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
   8 / {
   9         model = "Rainier";
  10         compatible = "ibm,rainier-bmc", "aspeed,ast2600";
  11
  12         aliases {
  13                 serial4 = &uart5;
  14         };
  15
  16         chosen {
  17                 stdout-path = &uart5;
  18                 bootargs = "console=ttyS4,115200n8";
  19         };
  20
  21         memory@80000000 {
  22                 device_type = "memory";
  23                 reg = <0x80000000 0x40000000>;
  24         };
  25
  26         reserved-memory {
  27                 #address-cells = <1>;
  28                 #size-cells = <1>;
  29                 ranges;
  30
  31                 flash_memory: region@B8000000 {
  32                         no-map;
  33                         reg = <0xB8000000 0x04000000>; /* 64M */
  34                 };
  35         };
  36
  37         gpio-keys {
  38                 compatible = "gpio-keys";
  39
  40                 ps0-presence {
  41                         label = "ps0-presence";
  42                         gpios = <&gpio0 ASPEED_GPIO(S, 0) GPIO_ACTIVE_LOW>;
  43                         linux,code = <ASPEED_GPIO(S, 0)>;
  44                 };
  45
  46                 ps1-presence {
  47                         label = "ps1-presence";
  48                         gpios = <&gpio0 ASPEED_GPIO(S, 1) GPIO_ACTIVE_LOW>;
  49                         linux,code = <ASPEED_GPIO(S, 1)>;
  50                 };
  51
  52                 ps2-presence {
  53                         label = "ps2-presence";
  54                         gpios = <&gpio0 ASPEED_GPIO(S, 2) GPIO_ACTIVE_LOW>;
  55                         linux,code = <ASPEED_GPIO(S, 2)>;
  56                 };
  57
  58                 ps3-presence {
  59                         label = "ps3-presence";
  60                         gpios = <&gpio0 ASPEED_GPIO(S, 3) GPIO_ACTIVE_LOW>;
  61                         linux,code = <ASPEED_GPIO(S, 3)>;
  62                 };
  63         };
  64
  65 };
  66
  67 &emmc_controller {
  68         status = "okay";
  69 };
  70
  71 &emmc {
  72         status = "okay";
  73 };
  74
  75 &ibt {
  76         status = "okay";
  77 };
  78
  79 &i2c0 {
  80         status = "okay";
  81
  82         eeprom@51 {
  83                 compatible = "atmel,24c64";
  84                 reg = <0x51>;
  85         };
  86 };
  87
  88 &i2c1 {
  89         status = "okay";
  90 };
  91
  92 &i2c2 {
  93         status = "okay";
  94 };
  95
  96 &i2c3 {
  97         status = "okay";
  98
  99         power-supply@68 {
 100                 compatible = "ibm,cffps";
 101                 reg = <0x68>;
 102         };
 103
 104         power-supply@69 {
 105                 compatible = "ibm,cffps";
 106                 reg = <0x69>;
 107         };
 108
 109         power-supply@6a {
 110                 compatible = "ibm,cffps";
 111                 reg = <0x6a>;
 112         };
 113
 114         power-supply@6b {
 115                 compatible = "ibm,cffps";
 116                 reg = <0x6b>;
 117         };
 118 };
 119
 120 &i2c4 {
 121         status = "okay";
 122
 123         tmp275@48 {
 124                 compatible = "ti,tmp275";
 125                 reg = <0x48>;
 126         };
 127
 128         tmp275@49 {
 129                 compatible = "ti,tmp275";
 130                 reg = <0x49>;
 131         };
 132
 133         tmp275@4a {
 134                 compatible = "ti,tmp275";
 135                 reg = <0x4a>;
 136         };
 137
 138         eeprom@50 {
 139                 compatible = "atmel,24c64";
 140                 reg = <0x50>;
 141         };
 142
 143         eeprom@51 {
 144                 compatible = "atmel,24c64";
 145                 reg = <0x51>;
 146         };
 147
 148         eeprom@52 {
 149                 compatible = "atmel,24c64";
 150                 reg = <0x52>;
 151         };
 152 };
 153
 154 &i2c5 {
 155         status = "okay";
 156
 157         tmp275@48 {
 158                 compatible = "ti,tmp275";
 159                 reg = <0x48>;
 160         };
 161
 162         tmp275@49 {
 163                 compatible = "ti,tmp275";
 164                 reg = <0x49>;
 165         };
 166
 167         eeprom@50 {
 168                 compatible = "atmel,24c64";
 169                 reg = <0x50>;
 170         };
 171
 172         eeprom@51 {
 173                 compatible = "atmel,24c64";
 174                 reg = <0x51>;
 175         };
 176 };
 177
 178 &i2c6 {
 179         status = "okay";
 180
 181         tmp275@48 {
 182                 compatible = "ti,tmp275";
 183                 reg = <0x48>;
 184         };
 185
 186         tmp275@4a {
 187                 compatible = "ti,tmp275";
 188                 reg = <0x4a>;
 189         };
 190
 191         tmp275@4b {
 192                 compatible = "ti,tmp275";
 193                 reg = <0x4b>;
 194         };
 195
 196         eeprom@50 {
 197                 compatible = "atmel,24c64";
 198                 reg = <0x50>;
 199         };
 200
 201         eeprom@51 {
 202                 compatible = "atmel,24c64";
