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

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 // Copyright 2019 IBM Corp.
   3 /dts-v1/;
   4
   5 #include "aspeed-g6.dtsi"
   6 #include <dt-bindings/gpio/aspeed-gpio.h>
   7 #include <dt-bindings/leds/leds-pca955x.h>
   8
   9 / {
  10         model = "Rainier";
  11         compatible = "ibm,rainier-bmc", "aspeed,ast2600";
  12
  13         aliases {
  14                 serial4 = &uart5;
  15         };
  16
  17         chosen {
  18                 stdout-path = &uart5;
  19                 bootargs = "console=ttyS4,115200n8";
  20         };
  21
  22         memory@80000000 {
  23                 device_type = "memory";
  24                 reg = <0x80000000 0x40000000>;
  25         };
  26
  27         reserved-memory {
  28                 #address-cells = <1>;
  29                 #size-cells = <1>;
  30                 ranges;
  31
  32                 flash_memory: region@B8000000 {
  33                         no-map;
  34                         reg = <0xB8000000 0x04000000>; /* 64M */
  35                 };
  36
  37                 vga_memory: region@bf000000 {
  38                         no-map;
  39                         reg = <0xbf000000 0x01000000>;  /* 16M */
  40                 };
  41         };
  42
  43         gpio-keys {
  44                 compatible = "gpio-keys";
  45
  46                 ps0-presence {
  47                         label = "ps0-presence";
  48                         gpios = <&gpio0 ASPEED_GPIO(S, 0) GPIO_ACTIVE_LOW>;
  49                         linux,code = <ASPEED_GPIO(S, 0)>;
  50                 };
  51
  52                 ps1-presence {
  53                         label = "ps1-presence";
  54                         gpios = <&gpio0 ASPEED_GPIO(S, 1) GPIO_ACTIVE_LOW>;
  55                         linux,code = <ASPEED_GPIO(S, 1)>;
  56                 };
  57
  58                 ps2-presence {
  59                         label = "ps2-presence";
  60                         gpios = <&gpio0 ASPEED_GPIO(S, 2) GPIO_ACTIVE_LOW>;
  61                         linux,code = <ASPEED_GPIO(S, 2)>;
  62                 };
  63
  64                 ps3-presence {
  65                         label = "ps3-presence";
  66                         gpios = <&gpio0 ASPEED_GPIO(S, 3) GPIO_ACTIVE_LOW>;
  67                         linux,code = <ASPEED_GPIO(S, 3)>;
  68                 };
  69         };
  70
  71 };
  72
  73 &gpio0 {
  74         gpio-line-names =
  75         /*A0-A7*/       "","","","","","","","",
  76         /*B0-B7*/       "","","","","","","","",
  77         /*C0-C7*/       "","","","","","","","",
  78         /*D0-D7*/       "","","","","","","","",
  79         /*E0-E7*/       "","","","","","","","",
  80         /*F0-F7*/       "","","","","","","","",
  81         /*G0-G7*/       "","","","","","","","",
  82         /*H0-H7*/       "","","","","","","","",
  83         /*I0-I7*/       "","","","","","","","",
  84         /*J0-J7*/       "","","","","","","","",
  85         /*K0-K7*/       "","","","","","","","",
  86         /*L0-L7*/       "","","","","","","","",
  87         /*M0-M7*/       "","","","","","","","",
  88         /*N0-N7*/       "","","","","","","","",
  89         /*O0-O7*/       "","","","","","","","",
  90         /*P0-P7*/       "","","","","","","","",
  91         /*Q0-Q7*/       "cfam-reset","","","","","","","",
  92         /*R0-R7*/       "","","","","","","","",
  93         /*S0-S7*/       "presence-ps0","presence-ps1","presence-ps2","presence-ps3",
  94                                 "","","","",
  95         /*T0-T7*/       "","","","","","","","",
  96         /*U0-U7*/       "","","","","","","","",
  97         /*V0-V7*/       "","","","","","","","",
  98         /*W0-W7*/       "","","","","","","","",
  99         /*X0-X7*/       "","","","","","","","",
