arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 // Copyright 2020 IBM Corp.
   3 /dts-v1/;
   4
   5 #include "aspeed-g6.dtsi"
   6 #include <dt-bindings/gpio/aspeed-gpio.h>
   7 #include <dt-bindings/i2c/i2c.h>
   8 #include <dt-bindings/leds/leds-pca955x.h>
   9
  10 / {
  11         model = "Everest";
  12         compatible = "ibm,everest-bmc", "aspeed,ast2600";
  13
  14         aliases {
  15                 i2c100 = &cfam0_i2c0;
  16                 i2c101 = &cfam0_i2c1;
  17                 i2c110 = &cfam0_i2c10;
  18                 i2c111 = &cfam0_i2c11;
  19                 i2c112 = &cfam0_i2c12;
  20                 i2c113 = &cfam0_i2c13;
  21                 i2c114 = &cfam0_i2c14;
  22                 i2c115 = &cfam0_i2c15;
  23                 i2c202 = &cfam1_i2c2;
  24                 i2c203 = &cfam1_i2c3;
  25                 i2c210 = &cfam1_i2c10;
  26                 i2c211 = &cfam1_i2c11;
  27                 i2c214 = &cfam1_i2c14;
  28                 i2c215 = &cfam1_i2c15;
  29                 i2c216 = &cfam1_i2c16;
  30                 i2c217 = &cfam1_i2c17;
  31                 i2c300 = &cfam2_i2c0;
  32                 i2c301 = &cfam2_i2c1;
  33                 i2c310 = &cfam2_i2c10;
  34                 i2c311 = &cfam2_i2c11;
  35                 i2c312 = &cfam2_i2c12;
  36                 i2c313 = &cfam2_i2c13;
  37                 i2c314 = &cfam2_i2c14;
  38                 i2c315 = &cfam2_i2c15;
  39                 i2c402 = &cfam3_i2c2;
  40                 i2c403 = &cfam3_i2c3;
  41                 i2c410 = &cfam3_i2c10;
  42                 i2c411 = &cfam3_i2c11;
  43                 i2c414 = &cfam3_i2c14;
  44                 i2c415 = &cfam3_i2c15;
  45                 i2c416 = &cfam3_i2c16;
  46                 i2c417 = &cfam3_i2c17;
  47                 i2c500 = &cfam4_i2c0;
  48                 i2c501 = &cfam4_i2c1;
  49                 i2c510 = &cfam4_i2c10;
  50                 i2c511 = &cfam4_i2c11;
  51                 i2c512 = &cfam4_i2c12;
  52                 i2c513 = &cfam4_i2c13;
  53                 i2c514 = &cfam4_i2c14;
  54                 i2c515 = &cfam4_i2c15;
  55                 i2c602 = &cfam5_i2c2;
  56                 i2c603 = &cfam5_i2c3;
  57                 i2c610 = &cfam5_i2c10;
  58                 i2c611 = &cfam5_i2c11;
  59                 i2c614 = &cfam5_i2c14;
  60                 i2c615 = &cfam5_i2c15;
  61                 i2c616 = &cfam5_i2c16;
  62                 i2c617 = &cfam5_i2c17;
  63                 i2c700 = &cfam6_i2c0;
  64                 i2c701 = &cfam6_i2c1;
  65                 i2c710 = &cfam6_i2c10;
  66                 i2c711 = &cfam6_i2c11;
  67                 i2c712 = &cfam6_i2c12;
  68                 i2c713 = &cfam6_i2c13;
  69                 i2c714 = &cfam6_i2c14;
  70                 i2c715 = &cfam6_i2c15;
  71                 i2c802 = &cfam7_i2c2;
  72                 i2c803 = &cfam7_i2c3;
  73                 i2c810 = &cfam7_i2c10;
  74                 i2c811 = &cfam7_i2c11;
  75                 i2c814 = &cfam7_i2c14;
  76                 i2c815 = &cfam7_i2c15;
  77                 i2c816 = &cfam7_i2c16;
  78                 i2c817 = &cfam7_i2c17;
  79
  80                 i2c16 = &i2c4mux0chn0;
  81                 i2c17 = &i2c4mux0chn1;
  82                 i2c18 = &i2c4mux0chn2;
  83                 i2c19 = &i2c5mux0chn0;
  84                 i2c20 = &i2c5mux0chn1;
  85                 i2c21 = &i2c5mux0chn2;
  86                 i2c22 = &i2c5mux0chn3;
  87                 i2c23 = &i2c6mux0chn0;
  88                 i2c24 = &i2c6mux0chn1;
  89                 i2c25 = &i2c6mux0chn2;
  90                 i2c26 = &i2c6mux0chn3;
  91                 i2c27 = &i2c14mux0chn0;
  92                 i2c28 = &i2c14mux0chn1;
  93                 i2c29 = &i2c14mux0chn2;
  94                 i2c30 = &i2c14mux0chn3;
  95                 i2c31 = &i2c14mux1chn0;
  96                 i2c32 = &i2c14mux1chn1;
  97                 i2c33 = &i2c14mux1chn2;
  98                 i2c34 = &i2c14mux1chn3;
  99
 100                 serial4 = &uart5;
 101
 102                 spi10 = &cfam0_spi0;
 103                 spi11 = &cfam0_spi1;
 104                 spi12 = &cfam0_spi2;
 105                 spi13 = &cfam0_spi3;
 106                 spi20 = &cfam1_spi0;
 107                 spi21 = &cfam1_spi1;
 108                 spi22 = &cfam1_spi2;
 109                 spi23 = &cfam1_spi3;
 110                 spi30 = &cfam2_spi0;
 111                 spi31 = &cfam2_spi1;
 112                 spi32 = &cfam2_spi2;
 113                 spi33 = &cfam2_spi3;
 114                 spi40 = &cfam3_spi0;
 115                 spi41 = &cfam3_spi1;
 116                 spi42 = &cfam3_spi2;
 117                 spi43 = &cfam3_spi3;
 118                 spi50 = &cfam4_spi0;
 119                 spi51 = &cfam4_spi1;
 120                 spi52 = &cfam4_spi2;
 121                 spi53 = &cfam4_spi3;
 122                 spi60 = &cfam5_spi0;
 123                 spi61 = &cfam5_spi1;
 124                 spi62 = &cfam5_spi2;
 125                 spi63 = &cfam5_spi3;
 126                 spi70 = &cfam6_spi0;
 127                 spi71 = &cfam6_spi1;
 128                 spi72 = &cfam6_spi2;
 129                 spi73 = &cfam6_spi3;
 130                 spi80 = &cfam7_spi0;
 131                 spi81 = &cfam7_spi1;
 132                 spi82 = &cfam7_spi2;
 133                 spi83 = &cfam7_spi3;
 134         };
 135
 136         chosen {
 137                 stdout-path = &uart5;
 138                 bootargs = "console=ttyS4,115200n8";
 139         };
 140
 141         memory@80000000 {
 142                 device_type = "memory";
 143                 reg = <0x80000000 0x40000000>;
 144         };
 145
 146         reserved-memory {
 147                 #address-cells = <1>;
 148                 #size-cells = <1>;
 149                 ranges;
 150
 151                 /* LPC FW cycle bridge region requires natural alignment */
 152                 flash_memory: region@b8000000 {
 153                         no-map;
 154                         reg = <0xb8000000 0x04000000>; /* 64M */
 155                 };
 156
 157                 /* 48MB region from the end of flash to start of vga memory */
 158                 ramoops@bc000000 {
 159                         compatible = "ramoops";
 160                         reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */
 161                         record-size = <0x8000>;
 162                         console-size = <0x8000>;
 163                         pmsg-size = <0x8000>;
 164                         max-reason = <3>; /* KMSG_DUMP_EMERG */
 165                 };
 166
 167                 /* VGA region is dictated by hardware strapping */
 168                 vga_memory: region@bf000000 {
 169                         no-map;
 170                         compatible = "shared-dma-pool";
 171                         reg = <0xbf000000 0x01000000>; /* 16M */
 172                 };
 173         };
 174
 175         gpio-keys-polled {
 176                 compatible = "gpio-keys-polled";
 177                 #address-cells = <1>;
 178                 #size-cells = <0>;
 179                 poll-interval = <1000>;
 180
 181                 fan0-presence {
 182                         label = "fan0-presence";
 183                         gpios = <&pca0 15 GPIO_ACTIVE_LOW>;
 184                         linux,code = <15>;
 185                 };
 186
 187                 fan1-presence {
 188                         label = "fan1-presence";
 189                         gpios = <&pca0 14 GPIO_ACTIVE_LOW>;
 190                         linux,code = <14>;
 191                 };
 192
 193                 fan2-presence {
 194                         label = "fan2-presence";
 195                         gpios = <&pca0 13 GPIO_ACTIVE_LOW>;
 196                         linux,code = <13>;
 197                 };
 198
 199                 fan3-presence {
 200                         label = "fan3-presence";
 201                         gpios = <&pca0 12 GPIO_ACTIVE_LOW>;
 202                         linux,code = <12>;
 203                 };
 204         };
 205 };
 206
 207 &gpio0 {
 208         gpio-line-names =
 209         /*A0-A7*/       "","","","","","","","",
 210         /*B0-B7*/       "USERSPACE_RSTIND_BUFF","","","","","","","",
 211         /*C0-C7*/       "","","","","","","","",
 212         /*D0-D7*/       "","","","","","","","",
 213         /*E0-E7*/       "","","","","","","","",
 214         /*F0-F7*/       "PIN_HOLE_RESET_IN_N","","",
 215                                 "PIN_HOLE_RESET_OUT_N","","","","",
 216         /*G0-G7*/       "","","","","","","","",
 217         /*H0-H7*/       "","","","","","","","",
 218         /*I0-I7*/       "","","","","","","","",
 219         /*J0-J7*/       "","","","","","","","",
 220         /*K0-K7*/       "","","","","","","","",
 221         /*L0-L7*/       "","","","","","","","",
 222         /*M0-M7*/       "","","","","","","","",
 223         /*N0-N7*/       "","","","","","","","",
 224         /*O0-O7*/       "","","","","","","","",
 225         /*P0-P7*/       "","","","","","","","",
 226         /*Q0-Q7*/       "","","","","","","","",
 227         /*R0-R7*/       "","","","","","I2C_FLASH_MICRO_N","","",
 228         /*S0-S7*/       "","","","","","","","",
 229         /*T0-T7*/       "","","","","","","","",
 230         /*U0-U7*/       "","","","","","","","",
 231         /*V0-V7*/       "","BMC_3RESTART_ATTEMPT_P","","","","","","",
 232         /*W0-W7*/       "","","","","","","","",
 233         /*X0-X7*/       "","","","","","","","",
 234         /*Y0-Y7*/       "","","","","","","","",
 235         /*Z0-Z7*/   "","","","","","","","";
 236 };
 237
 238 &i2c0 {
 239         status = "okay";
 240
 241         eeprom@51 {
 242                 compatible = "atmel,24c64";
 243                 reg = <0x51>;
 244         };
 245
 246         pca1: pca9552@62 {
 247                 compatible = "nxp,pca9552";
 248                 reg = <0x62>;
 249                 #address-cells = <1>;
 250                 #size-cells = <0>;
 251
 252                 gpio-controller;
 253                 #gpio-cells = <2>;
 254
 255                 gpio-line-names =
 256                         "presence-ps0",
 257                         "presence-ps1",
 258                         "presence-ps2",
 259                         "presence-ps3",
 260                         "presence-pdb",
 261                         "presence-tpm",
 262                         "", "",
 263                         "presence-cp0",
 264                         "presence-cp1",
 265                         "presence-cp2",
 266                         "presence-cp3",
 267                         "presence-dasd",
 268                         "presence-lcd-op",
 269                         "presence-base-op",
 270                         "";
 271
 272                 gpio@0 {
 273                         reg = <0>;
 274                         type = <PCA955X_TYPE_GPIO>;
 275                 };
 276
 277                 gpio@01 {