 203                 reg = <0x51>;
 204         };
 205
 206         eeprom@52 {
 207                 compatible = "atmel,24c64";
 208                 reg = <0x52>;
 209         };
 210
 211         eeprom@53 {
 212                 compatible = "atmel,24c64";
 213                 reg = <0x53>;
 214         };
 215 };
 216
 217 &i2c7 {
 218         status = "okay";
 219
 220         si7021-a20@20 {
 221                 compatible = "silabs,si7020";
 222                 reg = <0x20>;
 223         };
 224
 225         tmp275@48 {
 226                 compatible = "ti,tmp275";
 227                 reg = <0x48>;
 228         };
 229
 230         max31785@52 {
 231                 compatible = "maxim,max31785a";
 232                 reg = <0x52>;
 233                 #address-cells = <1>;
 234                 #size-cells = <0>;
 235
 236                 fan@0 {
 237                         compatible = "pmbus-fan";
 238                         reg = <0>;
 239                         tach-pulses = <2>;
 240                 };
 241
 242                 fan@1 {
 243                         compatible = "pmbus-fan";
 244                         reg = <1>;
 245                         tach-pulses = <2>;
 246                 };
 247
 248                 fan@2 {
 249                         compatible = "pmbus-fan";
 250                         reg = <2>;
 251                         tach-pulses = <2>;
 252                 };
 253
 254                 fan@3 {
 255                         compatible = "pmbus-fan";
 256                         reg = <3>;
 257                         tach-pulses = <2>;
 258                 };
 259         };
 260
 261         pca0: pca9552@61 {
 262                 compatible = "nxp,pca9552";
 263                 reg = <0x61>;
 264                 #address-cells = <1>;
 265                 #size-cells = <0>;
 266
 267                 gpio-controller;
 268                 #gpio-cells = <2>;
 269
 270                 gpio@0 {
 271                         reg = <0>;
 272                 };
 273
 274                 gpio@1 {
 275                         reg = <1>;
 276                 };
 277
 278                 gpio@2 {
 279                         reg = <2>;
 280                 };
 281
 282                 gpio@3 {
 283                         reg = <3>;
 284                 };
 285
 286                 gpio@4 {
 287                         reg = <4>;
 288                 };
 289
 290                 gpio@5 {
 291                         reg = <5>;
 292                 };
 293
 294                 gpio@6 {
 295                         reg = <6>;
 296                 };
 297
 298                 gpio@7 {
 299                         reg = <7>;
 300                 };
 301
 302                 gpio@8 {
 303                         reg = <8>;
 304                 };
 305
 306                 gpio@9 {
 307                         reg = <9>;
 308                 };
 309
 310                 gpio@10 {
 311                         reg = <10>;
 312                 };
 313
 314                 gpio@11 {
 315                         reg = <11>;
 316                 };
 317
 318                 gpio@12 {
 319                         reg = <12>;
 320                 };
 321
 322                 gpio@13 {
 323                         reg = <13>;
 324                 };
 325
 326                 gpio@14 {
 327                         reg = <14>;
 328                 };
 329
 330                 gpio@15 {
 331                         reg = <15>;
 332                 };
 333         };
 334
 335         dps: dps310@76 {
 336                 compatible = "infineon,dps310";
 337                 reg = <0x76>;
 338                 #io-channel-cells = <0>;
 339         };
 340
 341         eeprom@50 {
 342                 compatible = "atmel,24c64";
 343                 reg = <0x50>;
 344         };
 345
 346         eeprom@51 {
 347                 compatible = "atmel,24c64";
 348                 reg = <0x51>;
 349         };
 350 };
 351
 352 &i2c8 {
 353         status = "okay";
 354
 355         ucd90320@11 {
 356                 compatible = "ti,ucd90320";
 357                 reg = <0x11>;
 358         };
 359
 360         rtc@32 {
 361                 compatible = "epson,rx8900";
 362                 reg = <0x32>;
 363         };
 364
 365         tmp275@48 {
 366                 compatible = "ti,tmp275";
 367                 reg = <0x48>;
 368         };
 369
 370         tmp275@4a {
 371                 compatible = "ti,tmp275";
 372                 reg = <0x4a>;
 373         };
 374
 375         eeprom@50 {
 376                 compatible = "atmel,24c64";
 377                 reg = <0x50>;
 378         };
 379
 380         eeprom@51 {
 381                 compatible = "atmel,24c64";
 382                 reg = <0x51>;
 383         };
 384 };
 385
 386 &i2c9 {
 387         status = "okay";
 388
 389         ir35221@42 {
 390                 compatible = "infineon,ir35221";
 391                 reg = <0x42>;
 392         };
 393
 394         ir35221@43 {
 395                 compatible = "infineon,ir35221";
 396                 reg = <0x43>;
