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-name = "db8500-vape";
 210                                         regulator-always-on;
 211                                 };
 212
 213                                 // DB8500_REGULATOR_VARM
 214                                 db8500_varm_reg: db8500_varm {
 215                                         regulator-name = "db8500-varm";
 216                                 };
 217
 218                                 // DB8500_REGULATOR_VMODEM
 219                                 db8500_vmodem_reg: db8500_vmodem {
 220                                         regulator-name = "db8500-vmodem";
 221                                 };
 222
 223                                 // DB8500_REGULATOR_VPLL
 224                                 db8500_vpll_reg: db8500_vpll {
 225                                         regulator-name = "db8500-vpll";
 226                                 };
 227
 228                                 // DB8500_REGULATOR_VSMPS1
 229                                 db8500_vsmps1_reg: db8500_vsmps1 {
 230                                         regulator-name = "db8500-vsmps1";
 231                                 };
 232
 233                                 // DB8500_REGULATOR_VSMPS2
 234                                 db8500_vsmps2_reg: db8500_vsmps2 {
 235                                         regulator-name = "db8500-vsmps2";
 236                                 };
 237
 238                                 // DB8500_REGULATOR_VSMPS3
 239                                 db8500_vsmps3_reg: db8500_vsmps3 {
 240                                         regulator-name = "db8500-vsmps3";
 241                                 };
 242
 243                                 // DB8500_REGULATOR_VRF1
 244                                 db8500_vrf1_reg: db8500_vrf1 {
 245                                         regulator-name = "db8500-vrf1";
 246                                 };
 247
 248                                 // DB8500_REGULATOR_SWITCH_SVAMMDSP
 249                                 db8500_sva_mmdsp_reg: db8500_sva_mmdsp {
 250                                         regulator-name = "db8500-sva-mmdsp";
 251                                 };
 252
 253                                 // DB8500_REGULATOR_SWITCH_SVAMMDSPRET
 254                                 db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret {
 255                                         regulator-name = "db8500-sva-mmdsp-ret";
 256                                 };
 257
 258                                 // DB8500_REGULATOR_SWITCH_SVAPIPE
 259                                 db8500_sva_pipe_reg: db8500_sva_pipe {
 260                                         regulator-name = "db8500_sva_pipe";
 261                                 };
 262
 263                                 // DB8500_REGULATOR_SWITCH_SIAMMDSP
 264                                 db8500_sia_mmdsp_reg: db8500_sia_mmdsp {
 265                                         regulator-name = "db8500_sia_mmdsp";
 266                                 };
 267
 268                                 // DB8500_REGULATOR_SWITCH_SIAMMDSPRET
 269                                 db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret {
 270                                         regulator-name = "db8500-sia-mmdsp-ret";
 271                                 };
 272
 273                                 // DB8500_REGULATOR_SWITCH_SIAPIPE
 274                                 db8500_sia_pipe_reg: db8500_sia_pipe {
 275                                         regulator-name = "db8500-sia-pipe";
 276                                 };
 277
 278                                 // DB8500_REGULATOR_SWITCH_SGA
 279                                 db8500_sga_reg: db8500_sga {
 280                                         regulator-name = "db8500-sga";
 281                                         vin-supply = <&db8500_vape_reg>;
 282                                 };
 283
 284                                 // DB8500_REGULATOR_SWITCH_B2R2_MCDE
 285                                 db8500_b2r2_mcde_reg: db8500_b2r2_mcde {
 286                                         regulator-name = "db8500-b2r2-mcde";
 287                                         vin-supply = <&db8500_vape_reg>;
 288                                 };
 289
 290                                 // DB8500_REGULATOR_SWITCH_ESRAM12
 291                                 db8500_esram12_reg: db8500_esram12 {
 292                                         regulator-name = "db8500-esram12";
 293                                 };
 294
 295                                 // DB8500_REGULATOR_SWITCH_ESRAM12RET
 296                                 db8500_esram12_ret_reg: db8500_esram12_ret {
 297                                         regulator-name = "db8500-esram12-ret";
 298                                 };
 299
 300                                 // DB8500_REGULATOR_SWITCH_ESRAM34
 301                                 db8500_esram34_reg: db8500_esram34 {
 302                                         regulator-name = "db8500-esram34";
 303                                 };
 304
 305                                 // DB8500_REGULATOR_SWITCH_ESRAM34RET
 306                                 db8500_esram34_ret_reg: db8500_esram34_ret {
