arch/arm/boot/dts/aspeed-bmc-opp-swift.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /dts-v1/;
   3 #include "aspeed-g5.dtsi"
   4 #include <dt-bindings/gpio/aspeed-gpio.h>
   5 #include <dt-bindings/leds/leds-pca955x.h>
   6
   7 / {
   8         model = "Swift BMC";
   9         compatible = "ibm,swift-bmc", "aspeed,ast2500";
  10
  11         chosen {
  12                 stdout-path = &uart5;
  13                 bootargs = "console=ttyS4,115200 earlyprintk";
  14         };
  15
  16         memory@80000000 {
  17                 reg = <0x80000000 0x20000000>;
  18         };
  19
  20         reserved-memory {
  21                 #address-cells = <1>;
  22                 #size-cells = <1>;
  23                 ranges;
  24
  25                 flash_memory: region@98000000 {
  26                         no-map;
  27                         reg = <0x98000000 0x04000000>; /* 64M */
  28                 };
  29
  30                 gfx_memory: framebuffer {
  31                         size = <0x01000000>;
  32                         alignment = <0x01000000>;
  33                         compatible = "shared-dma-pool";
  34                         reusable;
  35                 };
  36         };
  37
  38         gpio-keys {
  39                 compatible = "gpio-keys";
  40
  41                 air-water {
  42                         label = "air-water";
  43                         gpios = <&gpio ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>;
  44                         linux,code = <ASPEED_GPIO(B, 5)>;
  45                 };
  46
  47                 checkstop {
  48                         label = "checkstop";
  49                         gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
  50                         linux,code = <ASPEED_GPIO(J, 2)>;
  51                 };
  52
  53                 ps0-presence {
  54                         label = "ps0-presence";
  55                         gpios = <&gpio ASPEED_GPIO(R, 7) GPIO_ACTIVE_LOW>;
  56                         linux,code = <ASPEED_GPIO(R, 7)>;
  57                 };
  58
  59                 ps1-presence {
  60                         label = "ps1-presence";
  61                         gpios = <&gpio ASPEED_GPIO(N, 0) GPIO_ACTIVE_LOW>;
  62                         linux,code = <ASPEED_GPIO(N, 0)>;
  63                 };
  64
  65                 oppanel-presence {
  66                         label = "oppanel-presence";
  67                         gpios = <&gpio ASPEED_GPIO(A, 7) GPIO_ACTIVE_LOW>;
  68                         linux,code = <ASPEED_GPIO(A, 7)>;
  69                 };
  70
  71                 opencapi-riser-presence {
  72                         label = "opencapi-riser-presence";
  73                         gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
  74                         linux,code = <ASPEED_GPIO(I, 0)>;
  75                 };
  76         };
  77
  78         iio-hwmon-battery {
  79                 compatible = "iio-hwmon";
  80                 io-channels = <&adc 12>;
  81         };
  82
  83         gpio-keys-polled {
  84                 compatible = "gpio-keys-polled";
  85                 poll-interval = <1000>;
  86
  87                 scm0-presence {
  88                         label = "scm0-presence";
  89                         gpios = <&pca9552 6 GPIO_ACTIVE_LOW>;
  90                         linux,code = <6>;
  91                 };
  92
  93                 scm1-presence {
  94                         label = "scm1-presence";
  95                         gpios = <&pca9552 7 GPIO_ACTIVE_LOW>;
  96                         linux,code = <7>;
  97                 };
  98
  99                 cpu0vrm-presence {
 100                         label = "cpu0vrm-presence";
 101                         gpios = <&pca9552 12 GPIO_ACTIVE_LOW>;
 102                         linux,code = <12>;
 103                 };
 104
 105                 cpu1vrm-presence {
 106                         label = "cpu1vrm-presence";
 107                         gpios = <&pca9552 13 GPIO_ACTIVE_LOW>;
 108                         linux,code = <13>;
 109                 };
 110
 111                 fan0-presence {
 112                         label = "fan0-presence";
 113                         gpios = <&pca0 5 GPIO_ACTIVE_LOW>;
 114                         linux,code = <5>;
 115                 };
 116
 117                 fan1-presence {
 118                         label = "fan1-presence";
