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/i2c/i2c.h>
   8 #include <dt-bindings/leds/leds-pca955x.h>
   9
  10 / {
  11         model = "Rainier 2U";
  12         compatible = "ibm,rainier-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
  48                 serial4 = &uart5;
  49                 i2c16 = &i2c2mux0;
  50                 i2c17 = &i2c2mux1;
  51                 i2c18 = &i2c2mux2;
  52                 i2c19 = &i2c2mux3;
  53                 i2c20 = &i2c4mux0chn0;
  54                 i2c21 = &i2c4mux0chn1;
  55                 i2c22 = &i2c4mux0chn2;
  56                 i2c23 = &i2c5mux0chn0;
  57                 i2c24 = &i2c5mux0chn1;
  58                 i2c25 = &i2c6mux0chn0;
  59                 i2c26 = &i2c6mux0chn1;
  60                 i2c27 = &i2c6mux0chn2;
  61                 i2c28 = &i2c6mux0chn3;
  62                 i2c29 = &i2c11mux0chn0;
  63                 i2c30 = &i2c11mux0chn1;
  64
  65                 spi10 = &cfam0_spi0;
  66                 spi11 = &cfam0_spi1;
  67                 spi12 = &cfam0_spi2;
  68                 spi13 = &cfam0_spi3;
  69                 spi20 = &cfam1_spi0;
  70                 spi21 = &cfam1_spi1;
  71                 spi22 = &cfam1_spi2;
  72                 spi23 = &cfam1_spi3;
  73                 spi30 = &cfam2_spi0;
  74                 spi31 = &cfam2_spi1;
  75                 spi32 = &cfam2_spi2;
  76                 spi33 = &cfam2_spi3;
  77                 spi40 = &cfam3_spi0;
  78                 spi41 = &cfam3_spi1;
  79                 spi42 = &cfam3_spi2;
  80                 spi43 = &cfam3_spi3;
  81         };
  82
  83         chosen {
  84                 stdout-path = &uart5;
  85                 bootargs = "console=ttyS4,115200n8";
  86         };
  87
  88         memory@80000000 {
  89                 device_type = "memory";
  90                 reg = <0x80000000 0x40000000>;
  91         };
  92
  93         reserved-memory {
  94                 #address-cells = <1>;
  95                 #size-cells = <1>;
  96                 ranges;
  97
  98                 flash_memory: region@b8000000 {
  99                         no-map;
 100                         reg = <0xb8000000 0x04000000>; /* 64M */
 101                 };
 102
 103                 ramoops@bc000000 {
 104                         compatible = "ramoops";
 105                         reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */
 106                         record-size = <0x8000>;
 107                         console-size = <0x8000>;
 108                         pmsg-size = <0x8000>;
 109                         max-reason = <3>; /* KMSG_DUMP_EMERG */
 110                 };
 111
 112                 vga_memory: region@bf000000 {
 113                         no-map;
 114                         compatible = "shared-dma-pool";
 115                         reg = <0xbf000000 0x01000000>;  /* 16M */
 116                 };
 117         };
 118
 119         gpio-keys {
 120                 compatible = "gpio-keys";
 121
 122                 ps0-presence {
 123                         label = "ps0-presence";
 124                         gpios = <&gpio0 ASPEED_GPIO(S, 0) GPIO_ACTIVE_LOW>;
 125                         linux,code = <ASPEED_GPIO(S, 0)>;
 126                 };
 127
 128                 ps1-presence {
 129                         label = "ps1-presence";
 130                         gpios = <&gpio0 ASPEED_GPIO(S, 1) GPIO_ACTIVE_LOW>;
 131                         linux,code = <ASPEED_GPIO(S, 1)>;
 132                 };
 133
 134                 ps2-presence {
 135                         label = "ps2-presence";
 136                         gpios = <&gpio0 ASPEED_GPIO(S, 2) GPIO_ACTIVE_LOW>;
 137                         linux,code = <ASPEED_GPIO(S, 2)>;
 138                 };
 139
 140                 ps3-presence {
 141                         label = "ps3-presence";
 142                         gpios = <&gpio0 ASPEED_GPIO(S, 3) GPIO_ACTIVE_LOW>;
 143                         linux,code = <ASPEED_GPIO(S, 3)>;
 144                 };
 145         };
 146
 147         i2c2mux: i2cmux {
 148                 compatible = "i2c-mux-gpio";
 149                 #address-cells = <1>;
 150                 #size-cells = <0>;
 151                 status = "okay";
 152
 153                 i2c-parent = <&i2c2>;
 154                 mux-gpios = <&gpio0 ASPEED_GPIO(G, 4) GPIO_ACTIVE_HIGH>,
 155                             <&gpio0 ASPEED_GPIO(G, 5) GPIO_ACTIVE_HIGH>;
 156                 idle-state = <0>;
 157
 158                 i2c2mux0: i2c@0 {
 159                         #address-cells = <1>;
 160                         #size-cells = <0>;
 161                         reg = <0>;
 162                 };
 163
 164                 i2c2mux1: i2c@1 {
 165                         #address-cells = <1>;
 166                         #size-cells = <0>;
 167                         reg = <1>;
 168                 };
 169
 170                 i2c2mux2: i2c@2 {
 171                         #address-cells = <1>;
 172                         #size-cells = <0>;
 173                         reg = <2>;
 174                 };
 175
 176                 i2c2mux3: i2c@3 {
 177                         #address-cells = <1>;
 178                         #size-cells = <0>;
 179                         reg = <3>;
 180                 };
 181         };
 182
 183         leds {
 184                 compatible = "gpio-leds";
 185
 186                 /* BMC Card fault LED at the back */
 187                 bmc-ingraham0 {
 188                         gpios = <&gpio0 ASPEED_GPIO(H, 1) GPIO_ACTIVE_LOW>;
 189                 };
 190
 191                 /* Enclosure ID LED at the back */
 192                 rear-enc-id0 {
 193                         gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>;
 194                 };
 195
 196                 /* Enclosure fault LED at the back */
 197                 rear-enc-fault0 {
 198                         gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
 199                 };
 200
 201                 /* PCIE slot power LED */
 202                 pcieslot-power {
 203                         gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_LOW>;
 204                 };
 205         };
 206
 207         gpio-keys-polled {
 208                 compatible = "gpio-keys-polled";
 209                 #address-cells = <1>;
 210                 #size-cells = <0>;
 211                 poll-interval = <1000>;
 212
 213                 fan0-presence {
 214                         label = "fan0-presence";
 215                         gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
 216                         linux,code = <6>;
 217                 };
 218
 219                 fan1-presence {
 220                         label = "fan1-presence";
 221                         gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
 222                         linux,code = <7>;
 223                 };
 224
 225                 fan2-presence {
 226                         label = "fan2-presence";
 227                         gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
 228                         linux,code = <8>;
 229                 };
 230
 231                 fan3-presence {
 232                         label = "fan3-presence";
 233                         gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
 234                         linux,code = <9>;
 235                 };
 236
 237                 fan4-presence {
 238                         label = "fan4-presence";
 239                         gpios = <&pca0 10 GPIO_ACTIVE_LOW>;