 307                                         regulator-name = "db8500-esram34-ret";
 308                                 };
 309                         };
 310
 311                         ab8500@5 {
 312                                 compatible = "stericsson,ab8500";
 313                                 reg = <5>; /* mailbox 5 is i2c */
 314                                 interrupts = <0 40 0x4>;
 315
 316                                 ab8500-gpadc {
 317                                         compatible = "stericsson,ab8500-gpadc";
 318                                         interrupts = <0 32 0x4
 319                                                       0 39 0x4>;
 320                                         interrupt-names = "HW_CONV_END", "SW_CONV_END";
 321                                         vddadc-supply = <&ab8500_ldo_tvout_reg>;
 322                                 };
 323
 324                                 ab8500-regulators {
 325                                         compatible = "stericsson,ab8500-regulator";
 326
 327                                         // supplies to the display/camera
 328                                         ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 329                                                 regulator-name = "V-DISPLAY";
 330                                                 regulator-min-microvolt = <2500000>;
 331                                                 regulator-max-microvolt = <2900000>;
 332                                                 regulator-boot-on;
 333                                                 /* BUG: If turned off MMC will be affected. */
 334                                                 regulator-always-on;
 335                                         };
 336
 337                                         // supplies to the on-board eMMC
 338                                         ab8500_ldo_aux2_reg: ab8500_ldo_aux2 {
 339                                                 regulator-name = "V-eMMC1";
 340                                                 regulator-min-microvolt = <1100000>;
 341                                                 regulator-max-microvolt = <3300000>;
 342                                         };
 343
 344                                         // supply for VAUX3; SDcard slots
 345                                         ab8500_ldo_aux3_reg: ab8500_ldo_aux3 {
 346                                                 regulator-name = "V-MMC-SD";
 347                                                 regulator-min-microvolt = <1100000>;
 348                                                 regulator-max-microvolt = <3300000>;
 349                                         };
 350
 351                                         // supply for v-intcore12; VINTCORE12 LDO
 352                                         ab8500_ldo_initcore_reg: ab8500_ldo_initcore {
 353                                                 regulator-name = "V-INTCORE";
 354                                         };
 355
 356                                         // supply for tvout; gpadc; TVOUT LDO
 357                                         ab8500_ldo_tvout_reg: ab8500_ldo_tvout {
 358                                                 regulator-name = "V-TVOUT";
 359                                         };
 360
 361                                         // supply for ab8500-usb; USB LDO
 362                                         ab8500_ldo_usb_reg: ab8500_ldo_usb {
 363                                                 regulator-name = "dummy";
 364                                         };
 365
 366                                         // supply for ab8500-vaudio; VAUDIO LDO
 367                                         ab8500_ldo_audio_reg: ab8500_ldo_audio {
 368                                                 regulator-name = "V-AUD";
 369                                         };
 370
 371                                         // supply for v-anamic1 VAMic1-LDO
 372                                         ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 {
 373                                                 regulator-name = "V-AMIC1";
 374                                         };
 375
 376                                         // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1
 377                                         ab8500_ldo_amamic2_reg: ab8500_ldo_amamic2 {
 378                                                 regulator-name = "V-AMIC2";
 379                                         };
 380
 381                                         // supply for v-dmic; VDMIC LDO
 382                                         ab8500_ldo_dmic_reg: ab8500_ldo_dmic {
 383                                                 regulator-name = "V-DMIC";
 384                                         };
 385
 386                                         // supply for U8500 CSI/DSI; VANA LDO
 387                                         ab8500_ldo_ana_reg: ab8500_ldo_ana {
 388                                                 regulator-name = "V-CSI/DSI";
 389                                         };
 390                                 };
 391                         };
 392                 };
 393
 394                 i2c@80004000 {
