sys/gnu/dts/arm/aspeed-bmc-inspur-fp5280g2.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 = "FP5280G2 BMC";
   9         compatible = "inspur,fp5280g2-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                 vga_memory: framebuffer@9f000000 {
  26                         no-map;
  27                         reg = <0x9f000000 0x01000000>; /* 16M */
  28                 };
  29
  30                 flash_memory: region@98000000 {
  31                         no-map;
  32                         reg = <0x98000000 0x04000000>; /* 64M */
  33                 };
  34
  35                 coldfire_memory: codefire_memory@9ef00000 {
  36                         reg = <0x9ef00000 0x00100000>;
  37                         no-map;
  38                 };
  39
  40                 gfx_memory: framebuffer {
  41                         size = <0x01000000>;
  42                         alignment = <0x01000000>;
  43                         compatible = "shared-dma-pool";
  44                         reusable;
  45                 };
  46
  47                 video_engine_memory: jpegbuffer {
  48                         size = <0x02000000>;    /* 32M */
  49                         alignment = <0x01000000>;
  50                         compatible = "shared-dma-pool";
  51                         reusable;
  52                 };
  53         };
  54
  55         fsi: gpio-fsi {
  56                 compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
  57                 #address-cells = <2>;
  58                 #size-cells = <0>;
  59                 no-gpio-delays;
  60
  61                 memory-region = <&coldfire_memory>;
  62                 aspeed,sram = <&sram>;
  63                 aspeed,cvic = <&cvic>;
  64
  65                 clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
  66                 data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
  67                 mux-gpios = <&gpio ASPEED_GPIO(I, 2) GPIO_ACTIVE_HIGH>;
  68                 enable-gpios = <&gpio ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
  69                 trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
  70         };
  71
  72         gpio-keys {
  73                 compatible = "gpio-keys";
  74
  75                 checkstop {
  76                         label = "checkstop";
  77                         gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>;
  78                         linux,code = <ASPEED_GPIO(B, 3)>;
  79                 };
  80
  81                 ps0-presence {
  82                         label = "ps0-presence";
  83                         gpios = <&gpio ASPEED_GPIO(F, 0) GPIO_ACTIVE_LOW>;
  84                         linux,code = <ASPEED_GPIO(F, 0)>;
  85                 };
  86
  87                 ps1-presence {
  88                         label = "ps1-presence";
  89                         gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
  90                         linux,code = <ASPEED_GPIO(F, 1)>;
  91                 };
  92
  93         };
  94
  95         gpio-keys-polled {
  96                 compatible = "gpio-keys-polled";
  97                 #address-cells = <1>;
  98                 #size-cells = <0>;
  99                 poll-interval = <1000>;
 100
 101                 fan0-presence {
 102                         label = "fan0-presence";
 103                         gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
 104                         linux,code = <1>;
 105                 };
 106
 107                 fan1-presence {
 108                         label = "fan1-presence";
 109                         gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
 110                         linux,code = <2>;
 111                 };
 112
 113                 fan2-presence {
 114                         label = "fan2-presence";
 115                         gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
 116                         linux,code = <3>;
 117                 };
 118
 119                 fan3-presence {
 120                         label = "fan3-presence";
 121                         gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
 122                         linux,code = <4>;
 123                 };
 124
 125                 fan4-presence {
 126                         label = "fan4-presence";
 127                         gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
 128                         linux,code = <5>;
 129                 };
 130
 131                 fan5-presence {
 132                         label = "fan5-presence";
 133                         gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
 134                         linux,code = <6>;
 135                 };
 136
 137                 fan6-presence {
