500_vsmps1_reg: db8500_vsmps1 {
 234                                         regulator-compatible = "db8500_vsmps1";
 235                                         regulator-name = "db8500-vsmps1";
 236                                 };
 237
 238                                 // DB8500_REGULATOR_VSMPS2
 239                                 db8500_vsmps2_reg: db8500_vsmps2 {
 240                                         regulator-compatible = "db8500_vsmps2";
 241                                         regulator-name = "db8500-vsmps2";
 242                                 };
 243
 244                                 // DB8500_REGULATOR_VSMPS3
 245                                 db8500_vsmps3_reg: db8500_vsmps3 {
 246                                         regulator-compatible = "db8500_vsmps3";
 247                                         regulator-name = "db8500-vsmps3";
 248                                 };
 249
 250                                 // DB8500_REGULATOR_VRF1
 251                                 db8500_vrf1_reg: db8500_vrf1 {
 252                                         regulator-compatible = "db8500_vrf1";
 253                                         regulator-name = "db8500-vrf1";
 254                                 };
 255
 256                                 // DB8500_REGULATOR_SWITCH_SVAMMDSP
 257                                 db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
 258                                         regulator-compatible = "db8500_sva_mmdsp";
 259                                         regulator-name = "db8500-sva-mmdsp";
 260                                 };
 261
 262                                 // DB8500_REGULATOR_SWITCH_SVAMMDSPRET
 263                                 db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
 264                                         regulator-compatible = "db8500_sva_mmdsp_ret";
 265                                         regulator-name = "db8500-sva-mmdsp-ret";
 266                                 };
 267
 268                                 // DB8500_REGULATOR_SWITCH_SVAPIPE
 269                                 db8500_sva_pipe_reg: db8500_sva_pipe {
 270                                         regulator-compatible = "db8500_sva_pipe";
 271                                         regulator-name = "db8500_sva_pipe";
 272                                 };
 273
 274                                 // DB8500_REGULATOR_SWITCH_SIAMMDSP
 275                                 db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
 276                                         regulator-compatible = "db8500_sia_mmdsp";
 277                                         regulator-name = "db8500_sia_mmdsp";
 278                                 };
 279
 280                                 // DB8500_REGULATOR_SWITCH_SIAMMDSPRET
 281                                 db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
 282                                         regulator-name = "db8500-sia-mmdsp-ret";
 283                                 };
 284
 285                                 // DB8500_REGULATOR_SWITCH_SIAPIPE
 286                                 db8500_sia_pipe_reg: db8500_sia_pipe {
 287                                         regulator-compatible = "db8500_sia_pipe";
 288                                         regulator-name = "db8500-sia-pipe";
 289                                 };
 290
 291                                 // DB8500_REGULATOR_SWITCH_SGA
 292                                 db8500_sga_reg: db8500_sga {
 293                                         regulator-compatible = "db8500_sga";
 294                                         regulator-name = "db8500-sga";
 295                                         vin-supply = <&db8500_vape_reg>;
 296                                 };
 297
 298                                 // DB8500_REGULATOR_SWITCH_B2R2_MCDE
 299                                 db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
 300                                         regulator-compatible = "db8500_b2r2_mcde";
 301                                         regulator-name = "db8500-b2r2-mcde";
 302                                         vin-supply = <&db8500_vape_reg>;
 303                                 };
 304
 305                                 // DB8500_REGULATOR_SWITCH_ESRAM12
 306                                 db8500_esram12_reg: db8500_esram12 {
 307                                         regulator-compatible = "db8500_esram12";
 308                                         regulator-name = "db8500-esram12";
 309                                 };
 310
 311                                 // DB8500_REGULATOR_SWITCH_ESRAM12RET
 312                                 db8500_esram12_ret_reg: db8500_esram12_ret {
 313                                         regulator-compatible = "db8500_esram12_ret";
 314                                         regulator-name = "db8500-esram12-ret";
 315                                 };
 316
 317                                 // DB8500_REGULATOR_SWITCH_ESRAM34
 318                                 db8500_esram34_reg: db8500_esram34 {
 319                                         regulator-compatible = "db8500_esram34";
 320                                         regulator-name = "db8500-esram34";
 321                                 };
 322
 323                                 // DB8500_REGULATOR_SWITCH_ESRAM34RET
 324                                 db8500_esram34_ret_reg: db8500_esram34_ret {
 325                                         regulator-compatible = "db8500_esram34_ret";