 397         };
 398
 399         ir35221@44 {
 400                 compatible = "infineon,ir35221";
 401                 reg = <0x44>;
 402         };
 403
 404         tmp423a@4c {
 405                 compatible = "ti,tmp423";
 406                 reg = <0x4c>;
 407         };
 408
 409         tmp423b@4d {
 410                 compatible = "ti,tmp423";
 411                 reg = <0x4d>;
 412         };
 413
 414         ir35221@72 {
 415                 compatible = "infineon,ir35221";
 416                 reg = <0x72>;
 417         };
 418
 419         ir35221@73 {
 420                 compatible = "infineon,ir35221";
 421                 reg = <0x73>;
 422         };
 423
 424         ir35221@74 {
 425                 compatible = "infineon,ir35221";
 426                 reg = <0x74>;
 427         };
 428
 429         eeprom@50 {
 430                 compatible = "atmel,24c128";
 431                 reg = <0x50>;
 432         };
 433 };
 434
 435 &i2c10 {
 436         status = "okay";
 437
 438         ir35221@42 {
 439                 compatible = "infineon,ir35221";
 440                 reg = <0x42>;
 441         };
 442
 443         ir35221@43 {
 444                 compatible = "infineon,ir35221";
 445                 reg = <0x43>;
 446         };
 447
 448         ir35221@44 {
 449                 compatible = "infineon,ir35221";
 450                 reg = <0x44>;
 451         };
 452
 453         tmp423a@4c {
 454                 compatible = "ti,tmp423";
 455                 reg = <0x4c>;
 456         };
 457
 458         tmp423b@4d {
 459                 compatible = "ti,tmp423";
 460                 reg = <0x4d>;
 461         };
 462
 463         ir35221@72 {
 464                 compatible = "infineon,ir35221";
 465                 reg = <0x72>;
 466         };
 467
 468         ir35221@73 {
 469                 compatible = "infineon,ir35221";
 470                 reg = <0x73>;
 471         };
 472
 473         ir35221@74 {
 474                 compatible = "infineon,ir35221";
 475                 reg = <0x74>;
 476         };
 477
 478         eeprom@50 {
 479                 compatible = "atmel,24c128";
 480                 reg = <0x50>;
 481         };
 482 };
 483
 484 &i2c11 {
 485         status = "okay";
 486
 487         tmp275@48 {
 488                 compatible = "ti,tmp275";
 489                 reg = <0x48>;
 490         };
 491
 492         tmp275@49 {
 493                 compatible = "ti,tmp275";
 494                 reg = <0x49>;
 495         };
 496
 497         eeprom@50 {
 498                 compatible = "atmel,24c64";
 499                 reg = <0x50>;
 500         };
 501
 502         eeprom@51 {
 503                 compatible = "atmel,24c64";
 504                 reg = <0x51>;
 505         };
 506 };
 507
 508 &i2c12 {
 509         status = "okay";
 510 };
 511
 512 &i2c13 {
 513         status = "okay";
 514
 515         eeprom@50 {
 516                 compatible = "atmel,24c64";
 517                 reg = <0x50>;
 518         };
 519 };
 520
 521 &i2c14 {
 522         status = "okay";
 523
 524         eeprom@50 {
 525                 compatible = "atmel,24c64";
 526                 reg = <0x50>;
 527         };
 528 };
 529
 530 &i2c15 {
 531         status = "okay";
 532
 533         eeprom@50 {
 534                 compatible = "atmel,24c64";
 535                 reg = <0x50>;
 536         };
 537 };
 538
 539 &vuart1 {
 540         status = "okay";
 541 };
 542
 543 &lpc_ctrl {
 544         status = "okay";
 545         memory-region = <&flash_memory>;
 546 };
 547
 548 &mac2 {
 549         status = "okay";
 550         pinctrl-names = "default";
 551         pinctrl-0 = <&pinctrl_rmii3_default>;
 552         clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
 553                  <&syscon ASPEED_CLK_MAC3RCLK>;
 554         clock-names = "MACCLK", "RCLK";
 555         use-ncsi;
 556 };
 557
 558 &mac3 {
 559         status = "okay";
 560         pinctrl-names = "default";
 561         pinctrl-0 = <&pinctrl_rmii4_default>;
 562         clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>,
 563                  <&syscon ASPEED_CLK_MAC4RCLK>;
 564         clock-names = "MACCLK", "RCLK";
 565         use-ncsi;
 566 };
 567
 568 &fmc {
 569         status = "okay";
 570         flash@0 {
 571                 status = "okay";
 572                 m25p,fast-read;
 573                 label = "bmc";
 574                 spi-max-frequency = <50000000>;
 575 #include "openbmc-flash-layout-128.dtsi"
 576         };
 577
 578         flash@1 {
 579                 status = "okay";
 580                 m25p,fast-read;
 581                 label = "alt-bmc";
 582                 spi-max-frequency = <50000000>;
 583         };
 584 };
 585
 586 &spi1 {
 587         status = "okay";
 588         pinctrl-names = "default";
 589         pinctrl-0 = <&pinctrl_spi1_default>;
 590
 591         flash@0 {
 592                 status = "okay";
 593                 m25p,fast-read;
 594                 label = "pnor";
 595                 spi-max-frequency = <100000000>;
 596         };
 597 };