 278                         reg = <1>;
 279                         type = <PCA955X_TYPE_GPIO>;
 280                 };
 281
 282                 gpio@2 {
 283                         reg = <2>;
 284                         type = <PCA955X_TYPE_GPIO>;
 285                 };
 286
 287                 gpio@3 {
 288                         reg = <3>;
 289                         type = <PCA955X_TYPE_GPIO>;
 290                 };
 291
 292                 gpio@4 {
 293                         reg = <4>;
 294                         type = <PCA955X_TYPE_GPIO>;
 295                 };
 296
 297                 gpio@5 {
 298                         reg = <5>;
 299                         type = <PCA955X_TYPE_GPIO>;
 300                 };
 301
 302                 gpio@6 {
 303                         reg = <6>;
 304                         type = <PCA955X_TYPE_GPIO>;
 305                 };
 306
 307                 gpio@7 {
 308                         reg = <7>;
 309                         type = <PCA955X_TYPE_GPIO>;
 310                 };
 311
 312                 gpio@8 {
 313                         reg = <8>;
 314                         type = <PCA955X_TYPE_GPIO>;
 315                 };
 316
 317                 gpio@9 {
 318                         reg = <9>;
 319                         type = <PCA955X_TYPE_GPIO>;
 320                 };
 321
 322                 gpio@10 {
 323                         reg = <10>;
 324                         type = <PCA955X_TYPE_GPIO>;
 325                 };
 326
 327                 gpio@11 {
 328                         reg = <11>;
 329                         type = <PCA955X_TYPE_GPIO>;
 330                 };
 331
 332                 gpio@12 {
 333                         reg = <12>;
 334                         type = <PCA955X_TYPE_GPIO>;
 335                 };
 336
 337                 gpio@13 {
 338                         reg = <13>;
 339                         type = <PCA955X_TYPE_GPIO>;
 340                 };
 341
 342                 gpio@14 {
 343                         reg = <14>;
 344                         type = <PCA955X_TYPE_GPIO>;
 345                 };
 346
 347                 gpio@15 {
 348                         reg = <15>;
 349                         type = <PCA955X_TYPE_GPIO>;
 350                 };
 351         };
 352 };
 353
 354 &i2c1 {
 355         status = "okay";
 356
 357         pca2: pca9552@61 {
 358                 compatible = "nxp,pca9552";
 359                 reg = <0x61>;
 360                 #address-cells = <1>;
 361                 #size-cells = <0>;
 362
 363                 gpio-controller;
 364                 #gpio-cells = <2>;
 365
 366                 gpio-line-names =
 367                         "presence-cable-card1",
 368                         "presence-cable-card2",
 369                         "presence-cable-card3",
 370                         "presence-cable-card4",
 371                         "presence-cable-card5",
 372                         "expander-cable-card1",
 373                         "expander-cable-card2",
 374                         "expander-cable-card3",
 375                         "expander-cable-card4",
 376                         "expander-cable-card5";
 377
 378                 gpio@0 {
 379                         reg = <0>;
 380                         type = <PCA955X_TYPE_GPIO>;
 381                 };
 382
 383                 gpio@1 {
 384                         reg = <1>;
 385                         type = <PCA955X_TYPE_GPIO>;
 386                 };
 387
 388                 gpio@2 {
 389                         reg = <2>;
 390                         type = <PCA955X_TYPE_GPIO>;
 391                 };
 392
 393                 gpio@3 {
 394                         reg = <3>;
 395                         type = <PCA955X_TYPE_GPIO>;
 396                 };
 397
 398                 gpio@4 {
 399                         reg = <4>;
 400                         type = <PCA955X_TYPE_GPIO>;
 401                 };
 402
 403                 gpio@5 {
 404                         reg = <5>;
 405                         type = <PCA955X_TYPE_GPIO>;
 406                 };
 407
 408                 gpio@6 {
 409                         reg = <6>;
 410                         type = <PCA955X_TYPE_GPIO>;
 411                 };
 412
 413                 gpio@7 {
 414                         reg = <7>;
 415                         type = <PCA955X_TYPE_GPIO>;
 416                 };
 417
 418                 gpio@8 {
 419                         reg = <8>;
 420                         type = <PCA955X_TYPE_GPIO>;
 421                 };
 422
 423                 gpio@9 {
 424                         reg = <9>;
 425                         type = <PCA955X_TYPE_GPIO>;
 426                 };
 427
 428         };
 429
 430         pca3: pca9552@62 {
 431                 compatible = "nxp,pca9552";
 432                 reg = <0x62>;
 433                 #address-cells = <1>;
 434                 #size-cells = <0>;
 435
 436                 gpio-controller;
 437                 #gpio-cells = <2>;
 438
 439                 gpio-line-names =
 440                         "presence-cable-card6",
 441                         "presence-cable-card7",
 442                         "presence-cable-card8",
 443                         "presence-cable-card9",
 444                         "presence-cable-card10",
 445                         "presence-cable-card11",
 446                         "expander-cable-card6",
 447                         "expander-cable-card7",
 448                         "expander-cable-card8",
 449                         "expander-cable-card9",
 450                         "expander-cable-card10",
 451                         "expander-cable-card11";
 452
 453                 gpio@0 {
 454                         reg = <0>;
 455                         type = <PCA955X_TYPE_GPIO>;
 456                 };
 457
 458                 gpio@1 {
 459                         reg = <1>;
 460                         type = <PCA955X_TYPE_GPIO>;
 461                 };
 462
 463                 gpio@2 {
 464                         reg = <2>;
 465                         type = <PCA955X_TYPE_GPIO>;
 466                 };
 467
 468                 gpio@3 {
 469                         reg = <3>;
 470                         type = <PCA955X_TYPE_GPIO>;
 471                 };
 472
 473                 gpio@4 {
 474                         reg = <4>;
 475                         type = <PCA955X_TYPE_GPIO>;
 476                 };
 477
 478                 gpio@5 {
 479                         reg = <5>;
 480                         type = <PCA955X_TYPE_GPIO>;
 481                 };
 482
 483                 gpio@6 {
 484                         reg = <6>;
 485                         type = <PCA955X_TYPE_GPIO>;
 486                 };
 487
 488                 gpio@7 {
 489                         reg = <7>;
 490                         type = <PCA955X_TYPE_GPIO>;
 491                 };
 492
 493                 gpio@8 {
 494                         reg = <8>;
 495                         type = <PCA955X_TYPE_GPIO>;
 496                 };
 497
 498                 gpio@9 {
 499                         reg = <9>;
 500                         type = <PCA955X_TYPE_GPIO>;
 501                 };
 502
 503                 gpio@10 {
 504                         reg = <10>;
 505                         type = <PCA955X_TYPE_GPIO>;
 506                 };
 507
 508                 gpio@11 {
 509                         reg = <11>;
 510                         type = <PCA955X_TYPE_GPIO>;
 511                 };
 512
 513         };
 514
 515 };
 516
 517 &i2c2 {
 518         status = "okay";
 519 };
 520
 521 &i2c3 {
 522         status = "okay";
 523
 524         eeprom@54 {
 525                 compatible = "atmel,24c128";
 526                 reg = <0x54>;
 527         };
 528
 529         power-supply@68 {
 530                 compatible = "ibm,cffps";
 531                 reg = <0x68>;
 532         };
 533
 534         power-supply@69 {
 535                 compatible = "ibm,cffps";
 536                 reg = <0x69>;
 537         };
 538
 539         power-supply@6a {
 540                 compatible = "ibm,cffps";
 541                 reg = <0x6a>;
 542         };
 543
 544         power-supply@6b {
 545                 compatible = "ibm,cffps";
 546                 reg = <0x6b>;
 547         };
 548 };
 549
 550 &i2c4 {
 551         status = "okay";
 552
 553         i2c-switch@70 {
 554                 compatible = "nxp,pca9546";
 555                 reg = <0x70>;
 556                 #address-cells = <1>;
 557                 #size-cells = <0>;
 558                 status = "okay";
 559                 i2c-mux-idle-disconnect;
 560
 561                 i2c4mux0chn0: i2c@0 {
 562                         #address-cells = <1>;
 563                         #size-cells = <0>;
 564                         reg = <0>;
 565                         eeprom@52 {
 566                                 compatible = "atmel,24c64";
 567                                 reg = <0x52>;
 568                         };
 569                 };
 570
 571                 i2c4mux0chn1: i2c@1 {
 572                         #address-cells = <1>;
 573                         #size-cells = <0>;
 574                         reg = <1>;
 575                         eeprom@50 {
 576                                 compatible = "atmel,24c64";
 577                                 reg = <0x50>;
 578                         };
 579                 };
 580
 581                 i2c4mux0chn2: i2c@2 {
 582                         #address-cells = <1>;
 583                         #size-cells = <0>;
 584                         reg = <2>;
 585                         eeprom@51 {
 586                                 compatible = "atmel,24c64";
 587                                 reg = <0x51>;
 588                         };
 589                 };
 590         };
 591 };
 592
 593 &i2c5 {
 594         status = "okay";
 595
 596         i2c-switch@70 {
 597                 compatible = "nxp,pca9546";
 598                 reg = <0x70>;
 599                 #address-cells = <1>;
 600                 #size-cells = <0>;
 601                 status = "okay";
 602                 i2c-mux-idle-disconnect;
 603
 604                 i2c5mux0chn0: i2c@0 {
 605                         #address-cells = <1>;
 606                         #size-cells = <0>;
 607                         reg = <0>;
 608                         eeprom@50 {
 609                                 compatible = "atmel,24c64";
 610                                 reg = <0x50>;
 611                         };
 612                 };
 613
 614                 i2c5mux0chn1: i2c@1 {
 615                         #address-cells = <1>;
 616                         #size-cells = <0>;
 617                         reg = <1>;
 618                         eeprom@51 {
 619                                 compatible = "atmel,24c64";
 620                                 reg = <0x51>;
 621                         };