 100         /*Y0-Y7*/       "","","","","","","","",
 101         /*Z0-Z7*/       "","","","","","","","",
 102         /*AA0-AA7*/     "","","","","","","","",
 103         /*AB0-AB7*/     "","","","","","","","",
 104         /*AC0-AC7*/     "","","","","","","","";
 105 };
 106
 107 &emmc_controller {
 108         status = "okay";
 109 };
 110
 111 &emmc {
 112         status = "okay";
 113 };
 114
 115 &fsim0 {
 116         status = "okay";
 117
 118         #address-cells = <2>;
 119         #size-cells = <0>;
 120
 121         cfam@0,0 {
 122                 reg = <0 0>;
 123                 #address-cells = <1>;
 124                 #size-cells = <1>;
 125                 chip-id = <0>;
 126
 127                 scom@1000 {
 128                         compatible = "ibm,fsi2pib";
 129                         reg = <0x1000 0x400>;
 130                 };
 131
 132                 sbefifo@2400 {
 133                         compatible = "ibm,p9-sbefifo";
 134                         reg = <0x2400 0x400>;
 135                         #address-cells = <1>;
 136                         #size-cells = <0>;
 137
 138                         fsi_occ0: occ {
 139                                 compatible = "ibm,p9-occ";
 140                         };
 141                 };
 142
 143                 fsi_hub0: hub@3400 {
 144                         compatible = "fsi-master-hub";
 145                         reg = <0x3400 0x400>;
 146                         #address-cells = <2>;
 147                         #size-cells = <0>;
 148
 149                         no-scan-on-init;
 150                 };
 151         };
 152 };
 153
 154 &fsi_hub0 {
 155         cfam@1,0 {
 156                 reg = <1 0>;
 157                 #address-cells = <1>;
 158                 #size-cells = <1>;
 159                 chip-id = <1>;
 160
 161                 scom@1000 {
 162                         compatible = "ibm,fsi2pib";
 163                         reg = <0x1000 0x400>;
 164                 };
 165
 166                 sbefifo@2400 {
 167                         compatible = "ibm,p9-sbefifo";
 168                         reg = <0x2400 0x400>;
 169                         #address-cells = <1>;
 170                         #size-cells = <0>;
 171
 172                         fsi_occ1: occ {
 173                                 compatible = "ibm,p9-occ";
 174                         };
 175                 };
 176
 177                 fsi_hub1: hub@3400 {
 178                         compatible = "fsi-master-hub";
 179                         reg = <0x3400 0x400>;
 180                         #address-cells = <2>;
 181                         #size-cells = <0>;
 182
 183                         no-scan-on-init;
 184                 };
 185         };
 186 };
 187
 188 /* Legacy OCC numbering (to get rid of when userspace is fixed) */
 189 &fsi_occ0 {
 190         reg = <1>;
 191 };
 192
 193 &fsi_occ1 {
 194         reg = <2>;
 195 };
 196
 197 &ibt {
 198         status = "okay";
 199 };
 200
 201 &i2c0 {
 202         status = "okay";
 203
 204         eeprom@51 {
 205                 compatible = "atmel,24c64";
 206                 reg = <0x51>;
 207         };
 208 };
 209
 210 &i2c1 {
 211         status = "okay";
 212 };
 213
 214 &i2c2 {
 215         status = "okay";
 216 };
 217
 218 &i2c3 {
 219         status = "okay";
 220
 221         power-supply@68 {
 222                 compatible = "ibm,cffps";
 223                 reg = <0x68>;
 224         };
 225
 226         power-supply@69 {
 227                 compatible = "ibm,cffps";
 228                 reg = <0x69>;
 229         };
 230
 231         power-supply@6a {
 232                 compatible = "ibm,cffps";
 233                 reg = <0x6a>;
 234         };
 235
 236         power-supply@6b {
 237                 compatible = "ibm,cffps";
 238                 reg = <0x6b>;