 119                         gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
 120                         linux,code = <6>;
 121                 };
 122
 123                 fan2-presence {
 124                         label = "fan2-presence";
 125                         gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
 126                         linux,code = <7>;
 127                 };
 128
 129                 fan3-presence {
 130                         label = "fan3-presence";
 131                         gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
 132                         linux,code = <8>;
 133                 };
 134
 135                 fanboost-presence {
 136                         label = "fanboost-presence";
 137                         gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
 138                         linux,code = <9>;
 139                 };
 140         };
 141
 142         leds {
 143                 compatible = "gpio-leds";
 144
 145                 fan0 {
 146                         retain-state-shutdown;
 147                         default-state = "keep";
 148                         gpios = <&pca0 0 GPIO_ACTIVE_LOW>;
 149                 };
 150
 151                 fan1 {
 152                         retain-state-shutdown;
 153                         default-state = "keep";
 154                         gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
 155                 };
 156
 157                 fan2 {
 158                         retain-state-shutdown;
 159                         default-state = "keep";
 160                         gpios = <&pca0 2 GPIO_ACTIVE_LOW>;
 161                 };
 162
 163                 fan3 {
 164                         retain-state-shutdown;
 165                         default-state = "keep";
 166                         gpios = <&pca0 3 GPIO_ACTIVE_LOW>;
 167                 };
 168
 169                 fanboost {
 170                         retain-state-shutdown;
 171                         default-state = "keep";
 172                         gpios = <&pca0 4 GPIO_ACTIVE_LOW>;
 173                 };
 174
 175                 front-fault {
 176                         retain-state-shutdown;
 177                         default-state = "keep";
 178                         gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
 179                 };
 180
 181                 front-power {
 182                         retain-state-shutdown;
 183                         default-state = "keep";
 184                         gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
 185                 };
 186
 187                 front-id {
 188                         retain-state-shutdown;
 189                         default-state = "keep";
 190                         gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
 191                 };
 192
 193                 rear-fault {
 194                         gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>;
 195                 };
 196
 197                 rear-id {
 198                         gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>;
 199                 };
 200         };
 201
 202         fsi: gpio-fsi {
 203                 compatible = "fsi-master-gpio", "fsi-master";
 204                 #address-cells = <2>;
 205                 #size-cells = <0>;
 206                 no-gpio-delays;
 207
 208                 clock-gpios = <&gpio ASPEED_GPIO(P, 1) GPIO_ACTIVE_HIGH>;
 209                 data-gpios = <&gpio ASPEED_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
 210                 mux-gpios = <&gpio ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
 211                 enable-gpios = <&gpio ASPEED_GPIO(P, 0) GPIO_ACTIVE_HIGH>;
 212                 trans-gpios = <&gpio ASPEED_GPIO(P, 3) GPIO_ACTIVE_HIGH>;
 213         };
 214
 215         iio-hwmon-dps310 {
 216                 compatible = "iio-hwmon";
 217                 io-channels = <&dps 0>;
 218         };
 219
 220 };
 221
 222 &fmc {
 223         status = "okay";
 224
 225         flash@0 {
 226                 status = "okay";
 227                 label = "bmc";
 228                 m25p,fast-read;
 229                 spi-max-frequency = <100000000>;
 230                 partitions {
 231                         #address-cells = < 1 >;
 232                         #size-cells = < 1 >;