 622                 };
 623
 624                 i2c5mux0chn2: i2c@2 {
 625                         #address-cells = <1>;
 626                         #size-cells = <0>;
 627                         reg = <2>;
 628                         eeprom@52 {
 629                                 compatible = "atmel,24c64";
 630                                 reg = <0x52>;
 631                         };
 632                 };
 633
 634                 i2c5mux0chn3: i2c@3 {
 635                         #address-cells = <1>;
 636                         #size-cells = <0>;
 637                         reg = <3>;
 638                         eeprom@53 {
 639                                 compatible = "atmel,24c64";
 640                                 reg = <0x53>;
 641                         };
 642                 };
 643         };
 644 };
 645
 646 &i2c6 {
 647         status = "okay";
 648
 649         i2c-switch@70 {
 650                 compatible = "nxp,pca9546";
 651                 reg = <0x70>;
 652                 #address-cells = <1>;
 653                 #size-cells = <0>;
 654                 status = "okay";
 655                 i2c-mux-idle-disconnect;
 656
 657                 i2c6mux0chn0: i2c@0 {
 658                         #address-cells = <1>;
 659                         #size-cells = <0>;
 660                         reg = <0>;
 661                         eeprom@50 {
 662                                 compatible = "atmel,24c64";
 663                                 reg = <0x50>;
 664                         };
 665                 };
 666
 667                 i2c6mux0chn1: i2c@1 {
 668                         #address-cells = <1>;
 669                         #size-cells = <0>;
 670                         reg = <1>;
 671                         eeprom@52 {
 672                                 compatible = "atmel,24c64";
 673                                 reg = <0x52>;
 674                         };
 675                 };
 676
 677                 i2c6mux0chn2: i2c@2 {
 678                         #address-cells = <1>;
 679                         #size-cells = <0>;
 680                         reg = <2>;
 681                         eeprom@53 {
 682                                 compatible = "atmel,24c64";
 683                                 reg = <0x53>;
 684                         };
 685                 };
 686
 687                 i2c6mux0chn3: i2c@3 {
 688                         #address-cells = <1>;
 689                         #size-cells = <0>;
 690                         reg = <3>;
 691                         eeprom@51 {
 692                                 compatible = "atmel,24c64";
 693                                 reg = <0x51>;
 694                         };
 695                 };
 696         };
 697 };
 698
 699 &i2c7 {
 700         status = "okay";
 701 };
 702
 703 &i2c8 {
 704         status = "okay";
 705
 706         ucd90320@11 {
 707                 compatible = "ti,ucd90320";
 708                 reg = <0x11>;
 709         };
 710
 711         rtc@32 {
 712                 compatible = "epson,rx8900";
 713                 reg = <0x32>;
 714         };
 715
 716         eeprom@51 {
 717                 compatible = "atmel,24c64";
 718                 reg = <0x51>;
 719         };
 720
 721         eeprom@50 {
 722                 compatible = "atmel,24c128";
 723                 reg = <0x50>;
 724         };
 725 };
 726
 727 &i2c9 {
 728         status = "okay";
 729
 730         eeprom@50 {
 731                 compatible = "atmel,24c128";
 732                 reg = <0x50>;
 733         };
 734
 735         eeprom@51 {
 736                 compatible = "atmel,24c128";
 737                 reg = <0x51>;
 738         };
 739
 740         eeprom@53 {
 741                 compatible = "atmel,24c128";
 742                 reg = <0x53>;
 743         };
 744
 745         eeprom@52 {
 746                 compatible = "atmel,24c128";
 747                 reg = <0x52>;
 748         };
 749 };
 750
 751 &i2c10 {
 752         status = "okay";
 753
 754         eeprom@51 {
 755                 compatible = "atmel,24c128";
 756                 reg = <0x51>;
 757         };
 758
 759         eeprom@50 {
 760                 compatible = "atmel,24c128";
 761                 reg = <0x50>;
 762         };
 763
 764         eeprom@53 {
 765                 compatible = "atmel,24c128";
 766                 reg = <0x53>;
 767         };
 768
 769         eeprom@52 {
 770                 compatible = "atmel,24c128";
 771                 reg = <0x52>;
 772         };
 773 };
 774
 775 &i2c11 {
 776         status = "okay";
 777
 778         eeprom@51 {
 779                 compatible = "atmel,24c128";
 780                 reg = <0x51>;
 781         };
 782
 783         eeprom@50 {
 784                 compatible = "atmel,24c128";
 785                 reg = <0x50>;
 786         };
 787
 788         eeprom@53 {
 789                 compatible = "atmel,24c128";
 790                 reg = <0x53>;
 791         };
 792
 793         eeprom@52 {
 794                 compatible = "atmel,24c128";
 795                 reg = <0x52>;
 796         };
 797 };
 798
 799 &i2c12 {
 800         status = "okay";
 801 };
 802
 803 &i2c13 {
 804         status = "okay";
 805
 806         eeprom@51 {
 807                 compatible = "atmel,24c128";
 808                 reg = <0x51>;
 809         };
 810
 811         eeprom@50 {
 812                 compatible = "atmel,24c128";
 813                 reg = <0x50>;
 814         };
 815
 816         eeprom@53 {
 817                 compatible = "atmel,24c128";
 818                 reg = <0x53>;
 819         };
 820
 821         eeprom@52 {
 822                 compatible = "atmel,24c128";
 823                 reg = <0x52>;
 824         };
 825 };
 826
 827 &i2c14 {
 828         status = "okay";
 829
 830         i2c-switch@70 {
 831                 compatible = "nxp,pca9546";
 832                 reg = <0x70>;
 833                 #address-cells = <1>;
 834                 #size-cells = <0>;
 835                 status = "okay";
 836                 i2c-mux-idle-disconnect;
 837
 838                 i2c14mux0chn0: i2c@0 {
 839                         #address-cells = <1>;
 840                         #size-cells = <0>;
 841                         reg = <0>;
 842                         eeprom@50 {
 843                                 compatible = "atmel,24c64";
 844                                 reg = <0x50>;
 845                         };
 846                 };
 847
 848                 i2c14mux0chn1: i2c@1 {
 849                         #address-cells = <1>;
 850                         #size-cells = <0>;
 851                         reg = <1>;
 852                         eeprom@51 {
 853                                 compatible = "atmel,24c32";
 854                                 reg = <0x51>;
 855                         };
 856                 };
 857
 858                 i2c14mux0chn2: i2c@2 {
 859                         #address-cells = <1>;
 860                         #size-cells = <0>;
 861                         reg = <2>;
 862                         eeprom@50 {
 863                                 compatible = "atmel,24c32";
 864                                 reg = <0x50>;
 865                         };
 866                 };
 867
 868                 i2c14mux0chn3: i2c@3 {
 869                         #address-cells = <1>;
 870                         #size-cells = <0>;
 871                         reg = <3>;
 872
 873                         max31785@52 {
 874                                 compatible = "maxim,max31785a";
 875                                 #address-cells = <1>;
 876                                 #size-cells = <0>;
 877                                 reg = <0x52>;
 878
 879                                 fan@0 {
 880                                         compatible = "pmbus-fan";
 881                                         reg = <0>;
 882                                         tach-pulses = <2>;
 883                                 };
 884
 885                                 fan@1 {
 886                                         compatible = "pmbus-fan";
 887                                         reg = <1>;
 888                                         tach-pulses = <2>;
 889                                 };
 890
 891                                 fan@2 {
 892                                         compatible = "pmbus-fan";
 893                                         reg = <2>;
 894                                         tach-pulses = <2>;
 895                                 };
 896
 897                                 fan@3 {
 898                                         compatible = "pmbus-fan";
 899                                         reg = <3>;
 900                                         tach-pulses = <2>;
 901                                 };
 902                         };
 903
 904                         pca0: pca9552@61 {
 905                                 compatible = "nxp,pca9552";
 906                                 #address-cells = <1>;
 907                                 #size-cells = <0>;
 908                                 reg = <0x61>;
 909
 910                                 gpio-controller;
 911                                 #gpio-cells = <2>;
 912
 913                                 gpio-line-names =
 914                                         "","","","",
 915                                         "","","","",
 916                                         "","","","",
 917                                         "presence-fan3",
 918                                         "presence-fan2",
 919                                         "presence-fan1",
 920                                         "presence-fan0";
 921
 922                                 gpio@0 {
 923                                         reg = <0>;
 924                                         type = <PCA955X_TYPE_GPIO>;
 925                                 };
 926
 927                                 gpio@1 {
 928                                         reg = <1>;
 929                                         type = <PCA955X_TYPE_GPIO>;
 930                                 };
 931
 932                                 gpio@2 {
 933                                         reg = <2>;
 934                                         type = <PCA955X_TYPE_GPIO>;
 935                                 };
 936
 937                                 gpio@3 {
 938                                         reg = <3>;
 939                                         type = <PCA955X_TYPE_GPIO>;
 940                                 };
 941
 942                                 gpio@4 {
 943                                         reg = <4>;
 944                                         type = <PCA955X_TYPE_GPIO>;
 945                                 };
 946
 947                                 gpio@5 {
 948                                         reg = <5>;
 949                                         type = <PCA955X_TYPE_GPIO>;
 950                                 };