 239         };
 240 };
 241
 242 &i2c4 {
 243         status = "okay";
 244
 245         tmp275@48 {
 246                 compatible = "ti,tmp275";
 247                 reg = <0x48>;
 248         };
 249
 250         tmp275@49 {
 251                 compatible = "ti,tmp275";
 252                 reg = <0x49>;
 253         };
 254
 255         tmp275@4a {
 256                 compatible = "ti,tmp275";
 257                 reg = <0x4a>;
 258         };
 259
 260         eeprom@50 {
 261                 compatible = "atmel,24c64";
 262                 reg = <0x50>;
 263         };
 264
 265         eeprom@51 {
 266                 compatible = "atmel,24c64";
 267                 reg = <0x51>;
 268         };
 269
 270         eeprom@52 {
 271                 compatible = "atmel,24c64";
 272                 reg = <0x52>;
 273         };
 274 };
 275
 276 &i2c5 {
 277         status = "okay";
 278
 279         tmp275@48 {
 280                 compatible = "ti,tmp275";
 281                 reg = <0x48>;
 282         };
 283
 284         tmp275@49 {
 285                 compatible = "ti,tmp275";
 286                 reg = <0x49>;
 287         };
 288
 289         eeprom@50 {
 290                 compatible = "atmel,24c64";
 291                 reg = <0x50>;
 292         };
 293
 294         eeprom@51 {
 295                 compatible = "atmel,24c64";
 296                 reg = <0x51>;
 297         };
 298 };
 299
 300 &i2c6 {
 301         status = "okay";
 302
 303         tmp275@48 {
 304                 compatible = "ti,tmp275";
 305                 reg = <0x48>;
 306         };
 307
 308         tmp275@4a {
 309                 compatible = "ti,tmp275";
 310                 reg = <0x4a>;
 311         };
 312
 313         tmp275@4b {
 314                 compatible = "ti,tmp275";
 315                 reg = <0x4b>;
 316         };
 317
 318         eeprom@50 {
 319                 compatible = "atmel,24c64";
 320                 reg = <0x50>;
 321         };
 322
 323         eeprom@51 {
 324                 compatible = "atmel,24c64";
 325                 reg = <0x51>;
 326         };
 327
 328         eeprom@52 {
 329                 compatible = "atmel,24c64";
 330                 reg = <0x52>;
 331         };
 332
 333         eeprom@53 {
 334                 compatible = "atmel,24c64";
 335                 reg = <0x53>;
 336         };
 337 };
 338
 339 &i2c7 {
 340         status = "okay";
 341
 342         si7021-a20@20 {
 343                 compatible = "silabs,si7020";
 344                 reg = <0x20>;
 345         };
 346
 347         tmp275@48 {
 348                 compatible = "ti,tmp275";
 349                 reg = <0x48>;
 350         };
 351
 352         max31785@52 {
 353                 compatible = "maxim,max31785a";
 354                 reg = <0x52>;
 355                 #address-cells = <1>;
 356                 #size-cells = <0>;
 357
 358                 fan@0 {
 359                         compatible = "pmbus-fan";
 360                         reg = <0>;
 361                         tach-pulses = <2>;
 362                 };
 363
 364                 fan@1 {
 365                         compatible = "pmbus-fan";
 366                         reg = <1>;
 367                         tach-pulses = <2>;
 368                 };
 369
 370                 fan@2 {
 371                         compatible = "pmbus-fan";
 372                         reg = <2>;
 373                         tach-pulses = <2>;
 374                 };
 375
 376                 fan@3 {
 377                         compatible = "pmbus-fan";
 378                         reg = <3>;
 379                         tach-pulses = <2>;
 380                 };
 381         };
 382
 383         pca0: pca9552@61 {
 384                 compatible = "nxp,pca9552";
 385                 reg = <0x61>;
 386                 #address-cells = <1>;
