arch/arm/boot/dts/aspeed-bmc-opp-tacoma.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 = "Tacoma";
  12         compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
  13
  14         chosen {
  15                 stdout-path = &uart5;
  16                 bootargs = "console=ttyS4,115200n8 earlycon";
  17         };
  18
  19         memory@80000000 {
  20                 device_type = "memory";
  21                 reg = <0x80000000 0x40000000>;
  22         };
  23
  24         reserved-memory {
  25                 #address-cells = <1>;
  26                 #size-cells = <1>;
  27                 ranges;
  28
  29                 flash_memory: region@b8000000 {
  30                         no-map;
  31                         reg = <0xb8000000 0x4000000>; /* 64M */
  32                 };
  33
  34                 ramoops@bc000000 {
  35                         compatible = "ramoops";
  36                         reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */
  37                         record-size = <0x8000>;
  38                         console-size = <0x8000>;
  39                         pmsg-size = <0x8000>;
  40                         max-reason = <3>; /* KMSG_DUMP_EMERG */
  41                 };
  42
  43                 vga_memory: region@bf000000 {
  44                         no-map;
  45                         compatible = "shared-dma-pool";
  46                         reg = <0xbf000000 0x01000000>;  /* 16M */
  47                 };
  48         };
  49
  50         gpio-keys {
  51                 compatible = "gpio-keys";
  52
  53                 event-ps0-presence {
  54                         label = "ps0-presence";
  55                         gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
  56                         linux,code = <ASPEED_GPIO(H, 3)>;
  57                 };
  58
  59                 event-ps1-presence {
  60                         label = "ps1-presence";
  61                         gpios = <&gpio0 ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>;
  62                         linux,code = <ASPEED_GPIO(E, 5)>;
  63                 };
  64         };
  65
  66         gpio-keys-polled {
  67                 compatible = "gpio-keys-polled";
  68                 poll-interval = <1000>;
  69
  70                 event-fan0-presence {
  71                         label = "fan0-presence";
  72                         gpios = <&pca0 4 GPIO_ACTIVE_LOW>;
  73                         linux,code = <4>;
  74                 };
  75
  76                 event-fan1-presence {
  77                         label = "fan1-presence";
  78                         gpios = <&pca0 5 GPIO_ACTIVE_LOW>;
  79                         linux,code = <5>;
  80                 };
  81
  82                 event-fan2-presence {
  83                         label = "fan2-presence";
  84                         gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
  85                         linux,code = <6>;
  86                 };
  87
  88                 event-fan3-presence {
  89                         label = "fan3-presence";
  90                         gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
  91                         linux,code = <7>;
  92                 };
  93         };
  94
  95         iio-hwmon-dps310 {
  96                 compatible = "iio-hwmon";
  97                 io-channels = <&dps 0>;
  98         };
  99
 100         iio-hwmon-bmp280 {
 101                 compatible = "iio-hwmon";
 102                 io-channels = <&bmp 1>;
 103         };
 104 };
 105
 106 &ehci1 {
 107         status = "okay";
 108 };
 109
 110 &gpio0 {
 111         gpio-line-names =
 112         /*A0-A7*/       "","","","","","","","",
 113         /*B0-B7*/       "fsi-mux","","","","","","","",
 114         /*C0-C7*/       "","","","","","","","",
 115         /*D0-D7*/       "","","","","","","","",
 116         /*E0-E7*/       "power-button","","","checkstop","","presence-ps1","","led-rear-fault",
 117         /*F0-F7*/       "","","","","","","","",
 118         /*G0-G7*/       "","","","","","","","",
 119         /*H0-H7*/       "","","","presence-ps0","","","","",
 120         /*I0-I7*/       "","","","","","","","",
 121         /*J0-J7*/       "","","","","","","","",
 122         /*K0-K7*/       "","","","","","","","",
 123         /*L0-L7*/       "","","","","","","","",
 124         /*M0-M7*/       "","","","","","","","",
 125         /*N0-N7*/       "","","","","","","","",