 951
 952                                 gpio@6 {
 953                                         reg = <6>;
 954                                         type = <PCA955X_TYPE_GPIO>;
 955                                 };
 956
 957                                 gpio@7 {
 958                                         reg = <7>;
 959                                         type = <PCA955X_TYPE_GPIO>;
 960                                 };
 961
 962                                 gpio@8 {
 963                                         reg = <8>;
 964                                         type = <PCA955X_TYPE_GPIO>;
 965                                 };
 966
 967                                 gpio@9 {
 968                                         reg = <9>;
 969                                         type = <PCA955X_TYPE_GPIO>;
 970                                 };
 971
 972                                 gpio@10 {
 973                                         reg = <10>;
 974                                         type = <PCA955X_TYPE_GPIO>;
 975                                 };
 976
 977                                 gpio@11 {
 978                                         reg = <11>;
 979                                         type = <PCA955X_TYPE_GPIO>;
 980                                 };
 981
 982                                 gpio@12 {
 983                                         reg = <12>;
 984                                         type = <PCA955X_TYPE_GPIO>;
 985                                 };
 986
 987                                 gpio@13 {
 988                                         reg = <13>;
 989                                         type = <PCA955X_TYPE_GPIO>;
 990                                 };
 991
 992                                 gpio@14 {
 993                                         reg = <14>;
 994                                         type = <PCA955X_TYPE_GPIO>;
 995                                 };
 996
 997                                 gpio@15 {
 998                                         reg = <15>;
 999                                         type = <PCA955X_TYPE_GPIO>;
1000                                 };
1001                         };
1002                 };
1003         };
1004
1005         i2c-switch@71 {
1006                 compatible = "nxp,pca9546";
1007                 reg = <0x71>;
1008                 #address-cells = <1>;
1009                 #size-cells = <0>;
1010                 status = "okay";
1011                 i2c-mux-idle-disconnect;
1012
1013                 i2c14mux1chn0: i2c@0 {
1014                         #address-cells = <1>;
1015                         #size-cells = <0>;
1016                         reg = <0>;
1017                         eeprom@50 {
1018                                 compatible = "atmel,24c32";
1019                                 reg = <0x50>;
1020                         };
1021                 };
1022
1023                 i2c14mux1chn1: i2c@1 {
1024                         #address-cells = <1>;
1025                         #size-cells = <0>;
1026                         reg = <1>;
1027                         eeprom@50 {
1028                                 compatible = "atmel,24c32";
1029                                 reg = <0x50>;
1030                         };
1031                 };
1032
1033                 i2c14mux1chn2: i2c@2 {
1034                         #address-cells = <1>;
1035                         #size-cells = <0>;
1036                         reg = <2>;
1037                         eeprom@50 {
1038                                 compatible = "atmel,24c32";
1039                                 reg = <0x50>;
1040                         };
1041                 };
1042
1043                 i2c14mux1chn3: i2c@3 {
1044                         #address-cells = <1>;
1045                         #size-cells = <0>;
1046                         reg = <3>;
1047                         eeprom@50 {
1048                                 compatible = "atmel,24c32";
1049                                 reg = <0x50>;
1050                         };
1051                 };
1052         };
1053 };
1054
1055 &i2c15 {
1056         status = "okay";
1057 };
1058
1059 &ehci1 {
1060         status = "okay";
1061 };
1062
1063 &emmc_controller {
1064         status = "okay";
1065 };
1066
1067 &pinctrl_emmc_default {
1068         bias-disable;
1069 };
1070
1071 &emmc {
1072         status = "okay";
1073 };
1074
1075 &fsim0 {
1076         status = "okay";
1077
1078         #address-cells = <2>;
1079         #size-cells = <0>;
1080
1081         /*
1082          * CFAM Reset is supposed to be active low but pass1 hardware is wired
1083          * active high.
1084          */
1085         cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_HIGH>;
1086
1087         cfam@0,0 {      /* DCM0_C0 */
1088                 reg = <0 0>;
1089                 #address-cells = <1>;
1090                 #size-cells = <1>;
1091                 chip-id = <0>;
1092
1093                 scom@1000 {
1094                         compatible = "ibm,fsi2pib";
1095                         reg = <0x1000 0x400>;
1096                 };
1097
1098                 i2c@1800 {
1099                         compatible = "ibm,fsi-i2c-master";
1100                         reg = <0x1800 0x400>;
1101                         #address-cells = <1>;
1102                         #size-cells = <0>;
1103
1104                         cfam0_i2c0: i2c-bus@0 {
1105                                 reg = <0>;      /* OMI01 */
1106                         };
1107
1108                         cfam0_i2c1: i2c-bus@1 {
1109                                 reg = <1>;      /* OMI23 */
1110                         };
1111
1112                         cfam0_i2c10: i2c-bus@a {
1113                                 reg = <10>;     /* OP3A */
1114                         };
1115
1116                         cfam0_i2c11: i2c-bus@b {
1117                                 reg = <11>;     /* OP3B */
1118                         };
1119
1120                         cfam0_i2c12: i2c-bus@c {
1121                                 reg = <12>;     /* OP4A */
1122                         };
1123
1124                         cfam0_i2c13: i2c-bus@d {
1125                                 reg = <13>;     /* OP4B */
1126                         };
1127
1128                         cfam0_i2c14: i2c-bus@e {
1129                                 reg = <14>;     /* OP5A */
1130                         };
1131
1132                         cfam0_i2c15: i2c-bus@f {
1133                                 reg = <15>;     /* OP5B */
1134                         };
1135                 };
1136
1137                 fsi2spi@1c00 {
1138                         compatible = "ibm,fsi2spi";
1139                         reg = <0x1c00 0x400>;
1140                         #address-cells = <1>;
1141                         #size-cells = <0>;
1142
1143                         cfam0_spi0: spi@0 {
1144                                 reg = <0x0>;
1145                                 #address-cells = <1>;
1146                                 #size-cells = <0>;
1147
1148                                 eeprom@0 {
1149                                         at25,byte-len = <0x80000>;
1150                                         at25,addr-mode = <4>;
1151                                         at25,page-size = <256>;
1152
1153                                         compatible = "atmel,at25";
1154                                         reg = <0>;
1155                                         spi-max-frequency = <1000000>;
1156                                 };
1157                         };
1158
1159                         cfam0_spi1: spi@20 {
1160                                 reg = <0x20>;
1161                                 #address-cells = <1>;
1162                                 #size-cells = <0>;
1163
1164                                 eeprom@0 {
1165                                         at25,byte-len = <0x80000>;
1166                                         at25,addr-mode = <4>;
1167                                         at25,page-size = <256>;
1168
1169                                         compatible = "atmel,at25";
1170                                         reg = <0>;
1171                                         spi-max-frequency = <1000000>;
1172                                 };
1173                         };
1174
1175                         cfam0_spi2: spi@40 {
1176                                 reg = <0x40>;
1177                                 compatible = "ibm,fsi2spi-restricted";
1178                                 #address-cells = <1>;
1179                                 #size-cells = <0>;
1180
1181                                 eeprom@0 {
1182                                         at25,byte-len = <0x80000>;
1183                                         at25,addr-mode = <4>;
1184                                         at25,page-size = <256>;
1185
1186                                         compatible = "atmel,at25";
1187                                         reg = <0>;
1188                                         spi-max-frequency = <1000000>;
1189                                 };
1190                         };
1191
1192                         cfam0_spi3: spi@60 {
1193                                 reg = <0x60>;
1194                                 compatible = "ibm,fsi2spi-restricted";
1195                                 #address-cells = <1>;
1196                                 #size-cells = <0>;
1197
1198                                 eeprom@0 {
1199                                         at25,byte-len = <0x80000>;
1200                                         at25,addr-mode = <4>;
1201                                         at25,page-size = <256>;
1202
1203                                         compatible = "atmel,at25";
1204                                         reg = <0>;
1205                                         spi-max-frequency = <1000000>;
1206                                 };
1207                         };
1208                 };
1209
1210                 sbefifo@2400 {
1211                         compatible = "ibm,p9-sbefifo";
1212                         reg = <0x2400 0x400>;
1213                         #address-cells = <1>;
1214                         #size-cells = <0>;
1215
1216                         fsi_occ0: occ {
1217                                 compatible = "ibm,p10-occ";
1218                         };
1219                 };
1220
1221                 fsi_hub0: hub@3400 {
1222                         compatible = "fsi-master-hub";
1223                         reg = <0x3400 0x400>;
1224                         #address-cells = <2>;
1225                         #size-cells = <0>;
1226                 };
1227         };
1228 };
1229
1230 &fsi_hub0 {
1231         cfam@1,0 { /* DCM0_C1 */
1232                 reg = <1 0>;
1233                 #address-cells = <1>;
1234                 #size-cells = <1>;
1235                 chip-id = <1>;
1236