 233                         compatible = "fixed-partitions";
 234                         u-boot@0 {
 235                                 reg = < 0 0x60000 >;
 236                                 label = "u-boot";
 237                         };
 238                         u-boot-env@60000 {
 239                                 reg = < 0x60000 0x20000 >;
 240                                 label = "u-boot-env";
 241                         };
 242                         obmc-ubi@80000 {
 243                                 reg = < 0x80000 0x7F80000>;
 244                                 label = "obmc-ubi";
 245                         };
 246                 };
 247         };
 248
 249         flash@1 {
 250                 status = "okay";
 251                 label = "alt-bmc";
 252                 m25p,fast-read;
 253                 spi-max-frequency = <100000000>;
 254                 partitions {
 255                         #address-cells = < 1 >;
 256                         #size-cells = < 1 >;
 257                         compatible = "fixed-partitions";
 258                         u-boot@0 {
 259                                 reg = < 0 0x60000 >;
 260                                 label = "alt-u-boot";
 261                         };
 262                         u-boot-env@60000 {
 263                                 reg = < 0x60000 0x20000 >;
 264                                 label = "alt-u-boot-env";
 265                         };
 266                         obmc-ubi@80000 {
 267                                 reg = < 0x80000 0x7F80000>;
 268                                 label = "alt-obmc-ubi";
 269                         };
 270                 };
 271         };
 272 };
 273
 274 &spi1 {
 275         status = "okay";
 276         pinctrl-names = "default";
 277         pinctrl-0 = <&pinctrl_spi1_default>;
 278
 279         flash@0 {
 280                 status = "okay";
 281                 label = "pnor";
 282                 m25p,fast-read;
 283                 spi-max-frequency = <100000000>;
 284         };
 285 };
 286
 287 &uart1 {
 288         /* Rear RS-232 connector */
 289         status = "okay";
 290         pinctrl-names = "default";
 291         pinctrl-0 = <&pinctrl_txd1_default
 292                         &pinctrl_rxd1_default
 293                         &pinctrl_nrts1_default
 294                         &pinctrl_ndtr1_default
 295                         &pinctrl_ndsr1_default
 296                         &pinctrl_ncts1_default
 297                         &pinctrl_ndcd1_default
 298                         &pinctrl_nri1_default>;
 299 };
 300
 301 &uart2 {
 302         /* APSS */
 303         status = "okay";
 304         pinctrl-names = "default";
 305         pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
 306 };
 307
 308 &uart5 {
 309         status = "okay";
 310 };
 311
 312 &lpc_ctrl {
 313         status = "okay";
 314         memory-region = <&flash_memory>;
 315         flash = <&spi1>;
 316 };
 317
 318 &mac0 {
 319         status = "okay";
 320         pinctrl-names = "default";
 321         pinctrl-0 = <&pinctrl_rmii1_default>;
 322         use-ncsi;
 323         clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
 324                  <&syscon ASPEED_CLK_MAC1RCLK>;
 325         clock-names = "MACCLK", "RCLK";
 326 };
 327
 328 &i2c2 {
 329         status = "okay";
 330
 331         /* MUX ->
 332          *    Samtec 1
 333          *    Samtec 2
 334          */
 335 };
 336
 337 &i2c3 {
 338         status = "okay";
 339
 340         max31785@52 {
 341                 compatible = "maxim,max31785a";
 342                 reg = <0x52>;
 343                 #address-cells = <1>;
 344                 #size-cells = <0>;
 345
 346                 fan@0 {
 347                         compatible = "pmbus-fan";
 348                         reg = <0>;
 349                         tach-pulses = <2>;
 350                         maxim,fan-rotor-input = "tach";
 351                         maxim,fan-pwm-freq = <25000>;
 352                         maxim,fan-no-watchdog;
 353                         maxim,fan-no-fault-ramp;
 354                         maxim,fan-ramp = <2>;
 355                         maxim,fan-fault-pin-mon;
 356                 };
 357
 358                 fan@1 {
 359                         compatible = "pmbus-fan";
 360                         reg = <1>;
 361                         tach-pulses = <2>;