 126         /*O0-O7*/       "led-rear-power","led-rear-id","","usb-power","","","","",
 127         /*P0-P7*/       "","","","","","bmc-tpm-reset","","",
 128         /*Q0-Q7*/       "cfam-reset","","","","","","","fsi-routing",
 129         /*R0-R7*/       "","","","","","","","",
 130         /*S0-S7*/       "","","","","","","","",
 131         /*T0-T7*/       "","","","","","","","",
 132         /*U0-U7*/       "","","","","","","","",
 133         /*V0-V7*/       "","","","","","","","",
 134         /*W0-W7*/       "","","","","","","","",
 135         /*X0-X7*/       "","","","","","","","",
 136         /*Y0-Y7*/       "","","","","","","","",
 137         /*Z0-Z7*/       "","","","","","","","";
 138 };
 139
 140 &fmc {
 141         status = "okay";
 142         flash@0 {
 143                 status = "okay";
 144                 m25p,fast-read;
 145                 label = "bmc";
 146                 spi-max-frequency = <50000000>;
 147 #include "openbmc-flash-layout-128.dtsi"
 148         };
 149
 150         flash@1 {
 151                 status = "okay";
 152                 m25p,fast-read;
 153                 label = "alt-bmc";
 154                 spi-max-frequency = <50000000>;
 155         };
 156 };
 157
 158 &spi1 {
 159         status = "okay";
 160         pinctrl-names = "default";
 161         pinctrl-0 = <&pinctrl_spi1_default>;
 162
 163         flash@0 {
 164                 status = "okay";
 165                 m25p,fast-read;
 166                 label = "pnor";
 167                 spi-max-frequency = <100000000>;
 168         };
 169 };
 170
 171 &mac2 {
 172         status = "okay";
 173         pinctrl-names = "default";
 174         pinctrl-0 = <&pinctrl_rmii3_default>;
 175         clocks = <&syscon ASPEED_CLK_GATE_MAC3CLK>,
 176                  <&syscon ASPEED_CLK_MAC3RCLK>;
 177         clock-names = "MACCLK", "RCLK";
 178         use-ncsi;
 179 };
 180
 181 &emmc_controller {
 182         status = "okay";
 183 };
 184
 185 &emmc {
 186         status = "okay";
 187         clk-phase-mmc-hs200 = <36>, <270>;
 188 };
 189
 190 &fsim0 {
 191         status = "okay";
 192
 193         #address-cells = <2>;
 194         #size-cells = <0>;
 195
 196         fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>;
 197         fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>;
 198
 199         cfam@0,0 {
 200                 reg = <0 0>;
 201                 #address-cells = <1>;
 202                 #size-cells = <1>;
 203                 chip-id = <0>;
 204
 205                 scom@1000 {
 206                         compatible = "ibm,fsi2pib";
 207                         reg = <0x1000 0x400>;
 208                 };
 209
 210                 i2c@1800 {
 211                         compatible = "ibm,fsi-i2c-master";
 212                         reg = <0x1800 0x400>;
 213                         #address-cells = <1>;
 214                         #size-cells = <0>;
 215
 216                         cfam0_i2c0: i2c-bus@0 {
 217                                 reg = <0>;
 218                         };
 219
 220                         cfam0_i2c1: i2c-bus@1 {
 221                                 reg = <1>;
 222                         };
 223
 224                         cfam0_i2c2: i2c-bus@2 {
 225                                 reg = <2>;
 226                         };
 227
 228                         cfam0_i2c3: i2c-bus@3 {
 229                                 reg = <3>;
 230                         };
 231
 232                         cfam0_i2c4: i2c-bus@4 {
 233                                 reg = <4>;
 234                         };
 235
 236                         cfam0_i2c5: i2c-bus@5 {
 237                                 reg = <5>;
 238                         };
 239
 240                         cfam0_i2c6: i2c-bus@6 {
 241                                 reg = <6>;
 242                         };
 243
 244                         cfam0_i2c7: i2c-bus@7 {
 245                                 reg = <7>;
 246                         };
 247
 248                         cfam0_i2c8: i2c-bus@8 {
 249                                 reg = <8>;
 250                         };
 251
 252                         cfam0_i2c9: i2c-bus@9 {
 253                                 reg = <9>;
 254                         };
 255
 256                         cfam0_i2c10: i2c-bus@a {
 257                                 reg = <10>;
 258                         };
 259
 260                         cfam0_i2c11: i2c-bus@b {
 261                                 reg = <11>;