1237                 scom@1000 {
1238                         compatible = "ibm,fsi2pib";
1239                         reg = <0x1000 0x400>;
1240                 };
1241
1242                 i2c@1800 {
1243                         compatible = "ibm,fsi-i2c-master";
1244                         reg = <0x1800 0x400>;
1245                         #address-cells = <1>;
1246                         #size-cells = <0>;
1247
1248                         cfam1_i2c2: i2c-bus@2 {
1249                                 reg = <2>;      /* OMI45 */
1250                         };
1251
1252                         cfam1_i2c3: i2c-bus@3 {
1253                                 reg = <3>;      /* OMI67 */
1254                         };
1255
1256                         cfam1_i2c10: i2c-bus@a {
1257                                 reg = <10>;     /* OP3A */
1258                         };
1259
1260                         cfam1_i2c11: i2c-bus@b {
1261                                 reg = <11>;     /* OP3B */
1262                         };
1263
1264                         cfam1_i2c14: i2c-bus@e {
1265                                 reg = <14>;     /* OP5A */
1266                         };
1267
1268                         cfam1_i2c15: i2c-bus@f {
1269                                 reg = <15>;     /* OP5B */
1270                         };
1271
1272                         cfam1_i2c16: i2c-bus@10 {
1273                                 reg = <16>;     /* OP6A */
1274                         };
1275
1276                         cfam1_i2c17: i2c-bus@11 {
1277                                 reg = <17>;     /* OP6B */
1278                         };
1279                 };
1280
1281                 fsi2spi@1c00 {
1282                         compatible = "ibm,fsi2spi";
1283                         reg = <0x1c00 0x400>;
1284                         #address-cells = <1>;
1285                         #size-cells = <0>;
1286
1287                         cfam1_spi0: spi@0 {
1288                                 reg = <0x0>;
1289                                 #address-cells = <1>;
1290                                 #size-cells = <0>;
1291
1292                                 eeprom@0 {
1293                                         at25,byte-len = <0x80000>;
1294                                         at25,addr-mode = <4>;
1295                                         at25,page-size = <256>;
1296
1297                                         compatible = "atmel,at25";
1298                                         reg = <0>;
1299                                         spi-max-frequency = <1000000>;
1300                                 };
1301                         };
1302
1303                         cfam1_spi1: spi@20 {
1304                                 reg = <0x20>;
1305                                 #address-cells = <1>;
1306                                 #size-cells = <0>;
1307
1308                                 eeprom@0 {
1309                                         at25,byte-len = <0x80000>;
1310                                         at25,addr-mode = <4>;
1311                                         at25,page-size = <256>;
1312
1313                                         compatible = "atmel,at25";
1314                                         reg = <0>;
1315                                         spi-max-frequency = <1000000>;
1316                                 };
1317                         };
1318
1319                         cfam1_spi2: spi@40 {
1320                                 reg = <0x40>;
1321                                 compatible = "ibm,fsi2spi-restricted";
1322                                 #address-cells = <1>;
1323                                 #size-cells = <0>;
1324
1325                                 eeprom@0 {
1326                                         at25,byte-len = <0x80000>;
1327                                         at25,addr-mode = <4>;
1328                                         at25,page-size = <256>;
1329
1330                                         compatible = "atmel,at25";
1331                                         reg = <0>;
1332                                         spi-max-frequency = <1000000>;
1333                                 };
1334                         };
1335
1336                         cfam1_spi3: spi@60 {
1337                                 reg = <0x60>;
1338                                 compatible = "ibm,fsi2spi-restricted";
1339                                 #address-cells = <1>;
1340                                 #size-cells = <0>;
1341
1342                                 eeprom@0 {
1343                                         at25,byte-len = <0x80000>;
1344                                         at25,addr-mode = <4>;
1345                                         at25,page-size = <256>;
1346
1347                                         compatible = "atmel,at25";
1348                                         reg = <0>;
1349                                         spi-max-frequency = <1000000>;
1350                                 };
1351                         };
1352                 };
1353
1354                 sbefifo@2400 {
1355                         compatible = "ibm,p9-sbefifo";
1356                         reg = <0x2400 0x400>;
1357                         #address-cells = <1>;
1358                         #size-cells = <0>;
1359
1360                         fsi_occ1: occ {
1361                                 compatible = "ibm,p10-occ";
1362                         };
1363                 };
1364
1365                 fsi_hub1: hub@3400 {
1366                         compatible = "fsi-master-hub";
1367                         reg = <0x3400 0x400>;
1368                         #address-cells = <2>;
1369                         #size-cells = <0>;
1370
1371                         no-scan-on-init;
1372                 };
1373         };
1374
1375         cfam@2,0 { /* DCM1_C0 */
1376                 reg = <2 0>;
1377                 #address-cells = <1>;
1378                 #size-cells = <1>;
1379                 chip-id = <2>;
1380
1381                 scom@1000 {
1382                         compatible = "ibm,fsi2pib";
1383                         reg = <0x1000 0x400>;
1384                 };
1385
1386                 i2c@1800 {
1387                         compatible = "ibm,fsi-i2c-master";
1388                         reg = <0x1800 0x400>;
1389                         #address-cells = <1>;
1390                         #size-cells = <0>;
1391
1392                         cfam2_i2c0: i2c-bus@0 {
1393                                 reg = <0>;      /* OM01 */
1394                         };
1395
1396                         cfam2_i2c1: i2c-bus@1 {
1397                                 reg = <1>;      /* OM23 */
1398                         };
1399
1400                         cfam2_i2c10: i2c-bus@a {
1401                                 reg = <10>;     /* OP3A */
1402                         };
1403
1404                         cfam2_i2c11: i2c-bus@b {
1405                                 reg = <11>;     /* OP3B */
1406                         };
1407
1408                         cfam2_i2c12: i2c-bus@c {
1409                                 reg = <12>;     /* OP4A */
1410                         };
1411
1412                         cfam2_i2c13: i2c-bus@d {
1413                                 reg = <13>;     /* OP4B */
1414                         };
1415
1416                         cfam2_i2c14: i2c-bus@e {
1417                                 reg = <14>;     /* OP5A */
1418                         };
1419
1420                         cfam2_i2c15: i2c-bus@f {
1421                                 reg = <15>;     /* OP5B */
1422                         };
1423                 };
1424
1425                 fsi2spi@1c00 {
1426                         compatible = "ibm,fsi2spi";
1427                         reg = <0x1c00 0x400>;
1428                         #address-cells = <1>;
1429                         #size-cells = <0>;
1430
1431                         cfam2_spi0: spi@0 {
1432                                 reg = <0x0>;
1433                                 #address-cells = <1>;
1434                                 #size-cells = <0>;
1435
1436                                 eeprom@0 {
1437                                         at25,byte-len = <0x80000>;
1438                                         at25,addr-mode = <4>;
1439                                         at25,page-size = <256>;
1440
1441                                         compatible = "atmel,at25";
1442                                         reg = <0>;
1443                                         spi-max-frequency = <1000000>;
1444                                 };
1445                         };
1446
1447                         cfam2_spi1: spi@20 {
1448                                 reg = <0x20>;
1449                                 #address-cells = <1>;
1450                                 #size-cells = <0>;
1451
1452                                 eeprom@0 {
1453                                         at25,byte-len = <0x80000>;
1454                                         at25,addr-mode = <4>;
1455                                         at25,page-size = <256>;
1456
1457                                         compatible = "atmel,at25";
1458                                         reg = <0>;
1459                                         spi-max-frequency = <1000000>;
1460                                 };
1461                         };
1462
1463                         cfam2_spi2: spi@40 {
1464                                 reg = <0x40>;
1465                                 compatible = "ibm,fsi2spi-restricted";
1466                                 #address-cells = <1>;
1467                                 #size-cells = <0>;
1468
1469                                 eeprom@0 {
1470                                         at25,byte-len = <0x80000>;
1471                                         at25,addr-mode = <4>;
1472                                         at25,page-size = <256>;
1473
1474                                         compatible = "atmel,at25";
1475                                         reg = <0>;
1476                                         spi-max-frequency = <1000000>;
1477                                 };
1478                         };
1479
1480                         cfam2_spi3: spi@60 {
1481                                 reg = <0x60>;
1482                                 compatible = "ibm,fsi2spi-restricted";
1483                                 #address-cells = <1>;
1484                                 #size-cells = <0>;
1485
1486                                 eeprom@0 {
1487                                         at25,byte-len = <0x80000>;
1488                                         at25,addr-mode = <4>;
1489                                         at25,page-size = <256>;
1490
1491                                         compatible = "atmel,at25";
1492                                         reg = <0>;
1493                                         spi-max-frequency = <1000000>;