 362                         maxim,fan-rotor-input = "tach";
 363                         maxim,fan-pwm-freq = <25000>;
 364                         maxim,fan-no-watchdog;
 365                         maxim,fan-no-fault-ramp;
 366                         maxim,fan-ramp = <2>;
 367                         maxim,fan-fault-pin-mon;
 368                 };
 369
 370                 fan@2 {
 371                         compatible = "pmbus-fan";
 372                         reg = <2>;
 373                         tach-pulses = <2>;
 374                         maxim,fan-rotor-input = "tach";
 375                         maxim,fan-pwm-freq = <25000>;
 376                         maxim,fan-no-watchdog;
 377                         maxim,fan-no-fault-ramp;
 378                         maxim,fan-ramp = <2>;
 379                         maxim,fan-fault-pin-mon;
 380                 };
 381
 382                 fan@3 {
 383                         compatible = "pmbus-fan";
 384                         reg = <3>;
 385                         tach-pulses = <2>;
 386                         maxim,fan-rotor-input = "tach";
 387                         maxim,fan-pwm-freq = <25000>;
 388                         maxim,fan-no-watchdog;
 389                         maxim,fan-no-fault-ramp;
 390                         maxim,fan-ramp = <2>;
 391                         maxim,fan-fault-pin-mon;
 392                 };
 393
 394                 fan@4 {
 395                         compatible = "pmbus-fan";
 396                         reg = <4>;
 397                         tach-pulses = <2>;
 398                         maxim,fan-rotor-input = "tach";
 399                         maxim,fan-pwm-freq = <25000>;
 400                         maxim,fan-no-watchdog;
 401                         maxim,fan-no-fault-ramp;
 402                         maxim,fan-ramp = <2>;
 403                         maxim,fan-fault-pin-mon;
 404                 };
 405         };
 406
 407         pca0: pca9552@60 {
 408                 compatible = "nxp,pca9552";
 409                 reg = <0x60>;
 410                 #address-cells = <1>;
 411                 #size-cells = <0>;
 412
 413                 gpio-controller;
 414                 #gpio-cells = <2>;
 415
 416                 gpio@0 {
 417                         reg = <0>;
 418                         type = <PCA955X_TYPE_GPIO>;
 419                 };
 420
 421                 gpio@1 {
 422                         reg = <1>;
 423                         type = <PCA955X_TYPE_GPIO>;
 424                 };
 425
 426                 gpio@2 {
 427                         reg = <2>;
 428                         type = <PCA955X_TYPE_GPIO>;
 429                 };
 430
 431                 gpio@3 {
 432                         reg = <3>;
 433                         type = <PCA955X_TYPE_GPIO>;
 434                 };
 435
 436                 gpio@4 {
 437                         reg = <4>;
 438                         type = <PCA955X_TYPE_GPIO>;
 439                 };
 440
 441                 gpio@5 {
 442                         reg = <5>;
 443                         type = <PCA955X_TYPE_GPIO>;
 444                 };
 445
 446                 gpio@6 {
 447                         reg = <6>;
 448                         type = <PCA955X_TYPE_GPIO>;
 449                 };
 450
 451                 gpio@7 {
 452                         reg = <7>;
 453                         type = <PCA955X_TYPE_GPIO>;
 454                 };
 455
 456                 gpio@8 {
 457                         reg = <8>;
 458                         type = <PCA955X_TYPE_GPIO>;
 459                 };
 460
 461                 gpio@9 {
 462                         reg = <9>;
 463                         type = <PCA955X_TYPE_GPIO>;
 464                 };
 465
 466                 gpio@10 {
 467                         reg = <10>;
 468                         type = <PCA955X_TYPE_GPIO>;
 469                 };
 470
 471                 gpio@11 {
 472                         reg = <11>;
 473                         type = <PCA955X_TYPE_GPIO>;
 474                 };
 475
 476                 gpio@12 {
 477                         reg = <12>;
 478                         type = <PCA955X_TYPE_GPIO>;
 479                 };
 480
 481                 gpio@13 {
 482                         reg = <13>;
 483                         type = <PCA955X_TYPE_GPIO>;
 484                 };
 485
 486                 gpio@14 {