 262                         };
 263
 264                         cfam0_i2c12: i2c-bus@c {
 265                                 reg = <12>;
 266                         };
 267
 268                         cfam0_i2c13: i2c-bus@d {
 269                                 reg = <13>;
 270                         };
 271
 272                         cfam0_i2c14: i2c-bus@e {
 273                                 reg = <14>;
 274                         };
 275                 };
 276
 277                 sbefifo@2400 {
 278                         compatible = "ibm,p9-sbefifo";
 279                         reg = <0x2400 0x400>;
 280                         #address-cells = <1>;
 281                         #size-cells = <0>;
 282
 283                         fsi_occ0: occ {
 284                                 compatible = "ibm,p9-occ";
 285                         };
 286                 };
 287
 288                 fsi_hub0: hub@3400 {
 289                         compatible = "fsi-master-hub";
 290                         reg = <0x3400 0x400>;
 291                         #address-cells = <2>;
 292                         #size-cells = <0>;
 293
 294                         no-scan-on-init;
 295                 };
 296         };
 297 };
 298
 299 &fsi_hub0 {
 300         cfam@1,0 {
 301                 reg = <1 0>;
 302                 #address-cells = <1>;
 303                 #size-cells = <1>;
 304                 chip-id = <1>;
 305
 306                 scom@1000 {
 307                         compatible = "ibm,fsi2pib";
 308                         reg = <0x1000 0x400>;
 309                 };
 310
 311                 i2c@1800 {
 312                         compatible = "ibm,fsi-i2c-master";
 313                         reg = <0x1800 0x400>;
 314                         #address-cells = <1>;
 315                         #size-cells = <0>;
 316
 317                         cfam1_i2c0: i2c-bus@0 {
 318                                 reg = <0>;
 319                         };
 320
 321                         cfam1_i2c1: i2c-bus@1 {
 322                                 reg = <1>;
 323                         };
 324
 325                         cfam1_i2c2: i2c-bus@2 {
 326                                 reg = <2>;
 327                         };
 328
 329                         cfam1_i2c3: i2c-bus@3 {
 330                                 reg = <3>;
 331                         };
 332
 333                         cfam1_i2c4: i2c-bus@4 {
 334                                 reg = <4>;
 335                         };
 336
 337                         cfam1_i2c5: i2c-bus@5 {
 338                                 reg = <5>;
 339                         };
 340
 341                         cfam1_i2c6: i2c-bus@6 {
 342                                 reg = <6>;
 343                         };
 344
 345                         cfam1_i2c7: i2c-bus@7 {
 346                                 reg = <7>;
 347                         };
 348
 349                         cfam1_i2c8: i2c-bus@8 {
 350                                 reg = <8>;
 351                         };
 352
 353                         cfam1_i2c9: i2c-bus@9 {
 354                                 reg = <9>;
 355                         };
 356
 357                         cfam1_i2c10: i2c-bus@a {
 358                                 reg = <10>;
 359                         };
 360
 361                         cfam1_i2c11: i2c-bus@b {
 362                                 reg = <11>;
 363                         };
 364
 365                         cfam1_i2c12: i2c-bus@c {
 366                                 reg = <12>;
 367                         };
 368
 369                         cfam1_i2c13: i2c-bus@d {
 370                                 reg = <13>;
 371                         };
 372
 373                         cfam1_i2c14: i2c-bus@e {
 374                                 reg = <14>;
 375                         };
 376                 };
 377
 378                 sbefifo@2400 {
 379                         compatible = "ibm,p9-sbefifo";
 380                         reg = <0x2400 0x400>;
 381                         #address-cells = <1>;
 382                         #size-cells = <0>;
 383
 384                         fsi_occ1: occ {
 385                                 compatible = "ibm,p9-occ";
 386                         };
 387                 };
 388
 389                 fsi_hub1: hub@3400 {
 390                         compatible = "fsi-master-hub";
 391                         reg = <0x3400 0x400>;