1494                                 };
1495                         };
1496                 };
1497
1498                 sbefifo@2400 {
1499                         compatible = "ibm,p9-sbefifo";
1500                         reg = <0x2400 0x400>;
1501                         #address-cells = <1>;
1502                         #size-cells = <0>;
1503
1504                         fsi_occ2: occ {
1505                                 compatible = "ibm,p10-occ";
1506                         };
1507                 };
1508
1509                 fsi_hub2: hub@3400 {
1510                         compatible = "fsi-master-hub";
1511                         reg = <0x3400 0x400>;
1512                         #address-cells = <2>;
1513                         #size-cells = <0>;
1514
1515                         no-scan-on-init;
1516                 };
1517         };
1518
1519         cfam@3,0 { /* DCM1_C1 */
1520                 reg = <3 0>;
1521                 #address-cells = <1>;
1522                 #size-cells = <1>;
1523                 chip-id = <3>;
1524
1525                 scom@1000 {
1526                         compatible = "ibm,fsi2pib";
1527                         reg = <0x1000 0x400>;
1528                 };
1529
1530                 i2c@1800 {
1531                         compatible = "ibm,fsi-i2c-master";
1532                         reg = <0x1800 0x400>;
1533                         #address-cells = <1>;
1534                         #size-cells = <0>;
1535
1536                         cfam3_i2c2: i2c-bus@2 {
1537                                 reg = <2>;      /* OM45 */
1538                         };
1539
1540                         cfam3_i2c3: i2c-bus@3 {
1541                                 reg = <3>;      /* OM67 */
1542                         };
1543
1544                         cfam3_i2c10: i2c-bus@a {
1545                                 reg = <10>;     /* OP3A */
1546                         };
1547
1548                         cfam3_i2c11: i2c-bus@b {
1549                                 reg = <11>;     /* OP3B */
1550                         };
1551
1552                         cfam3_i2c14: i2c-bus@e {
1553                                 reg = <14>;     /* OP5A */
1554                         };
1555
1556                         cfam3_i2c15: i2c-bus@f {
1557                                 reg = <15>;     /* OP5B */
1558                         };
1559
1560                         cfam3_i2c16: i2c-bus@10 {
1561                                 reg = <16>;     /* OP6A */
1562                         };
1563
1564                         cfam3_i2c17: i2c-bus@11 {
1565                                 reg = <17>;     /* OP6B */
1566                         };
1567                 };
1568
1569                 fsi2spi@1c00 {
1570                         compatible = "ibm,fsi2spi";
1571                         reg = <0x1c00 0x400>;
1572                         #address-cells = <1>;
1573                         #size-cells = <0>;
1574
1575                         cfam3_spi0: spi@0 {
1576                                 reg = <0x0>;
1577                                 #address-cells = <1>;
1578                                 #size-cells = <0>;
1579
1580                                 eeprom@0 {
1581                                         at25,byte-len = <0x80000>;
1582                                         at25,addr-mode = <4>;
1583                                         at25,page-size = <256>;
1584
1585                                         compatible = "atmel,at25";
1586                                         reg = <0>;
1587                                         spi-max-frequency = <1000000>;
1588                                 };
1589                         };
1590
1591                         cfam3_spi1: spi@20 {
1592                                 reg = <0x20>;
1593                                 #address-cells = <1>;
1594                                 #size-cells = <0>;
1595
1596                                 eeprom@0 {
1597                                         at25,byte-len = <0x80000>;
1598                                         at25,addr-mode = <4>;
1599                                         at25,page-size = <256>;
1600
1601                                         compatible = "atmel,at25";
1602                                         reg = <0>;
1603                                         spi-max-frequency = <1000000>;
1604                                 };
1605                         };
1606
1607                         cfam3_spi2: spi@40 {
1608                                 reg = <0x40>;
1609                                 compatible = "ibm,fsi2spi-restricted";
1610                                 #address-cells = <1>;
1611                                 #size-cells = <0>;
1612
1613                                 eeprom@0 {
1614                                         at25,byte-len = <0x80000>;
1615                                         at25,addr-mode = <4>;
1616                                         at25,page-size = <256>;
1617
1618                                         compatible = "atmel,at25";
1619                                         reg = <0>;
1620                                         spi-max-frequency = <1000000>;
1621                                 };
1622                         };
1623
1624                         cfam3_spi3: spi@60 {
1625                                 reg = <0x60>;
1626                                 compatible = "ibm,fsi2spi-restricted";
1627                                 #address-cells = <1>;
1628                                 #size-cells = <0>;
1629
1630                                 eeprom@0 {
1631                                         at25,byte-len = <0x80000>;
1632                                         at25,addr-mode = <4>;
1633                                         at25,page-size = <256>;
1634
1635                                         compatible = "atmel,at25";
1636                                         reg = <0>;
1637                                         spi-max-frequency = <1000000>;
1638                                 };
1639                         };
1640                 };
1641
1642                 sbefifo@2400 {
1643                         compatible = "ibm,p9-sbefifo";
1644                         reg = <0x2400 0x400>;
1645                         #address-cells = <1>;
1646                         #size-cells = <0>;
1647
1648                         fsi_occ3: occ {
1649                                 compatible = "ibm,p10-occ";
1650                         };
1651                 };
1652
1653                 fsi_hub3: hub@3400 {
1654                         compatible = "fsi-master-hub";
1655                         reg = <0x3400 0x400>;
1656                         #address-cells = <2>;
1657                         #size-cells = <0>;
1658
1659                         no-scan-on-init;
1660                 };
1661         };
1662
1663         cfam@4,0 { /* DCM2_C0 */
1664                 reg = <4 0>;
1665                 #address-cells = <1>;
1666                 #size-cells = <1>;
1667                 chip-id = <4>;
1668
1669                 scom@1000 {
1670                         compatible = "ibm,fsi2pib";
1671                         reg = <0x1000 0x400>;
1672                 };
1673
1674                 i2c@1800 {
1675                         compatible = "ibm,fsi-i2c-master";
1676                         reg = <0x1800 0x400>;
1677                         #address-cells = <1>;
1678                         #size-cells = <0>;
1679
1680                         cfam4_i2c0: i2c-bus@0 {
1681                                 reg = <0>;      /* OM01 */
1682                         };
1683
1684                         cfam4_i2c1: i2c-bus@1 {
1685                                 reg = <1>;      /* OM23 */
1686                         };
1687
1688                         cfam4_i2c10: i2c-bus@a {
1689                                 reg = <10>;     /* OP3A */
1690                         };
1691
1692                         cfam4_i2c11: i2c-bus@b {
1693                                 reg = <11>;     /* OP3B */
1694                         };
1695
1696                         cfam4_i2c12: i2c-bus@c {
1697                                 reg = <12>;     /* OP4A */
1698                         };
1699
1700                         cfam4_i2c13: i2c-bus@d {
1701                                 reg = <13>;     /* OP4B */
1702                         };
1703
1704                         cfam4_i2c14: i2c-bus@e {
1705                                 reg = <14>;     /* OP5A */
1706                         };
1707
1708                         cfam4_i2c15: i2c-bus@f {
1709                                 reg = <15>;     /* OP5B */
1710                         };
1711                 };
1712
1713                 fsi2spi@1c00 {
1714                         compatible = "ibm,fsi2spi";
1715                         reg = <0x1c00 0x400>;
1716                         #address-cells = <1>;
1717                         #size-cells = <0>;
1718
1719                         cfam4_spi0: spi@0 {
1720                                 reg = <0x0>;
1721                                 #address-cells = <1>;
1722                                 #size-cells = <0>;
1723
1724                                 eeprom@0 {
1725                                         at25,byte-len = <0x80000>;
1726                                         at25,addr-mode = <4>;
1727                                         at25,page-size = <256>;
1728
1729                                         compatible = "atmel,at25";
1730                                         reg = <0>;
1731                                         spi-max-frequency = <1000000>;
1732                                 };
1733                         };
1734
1735                         cfam4_spi1: spi@20 {
1736                                 reg = <0x20>;
1737                                 #address-cells = <1>;
1738                                 #size-cells = <0>;
1739
1740                                 eeprom@0 {
1741                                         at25,byte-len = <0x80000>;
1742                                         at25,addr-mode = <4>;
1743                                         at25,page-size = <256>;
1744
1745                                         compatible = "atmel,at25";
1746                                         reg = <0>;
1747                                         spi-max-frequency = <1000000>;
1748                                 };
1749                         };
1750
1751                         cfam4_spi2: spi@40 {
1752                                 reg = <0x40>;
1753                                 compatible = "ibm,fsi2spi-restricted";
1754                                 #address-cells = <1>;
1755                                 #size-cells = <0>;
1756
1757                                 eeprom@0 {
1758                                         at25,byte-len = <0x80000>;
1759                                         at25,addr-mode = <4>;