 240                         linux,code = <10>;
 241                 };
 242
 243                 fan5-presence {
 244                         label = "fan5-presence";
 245                         gpios = <&pca0 11 GPIO_ACTIVE_LOW>;
 246                         linux,code = <11>;
 247                 };
 248         };
 249 };
 250
 251 &ehci1 {
 252         status = "okay";
 253 };
 254
 255 &gpio0 {
 256         gpio-line-names =
 257         /*A0-A7*/       "","","","","","","","",
 258         /*B0-B7*/       "","","","","","","checkstop","",
 259         /*C0-C7*/       "","","","","","","","",
 260         /*D0-D7*/       "","","","","","","","",
 261         /*E0-E7*/       "","","","","","","","",
 262         /*F0-F7*/       "","","","","","","","",
 263         /*G0-G7*/       "","","","","","","","",
 264         /*H0-H7*/       "","bmc-ingraham0","rear-enc-id0","rear-enc-fault0","","","","",
 265         /*I0-I7*/       "","","","","","","","",
 266         /*J0-J7*/       "","","","","","","","",
 267         /*K0-K7*/       "","","","","","","","",
 268         /*L0-L7*/       "","","","","","","","",
 269         /*M0-M7*/       "","","","","","","","",
 270         /*N0-N7*/       "","","","","","","","",
 271         /*O0-O7*/       "","","","usb-power","","","","",
 272         /*P0-P7*/       "","","","","pcieslot-power","","","",
 273         /*Q0-Q7*/       "cfam-reset","","","","","","","",
 274         /*R0-R7*/       "","","","","","","","",
 275         /*S0-S7*/       "presence-ps0","presence-ps1","presence-ps2","presence-ps3",
 276                                 "","","","",
 277         /*T0-T7*/       "","","","","","","","",
 278         /*U0-U7*/       "","","","","","","","",
 279         /*V0-V7*/       "","","","","","","","",
 280         /*W0-W7*/       "","","","","","","","",
 281         /*X0-X7*/       "","","","","","","","",
 282         /*Y0-Y7*/       "","","","","","","","",
 283         /*Z0-Z7*/       "","","","","","","","",
 284         /*AA0-AA7*/     "","","","","","","","",
 285         /*AB0-AB7*/     "","","","","","","","",
 286         /*AC0-AC7*/     "","","","","","","","";
 287
 288         pin_mclr_vpp {
 289                 gpio-hog;
 290                 gpios = <ASPEED_GPIO(P, 7) GPIO_OPEN_DRAIN>;
 291                 output-high;
 292                 line-name = "mclr_vpp";
 293         };
 294
 295         i2c3_mux_oe_n {
 296                 gpio-hog;
 297                 gpios = <ASPEED_GPIO(G, 6) GPIO_ACTIVE_LOW>;
 298                 output-high;
 299                 line-name = "I2C3_MUX_OE_N";
 300         };
 301 };
 302
 303 &emmc_controller {
 304         status = "okay";
 305 };
 306
 307 &pinctrl_emmc_default {
 308         bias-disable;
 309 };
 310
 311 &emmc {
 312         status = "okay";
 313         clk-phase-mmc-hs200 = <180>, <180>;
 314 };
 315
 316 &fsim0 {
 317         status = "okay";
 318
 319         #address-cells = <2>;
 320         #size-cells = <0>;
 321
 322         /*
 323          * CFAM Reset is supposed to be active low but pass1 hardware is wired
 324          * active high.
 325          */
 326         cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_HIGH>;
 327
 328         cfam@0,0 {
 329                 reg = <0 0>;
 330                 #address-cells = <1>;
 331                 #size-cells = <1>;
 332                 chip-id = <0>;
 333
 334                 scom@1000 {
 335                         compatible = "ibm,fsi2pib";
 336                         reg = <0x1000 0x400>;
 337                 };
 338
 339                 i2c@1800 {
 340                         compatible = "ibm,fsi-i2c-master";
 341                         reg = <0x1800 0x400>;
 342                         #address-cells = <1>;
 343                         #size-cells = <0>;
 344
 345                         cfam0_i2c0: i2c-bus@0 {
 346                                 reg = <0>;      /* OMI01 */
 347                         };
 348
 349                         cfam0_i2c1: i2c-bus@1 {
 350                                 reg = <1>;      /* OMI23 */
 351                         };
 352
 353                         cfam0_i2c10: i2c-bus@a {
 354                                 reg = <10>;     /* OP3A */
 355                         };
 356
 357                         cfam0_i2c11: i2c-bus@b {
 358                                 reg = <11>;     /* OP3B */
 359                         };
 360
 361                         cfam0_i2c12: i2c-bus@c {
 362                                 reg = <12>;     /* OP4A */
 363                         };
 364
 365                         cfam0_i2c13: i2c-bus@d {
 366                                 reg = <13>;     /* OP4B */
 367                         };
 368
 369                         cfam0_i2c14: i2c-bus@e {
 370                                 reg = <14>;     /* OP5A */
 371                         };
 372
 373                         cfam0_i2c15: i2c-bus@f {
 374                                 reg = <15>;     /* OP5B */
 375                         };
 376                 };
 377
 378                 fsi2spi@1c00 {
 379                         compatible = "ibm,fsi2spi";
 380                         reg = <0x1c00 0x400>;
 381                         #address-cells = <1>;
 382                         #size-cells = <0>;
 383
 384                         cfam0_spi0: spi@0 {
 385                                 reg = <0x0>;
 386                                 #address-cells = <1>;
 387                                 #size-cells = <0>;
 388
 389                                 eeprom@0 {
 390                                         at25,byte-len = <0x80000>;
 391                                         at25,addr-mode = <4>;
 392                                         at25,page-size = <256>;
 393
 394                                         compatible = "atmel,at25";
 395                                         reg = <0>;
 396                                         spi-max-frequency = <1000000>;
 397                                 };
 398                         };
 399
 400                         cfam0_spi1: spi@20 {
 401                                 reg = <0x20>;
 402                                 #address-cells = <1>;
 403                                 #size-cells = <0>;
 404
 405                                 eeprom@0 {
 406                                         at25,byte-len = <0x80000>;
 407                                         at25,addr-mode = <4>;
 408                                         at25,page-size = <256>;
 409
 410                                         compatible = "atmel,at25";
 411                                         reg = <0>;
 412                                         spi-max-frequency = <1000000>;
 413                                 };
 414                         };
 415
 416                         cfam0_spi2: spi@40 {
 417                                 reg = <0x40>;
 418                                 compatible = "ibm,fsi2spi-restricted";
 419                                 #address-cells = <1>;
 420                                 #size-cells = <0>;
 421
 422                                 eeprom@0 {
 423                                         at25,byte-len = <0x80000>;
 424                                         at25,addr-mode = <4>;
 425                                         at25,page-size = <256>;
 426
 427                                         compatible = "atmel,at25";
 428                                         reg = <0>;
 429                                         spi-max-frequency = <1000000>;
 430                                 };
 431                         };
 432