 487                         reg = <14>;
 488                         type = <PCA955X_TYPE_GPIO>;
 489                 };
 490
 491                 gpio@15 {
 492                         reg = <15>;
 493                         type = <PCA955X_TYPE_GPIO>;
 494                 };
 495         };
 496
 497         power-supply@68 {
 498                 compatible = "ibm,cffps2";
 499                 reg = <0x68>;
 500         };
 501
 502         eeprom@50 {
 503                 compatible = "atmel,24c64";
 504                 reg = <0x50>;
 505         };
 506
 507         power-supply@69 {
 508                 compatible = "ibm,cffps2";
 509                 reg = <0x69>;
 510         };
 511
 512         eeprom@51 {
 513                 compatible = "atmel,24c64";
 514                 reg = <0x51>;
 515         };
 516 };
 517
 518 &i2c7 {
 519         status = "okay";
 520
 521         dps: dps310@76 {
 522                 compatible = "infineon,dps310";
 523                 reg = <0x76>;
 524                 #io-channel-cells = <0>;
 525         };
 526
 527         tmp275@48 {
 528                 compatible = "ti,tmp275";
 529                 reg = <0x48>;
 530         };
 531
 532         si7021a20@20 {
 533                 compatible = "si,si7021a20";
 534                 reg = <0x20>;
 535         };
 536
 537         eeprom@50 {
 538                 compatible = "atmel,24c64";
 539                 reg = <0x50>;
 540         };
 541
 542         pca1: pca9551@60 {
 543                 compatible = "nxp,pca9551";
 544                 reg = <0x60>;
 545                 #address-cells = <1>;
 546                 #size-cells = <0>;
 547
 548                 gpio-controller;
 549                 #gpio-cells = <2>;
 550
 551                 gpio@0 {
 552                         reg = <0>;
 553                         type = <PCA955X_TYPE_GPIO>;
 554                 };
 555
 556                 gpio@1 {
 557                         reg = <1>;
 558                         type = <PCA955X_TYPE_GPIO>;
 559                 };
 560
 561                 gpio@2 {
 562                         reg = <2>;
 563                         type = <PCA955X_TYPE_GPIO>;
 564                 };
 565
 566                 gpio@3 {
 567                         reg = <3>;
 568                         type = <PCA955X_TYPE_GPIO>;
 569                 };
 570
 571                 gpio@4 {
 572                         reg = <4>;
 573                         type = <PCA955X_TYPE_GPIO>;
 574                 };
 575
 576                 gpio@5 {
 577                         reg = <5>;
 578                         type = <PCA955X_TYPE_GPIO>;
 579                 };
 580
 581                 gpio@6 {
 582                         reg = <6>;
 583                         type = <PCA955X_TYPE_GPIO>;
 584                 };
 585
 586                 gpio@7 {
 587                         reg = <7>;
 588                         type = <PCA955X_TYPE_GPIO>;
 589                 };
 590         };
 591 };
 592
 593 &i2c8 {
 594         status = "okay";
 595
 596         pca9552: pca9552@60 {
 597                 compatible = "nxp,pca9552";
 598                 reg = <0x60>;
 599                 #address-cells = <1>;
 600                 #size-cells = <0>;
 601                 gpio-controller;
 602                 #gpio-cells = <2>;
 603
 604                 gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N",
 605                         "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF",
 606                         "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF",
 607                         "P9_SCM0_PRES", "P9_SCM1_PRES",
 608                         "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF",
 609                         "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF",
 610                         "PRESENT_VRM_CP0_N", "PRESENT_VRM_CP1_N",
 611                         "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N";
 612
 613                 gpio@0 {
 614                         reg = <0>;
 615                         type = <PCA955X_TYPE_GPIO>;
 616                 };
 617
 618                 gpio@1 {
 619                         reg = <1>;
 620                         type = <PCA955X_TYPE_GPIO>;
 621                 };
 622
 623                 gpio@2 {
 624                         reg = <2>;
 625                         type = <PCA955X_TYPE_GPIO>;
 626                 };