 326                                         regulator-name = "db8500-esram34-ret";
 327                                 };
 328                         };
 329
 330                         ab8500@5 {
 331                                 compatible = "stericsson,ab8500";
 332                                 reg = <5>; /* mailbox 5 is i2c */
 333                                 interrupts = <0 40 0x4>;
 334
 335                                 ab8500-regulators {
 336                                         compatible = "stericsson,ab8500-regulator";
 337
 338                                         // supplies to the display/camera
 339                                         ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 340                                                 regulator-compatible = "ab8500_ldo_aux1";
 341                                                 regulator-name = "V-DISPLAY";
 342                                                 regulator-min-microvolt = <2500000>;
 343                                                 regulator-max-microvolt = <2900000>;
 344                                                 regulator-boot-on;
 345                                                 /* BUG: If turned off MMC will be affected. */
 346                                                 regulator-always-on;
 347                                         };
 348
 349                                         // supplies to the on-board eMMC
 350                                         ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 351                                                 regulator-compatible = "ab8500_ldo_aux2";
 352                                                 regulator-name = "V-eMMC1";
 353                                                 regulator-min-microvolt = <1100000>;
 354                                                 regulator-max-microvolt = <3300000>;
 355                                         };
 356
 357                                         // supply for VAUX3; SDcard slots
 358                                         ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 359                                                 regulator-compatible = "ab8500_ldo_aux3";
 360                                                 regulator-name = "V-MMC-SD";
 361                                                 regulator-min-microvolt = <1100000>;
 362                                                 regulator-max-microvolt = <3300000>;
 363                                         };
 364
 365                                         // supply for v-intcore12; VINTCORE12 LDO
 366                                         ab8500_ldo_initcore_reg: ab8500_ldo_initcore {
 367                                                 regulator-compatible = "ab8500_ldo_initcore";
 368                                                 regulator-name = "V-INTCORE";
 369                                         };
 370
 371                                         // supply for tvout; gpadc; TVOUT LDO
 372                                         ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
 373                                                 regulator-compatible = "ab8500_ldo_tvout";
 374                                                 regulator-name = "V-TVOUT";
 375                                         };
 376
 377                                         // supply for ab8500-usb; USB LDO
 378                                         ab8500_ldo_usb_reg: ab8500_ldo_usb {
 379                                                 regulator-compatible = "ab8500_ldo_usb";
 380                                                 regulator-name = "dummy";
 381                                         };
 382
 383                                         // supply for ab8500-vaudio; VAUDIO LDO
 384                                         ab8500_ldo_audio_reg: ab8500_ldo_audio {
 385                                                 regulator-compatible = "ab8500_ldo_audio";
 386                                                 regulator-name = "V-AUD";
 387                                         };
 388
 389                                         // supply for v-anamic1 VAMic1-LDO
 390                                         ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 391                                                 regulator-compatible = "ab8500_ldo_anamic1";
 392                                                 regulator-name = "V-AMIC1";
 393                                         };
 394
 395                                         // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
 396                                         ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 {
 397                                                 regulator-compatible = "ab8500_ldo_amamic2";
 398                                                 regulator-name = "V-AMIC2";
 399                                         };
 400
 401                                         // supply for v-dmic; VDMIC LDO
 402                                         ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
 403                                                 regulator-compatible = "ab8500_ldo_dmic";
 404                                                 regulator-name = "V-DMIC";
 405                                         };
 406
 407                                         // supply for U8500 CSI/DSI; VANA LDO
 408                                         ab8500_ldo_ana_reg: ab8500_ldo_ana {
 409                                                 regulator-compatible = "ab8500_ldo_ana";