 433                         cfam0_spi3: spi@60 {
 434                                 reg = <0x60>;
 435                                 compatible = "ibm,fsi2spi-restricted";
 436                                 #address-cells = <1>;
 437                                 #size-cells = <0>;
 438
 439                                 eeprom@0 {
 440                                         at25,byte-len = <0x80000>;
 441                                         at25,addr-mode = <4>;
 442                                         at25,page-size = <256>;
 443
 444                                         compatible = "atmel,at25";
 445                                         reg = <0>;
 446                                         spi-max-frequency = <1000000>;
 447                                 };
 448                         };
 449                 };
 450
 451                 sbefifo@2400 {
 452                         compatible = "ibm,p9-sbefifo";
 453                         reg = <0x2400 0x400>;
 454                         #address-cells = <1>;
 455                         #size-cells = <0>;
 456
 457                         fsi_occ0: occ {
 458                                 compatible = "ibm,p10-occ";
 459                         };
 460                 };
 461
 462                 fsi_hub0: hub@3400 {
 463                         compatible = "fsi-master-hub";
 464                         reg = <0x3400 0x400>;
 465                         #address-cells = <2>;
 466                         #size-cells = <0>;
 467                 };
 468         };
 469 };
 470
 471 &fsi_hub0 {
 472         cfam@1,0 {
 473                 reg = <1 0>;
 474                 #address-cells = <1>;
 475                 #size-cells = <1>;
 476                 chip-id = <1>;
 477
 478                 scom@1000 {
 479                         compatible = "ibm,fsi2pib";
 480                         reg = <0x1000 0x400>;
 481                 };
 482
 483                 i2c@1800 {
 484                         compatible = "ibm,fsi-i2c-master";
 485                         reg = <0x1800 0x400>;
 486                         #address-cells = <1>;
 487                         #size-cells = <0>;
 488
 489                         cfam1_i2c2: i2c-bus@2 {
 490                                 reg = <2>;      /* OMI45 */
 491                         };
 492
 493                         cfam1_i2c3: i2c-bus@3 {
 494                                 reg = <3>;      /* OMI67 */
 495                         };
 496
 497                         cfam1_i2c10: i2c-bus@a {
 498                                 reg = <10>;     /* OP3A */
 499                         };
 500
 501                         cfam1_i2c11: i2c-bus@b {
 502                                 reg = <11>;     /* OP3B */
 503                         };
 504
 505                         cfam1_i2c14: i2c-bus@e {
 506                                 reg = <14>;     /* OP5A */
 507                         };
 508
 509                         cfam1_i2c15: i2c-bus@f {
 510                                 reg = <15>;     /* OP5B */
 511                         };
 512
 513                         cfam1_i2c16: i2c-bus@10 {
 514                                 reg = <16>;     /* OP6A */
 515                         };
 516
 517                         cfam1_i2c17: i2c-bus@11 {
 518                                 reg = <17>;     /* OP6B */
 519                         };
 520                 };
 521
 522                 fsi2spi@1c00 {
 523                         compatible = "ibm,fsi2spi";
 524                         reg = <0x1c00 0x400>;
 525                         #address-cells = <1>;
 526                         #size-cells = <0>;
 527
 528                         cfam1_spi0: spi@0 {
 529                                 reg = <0x0>;
 530                                 #address-cells = <1>;
 531                                 #size-cells = <0>;
 532
 533                                 eeprom@0 {
 534                                         at25,byte-len = <0x80000>;
 535                                         at25,addr-mode = <4>;
 536                                         at25,page-size = <256>;
 537
 538                                         compatible = "atmel,at25";
 539                                         reg = <0>;
 540                                         spi-max-frequency = <1000000>;
 541                                 };
 542                         };
 543
 544                         cfam1_spi1: spi@20 {
 545                                 reg = <0x20>;
 546                                 #address-cells = <1>;
 547                                 #size-cells = <0>;
 548
 549                                 eeprom@0 {
 550                                         at25,byte-len = <0x80000>;
 551                                         at25,addr-mode = <4>;
 552                                         at25,page-size = <256>;
 553
 554                                         compatible = "atmel,at25";
 555                                         reg = <0>;
 556                                         spi-max-frequency = <1000000>;
 557                                 };
 558                         };
 559
 560                         cfam1_spi2: spi@40 {
 561                                 reg = <0x40>;
 562                                 compatible = "ibm,fsi2spi-restricted";
 563                                 #address-cells = <1>;
 564                                 #size-cells = <0>;
 565
 566                                 eeprom@0 {
 567                                         at25,byte-len = <0x80000>;
 568                                         at25,addr-mode = <4>;
 569                                         at25,page-size = <256>;
 570
 571                                         compatible = "atmel,at25";
 572                                         reg = <0>;
 573                                         spi-max-frequency = <1000000>;
 574                                 };
 575                         };
 576
 577                         cfam1_spi3: spi@60 {
 578                                 reg = <0x60>;
 579                                 compatible = "ibm,fsi2spi-restricted";
 580                                 #address-cells = <1>;
 581                                 #size-cells = <0>;
 582
 583                                 eeprom@0 {
 584                                         at25,byte-len = <0x80000>;
 585                                         at25,addr-mode = <4>;
 586                                         at25,page-size = <256>;
 587
 588                                         compatible = "atmel,at25";
 589                                         reg = <0>;
 590                                         spi-max-frequency = <1000000>;
 591                                 };
 592                         };
 593                 };
 594
 595                 sbefifo@2400 {
 596                         compatible = "ibm,p9-sbefifo";
 597                         reg = <0x2400 0x400>;
 598                         #address-cells = <1>;
 599                         #size-cells = <0>;
 600
 601                         fsi_occ1: occ {
 602                                 compatible = "ibm,p10-occ";
 603                         };
 604                 };
 605
 606                 fsi_hub1: hub@3400 {
 607                         compatible = "fsi-master-hub";
 608                         reg = <0x3400 0x400>;
 609                         #address-cells = <2>;
 610                         #size-cells = <0>;
 611
 612                         no-scan-on-init;
 613                 };
 614         };
 615