 387                 #size-cells = <0>;
 388
 389                 gpio-controller;
 390                 #gpio-cells = <2>;
 391
 392                 gpio@0 {
 393                         reg = <0>;
 394                         type = <PCA955X_TYPE_GPIO>;
 395                 };
 396
 397                 gpio@1 {
 398                         reg = <1>;
 399                         type = <PCA955X_TYPE_GPIO>;
 400                 };
 401
 402                 gpio@2 {
 403                         reg = <2>;
 404                         type = <PCA955X_TYPE_GPIO>;
 405                 };
 406
 407                 gpio@3 {
 408                         reg = <3>;
 409                         type = <PCA955X_TYPE_GPIO>;
 410                 };
 411
 412                 gpio@4 {
 413                         reg = <4>;
 414                         type = <PCA955X_TYPE_GPIO>;
 415                 };
 416
 417                 gpio@5 {
 418                         reg = <5>;
 419                         type = <PCA955X_TYPE_GPIO>;
 420                 };
 421
 422                 gpio@6 {
 423                         reg = <6>;
 424                         type = <PCA955X_TYPE_GPIO>;
 425                 };
 426
 427                 gpio@7 {
 428                         reg = <7>;
 429                         type = <PCA955X_TYPE_GPIO>;
 430                 };
 431
 432                 gpio@8 {
 433                         reg = <8>;
 434                         type = <PCA955X_TYPE_GPIO>;
 435                 };
 436
 437                 gpio@9 {
 438                         reg = <9>;
 439                         type = <PCA955X_TYPE_GPIO>;
 440                 };
 441
 442                 gpio@10 {
 443                         reg = <10>;
 444                         type = <PCA955X_TYPE_GPIO>;
 445                 };
 446
 447                 gpio@11 {
 448                         reg = <11>;
 449                         type = <PCA955X_TYPE_GPIO>;
 450                 };
 451
 452                 gpio@12 {
 453                         reg = <12>;
 454                         type = <PCA955X_TYPE_GPIO>;
 455                 };
 456
 457                 gpio@13 {
 458                         reg = <13>;
 459                         type = <PCA955X_TYPE_GPIO>;
 460                 };
 461
 462                 gpio@14 {
 463                         reg = <14>;
 464                         type = <PCA955X_TYPE_GPIO>;
 465                 };
 466
 467                 gpio@15 {
 468                         reg = <15>;
 469                         type = <PCA955X_TYPE_GPIO>;
 470                 };
 471         };
 472
 473         dps: dps310@76 {
 474                 compatible = "infineon,dps310";
 475                 reg = <0x76>;
 476                 #io-channel-cells = <0>;
 477         };
 478
 479         eeprom@50 {
 480                 compatible = "atmel,24c64";
 481                 reg = <0x50>;
 482         };
 483
 484         eeprom@51 {
 485                 compatible = "atmel,24c64";
 486                 reg = <0x51>;
 487         };
 488 };
 489
 490 &i2c8 {
 491         status = "okay";
 492
 493         ucd90320@11 {
 494                 compatible = "ti,ucd90320";
 495                 reg = <0x11>;
 496         };
 497
 498         rtc@32 {
 499                 compatible = "epson,rx8900";
 500                 reg = <0x32>;
 501         };
 502
 503         tmp275@48 {
 504                 compatible = "ti,tmp275";
 505                 reg = <0x48>;
 506         };
 507
 508         tmp275@4a {
 509                 compatible = "ti,tmp275";
 510                 reg = <0x4a>;
 511         };
 512
 513         eeprom@50 {
 514                 compatible = "atmel,24c64";
 515                 reg = <0x50>;
 516         };
 517
 518         eeprom@51 {
 519                 compatible = "atmel,24c64";