 392                         #address-cells = <2>;
 393                         #size-cells = <0>;
 394
 395                         no-scan-on-init;
 396                 };
 397         };
 398 };
 399
 400 /* Legacy OCC numbering (to get rid of when userspace is fixed) */
 401 &fsi_occ0 {
 402         reg = <1>;
 403 };
 404
 405 &fsi_occ1 {
 406         reg = <2>;
 407 };
 408
 409 / {
 410         aliases {
 411                 i2c100 = &cfam0_i2c0;
 412                 i2c101 = &cfam0_i2c1;
 413                 i2c102 = &cfam0_i2c2;
 414                 i2c103 = &cfam0_i2c3;
 415                 i2c104 = &cfam0_i2c4;
 416                 i2c105 = &cfam0_i2c5;
 417                 i2c106 = &cfam0_i2c6;
 418                 i2c107 = &cfam0_i2c7;
 419                 i2c108 = &cfam0_i2c8;
 420                 i2c109 = &cfam0_i2c9;
 421                 i2c110 = &cfam0_i2c10;
 422                 i2c111 = &cfam0_i2c11;
 423                 i2c112 = &cfam0_i2c12;
 424                 i2c113 = &cfam0_i2c13;
 425                 i2c114 = &cfam0_i2c14;
 426                 i2c200 = &cfam1_i2c0;
 427                 i2c201 = &cfam1_i2c1;
 428                 i2c202 = &cfam1_i2c2;
 429                 i2c203 = &cfam1_i2c3;
 430                 i2c204 = &cfam1_i2c4;
 431                 i2c205 = &cfam1_i2c5;
 432                 i2c206 = &cfam1_i2c6;
 433                 i2c207 = &cfam1_i2c7;
 434                 i2c208 = &cfam1_i2c8;
 435                 i2c209 = &cfam1_i2c9;
 436                 i2c210 = &cfam1_i2c10;
 437                 i2c211 = &cfam1_i2c11;
 438                 i2c212 = &cfam1_i2c12;
 439                 i2c213 = &cfam1_i2c13;
 440                 i2c214 = &cfam1_i2c14;
 441         };
 442
 443 };
 444
 445 &i2c0 {
 446         multi-master;
 447         status = "okay";
 448
 449         ibm-panel@62 {
 450                 compatible = "ibm,op-panel";
 451                 reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>;
 452         };
 453 };
 454
 455 &i2c1 {
 456         status = "okay";
 457
 458         tpm: tpm@2e {
 459                 compatible = "tcg,tpm-tis-i2c";
 460                 reg = <0x2e>;
 461         };
 462 };
 463
 464 &i2c2 {
 465         status = "okay";
 466 };
 467
 468 &i2c3 {
 469         status = "okay";
 470
 471         bmp: bmp280@77 {
 472                 compatible = "bosch,bmp280";
 473                 reg = <0x77>;
 474                 #io-channel-cells = <1>;
 475         };
 476
 477         max31785@52 {
 478                 compatible = "maxim,max31785a";
 479                 reg = <0x52>;
 480                 #address-cells = <1>;
 481                 #size-cells = <0>;
 482
 483                 fan@0 {
 484                         compatible = "pmbus-fan";
 485                         reg = <0>;
 486                         tach-pulses = <2>;
 487                         maxim,fan-rotor-input = "tach";
 488                         maxim,fan-pwm-freq = <25000>;
 489                         maxim,fan-dual-tach;
 490                         maxim,fan-no-watchdog;
 491                         maxim,fan-no-fault-ramp;
 492                         maxim,fan-ramp = <2>;
 493                         maxim,fan-fault-pin-mon;
 494                 };
 495
 496                 fan@1 {
 497                         compatible = "pmbus-fan";
 498                         reg = <1>;
 499                         tach-pulses = <2>;
 500                         maxim,fan-rotor-input = "tach";
 501                         maxim,fan-pwm-freq = <25000>;
 502                         maxim,fan-dual-tach;
 503                         maxim,fan-no-watchdog;
 504                         maxim,fan-no-fault-ramp;
 505                         maxim,fan-ramp = <2>;
 506                         maxim,fan-fault-pin-mon;
 507                 };
 508
 509                 fan@2 {
 510                         compatible = "pmbus-fan";
 511                         reg = <2>;
 512                         tach-pulses = <2>;
 513                         maxim,fan-rotor-input = "tach";
 514                         maxim,fan-pwm-freq = <25000>;
 515                         maxim,fan-dual-tach;
 516                         maxim,fan-no-watchdog;
 517                         maxim,fan-no-fault-ramp;
 518                         maxim,fan-ramp = <2>;
 519                         maxim,fan-fault-pin-mon;
 520                 };
 521
 522                 fan@3 {
 523                         compatible = "pmbus-fan";
 524                         reg = <3>;