 616         cfam@2,0 {
 617                 reg = <2 0>;
 618                 #address-cells = <1>;
 619                 #size-cells = <1>;
 620                 chip-id = <2>;
 621
 622                 scom@1000 {
 623                         compatible = "ibm,fsi2pib";
 624                         reg = <0x1000 0x400>;
 625                 };
 626
 627                 i2c@1800 {
 628                         compatible = "ibm,fsi-i2c-master";
 629                         reg = <0x1800 0x400>;
 630                         #address-cells = <1>;
 631                         #size-cells = <0>;
 632
 633                         cfam2_i2c0: i2c-bus@0 {
 634                                 reg = <0>;      /* OM01 */
 635                         };
 636
 637                         cfam2_i2c1: i2c-bus@1 {
 638                                 reg = <1>;      /* OM23 */
 639                         };
 640
 641                         cfam2_i2c10: i2c-bus@a {
 642                                 reg = <10>;     /* OP3A */
 643                         };
 644
 645                         cfam2_i2c11: i2c-bus@b {
 646                                 reg = <11>;     /* OP3B */
 647                         };
 648
 649                         cfam2_i2c12: i2c-bus@c {
 650                                 reg = <12>;     /* OP4A */
 651                         };
 652
 653                         cfam2_i2c13: i2c-bus@d {
 654                                 reg = <13>;     /* OP4B */
 655                         };
 656
 657                         cfam2_i2c14: i2c-bus@e {
 658                                 reg = <14>;     /* OP5A */
 659                         };
 660
 661                         cfam2_i2c15: i2c-bus@f {
 662                                 reg = <15>;     /* OP5B */
 663                         };
 664                 };
 665
 666                 fsi2spi@1c00 {
 667                         compatible = "ibm,fsi2spi";
 668                         reg = <0x1c00 0x400>;
 669                         #address-cells = <1>;
 670                         #size-cells = <0>;
 671
 672                         cfam2_spi0: spi@0 {
 673                                 reg = <0x0>;
 674                                 #address-cells = <1>;
 675                                 #size-cells = <0>;
 676
 677                                 eeprom@0 {
 678                                         at25,byte-len = <0x80000>;
 679                                         at25,addr-mode = <4>;
 680                                         at25,page-size = <256>;
 681
 682                                         compatible = "atmel,at25";
 683                                         reg = <0>;
 684                                         spi-max-frequency = <1000000>;
 685                                 };
 686                         };
 687
 688                         cfam2_spi1: spi@20 {
 689                                 reg = <0x20>;
 690                                 #address-cells = <1>;
 691                                 #size-cells = <0>;
 692
 693                                 eeprom@0 {
 694                                         at25,byte-len = <0x80000>;
 695                                         at25,addr-mode = <4>;
 696                                         at25,page-size = <256>;
 697
 698                                         compatible = "atmel,at25";
 699                                         reg = <0>;
 700                                         spi-max-frequency = <1000000>;
 701                                 };
 702                         };
 703
 704                         cfam2_spi2: spi@40 {
 705                                 reg = <0x40>;
 706                                 compatible = "ibm,fsi2spi-restricted";
 707                                 #address-cells = <1>;
 708                                 #size-cells = <0>;
 709
 710                                 eeprom@0 {
 711                                         at25,byte-len = <0x80000>;
 712                                         at25,addr-mode = <4>;
 713                                         at25,page-size = <256>;
 714
 715                                         compatible = "atmel,at25";
 716                                         reg = <0>;
 717                                         spi-max-frequency = <1000000>;
 718                                 };
 719                         };
 720
 721                         cfam2_spi3: spi@60 {
 722                                 reg = <0x60>;
 723                                 compatible = "ibm,fsi2spi-restricted";
 724                                 #address-cells = <1>;
 725                                 #size-cells = <0>;
 726
 727                                 eeprom@0 {
 728                                         at25,byte-len = <0x80000>;
 729                                         at25,addr-mode = <4>;
 730                                         at25,page-size = <256>;
 731
 732                                         compatible = "atmel,at25";
 733                                         reg = <0>;
 734                                         spi-max-frequency = <1000000>;
 735                                 };
 736                         };
 737                 };
 738
 739                 sbefifo@2400 {
 740                         compatible = "ibm,p9-sbefifo";
 741                         reg = <0x2400 0x400>;
 742                         #address-cells = <1>;
 743                         #size-cells = <0>;
 744
 745                         fsi_occ2: occ {
 746                                 compatible = "ibm,p10-occ";
 747                         };
 748                 };
 749
 750                 fsi_hub2: hub@3400 {
 751                         compatible = "fsi-master-hub";
 752                         reg = <0x3400 0x400>;
 753                         #address-cells = <2>;
 754                         #size-cells = <0>;
 755
 756                         no-scan-on-init;
 757                 };
 758         };
 759
 760         cfam@3,0 {
 761                 reg = <3 0>;
 762                 #address-cells = <1>;
 763                 #size-cells = <1>;
 764                 chip-id = <3>;
 765
 766                 scom@1000 {
 767                         compatible = "ibm,fsi2pib";
 768                         reg = <0x1000 0x400>;
 769                 };
 770
 771                 i2c@1800 {
 772                         compatible = "ibm,fsi-i2c-master";
 773                         reg = <0x1800 0x400>;
 774                         #address-cells = <1>;
 775                         #size-cells = <0>;
 776
 777                         cfam3_i2c2: i2c-bus@2 {
 778                                 reg = <2>;      /* OM45 */
 779                         };
 780
 781                         cfam3_i2c3: i2c-bus@3 {
 782                                 reg = <3>;      /* OM67 */
 783                         };
 784
 785                         cfam3_i2c10: i2c-bus@a {
 786                                 reg = <10>;     /* OP3A */
 787                         };
 788
 789                         cfam3_i2c11: i2c-bus@b {
 790                                 reg = <11>;     /* OP3B */
 791                         };
 792
 793                         cfam3_i2c14: i2c-bus@e {
 794                                 reg = <14>;     /* OP5A */
 795                         };
 796
 797                         cfam3_i2c15: i2c-bus@f {
 798                                 reg = <15>;     /* OP5B */
 799                         };
 800
 801                         cfam3_i2c16: i2c-bus@10 {