 520                 reg = <0x51>;
 521         };
 522 };
 523
 524 &i2c9 {
 525         status = "okay";
 526
 527         tmp423a@4c {
 528                 compatible = "ti,tmp423";
 529                 reg = <0x4c>;
 530         };
 531
 532         tmp423b@4d {
 533                 compatible = "ti,tmp423";
 534                 reg = <0x4d>;
 535         };
 536
 537         eeprom@50 {
 538                 compatible = "atmel,24c128";
 539                 reg = <0x50>;
 540         };
 541 };
 542
 543 &i2c10 {
 544         status = "okay";
 545
 546         tmp423a@4c {
 547                 compatible = "ti,tmp423";
 548                 reg = <0x4c>;
 549         };
 550
 551         tmp423b@4d {
 552                 compatible = "ti,tmp423";
 553                 reg = <0x4d>;
 554         };
 555
 556         eeprom@50 {
 557                 compatible = "atmel,24c128";
 558                 reg = <0x50>;
 559         };
 560 };
 561
 562 &i2c11 {
 563         status = "okay";
 564
 565         tmp275@48 {
 566                 compatible = "ti,tmp275";
 567                 reg = <0x48>;
 568         };
 569
 570         tmp275@49 {
 571                 compatible = "ti,tmp275";
 572                 reg = <0x49>;
 573         };
 574
 575         eeprom@50 {
 576                 compatible = "atmel,24c64";
 577                 reg = <0x50>;
 578         };
 579
 580         eeprom@51 {
 581                 compatible = "atmel,24c64";
 582                 reg = <0x51>;
 583         };
 584 };
 585
 586 &i2c12 {
 587         status = "okay";
 588 };
 589
 590 &i2c13 {
 591         status = "okay";
 592
 593         eeprom@50 {
 594                 compatible = "atmel,24c64";
 595                 reg = <0x50>;
 596         };
 597 };
 598
 599 &i2c14 {
 600         status = "okay";
 601
 602         eeprom@50 {
 603                 compatible = "atmel,24c64";
 604                 reg = <0x50>;
 605         };
 606 };
 607
 608 &i2c15 {
 609         status = "okay";
 610
 611         eeprom@50 {
 612                 compatible = "atmel,24c64";
 613                 reg = <0x50>;
 614         };
 615 };
 616
 617 &vuart1 {
 618         status = "okay";
 619 };
 620
 621 &vuart2 {
 622         status = "okay";
 623 };
 624
 625 &lpc_ctrl {
 626         status = "okay";
 627         memory-region = <&flash_memory>;
 628 };
 629
 630 &mac2 {
 631         status = "okay";
 632         pinctrl-names = "default";
 633         pinctrl-0 = <&pinctrl_rmii3_default>;
 634         clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
 635                  <&syscon ASPEED_CLK_MAC3RCLK>;
 636         clock-names = "MACCLK", "RCLK";
 637         use-ncsi;
 638 };
 639
 640 &mac3 {
 641         status = "okay";
 642         pinctrl-names = "default";
 643         pinctrl-0 = <&pinctrl_rmii4_default>;
 644         clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>,
 645                  <&syscon ASPEED_CLK_MAC4RCLK>;
 646         clock-names = "MACCLK", "RCLK";
 647         use-ncsi;
 648 };
 649
 650 &fmc {
 651         status = "okay";
 652         flash@0 {
 653                 status = "okay";
 654                 m25p,fast-read;
 655                 label = "bmc";
 656                 spi-max-frequency = <50000000>;
 657 #include "openbmc-flash-layout-128.dtsi"
 658         };
 659
 660         flash@1 {
 661                 status = "okay";
 662                 m25p,fast-read;
 663                 label = "alt-bmc";
 664                 spi-max-frequency = <50000000>;
 665         };
 666 };
 667
 668 &spi1 {
 669         status = "okay";
 670         pinctrl-names = "default";
 671         pinctrl-0 = <&pinctrl_spi1_default>;
 672
 673         flash@0 {
 674                 status = "okay";
 675                 m25p,fast-read;
 676                 label = "pnor";
 677                 spi-max-frequency = <100000000>;
 678         };
 679 };