 627
 628                 gpio@3 {
 629                         reg = <3>;
 630                         type = <PCA955X_TYPE_GPIO>;
 631                 };
 632
 633                 gpio@4 {
 634                         reg = <4>;
 635                         type = <PCA955X_TYPE_GPIO>;
 636                 };
 637
 638                 gpio@5 {
 639                         reg = <5>;
 640                         type = <PCA955X_TYPE_GPIO>;
 641                 };
 642
 643                 gpio@6 {
 644                         reg = <6>;
 645                         type = <PCA955X_TYPE_GPIO>;
 646                 };
 647
 648                 gpio@7 {
 649                         reg = <7>;
 650                         type = <PCA955X_TYPE_GPIO>;
 651                 };
 652
 653                 gpio@8 {
 654                         reg = <8>;
 655                         type = <PCA955X_TYPE_GPIO>;
 656                 };
 657
 658                 gpio@9 {
 659                         reg = <9>;
 660                         type = <PCA955X_TYPE_GPIO>;
 661                 };
 662
 663                 gpio@10 {
 664                         reg = <10>;
 665                         type = <PCA955X_TYPE_GPIO>;
 666                 };
 667
 668                 gpio@11 {
 669                         reg = <11>;
 670                         type = <PCA955X_TYPE_GPIO>;
 671                 };
 672
 673                 gpio@12 {
 674                         reg = <12>;
 675                         type = <PCA955X_TYPE_GPIO>;
 676                 };
 677
 678                 gpio@13 {
 679                         reg = <13>;
 680                         type = <PCA955X_TYPE_GPIO>;
 681                 };
 682
 683                 gpio@14 {
 684                         reg = <14>;
 685                         type = <PCA955X_TYPE_GPIO>;
 686                 };
 687
 688                 gpio@15 {
 689                         reg = <15>;
 690                         type = <PCA955X_TYPE_GPIO>;
 691                 };
 692         };
 693
 694         rtc@32 {
 695                 compatible = "epson,rx8900";
 696                 reg = <0x32>;
 697         };
 698
 699         eeprom@51 {
 700                 compatible = "atmel,24c64";
 701                 reg = <0x51>;
 702         };
 703
 704         ucd90160@64 {
 705                 compatible = "ti,ucd90160";
 706                 reg = <0x64>;
 707         };
 708 };
 709
 710 &i2c9 {
 711         status = "okay";
 712
 713         eeprom@50 {
 714                 compatible = "atmel,24c64";
 715                 reg = <0x50>;
 716         };
 717
 718         tmp423a@4c {
 719                 compatible = "ti,tmp423";
 720                 reg = <0x4c>;
 721         };
 722
 723         ir35221@71 {
 724                 compatible = "infineon,ir35221";
 725                 reg = <0x71>;
 726         };
 727
 728         ir35221@72 {
 729                 compatible = "infineon,ir35221";
 730                 reg = <0x72>;
 731         };
 732
 733         pca2: pca9539@74 {
 734                 compatible = "nxp,pca9539";
 735                 reg = <0x74>;
 736                 #address-cells = <1>;
 737                 #size-cells = <0>;
 738                 gpio-controller;
 739                 #gpio-cells = <2>;
 740
 741                 gpio@0 {
 742                         reg = <0>;
 743                 };
 744
 745                 gpio@1 {
 746                         reg = <1>;
 747                 };
 748
 749                 gpio@2 {
 750                         reg = <2>;
 751                 };
 752
 753                 gpio@3 {
 754                         reg = <3>;
 755                 };
 756
 757                 gpio@4 {
 758                         reg = <4>;
 759                 };
 760
 761                 gpio@5 {
 762                         reg = <5>;
 763                 };
 764
 765                 gpio@6 {
 766                         reg = <6>;
 767                 };
 768
 769                 gpio@7 {
 770                         reg = <7>;
 771                 };
 772
 773                 gpio@8 {
 774                         reg = <8>;
 775                 };
 776
 777                 gpio@9 {
 778                         reg = <9>;
 779                 };
 780
 781                 gpio@10 {
 782                         reg = <10>;
 783                 };
 784
 785                 gpio@11 {
 786                         reg = <11>;