 802                                 reg = <16>;     /* OP6A */
 803                         };
 804
 805                         cfam3_i2c17: i2c-bus@11 {
 806                                 reg = <17>;     /* OP6B */
 807                         };
 808                 };
 809
 810                 fsi2spi@1c00 {
 811                         compatible = "ibm,fsi2spi";
 812                         reg = <0x1c00 0x400>;
 813                         #address-cells = <1>;
 814                         #size-cells = <0>;
 815
 816                         cfam3_spi0: spi@0 {
 817                                 reg = <0x0>;
 818                                 #address-cells = <1>;
 819                                 #size-cells = <0>;
 820
 821                                 eeprom@0 {
 822                                         at25,byte-len = <0x80000>;
 823                                         at25,addr-mode = <4>;
 824                                         at25,page-size = <256>;
 825
 826                                         compatible = "atmel,at25";
 827                                         reg = <0>;
 828                                         spi-max-frequency = <1000000>;
 829                                 };
 830                         };
 831
 832                         cfam3_spi1: spi@20 {
 833                                 reg = <0x20>;
 834                                 #address-cells = <1>;
 835                                 #size-cells = <0>;
 836
 837                                 eeprom@0 {
 838                                         at25,byte-len = <0x80000>;
 839                                         at25,addr-mode = <4>;
 840                                         at25,page-size = <256>;
 841
 842                                         compatible = "atmel,at25";
 843                                         reg = <0>;
 844                                         spi-max-frequency = <1000000>;
 845                                 };
 846                         };
 847
 848                         cfam3_spi2: spi@40 {
 849                                 reg = <0x40>;
 850                                 compatible = "ibm,fsi2spi-restricted";
 851                                 #address-cells = <1>;
 852                                 #size-cells = <0>;
 853
 854                                 eeprom@0 {
 855                                         at25,byte-len = <0x80000>;
 856                                         at25,addr-mode = <4>;
 857                                         at25,page-size = <256>;
 858
 859                                         compatible = "atmel,at25";
 860                                         reg = <0>;
 861                                         spi-max-frequency = <1000000>;
 862                                 };
 863                         };
 864
 865                         cfam3_spi3: spi@60 {
 866                                 reg = <0x60>;
 867                                 compatible = "ibm,fsi2spi-restricted";
 868                                 #address-cells = <1>;
 869                                 #size-cells = <0>;
 870
 871                                 eeprom@0 {
 872                                         at25,byte-len = <0x80000>;
 873                                         at25,addr-mode = <4>;
 874                                         at25,page-size = <256>;
 875
 876                                         compatible = "atmel,at25";
 877                                         reg = <0>;
 878                                         spi-max-frequency = <1000000>;
 879                                 };
 880                         };
 881                 };
 882
 883                 sbefifo@2400 {
 884                         compatible = "ibm,p9-sbefifo";
 885                         reg = <0x2400 0x400>;
 886                         #address-cells = <1>;
 887                         #size-cells = <0>;
 888
 889                         fsi_occ3: occ {
 890                                 compatible = "ibm,p10-occ";
 891                         };
 892                 };
 893
 894                 fsi_hub3: hub@3400 {
 895                         compatible = "fsi-master-hub";
 896                         reg = <0x3400 0x400>;
 897                         #address-cells = <2>;
 898                         #size-cells = <0>;
 899
 900                         no-scan-on-init;
 901                 };
 902         };
 903 };
 904
 905 /* Legacy OCC numbering (to get rid of when userspace is fixed) */
 906 &fsi_occ0 {
 907         reg = <1>;
 908 };
 909
 910 &fsi_occ1 {
 911         reg = <2>;
 912 };
 913
 914 &fsi_occ2 {
 915         reg = <3>;
 916 };
 917
 918 &fsi_occ3 {
 919         reg = <4>;
 920 };
 921
 922 &ibt {
 923         status = "okay";
 924 };
 925
 926 &i2c0 {
 927         status = "okay";
 928
 929         eeprom@51 {
 930                 compatible = "atmel,24c64";
 931                 reg = <0x51>;
 932         };
 933
 934         tca_pres1: tca9554@20{
 935                 compatible = "ti,tca9554";
 936                 reg = <0x20>;
 937                 #address-cells = <1>;
 938                 #size-cells = <0>;
 939
 940                 gpio-controller;
 941                 #gpio-cells = <2>;
 942
 943                 gpio-line-names = "",
 944                         "RUSSEL_FW_I2C_ENABLE_N",
 945                         "RUSSEL_OPPANEL_PRESENCE_N",
 946                         "BLYTH_OPPANEL_PRESENCE_N",
 947                         "CPU_TPM_CARD_PRESENT_N",
 948                         "DASD_BP2_PRESENT_N",
 949                         "DASD_BP1_PRESENT_N",
 950                         "DASD_BP0_PRESENT_N";
 951
 952                 gpio@0 {
 953                         reg = <0>;
 954                         type = <PCA955X_TYPE_GPIO>;
 955                 };
 956
 957                 gpio@1 {
 958                         reg = <1>;
 959                         type = <PCA955X_TYPE_GPIO>;
 960                 };
 961
 962                 gpio@2 {
 963                         reg = <2>;
 964                         type = <PCA955X_TYPE_GPIO>;
 965                 };
 966
 967                 gpio@3 {
 968                         reg = <3>;
 969                         type = <PCA955X_TYPE_GPIO>;
 970                 };
 971
 972                 gpio@4 {
 973                         reg = <4>;
 974                         type = <PCA955X_TYPE_GPIO>;
 975                 };
 976
 977                 gpio@5 {
 978                         reg = <5>;
 979                         type = <PCA955X_TYPE_GPIO>;
 980                 };
 981
 982                 gpio@6 {
 983                         reg = <6>;
 984                         type = <PCA955X_TYPE_GPIO>;
 985                 };
 986
 987                 gpio@7 {
 988                         reg = <7>;
 989                         type = <PCA955X_TYPE_GPIO>;
 990                 };
 991         };
 992 };
 993
 994 &i2c1 {
 995         status = "okay";
 996 };
 997
 998 &i2c2 {
 999         status = "okay";
1000 };
1001
1002 &i2c3 {
1003         status = "okay";
1004
1005         power-supply@68 {
1006                 compatible = "ibm,cffps";
1007                 reg = <0x68>;
1008         };
1009
1010         power-supply@69 {
1011                 compatible = "ibm,cffps";
1012                 reg = <0x69>;
1013         };
1014
1015         pca_pres1: pca9552@61 {
1016                 compatible = "nxp,pca9552";
1017                 reg = <0x61>;
1018                 #address-cells = <1>;
1019                 #size-cells = <0>;
1020
1021                 gpio-controller;