 138                         label = "fan6-presence";
 139                         gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
 140                         linux,code = <7>;
 141                 };
 142
 143                 fan7-presence {
 144                         label = "fan7-presence";
 145                         gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
 146                         linux,code = <8>;
 147                 };
 148         };
 149
 150         leds {
 151                 compatible = "gpio-leds";
 152
 153                 power {
 154                         label = "power";
 155                         /* TODO: dummy gpio */
 156                         gpios = <&gpio ASPEED_GPIO(R, 1) GPIO_ACTIVE_LOW>;
 157                 };
 158
 159                 init-ok {
 160                         label = "init-ok";
 161                         gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>;
 162                 };
 163
 164                 front-memory {
 165                         label = "front-memory";
 166                         gpios = <&gpio ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>;
 167                 };
 168
 169                 front-syshot {
 170                         label = "front-syshot";
 171                         gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
 172                 };
 173
 174                 front-syshealth {
 175                         label = "front-syshealth";
 176                         gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
 177                 };
 178
 179                 front-fan {
 180                         label = "front-fan";
 181                         gpios = <&gpio ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
 182                 };
 183
 184                 front-psu {
 185                         label = "front-psu";
 186                         gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>;
 187                 };
 188
 189                 identify {
 190                         label = "identify";
 191                         gpios = <&gpio ASPEED_GPIO(Z, 7) GPIO_ACTIVE_LOW>;
 192                 };
 193         };
 194
 195         iio-hwmon-battery {
 196                 compatible = "iio-hwmon";
 197                 io-channels = <&adc 15>;
 198         };
 199
 200         iio-hwmon {
 201                 compatible = "iio-hwmon";
 202                 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, <&adc 4>,
 203                         <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>,
 204                         <&adc 10>, <&adc 11>, <&adc 12>, <&adc 13>, <&adc 14>;
 205         };
 206
 207 };
 208
 209 &fmc {
 210         status = "okay";
 211
 212         flash@0 {
 213                 status = "okay";
 214                 label = "bmc";
 215                 m25p,fast-read;
 216                 spi-max-frequency = <50000000>;
 217 #include "openbmc-flash-layout.dtsi"
 218         };
 219 };
 220
 221 &spi1 {
 222         status = "okay";
 223         pinctrl-names = "default";
 224         pinctrl-0 = <&pinctrl_spi1_default>;
 225
 226         flash@0 {
 227                 status = "okay";
 228                 label = "pnor";
 229                 m25p,fast-read;
 230                 spi-max-frequency = <100000000>;
 231         };
 232 };
 233
 234 &uart1 {
 235         /* Rear RS-232 connector */
 236         status = "okay";
 237         pinctrl-names = "default";
 238         pinctrl-0 = <&pinctrl_txd1_default
 239                         &pinctrl_rxd1_default
 240                         &pinctrl_nrts1_default
 241                         &pinctrl_ndtr1_default
 242                         &pinctrl_ndsr1_default
 243                         &pinctrl_ncts1_default
 244                         &pinctrl_ndcd1_default
 245                         &pinctrl_nri1_default>;
 246 };
 247
 248 &uart2 {
 249         /* Test Point */
 250         status = "okay";
 251         pinctrl-names = "default";
 252         pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>;
 253 };
 254
 255 &uart3 {
 256         /* APSS */
 257         status = "okay";
 258         pinctrl-names = "default";
 259         pinctrl-0 = <&pinctrl_txd3_default &pinctrl_rxd3_default>;
 260 };
 261
 262 &uart5 {
 263         status = "okay";
 264 };
 265
 266 &lpc_ctrl {
 267         status = "okay";
 268         memory-region = <&flash_memory>;
 269         flash = <&spi1>;
 270 };
 271
 272 &mac0 {
 273         status = "okay";
 274         pinctrl-names = "default";
 275         pinctrl-0 = <&pinctrl_rmii1_default>;
 276         clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
 277                  <&syscon ASPEED_CLK_MAC1RCLK>;
 278         clock-names = "MACCLK", "RCLK";