1760                                         at25,page-size = <256>;
1761
1762                                         compatible = "atmel,at25";
1763                                         reg = <0>;
1764                                         spi-max-frequency = <1000000>;
1765                                 };
1766                         };
1767
1768                         cfam4_spi3: spi@60 {
1769                                 reg = <0x60>;
1770                                 compatible = "ibm,fsi2spi-restricted";
1771                                 #address-cells = <1>;
1772                                 #size-cells = <0>;
1773
1774                                 eeprom@0 {
1775                                         at25,byte-len = <0x80000>;
1776                                         at25,addr-mode = <4>;
1777                                         at25,page-size = <256>;
1778
1779                                         compatible = "atmel,at25";
1780                                         reg = <0>;
1781                                         spi-max-frequency = <1000000>;
1782                                 };
1783                         };
1784                 };
1785
1786                 sbefifo@2400 {
1787                         compatible = "ibm,p9-sbefifo";
1788                         reg = <0x2400 0x400>;
1789                         #address-cells = <1>;
1790                         #size-cells = <0>;
1791
1792                         fsi_occ4: occ {
1793                                 compatible = "ibm,p10-occ";
1794                         };
1795                 };
1796
1797                 fsi_hub4: hub@3400 {
1798                         compatible = "fsi-master-hub";
1799                         reg = <0x3400 0x400>;
1800                         #address-cells = <2>;
1801                         #size-cells = <0>;
1802
1803                         no-scan-on-init;
1804                 };
1805         };
1806
1807         cfam@5,0 { /* DCM2_C1 */
1808                 reg = <5 0>;
1809                 #address-cells = <1>;
1810                 #size-cells = <1>;
1811                 chip-id = <5>;
1812
1813                 scom@1000 {
1814                         compatible = "ibm,fsi2pib";
1815                         reg = <0x1000 0x400>;
1816                 };
1817
1818                 i2c@1800 {
1819                         compatible = "ibm,fsi-i2c-master";
1820                         reg = <0x1800 0x400>;
1821                         #address-cells = <1>;
1822                         #size-cells = <0>;
1823
1824                         cfam5_i2c2: i2c-bus@2 {
1825                                 reg = <2>;      /* OM45 */
1826                         };
1827
1828                         cfam5_i2c3: i2c-bus@3 {
1829                                 reg = <3>;      /* OM67 */
1830                         };
1831
1832                         cfam5_i2c10: i2c-bus@a {
1833                                 reg = <10>;     /* OP3A */
1834                         };
1835
1836                         cfam5_i2c11: i2c-bus@b {
1837                                 reg = <11>;     /* OP3B */
1838                         };
1839
1840                         cfam5_i2c14: i2c-bus@e {
1841                                 reg = <14>;     /* OP5A */
1842                         };
1843
1844                         cfam5_i2c15: i2c-bus@f {
1845                                 reg = <15>;     /* OP5B */
1846                         };
1847
1848                         cfam5_i2c16: i2c-bus@10 {
1849                                 reg = <16>;     /* OP6A */
1850                         };
1851
1852                         cfam5_i2c17: i2c-bus@11 {
1853                                 reg = <17>;     /* OP6B */
1854                         };
1855                 };
1856
1857                 fsi2spi@1c00 {
1858                         compatible = "ibm,fsi2spi";
1859                         reg = <0x1c00 0x400>;
1860                         #address-cells = <1>;
1861                         #size-cells = <0>;
1862
1863                         cfam5_spi0: spi@0 {
1864                                 reg = <0x0>;
1865                                 #address-cells = <1>;
1866                                 #size-cells = <0>;
1867
1868                                 eeprom@0 {
1869                                         at25,byte-len = <0x80000>;
1870                                         at25,addr-mode = <4>;
1871                                         at25,page-size = <256>;
1872
1873                                         compatible = "atmel,at25";
1874                                         reg = <0>;
1875                                         spi-max-frequency = <1000000>;
1876                                 };
1877                         };
1878
1879                         cfam5_spi1: spi@20 {
1880                                 reg = <0x20>;
1881                                 #address-cells = <1>;
1882                                 #size-cells = <0>;
1883
1884                                 eeprom@0 {
1885                                         at25,byte-len = <0x80000>;
1886                                         at25,addr-mode = <4>;
1887                                         at25,page-size = <256>;
1888
1889                                         compatible = "atmel,at25";
1890                                         reg = <0>;
1891                                         spi-max-frequency = <1000000>;
1892                                 };
1893                         };
1894
1895                         cfam5_spi2: spi@40 {
1896                                 reg = <0x40>;
1897                                 compatible = "ibm,fsi2spi-restricted";
1898                                 #address-cells = <1>;
1899                                 #size-cells = <0>;
1900
1901                                 eeprom@0 {
1902                                         at25,byte-len = <0x80000>;
1903                                         at25,addr-mode = <4>;
1904                                         at25,page-size = <256>;
1905
1906                                         compatible = "atmel,at25";
1907                                         reg = <0>;
1908                                         spi-max-frequency = <1000000>;
1909                                 };
1910                         };
1911
1912                         cfam5_spi3: spi@60 {
1913                                 reg = <0x60>;
1914                                 compatible = "ibm,fsi2spi-restricted";
1915                                 #address-cells = <1>;
1916                                 #size-cells = <0>;
1917
1918                                 eeprom@0 {
1919                                         at25,byte-len = <0x80000>;
1920                                         at25,addr-mode = <4>;
1921                                         at25,page-size = <256>;
1922
1923                                         compatible = "atmel,at25";
1924                                         reg = <0>;
1925                                         spi-max-frequency = <1000000>;
1926                                 };
1927                         };
1928                 };
1929
1930                 sbefifo@2400 {
1931                         compatible = "ibm,p9-sbefifo";
1932                         reg = <0x2400 0x400>;
1933                         #address-cells = <1>;
1934                         #size-cells = <0>;
1935
1936                         fsi_occ5: occ {
1937                                 compatible = "ibm,p10-occ";
1938                         };
1939                 };
1940
1941                 fsi_hub5: hub@3400 {
1942                         compatible = "fsi-master-hub";
1943                         reg = <0x3400 0x400>;
1944                         #address-cells = <2>;
1945                         #size-cells = <0>;
1946
1947                         no-scan-on-init;
1948                 };
1949         };
1950
1951         cfam@6,0 { /* DCM3_C0 */
1952                 reg = <6 0>;
1953                 #address-cells = <1>;
1954                 #size-cells = <1>;
1955                 chip-id = <6>;
1956
1957                 scom@1000 {
1958                         compatible = "ibm,fsi2pib";
1959                         reg = <0x1000 0x400>;
1960                 };
1961
1962                 i2c@1800 {
1963                         compatible = "ibm,fsi-i2c-master";
1964                         reg = <0x1800 0x400>;
1965                         #address-cells = <1>;
1966                         #size-cells = <0>;
1967
1968                         cfam6_i2c0: i2c-bus@0 {
1969                                 reg = <0>;      /* OM01 */
1970                         };
1971
1972                         cfam6_i2c1: i2c-bus@1 {
1973                                 reg = <1>;      /* OM23 */
1974                         };
1975
1976                         cfam6_i2c10: i2c-bus@a {
1977                                 reg = <10>;     /* OP3A */
1978                         };
1979
1980                         cfam6_i2c11: i2c-bus@b {
1981                                 reg = <11>;     /* OP3B */
1982                         };
1983
1984                         cfam6_i2c12: i2c-bus@c {
1985                                 reg = <12>;     /* OP4A */
1986                         };
1987
1988                         cfam6_i2c13: i2c-bus@d {
1989                                 reg = <13>;     /* OP4B */
1990                         };
1991
1992                         cfam6_i2c14: i2c-bus@e {
1993                                 reg = <14>;     /* OP5A */
1994                         };
1995
1996                         cfam6_i2c15: i2c-bus@f {
1997                                 reg = <15>;     /* OP5B */
1998                         };
1999                 };
2000
2001                 fsi2spi@1c00 {
2002                         compatible = "ibm,fsi2spi";
2003                         reg = <0x1c00 0x400>;
2004                         #address-cells = <1>;
2005                         #size-cells = <0>;
2006
2007                         cfam6_spi0: spi@0 {
2008                                 reg = <0x0>;
2009                                 #address-cells = <1>;
2010                                 #size-cells = <0>;
2011
2012                                 eeprom@0 {
2013                                         at25,byte-len = <0x80000>;
2014                                         at25,addr-mode = <4>;
2015                                         at25,page-size = <256>;
2016
2017                                         compatible = "atmel,at25";
2018                                         reg = <0>;
2019                                         spi-max-frequency = <1000000>;
2020                                 };
2021                         };
2022
2023                         cfam6_spi1: spi@20 {
2024                                 reg = <0x20>;
2025                                 #address-cells = <1>;