1022                 #gpio-cells = <2>;
1023
1024                 gpio-line-names =
1025                         "SLOT0_PRSNT_EN_RSVD", "SLOT1_PRSNT_EN_RSVD",
1026                         "SLOT2_PRSNT_EN_RSVD", "SLOT3_PRSNT_EN_RSVD",
1027                         "SLOT4_PRSNT_EN_RSVD", "SLOT0_EXPANDER_PRSNT_N",
1028                         "SLOT1_EXPANDER_PRSNT_N", "SLOT2_EXPANDER_PRSNT_N",
1029                         "SLOT3_EXPANDER_PRSNT_N", "SLOT4_EXPANDER_PRSNT_N",
1030                         "", "", "", "", "", "";
1031
1032                 gpio@0 {
1033                         reg = <0>;
1034                         type = <PCA955X_TYPE_GPIO>;
1035                 };
1036
1037                 gpio@1 {
1038                         reg = <1>;
1039                         type = <PCA955X_TYPE_GPIO>;
1040                 };
1041
1042                 gpio@2 {
1043                         reg = <2>;
1044                         type = <PCA955X_TYPE_GPIO>;
1045                 };
1046
1047                 gpio@3 {
1048                         reg = <3>;
1049                         type = <PCA955X_TYPE_GPIO>;
1050                 };
1051
1052                 gpio@4 {
1053                         reg = <4>;
1054                         type = <PCA955X_TYPE_GPIO>;
1055                 };
1056
1057                 gpio@5 {
1058                         reg = <5>;
1059                         type = <PCA955X_TYPE_GPIO>;
1060                 };
1061
1062                 gpio@6 {
1063                         reg = <6>;
1064                         type = <PCA955X_TYPE_GPIO>;
1065                 };
1066
1067                 gpio@7 {
1068                         reg = <7>;
1069                         type = <PCA955X_TYPE_GPIO>;
1070                 };
1071
1072                 gpio@8 {
1073                         reg = <8>;
1074                         type = <PCA955X_TYPE_GPIO>;
1075                 };
1076
1077                 gpio@9 {
1078                         reg = <9>;
1079                         type = <PCA955X_TYPE_GPIO>;
1080                 };
1081
1082                 gpio@10 {
1083                         reg = <10>;
1084                         type = <PCA955X_TYPE_GPIO>;
1085                 };
1086
1087                 gpio@11 {
1088                         reg = <11>;
1089                         type = <PCA955X_TYPE_GPIO>;
1090                 };
1091
1092                 gpio@12 {
1093                         reg = <12>;
1094                         type = <PCA955X_TYPE_GPIO>;
1095                 };
1096
1097                 gpio@13 {
1098                         reg = <13>;
1099                         type = <PCA955X_TYPE_GPIO>;
1100                 };
1101
1102                 gpio@14 {
1103                         reg = <14>;
1104                         type = <PCA955X_TYPE_GPIO>;
1105                 };
1106
1107                 gpio@15 {
1108                         reg = <15>;
1109                         type = <PCA955X_TYPE_GPIO>;
1110                 };
1111         };
1112 };
1113
1114 &i2c4 {
1115         status = "okay";
1116
1117         tmp275@48 {
1118                 compatible = "ti,tmp275";
1119                 reg = <0x48>;
1120         };
1121
1122         tmp275@49 {
1123                 compatible = "ti,tmp275";
1124                 reg = <0x49>;
1125         };
1126
1127         tmp275@4a {
1128                 compatible = "ti,tmp275";
1129                 reg = <0x4a>;
1130         };
1131
1132         pca9546@70 {
1133                 compatible = "nxp,pca9546";
1134                 reg = <0x70>;
1135                 #address-cells = <1>;
1136                 #size-cells = <0>;
1137                 status = "okay";
1138                 i2c-mux-idle-disconnect;
1139
1140                 i2c4mux0chn0: i2c@0 {
1141                         #address-cells = <1>;
1142                         #size-cells = <0>;
1143                         reg = <0>;
1144
1145                         eeprom@50 {
1146                                 compatible = "atmel,24c64";
1147                                 reg = <0x50>;
1148                         };
1149                 };
1150
1151                 i2c4mux0chn1: i2c@1 {
1152                         #address-cells = <1>;
1153                         #size-cells = <0>;
1154                         reg = <1>;
1155
1156                         eeprom@51 {
1157                                 compatible = "atmel,24c64";
1158                                 reg = <0x51>;
1159                         };
1160                 };
1161
1162                 i2c4mux0chn2: i2c@2 {
1163                         #address-cells = <1>;
1164                         #size-cells = <0>;
1165                         reg = <2>;
1166
1167                         eeprom@52 {
1168                                 compatible = "atmel,24c64";
1169                                 reg = <0x52>;
1170                         };
1171                 };
1172         };
1173 };
1174
1175 &i2c5 {
1176         status = "okay";
1177
1178         tmp275@48 {
1179                 compatible = "ti,tmp275";
1180                 reg = <0x48>;
1181         };
1182
1183         tmp275@49 {
1184                 compatible = "ti,tmp275";
1185                 reg = <0x49>;
1186         };
1187
1188         pca9546@70 {
1189                 compatible = "nxp,pca9546";
1190                 reg = <0x70>;
1191                 #address-cells = <1>;
1192                 #size-cells = <0>;
1193                 status = "okay";
1194                 i2c-mux-idle-disconnect;
1195
1196                 i2c5mux0chn0: i2c@0 {
1197                         #address-cells = <1>;
1198                         #size-cells = <0>;
1199                         reg = <0>;
1200
1201                         eeprom@50 {
1202                                 compatible = "atmel,24c64";
1203                                 reg = <0x50>;
1204                         };
1205                 };
1206
1207                 i2c5mux0chn1: i2c@1 {
1208                         #address-cells = <1>;
1209                         #size-cells = <0>;
1210                         reg = <1>;
1211
1212                         eeprom@51 {
1213                                 compatible = "atmel,24c64";
1214                                 reg = <0x51>;
1215                         };
1216                 };
1217         };
1218 };
1219
1220 &i2c6 {
1221         status = "okay";
1222
1223         tmp275@48 {
1224                 compatible = "ti,tmp275";
1225                 reg = <0x48>;
1226         };
1227
1228         tmp275@4a {
1229                 compatible = "ti,tmp275";
1230                 reg = <0x4a>;
1231         };
1232
1233         tmp275@4b {
1234                 compatible = "ti,tmp275";
1235                 reg = <0x4b>;
1236         };
1237
1238         pca9546@70 {
1239                 compatible = "nxp,pca9546";
1240                 reg = <0x70>;
1241                 #address-cells = <1>;
1242                 #size-cells = <0>;
1243                 status = "okay";
1244                 i2c-mux-idle-disconnect;
1245
1246                 i2c6mux0chn0: i2c@0 {
1247                         #address-cells = <1>;
1248                         #size-cells = <0>;
1249                         reg = <0>;
1250
1251                         eeprom@53 {
1252                                 compatible = "atmel,24c64";
1253                                 reg = <0x53>;
1254                         };
1255                 };
1256
1257                 i2c6mux0chn1: i2c@1 {
1258                         #address-cells = <1>;
1259                         #size-cells = <0>;
1260                         reg = <1>;
