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