 410                                                 regulator-name = "V-CSI/DSI";
 411                                         };
 412                                 };
 413                         };
 414                 };
 415
 416                 i2c@80004000 {
 417                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 418                         reg = <0x80004000 0x1000>;
 419                         interrupts = <0 21 0x4>;
 420                         #address-cells = <1>;
 421                         #size-cells = <0>;
 422                 };
 423
 424                 i2c@80122000 {
 425                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 426                         reg = <0x80122000 0x1000>;
 427                         interrupts = <0 22 0x4>;
 428                         #address-cells = <1>;
 429                         #size-cells = <0>;
 430                 };
 431
 432                 i2c@80128000 {
 433                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 434                         reg = <0x80128000 0x1000>;
 435                         interrupts = <0 55 0x4>;
 436                         #address-cells = <1>;
 437                         #size-cells = <0>;
 438                 };
 439
 440                 i2c@80110000 {
 441                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 442                         reg = <0x80110000 0x1000>;
 443                         interrupts = <0 12 0x4>;
 444                         #address-cells = <1>;
 445                         #size-cells = <0>;
 446                 };
 447
 448                 i2c@8012a000 {
 449                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 450                         reg = <0x8012a000 0x1000>;
 451                         interrupts = <0 51 0x4>;
 452                         #address-cells = <1>;
 453                         #size-cells = <0>;
 454                 };
 455
 456                 ssp@80002000 {
 457                         compatible = "arm,pl022", "arm,primecell";
 458                         reg = <80002000 0x1000>;
 459                         interrupts = <0 14 0x4>;
 460                         #address-cells = <1>;
 461                         #size-cells = <0>;
 462                         status = "disabled";
 463
 464                         // Add one of these for each child device
 465                         cs-gpios = <&gpio0 31 0x4 &gpio4 14 0x4 &gpio4 16 0x4
 466                                     &gpio6 22 0x4 &gpio7 0 0x4>;
 467
 468                 };
 469
 470                 uart@80120000 {
 471                         compatible = "arm,pl011", "arm,primecell";
 472                         reg = <0x80120000 0x1000>;
 473                         interrupts = <0 11 0x4>;
 474                         status = "disabled";
 475                 };
 476                 uart@80121000 {
 477                         compatible = "arm,pl011", "arm,primecell";
 478                         reg = <0x80121000 0x1000>;
 479                         interrupts = <0 19 0x4>;
 480                         status = "disabled";
 481                 };
 482                 uart@80007000 {
 483                         compatible = "arm,pl011", "arm,primecell";
 484                         reg = <0x80007000 0x1000>;
 485                         interrupts = <0 26 0x4>;
 486                         status = "disabled";
 487                 };
 488
 489                 sdi@80126000 {
 490                         compatible = "arm,pl18x", "arm,primecell";
 491                         reg = <0x80126000 0x1000>;
 492                         interrupts = <0 60 0x4>;
 493                         status = "disabled";
 494                 };
 495                 sdi@80118000 {
 496                         compatible = "arm,pl18x", "arm,primecell";
 497                         reg = <0x80118000 0x1000>;
 498                         interrupts = <0 50 0x4>;
 499                         status = "disabled";
 500                 };
 501                 sdi@80005000 {
 502                         compatible = "arm,pl18x", "arm,primecell";
 503                         reg = <0x80005000 0x1000>;
 504                         interrupts = <0 41 0x4>;
 505                         status = "disabled";
 506                 };
 507                 sdi@80119000 {
 508                         compatible = "arm,pl18x", "arm,primecell";
 509                         reg = <0x80119000 0x1000>;
 510                         interrupts = <0 59 0x4>;
 511                         status = "disabled";
 512                 };
 513                 sdi@80114000 {
 514                         compatible = "arm,pl18x", "arm,primecell";
 515                         reg = <0x80114000 0x1000>;
 516                         interrupts = <0 99 0x4>;
 517                         status = "disabled";
 518                 };
 519                 sdi@80008000 {
 520                         compatible = "arm,pl18x", "arm,primecell";
 521                         reg = <0x80114000 0x1000>;
 522                         interrupts = <0 100 0x4>;
 523                         status = "disabled";
 524                 };
 525
 526                 external-bus@50000000 {
 527                         compatible = "simple-bus";
 528                         reg = <0x50000000 0x4000000>;
 529                         #address-cells = <1>;
 530                         #size-cells = <1>;
 531                         ranges = <0 0x50000000 0x4000000>;
 532                         status = "disabled";
 533                 };
 534         };
 535 };