1261
1262                         eeprom@52 {
1263                                 compatible = "atmel,24c64";
1264                                 reg = <0x52>;
1265                         };
1266                 };
1267
1268                 i2c6mux0chn2: i2c@2 {
1269                         #address-cells = <1>;
1270                         #size-cells = <0>;
1271                         reg = <2>;
1272
1273                         eeprom@50 {
1274                                 compatible = "atmel,24c64";
1275                                 reg = <0x50>;
1276                         };
1277                 };
1278
1279                 i2c6mux0chn3: i2c@3 {
1280                         #address-cells = <1>;
1281                         #size-cells = <0>;
1282                         reg = <3>;
1283
1284                         eeprom@51 {
1285                                 compatible = "atmel,24c64";
1286                                 reg = <0x51>;
1287                         };
1288                 };
1289         };
1290 };
1291
1292 &i2c7 {
1293         multi-master;
1294         status = "okay";
1295
1296         si7021-a20@40 {
1297                 compatible = "silabs,si7020";
1298                 reg = <0x40>;
1299         };
1300
1301         tmp275@48 {
1302                 compatible = "ti,tmp275";
1303                 reg = <0x48>;
1304         };
1305
1306         max: max31785@52 {
1307                 compatible = "maxim,max31785a";
1308                 reg = <0x52>;
1309                 #address-cells = <1>;
1310                 #size-cells = <0>;
1311
1312                 fan0: fan@0 {
1313                         compatible = "pmbus-fan";
1314                         reg = <0>;
1315                         tach-pulses = <2>;
1316                 };
1317
1318                 fan1: fan@1 {
1319                         compatible = "pmbus-fan";
1320                         reg = <1>;
1321                         tach-pulses = <2>;
1322                 };
1323
1324                 fan2: fan@2 {
1325                         compatible = "pmbus-fan";
1326                         reg = <2>;
1327                         tach-pulses = <2>;
1328                 };
1329
1330                 fan3: fan@3 {
1331                         compatible = "pmbus-fan";
1332                         reg = <3>;
1333                         tach-pulses = <2>;
1334                 };
1335
1336                 fan4: fan@4 {
1337                         compatible = "pmbus-fan";
1338                         reg = <4>;
1339                         tach-pulses = <2>;
1340                 };
1341
1342                 fan5: fan@5 {
1343                         compatible = "pmbus-fan";
1344                         reg = <5>;
1345                         tach-pulses = <2>;
1346                 };
1347         };
1348
1349         pca0: pca9552@61 {
1350                 compatible = "nxp,pca9552";
1351                 reg = <0x61>;
1352                 #address-cells = <1>;
1353                 #size-cells = <0>;
1354
1355                 gpio-controller;
1356                 #gpio-cells = <2>;
1357
1358                 gpio@0 {
1359                         reg = <0>;
1360                         type = <PCA955X_TYPE_GPIO>;
1361                 };
1362
1363                 gpio@1 {
1364                         reg = <1>;
1365                         type = <PCA955X_TYPE_GPIO>;
1366                 };
1367
1368                 gpio@2 {
1369                         reg = <2>;
1370                         type = <PCA955X_TYPE_GPIO>;
1371                 };
1372
1373                 gpio@3 {
1374                         reg = <3>;
1375                         type = <PCA955X_TYPE_GPIO>;
1376                 };
1377
1378                 gpio@4 {
1379                         reg = <4>;
1380                         type = <PCA955X_TYPE_GPIO>;
1381                 };
1382
1383                 gpio@5 {
1384                         reg = <5>;
1385                         type = <PCA955X_TYPE_GPIO>;
1386                 };
1387
1388                 gpio@6 {
1389                         reg = <6>;
1390                         type = <PCA955X_TYPE_GPIO>;
1391                 };
1392
1393                 gpio@7 {
1394                         reg = <7>;
1395                         type = <PCA955X_TYPE_GPIO>;
1396                 };
1397
1398                 gpio@8 {
1399                         reg = <8>;
1400                         type = <PCA955X_TYPE_GPIO>;
1401                 };
1402
1403                 gpio@9 {
1404                         reg = <9>;
1405                         type = <PCA955X_TYPE_GPIO>;
1406                 };
1407
1408                 gpio@10 {
1409                         reg = <10>;
1410                         type = <PCA955X_TYPE_GPIO>;
1411                 };
1412
1413                 gpio@11 {
1414                         reg = <11>;
1415                         type = <PCA955X_TYPE_GPIO>;
1416                 };
1417
1418                 gpio@12 {
1419                         reg = <12>;
1420                         type = <PCA955X_TYPE_GPIO>;
1421                 };
1422
1423                 gpio@13 {
1424                         reg = <13>;
1425                         type = <PCA955X_TYPE_GPIO>;
1426                 };
1427
1428                 gpio@14 {
1429                         reg = <14>;
1430                         type = <PCA955X_TYPE_GPIO>;
1431                 };
1432
1433                 gpio@15 {
1434                         reg = <15>;
1435                         type = <PCA955X_TYPE_GPIO>;
1436                 };
1437         };
1438
1439         ibm-panel@62 {
1440                 compatible = "ibm,op-panel";
1441                 reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>;
1442         };
1443
1444         dps: dps310@76 {
1445                 compatible = "infineon,dps310";
1446                 reg = <0x76>;
1447                 #io-channel-cells = <0>;
1448         };
1449
1450         eeprom@50 {
1451                 compatible = "atmel,24c64";
1452                 reg = <0x50>;
1453         };
1454
1455         eeprom@51 {
1456                 compatible = "atmel,24c64";
1457                 reg = <0x51>;
1458         };
1459 };
1460
1461 &i2c8 {
1462         status = "okay";
1463
1464         ucd90320@11 {
1465                 compatible = "ti,ucd90320";
1466                 reg = <0x11>;
1467         };
1468
1469         rtc@32 {
1470                 compatible = "epson,rx8900";
1471                 reg = <0x32>;
1472         };
1473
1474         tmp275@48 {
1475                 compatible = "ti,tmp275";
1476                 reg = <0x48>;
1477         };
1478
1479         tmp275@4a {
1480                 compatible = "ti,tmp275";
1481                 reg = <0x4a>;
1482         };
1483
1484         eeprom@50 {
1485                 compatible = "atmel,24c64";
1486                 reg = <0x50>;
1487         };
1488
1489         eeprom@51 {
1490                 compatible = "atmel,24c64";
1491                 reg = <0x51>;
1492         };
1493
1494         pca_pres2: pca9552@61 {
1495                 compatible = "nxp,pca9552";
1496                 reg = <0x61>;
1497                 #address-cells = <1>;
1498                 #size-cells = <0>;
1499                 gpio-controller;
1500                 #gpio-cells = <2>;
1501
1502                 gpio-line-names =
1503                         "SLOT6_PRSNT_EN_RSVD", "SLOT7_PRSNT_EN_RSVD",
1504                         "SLOT8_PRSNT_EN_RSVD", "SLOT9_PRSNT_EN_RSVD",
1505                         "SLOT10_PRSNT_EN_RSVD", "SLOT11_PRSNT_EN_RSVD",