 525                         tach-pulses = <2>;
 526                         maxim,fan-rotor-input = "tach";
 527                         maxim,fan-pwm-freq = <25000>;
 528                         maxim,fan-dual-tach;
 529                         maxim,fan-no-watchdog;
 530                         maxim,fan-no-fault-ramp;
 531                         maxim,fan-ramp = <2>;
 532                         maxim,fan-fault-pin-mon;
 533                 };
 534         };
 535
 536         dps: dps310@76 {
 537                 compatible = "infineon,dps310";
 538                 reg = <0x76>;
 539                 #io-channel-cells = <0>;
 540         };
 541
 542         pca0: pca9552@60 {
 543                 compatible = "nxp,pca9552";
 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                 gpio@8 {
 592                         reg = <8>;
 593                         type = <PCA955X_TYPE_GPIO>;
 594                 };
 595
 596                 gpio@9 {
 597                         reg = <9>;
 598                         type = <PCA955X_TYPE_GPIO>;
 599                 };
 600
 601                 gpio@10 {
 602                         reg = <10>;
 603                         type = <PCA955X_TYPE_GPIO>;
 604                 };
 605
 606                 gpio@11 {
 607                         reg = <11>;
 608                         type = <PCA955X_TYPE_GPIO>;
 609                 };
 610
 611                 gpio@12 {
 612                         reg = <12>;
 613                         type = <PCA955X_TYPE_GPIO>;
 614                 };
 615
 616                 gpio@13 {
 617                         reg = <13>;
 618                         type = <PCA955X_TYPE_GPIO>;
 619                 };
 620
 621                 gpio@14 {
 622                         reg = <14>;
 623                         type = <PCA955X_TYPE_GPIO>;
 624                 };
 625
 626                 gpio@15 {
 627                         reg = <15>;
 628                         type = <PCA955X_TYPE_GPIO>;
 629                 };
 630         };
 631
 632         power-supply@68 {
 633                 compatible = "ibm,cffps1";
 634                 reg = <0x68>;
 635         };
 636
 637         power-supply@69 {
 638                 compatible = "ibm,cffps1";
 639                 reg = <0x69>;
 640         };
 641 };
 642
 643 &i2c4 {
 644         status = "okay";
 645
 646         tmp423a@4c {
 647                 compatible = "ti,tmp423";
 648                 reg = <0x4c>;
 649         };
 650
 651         ir35221@70 {
 652                 compatible = "infineon,ir35221";
 653                 reg = <0x70>;
 654         };
 655
 656         ir35221@71 {
 657                 compatible = "infineon,ir35221";
 658                 reg = <0x71>;
 659         };
 660 };
 661
 662 &i2c5 {
 663         status = "okay";
 664
 665         tmp423a@4c {
 666                 compatible = "ti,tmp423";
 667                 reg = <0x4c>;
 668         };
 669
 670         ir35221@70 {
 671                 compatible = "infineon,ir35221";
 672                 reg = <0x70>;
 673         };
 674
 675         ir35221@71 {
 676                 compatible = "infineon,ir35221";
 677                 reg = <0x71>;
 678         };
 679 };
 680
 681 &i2c7 {
 682         status = "okay";
 683 };
 684
 685 &i2c9 {
 686         status = "okay";
 687
 688         tmp275@4a {
 689                 compatible = "ti,tmp275";
 690                 reg = <0x4a>;
 691         };
 692 };
 693
 694 &i2c10 {
 695         status = "okay";
 696 };
 697
 698 &i2c11 {
 699         status = "okay";
 700
 701         pca9552: pca9552@60 {
 702                 compatible = "nxp,pca9552";
 703                 reg = <0x60>;
 704                 #address-cells = <1>;
 705                 #size-cells = <0>;
 706                 gpio-controller;
 707                 #gpio-cells = <2>;
 708
 709                 gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N",
 710                         "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF",
 711                         "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF",
 712                         "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF",
 713                         "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF",
 714                         "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF",
 715                         "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF",
 716                         "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N";