2026                                 #size-cells = <0>;
2027
2028                                 eeprom@0 {
2029                                         at25,byte-len = <0x80000>;
2030                                         at25,addr-mode = <4>;
2031                                         at25,page-size = <256>;
2032
2033                                         compatible = "atmel,at25";
2034                                         reg = <0>;
2035                                         spi-max-frequency = <1000000>;
2036                                 };
2037                         };
2038
2039                         cfam6_spi2: spi@40 {
2040                                 reg = <0x40>;
2041                                 compatible = "ibm,fsi2spi-restricted";
2042                                 #address-cells = <1>;
2043                                 #size-cells = <0>;
2044
2045                                 eeprom@0 {
2046                                         at25,byte-len = <0x80000>;
2047                                         at25,addr-mode = <4>;
2048                                         at25,page-size = <256>;
2049
2050                                         compatible = "atmel,at25";
2051                                         reg = <0>;
2052                                         spi-max-frequency = <1000000>;
2053                                 };
2054                         };
2055
2056                         cfam6_spi3: spi@60 {
2057                                 reg = <0x60>;
2058                                 compatible = "ibm,fsi2spi-restricted";
2059                                 #address-cells = <1>;
2060                                 #size-cells = <0>;
2061
2062                                 eeprom@0 {
2063                                         at25,byte-len = <0x80000>;
2064                                         at25,addr-mode = <4>;
2065                                         at25,page-size = <256>;
2066
2067                                         compatible = "atmel,at25";
2068                                         reg = <0>;
2069                                         spi-max-frequency = <1000000>;
2070                                 };
2071                         };
2072                 };
2073
2074                 sbefifo@2400 {
2075                         compatible = "ibm,p9-sbefifo";
2076                         reg = <0x2400 0x400>;
2077                         #address-cells = <1>;
2078                         #size-cells = <0>;
2079
2080                         fsi_occ6: occ {
2081                                 compatible = "ibm,p10-occ";
2082                         };
2083                 };
2084
2085                 fsi_hub6: hub@3400 {
2086                         compatible = "fsi-master-hub";
2087                         reg = <0x3400 0x400>;
2088                         #address-cells = <2>;
2089                         #size-cells = <0>;
2090
2091                         no-scan-on-init;
2092                 };
2093         };
2094
2095         cfam@7,0 { /* DCM3_C1 */
2096                 reg = <7 0>;
2097                 #address-cells = <1>;
2098                 #size-cells = <1>;
2099                 chip-id = <7>;
2100
2101                 scom@1000 {
2102                         compatible = "ibm,fsi2pib";
2103                         reg = <0x1000 0x400>;
2104                 };
2105
2106                 i2c@1800 {
2107                         compatible = "ibm,fsi-i2c-master";
2108                         reg = <0x1800 0x400>;
2109                         #address-cells = <1>;
2110                         #size-cells = <0>;
2111
2112                         cfam7_i2c2: i2c-bus@2 {
2113                                 reg = <2>;      /* OM45 */
2114                         };
2115
2116                         cfam7_i2c3: i2c-bus@3 {
2117                                 reg = <3>;      /* OM67 */
2118                         };
2119
2120                         cfam7_i2c10: i2c-bus@a {
2121                                 reg = <10>;     /* OP3A */
2122                         };
2123
2124                         cfam7_i2c11: i2c-bus@b {
2125                                 reg = <11>;     /* OP3B */
2126                         };
2127
2128                         cfam7_i2c14: i2c-bus@e {
2129                                 reg = <14>;     /* OP5A */
2130                         };
2131
2132                         cfam7_i2c15: i2c-bus@f {
2133                                 reg = <15>;     /* OP5B */
2134                         };
2135
2136                         cfam7_i2c16: i2c-bus@10 {
2137                                 reg = <16>;     /* OP6A */
2138                         };
2139
2140                         cfam7_i2c17: i2c-bus@11 {
2141                                 reg = <17>;     /* OP6B */
2142                         };
2143                 };
2144
2145                 fsi2spi@1c00 {
2146                         compatible = "ibm,fsi2spi";
2147                         reg = <0x1c00 0x400>;
2148                         #address-cells = <1>;
2149                         #size-cells = <0>;
2150
2151                         cfam7_spi0: spi@0 {
2152                                 reg = <0x0>;
2153                                 #address-cells = <1>;
2154                                 #size-cells = <0>;
2155
2156                                 eeprom@0 {
2157                                         at25,byte-len = <0x80000>;
2158                                         at25,addr-mode = <4>;
2159                                         at25,page-size = <256>;
2160
2161                                         compatible = "atmel,at25";
2162                                         reg = <0>;
2163                                         spi-max-frequency = <1000000>;
2164                                 };
2165                         };
2166
2167                         cfam7_spi1: spi@20 {
2168                                 reg = <0x20>;
2169                                 #address-cells = <1>;
2170                                 #size-cells = <0>;
2171
2172                                 eeprom@0 {
2173                                         at25,byte-len = <0x80000>;
2174                                         at25,addr-mode = <4>;
2175                                         at25,page-size = <256>;
2176
2177                                         compatible = "atmel,at25";
2178                                         reg = <0>;
2179                                         spi-max-frequency = <1000000>;
2180                                 };
2181                         };
2182
2183                         cfam7_spi2: spi@40 {
2184                                 reg = <0x40>;
2185                                 compatible = "ibm,fsi2spi-restricted";
2186                                 #address-cells = <1>;
2187                                 #size-cells = <0>;
2188
2189                                 eeprom@0 {
2190                                         at25,byte-len = <0x80000>;
2191                                         at25,addr-mode = <4>;
2192                                         at25,page-size = <256>;
2193
2194                                         compatible = "atmel,at25";
2195                                         reg = <0>;
2196                                         spi-max-frequency = <1000000>;
2197                                 };
2198                         };
2199
2200                         cfam7_spi3: spi@60 {
2201                                 reg = <0x60>;
2202                                 compatible = "ibm,fsi2spi-restricted";
2203                                 #address-cells = <1>;
2204                                 #size-cells = <0>;
2205
2206                                 eeprom@0 {
2207                                         at25,byte-len = <0x80000>;
2208                                         at25,addr-mode = <4>;
2209                                         at25,page-size = <256>;
2210
2211                                         compatible = "atmel,at25";
2212                                         reg = <0>;
2213                                         spi-max-frequency = <1000000>;
2214                                 };
2215                         };
2216                 };
2217
2218                 sbefifo@2400 {
2219                         compatible = "ibm,p9-sbefifo";
2220                         reg = <0x2400 0x400>;
2221                         #address-cells = <1>;
2222                         #size-cells = <0>;
2223
2224                         fsi_occ7: occ {
2225                                 compatible = "ibm,p10-occ";
2226                         };
2227                 };
2228
2229                 fsi_hub7: hub@3400 {
2230                         compatible = "fsi-master-hub";
2231                         reg = <0x3400 0x400>;
2232                         #address-cells = <2>;
2233                         #size-cells = <0>;
2234
2235                         no-scan-on-init;
2236                 };
2237         };
2238 };
2239
2240 /* Legacy OCC numbering (to get rid of when userspace is fixed) */
2241 &fsi_occ0 {
2242         reg = <1>;
2243 };
2244
2245 &fsi_occ1 {
2246         reg = <2>;
2247 };
2248
2249 &fsi_occ2 {
2250         reg = <3>;
2251 };
2252
2253 &fsi_occ3 {
2254         reg = <4>;
2255 };
2256
2257 &fsi_occ4 {
2258         reg = <5>;
2259 };
2260
2261 &fsi_occ5 {
2262         reg = <6>;
2263 };
2264
2265 &fsi_occ6 {
2266         reg = <7>;
2267 };
2268
2269 &fsi_occ7 {
2270         reg = <8>;
2271 };
2272
2273 &ibt {
2274         status = "okay";
2275 };
2276
2277 &vuart1 {
2278         status = "okay";
2279 };
2280
2281 &vuart2 {
2282         status = "okay";
2283 };
2284
2285 &lpc_ctrl {
2286         status = "okay";
2287         memory-region = <&flash_memory>;
2288 };
2289
2290 &kcs4 {
2291         compatible = "openbmc,mctp-lpc";
2292         status = "okay";
2293 };
2294
2295 &mac2 {
2296         status = "okay";
2297         pinctrl-names = "default";
2298         pinctrl-0 = <&pinctrl_rmii3_default>;
2299         clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
2300                  <&syscon ASPEED_CLK_MAC3RCLK>;
2301         clock-names = "MACCLK", "RCLK";
2302         use-ncsi;
2303 };
2304
2305 &mac3 {
2306         status = "okay";
2307         pinctrl-names = "default";
2308         pinctrl-0 = <&pinctrl_rmii4_default>;
2309         clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>,
2310                  <&syscon ASPEED_CLK_MAC4RCLK>;
2311         clock-names = "MACCLK", "RCLK";
2312         use-ncsi;
2313 };
2314
2315 &wdt1 {
2316         aspeed,reset-type = "none";
2317         aspeed,external-signal;
2318         aspeed,ext-push-pull;
2319         aspeed,ext-active-high;
2320
2321         pinctrl-names = "default";
2322         pinctrl-0 = <&pinctrl_wdtrst1_default>;
2323 };
2324
2325 &wdt2 {
2326         status = "okay";
2327 };
2328
2329 &xdma {
2330         status = "okay";
2331         memory-region = <&vga_memory>;
2332 };