1506                         "SLOT6_EXPANDER_PRSNT_N", "SLOT7_EXPANDER_PRSNT_N",
1507                         "SLOT8_EXPANDER_PRSNT_N", "SLOT9_EXPANDER_PRSNT_N",
1508                         "SLOT10_EXPANDER_PRSNT_N", "SLOT11_EXPANDER_PRSNT_N",
1509                         "", "", "", "";
1510
1511                 gpio@0 {
1512                         reg = <0>;
1513                         type = <PCA955X_TYPE_GPIO>;
1514                 };
1515
1516                 gpio@1 {
1517                         reg = <1>;
1518                         type = <PCA955X_TYPE_GPIO>;
1519                 };
1520
1521                 gpio@2 {
1522                         reg = <2>;
1523                         type = <PCA955X_TYPE_GPIO>;
1524                 };
1525
1526                 gpio@3 {
1527                         reg = <3>;
1528                         type = <PCA955X_TYPE_GPIO>;
1529                 };
1530
1531                 gpio@4 {
1532                         reg = <4>;
1533                         type = <PCA955X_TYPE_GPIO>;
1534                 };
1535
1536                 gpio@5 {
1537                         reg = <5>;
1538                         type = <PCA955X_TYPE_GPIO>;
1539                 };
1540
1541                 gpio@6 {
1542                         reg = <6>;
1543                         type = <PCA955X_TYPE_GPIO>;
1544                 };
1545
1546                 gpio@7 {
1547                         reg = <7>;
1548                         type = <PCA955X_TYPE_GPIO>;
1549                 };
1550
1551                 gpio@8 {
1552                         reg = <8>;
1553                         type = <PCA955X_TYPE_GPIO>;
1554                 };
1555
1556                 gpio@9 {
1557                         reg = <9>;
1558                         type = <PCA955X_TYPE_GPIO>;
1559                 };
1560
1561                 gpio@10 {
1562                         reg = <10>;
1563                         type = <PCA955X_TYPE_GPIO>;
1564                 };
1565
1566                 gpio@11 {
1567                         reg = <11>;
1568                         type = <PCA955X_TYPE_GPIO>;
1569                 };
1570
1571                 gpio@12 {
1572                         reg = <12>;
1573                         type = <PCA955X_TYPE_GPIO>;
1574                 };
1575
1576                 gpio@13 {
1577                         reg = <13>;
1578                         type = <PCA955X_TYPE_GPIO>;
1579                 };
1580
1581                 gpio@14 {
1582                         reg = <14>;
1583                         type = <PCA955X_TYPE_GPIO>;
1584                 };
1585
1586                 gpio@15 {
1587                         reg = <15>;
1588                         type = <PCA955X_TYPE_GPIO>;
1589                 };
1590         };
1591
1592 };
1593
1594 &i2c9 {
1595         status = "okay";
1596
1597         tmp423a@4c {
1598                 compatible = "ti,tmp423";
1599                 reg = <0x4c>;
1600         };
1601
1602         tmp423b@4d {
1603                 compatible = "ti,tmp423";
1604                 reg = <0x4d>;
1605         };
1606
1607         eeprom@50 {
1608                 compatible = "atmel,24c128";
1609                 reg = <0x50>;
1610         };
1611 };
1612
1613 &i2c10 {
1614         status = "okay";
1615
1616         tmp423a@4c {
1617                 compatible = "ti,tmp423";
1618                 reg = <0x4c>;
1619         };
1620
1621         tmp423b@4d {
1622                 compatible = "ti,tmp423";
1623                 reg = <0x4d>;
1624         };
1625
1626         eeprom@50 {
1627                 compatible = "atmel,24c128";
1628                 reg = <0x50>;
1629         };
1630 };
1631
1632 &i2c11 {
1633         status = "okay";
1634
1635         tmp275@48 {
1636                 compatible = "ti,tmp275";
1637                 reg = <0x48>;
1638         };
1639
1640         tmp275@49 {
1641                 compatible = "ti,tmp275";
1642                 reg = <0x49>;
1643         };
1644
1645         pca9546@70 {
1646                 compatible = "nxp,pca9546";
1647                 reg = <0x70>;
1648                 #address-cells = <1>;
1649                 #size-cells = <0>;
1650                 status = "okay";
1651                 i2c-mux-idle-disconnect;
1652
1653                 i2c11mux0chn0: i2c@0 {
1654                         #address-cells = <1>;
1655                         #size-cells = <0>;
1656                         reg = <0>;
1657
1658                         eeprom@50 {
1659                                 compatible = "atmel,24c64";
1660                                 reg = <0x50>;
1661                         };
1662                 };
1663
1664                 i2c11mux0chn1: i2c@1 {
1665                         #address-cells = <1>;
1666                         #size-cells = <0>;
1667                         reg = <1>;
1668
1669                         eeprom@51 {
1670                                 compatible = "atmel,24c64";
1671                                 reg = <0x51>;
1672                         };
1673                 };
1674         };
1675 };
1676
1677 &i2c12 {
1678         status = "okay";
1679 };
1680
1681 &i2c13 {
1682         status = "okay";
1683
1684         eeprom@50 {
1685                 compatible = "atmel,24c64";
1686                 reg = <0x50>;
1687         };
1688 };
1689
1690 &i2c14 {
1691         status = "okay";
1692
1693         eeprom@50 {
1694                 compatible = "atmel,24c64";
1695                 reg = <0x50>;
1696         };
1697 };
1698
1699 &i2c15 {
1700         status = "okay";
1701
1702         eeprom@50 {
1703                 compatible = "atmel,24c64";
1704                 reg = <0x50>;
1705         };
1706 };
1707
1708 &vuart1 {
1709         status = "okay";
1710 };
1711
1712 &vuart2 {
1713         status = "okay";
1714 };
1715
1716 &lpc_ctrl {
1717         status = "okay";
1718         memory-region = <&flash_memory>;
1719 };
1720
1721 &mac2 {
1722         status = "okay";
1723         pinctrl-names = "default";
1724         pinctrl-0 = <&pinctrl_rmii3_default>;
1725         clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
1726                  <&syscon ASPEED_CLK_MAC3RCLK>;
1727         clock-names = "MACCLK", "RCLK";
1728         use-ncsi;
1729 };
1730
1731 &mac3 {
1732         status = "okay";
1733         pinctrl-names = "default";
1734         pinctrl-0 = <&pinctrl_rmii4_default>;
1735         clocks = <&syscon ASPEED_CLK_GATE_MAC4CLK>,
1736                  <&syscon ASPEED_CLK_MAC4RCLK>;
1737         clock-names = "MACCLK", "RCLK";
1738         use-ncsi;
1739 };
1740
1741 &fmc {
1742         status = "okay";
1743         flash@0 {
1744                 status = "okay";
1745                 m25p,fast-read;
1746                 label = "bmc";
1747                 spi-max-frequency = <50000000>;
1748 #include "openbmc-flash-layout-128.dtsi"
1749         };
1750 };
1751
1752 &spi1 {
1753         status = "okay";
1754         pinctrl-names = "default";
1755         pinctrl-0 = <&pinctrl_spi1_default>;
1756
1757         flash@0 {
1758                 status = "okay";
1759                 m25p,fast-read;
1760                 label = "pnor";
1761                 spi-max-frequency = <100000000>;
1762         };
1763 };
1764
1765 &wdt1 {
1766         aspeed,reset-type = "none";
1767         aspeed,external-signal;
1768         aspeed,ext-push-pull;
1769         aspeed,ext-active-high;
1770
1771         pinctrl-names = "default";
1772         pinctrl-0 = <&pinctrl_wdtrst1_default>;
1773 };
1774
1775 &wdt2 {
1776         status = "okay";
1777 };
1778
1779 &xdma {
1780         status = "okay";
1781         memory-region = <&vga_memory>;
1782 };