 717
 718                 gpio@0 {
 719                         reg = <0>;
 720                         type = <PCA955X_TYPE_GPIO>;
 721                 };
 722
 723                 gpio@1 {
 724                         reg = <1>;
 725                         type = <PCA955X_TYPE_GPIO>;
 726                 };
 727
 728                 gpio@2 {
 729                         reg = <2>;
 730                         type = <PCA955X_TYPE_GPIO>;
 731                 };
 732
 733                 gpio@3 {
 734                         reg = <3>;
 735                         type = <PCA955X_TYPE_GPIO>;
 736                 };
 737
 738                 gpio@4 {
 739                         reg = <4>;
 740                         type = <PCA955X_TYPE_GPIO>;
 741                 };
 742
 743                 gpio@5 {
 744                         reg = <5>;
 745                         type = <PCA955X_TYPE_GPIO>;
 746                 };
 747
 748                 gpio@6 {
 749                         reg = <6>;
 750                         type = <PCA955X_TYPE_GPIO>;
 751                 };
 752
 753                 gpio@7 {
 754                         reg = <7>;
 755                         type = <PCA955X_TYPE_GPIO>;
 756                 };
 757
 758                 gpio@8 {
 759                         reg = <8>;
 760                         type = <PCA955X_TYPE_GPIO>;
 761                 };
 762
 763                 gpio@9 {
 764                         reg = <9>;
 765                         type = <PCA955X_TYPE_GPIO>;
 766                 };
 767
 768                 gpio@10 {
 769                         reg = <10>;
 770                         type = <PCA955X_TYPE_GPIO>;
 771                 };
 772
 773                 gpio@11 {
 774                         reg = <11>;
 775                         type = <PCA955X_TYPE_GPIO>;
 776                 };
 777
 778                 gpio@12 {
 779                         reg = <12>;
 780                         type = <PCA955X_TYPE_GPIO>;
 781                 };
 782
 783                 gpio@13 {
 784                         reg = <13>;
 785                         type = <PCA955X_TYPE_GPIO>;
 786                 };
 787
 788                 gpio@14 {
 789                         reg = <14>;
 790                         type = <PCA955X_TYPE_GPIO>;
 791                 };
 792
 793                 gpio@15 {
 794                         reg = <15>;
 795                         type = <PCA955X_TYPE_GPIO>;
 796                 };
 797         };
 798
 799         rtc@32 {
 800                 compatible = "epson,rx8900";
 801                 reg = <0x32>;
 802         };
 803
 804         eeprom@51 {
 805                 compatible = "atmel,24c64";
 806                 reg = <0x51>;
 807         };
 808
 809         ucd90160@64 {
 810                 compatible = "ti,ucd90160";
 811                 reg = <0x64>;
 812         };
 813 };
 814
 815 &i2c12 {
 816         status = "okay";
 817 };
 818
 819 &i2c13 {
 820         status = "okay";
 821 };
 822
 823 &ibt {
 824         status = "okay";
 825 };
 826
 827 &uart1 {
 828         status = "okay";
 829         // Workaround for A0
 830         compatible = "snps,dw-apb-uart";
 831 };
 832
 833 &uart5 {
 834         // Workaround for A0
 835         compatible = "snps,dw-apb-uart";
 836 };
 837
 838 &vuart1 {
 839         status = "okay";
 840 };
 841
 842 &vuart2 {
 843         status = "okay";
 844 };
 845
 846 &lpc_ctrl {
 847         status = "okay";
 848         memory-region = <&flash_memory>;
 849         flash = <&spi1>;
 850 };
 851
 852 &wdt1 {
 853         aspeed,reset-type = "none";
 854         aspeed,external-signal;
 855         aspeed,ext-push-pull;
 856         aspeed,ext-active-high;
 857
 858         pinctrl-names = "default";
 859         pinctrl-0 = <&pinctrl_wdtrst1_default>;
 860 };
 861
 862 &wdt2 {
 863         status = "okay";
 864 };
 865
 866 &pinctrl {
 867         /* Hog these as no driver is probed for the entire LPC block */
 868         pinctrl-names = "default";
 869         pinctrl-0 = <&pinctrl_lpc_default>,
 870                     <&pinctrl_lsirq_default>;
 871 };
 872
 873 &xdma {
 874         status = "okay";
 875         memory-region = <&vga_memory>;
 876 };
 877
 878 &kcs2 {
 879         status = "okay";
 880         aspeed,lpc-io-reg = <0xca8 0xcac>;
 881 };
 882
 883 &kcs3 {
 884         status = "okay";
 885         aspeed,lpc-io-reg = <0xca2>;
 886         aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
 887 };