 787                 };
 788
 789                 gpio@12 {
 790                         reg = <12>;
 791                 };
 792
 793                 gpio@13 {
 794                         reg = <13>;
 795                 };
 796
 797                 gpio@14 {
 798                         reg = <14>;
 799                 };
 800
 801                 gpio@15 {
 802                         reg = <15>;
 803                 };
 804         };
 805 };
 806
 807 &i2c10 {
 808         status = "okay";
 809
 810         eeprom@50 {
 811                 compatible = "atmel,24c64";
 812                 reg = <0x50>;
 813         };
 814
 815         tmp423a@4c {
 816                 compatible = "ti,tmp423";
 817                 reg = <0x4c>;
 818         };
 819
 820         ir35221@71 {
 821                 compatible = "infineon,ir35221";
 822                 reg = <0x71>;
 823         };
 824
 825         ir35221@72 {
 826                 compatible = "infineon,ir35221";
 827                 reg = <0x72>;
 828         };
 829
 830         pca3: pca9539@74 {
 831                 compatible = "nxp,pca9539";
 832                 reg = <0x74>;
 833                 #address-cells = <1>;
 834                 #size-cells = <0>;
 835                 gpio-controller;
 836                 #gpio-cells = <2>;
 837
 838                 gpio@0 {
 839                         reg = <0>;
 840                 };
 841
 842                 gpio@1 {
 843                         reg = <1>;
 844                 };
 845
 846                 gpio@2 {
 847                         reg = <2>;
 848                 };
 849
 850                 gpio@3 {
 851                         reg = <3>;
 852                 };
 853
 854                 gpio@4 {
 855                         reg = <4>;
 856                 };
 857
 858                 gpio@5 {
 859                         reg = <5>;
 860                 };
 861
 862                 gpio@6 {
 863                         reg = <6>;
 864                 };
 865
 866                 gpio@7 {
 867                         reg = <7>;
 868                 };
 869
 870                 gpio@8 {
 871                         reg = <8>;
 872                 };
 873
 874                 gpio@9 {
 875                         reg = <9>;
 876                 };
 877
 878                 gpio@10 {
 879                         reg = <10>;
 880                 };
 881
 882                 gpio@11 {
 883                         reg = <11>;
 884                 };
 885
 886                 gpio@12 {
 887                         reg = <12>;
 888                 };
 889
 890                 gpio@13 {
 891                         reg = <13>;
 892                 };
 893
 894                 gpio@14 {
 895                         reg = <14>;
 896                 };
 897
 898                 gpio@15 {
 899                         reg = <15>;
 900                 };
 901         };
 902 };
 903
 904 &i2c11 {
 905         /* MUX
 906          *   -> PCIe Slot 0
 907          *   -> PCIe Slot 1
 908          *   -> PCIe Slot 2
 909          *   -> PCIe Slot 3
 910          */
 911         status = "okay";
 912 };
 913
 914 &i2c12 {
 915         status = "okay";
 916
 917         tmp275@48 {
 918                 compatible = "ti,tmp275";
 919                 reg = <0x48>;
 920         };
 921
 922         tmp275@4a {
 923                 compatible = "ti,tmp275";
 924                 reg = <0x4a>;
 925         };
 926 };
 927
 928 &i2c13 {
 929         status = "okay";
 930 };
 931
 932 &vuart {
 933         status = "okay";
 934 };
 935
 936 &gfx {
 937         status = "okay";
 938         memory-region = <&gfx_memory>;
 939 };
 940
 941 &pinctrl {
 942         aspeed,external-nodes = <&gfx &lhc>;
 943 };
 944
 945 &wdt1 {
 946         aspeed,reset-type = "none";
 947         aspeed,external-signal;
 948         aspeed,ext-push-pull;
 949         aspeed,ext-active-high;
 950
 951         pinctrl-names = "default";
 952         pinctrl-0 = <&pinctrl_wdtrst1_default>;
 953 };
 954
 955 &wdt2 {
 956         aspeed,alt-boot;
 957 };
 958
 959 &ibt {
 960         status = "okay";
 961 };
 962
 963 &adc {
 964         status = "okay";
 965 };
 966
 967 &sdmmc {
 968        status = "okay";
 969 };
 970
 971 &sdhci1 {
 972        status = "okay";
 973
 974        pinctrl-names = "default";
 975        pinctrl-0 = <&pinctrl_sd2_default>;
 976 };
 977
 978 #include "ibm-power9-dual.dtsi"