 395                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 396                         reg = <0x80004000 0x1000>;
 397                         interrupts = <0 21 0x4>;
 398                         #address-cells = <1>;
 399                         #size-cells = <0>;
 400                 };
 401
 402                 i2c@80122000 {
 403                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 404                         reg = <0x80122000 0x1000>;
 405                         interrupts = <0 22 0x4>;
 406                         #address-cells = <1>;
 407                         #size-cells = <0>;
 408                 };
 409
 410                 i2c@80128000 {
 411                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 412                         reg = <0x80128000 0x1000>;
 413                         interrupts = <0 55 0x4>;
 414                         #address-cells = <1>;
 415                         #size-cells = <0>;
 416                 };
 417
 418                 i2c@80110000 {
 419                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 420                         reg = <0x80110000 0x1000>;
 421                         interrupts = <0 12 0x4>;
 422                         #address-cells = <1>;
 423                         #size-cells = <0>;
 424                 };
 425
 426                 i2c@8012a000 {
 427                         compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
 428                         reg = <0x8012a000 0x1000>;
 429                         interrupts = <0 51 0x4>;
 430                         #address-cells = <1>;
 431                         #size-cells = <0>;
 432                 };
 433
 434                 ssp@80002000 {
 435                         compatible = "arm,pl022", "arm,primecell";
 436                         reg = <80002000 0x1000>;
 437                         interrupts = <0 14 0x4>;
 438                         #address-cells = <1>;
 439                         #size-cells = <0>;
 440                         status = "disabled";
 441
 442                         // Add one of these for each child device
 443                         cs-gpios = <&gpio0 31 0x4 &gpio4 14 0x4 &gpio4 16 0x4
 444                                     &gpio6 22 0x4 &gpio7 0 0x4>;
 445
 446                 };
 447
 448                 uart@80120000 {
 449                         compatible = "arm,pl011", "arm,primecell";
 450                         reg = <0x80120000 0x1000>;
 451                         interrupts = <0 11 0x4>;
 452                         status = "disabled";
 453                 };
 454                 uart@80121000 {
 455                         compatible = "arm,pl011", "arm,primecell";
 456                         reg = <0x80121000 0x1000>;
 457                         interrupts = <0 19 0x4>;
 458                         status = "disabled";
 459                 };
 460                 uart@80007000 {
 461                         compatible = "arm,pl011", "arm,primecell";
 462                         reg = <0x80007000 0x1000>;
 463                         interrupts = <0 26 0x4>;
 464                         status = "disabled";
 465                 };
 466
 467                 sdi@80126000 {
 468                         compatible = "arm,pl18x", "arm,primecell";
 469                         reg = <0x80126000 0x1000>;
 470                         interrupts = <0 60 0x4>;
 471                         status = "disabled";
 472                 };
 473                 sdi@80118000 {
 474                         compatible = "arm,pl18x", "arm,primecell";
 475                         reg = <0x80118000 0x1000>;
 476                         interrupts = <0 50 0x4>;
 477                         status = "disabled";
 478                 };
 479                 sdi@80005000 {
 480                         compatible = "arm,pl18x", "arm,primecell";
 481                         reg = <0x80005000 0x1000>;
 482                         interrupts = <0 41 0x4>;
 483                         status = "disabled";
 484                 };
 485                 sdi@80119000 {
 486                         compatible = "arm,pl18x", "arm,primecell";
 487                         reg = <0x80119000 0x1000>;
 488                         interrupts = <0 59 0x4>;
 489                         status = "disabled";
 490                 };
 491                 sdi@80114000 {
 492                         compatible = "arm,pl18x", "arm,primecell";
 493                         reg = <0x80114000 0x1000>;
 494                         interrupts = <0 99 0x4>;
 495                         status = "disabled";
 496                 };
 497                 sdi@80008000 {
 498                         compatible = "arm,pl18x", "arm,primecell";
 499                         reg = <0x80114000 0x1000>;
 500                         interrupts = <0 100 0x4>;
 501                         status = "disabled";
 502                 };
 503
 504                 external-bus@50000000 {
 505                         compatible = "simple-bus";
 506                         reg = <0x50000000 0x4000000>;
 507                         #address-cells = <1>;
 508                         #size-cells = <1>;
 509                         ranges = <0 0x50000000 0x4000000>;
 510                         status = "disabled";
 511                 };
 512         };
 513 };