 279         use-ncsi;
 280 };
 281
 282 &mac1 {
 283         status = "okay";
 284         pinctrl-names = "default";
 285         pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
 286 };
 287
 288 &i2c0 {
 289         /* LCD */
 290         status = "okay";
 291 };
 292
 293 &i2c1 {
 294         status = "okay";
 295
 296         eeprom@50 {
 297                 compatible = "atmel,24c256";
 298                 reg = <0x50>;
 299                 label = "fru";
 300         };
 301
 302 };
 303
 304 &i2c2 {
 305         status = "okay";
 306
 307         tmp112@48 {
 308                 compatible = "ti,tmp112";
 309                 reg = <0x48>;
 310                 label = "inlet";
 311         };
 312
 313         tmp112@49 {
 314                 compatible = "ti,tmp112";
 315                 reg = <0x49>;
 316                 label = "outlet";
 317         };
 318
 319         i2c-switch@70 {
 320                 compatible = "nxp,pca9546";
 321                 reg = <0x70>;
 322                 #address-cells = <1>;
 323                 #size-cells = <0>;
 324
 325                 i2c@0 {
 326                         #address-cells = <1>;
 327                         #size-cells = <0>;
 328                         reg = <0>;
 329
 330                         tmp112@4a {
 331                                 compatible = "ti,tmp112";
 332                                 reg = <0x4a>;
 333                                 label = "psu_inlet";
 334                         };
 335
 336                 };
 337
 338                 i2c@1 {
 339                         #address-cells = <1>;
 340                         #size-cells = <0>;
 341                         reg = <1>;
 342
 343                         tmp112@4a {
 344                                 compatible = "ti,tmp112";
 345                                 reg = <0x4a>;
 346                                 label = "ocp_zone";
 347                         };
 348                 };
 349
 350                 i2c@2 {
 351                         #address-cells = <1>;
 352                         #size-cells = <0>;
 353                         reg = <2>;
 354
 355                         tmp112@4a {
 356                                 compatible = "ti,tmp112";
 357                                 reg = <0x4a>;
 358                                 label = "bmc_zone";
 359                         };
 360                 };
 361
 362                 i2c@3 {
 363                         #address-cells = <1>;
 364                         #size-cells = <0>;
 365                         reg = <3>;
 366
 367                         tmp112@7c {
 368                                 compatible = "microchip,emc1413";
 369                                 reg = <0x7c>;
 370                         };
 371                 };
 372
 373         };
 374 };
 375
 376 &i2c3 {
 377         /* Riser Card */
 378         status = "okay";
 379 };
 380
 381 &i2c4 {
 382         status = "okay";
 383
 384         rtc@68 {
 385                 compatible = "dallas,ds3232";
 386                 reg = <0x68>;
 387         };
 388 };
 389
 390 &i2c5 {
 391         /* vr  */
 392         status = "okay";
 393 };
 394
 395 &i2c6 {
 396         /* bp card */
 397         status = "okay";
 398 };
 399
 400 &i2c7 {
 401         status = "okay";
 402
 403         i2c-switch@70 {
 404                 compatible = "nxp,pca9546";
 405                 reg = <0x70>;
 406                 #address-cells = <1>;
 407                 #size-cells = <0>;
 408
 409                 i2c@0 {
 410                         #address-cells = <1>;
 411                         #size-cells = <0>;
 412                         reg = <0>;
 413
 414                         adm1278@10 {
 415                                 compatible = "adi,adm1278";
 416                                 reg = <0x10>;
 417                         };
 418
 419                         adm1278@13 {
 420                                 compatible = "adi,adm1278";
 421                                 reg = <0x13>;
 422                         };
 423
 424                         adm1278@50 {
 425                                 compatible = "adi,adm1278";
 426                                 reg = <0x50>;
 427                         };
 428
 429                         adm1278@53 {
 430                                 compatible = "adi,adm1278";
 431                                 reg = <0x53>;
 432                         };
 433
 434                 };
 435
 436                 /*pcie riser*/
 437
 438         };
 439 };
 440
 441 &i2c8 {
 442         status = "okay";
 443
 444         pca0: pca9555@20 {
 445                 compatible = "nxp,pca9555";
 446                 reg = <0x20>;
 447                 #address-cells = <1>;
 448                 #size-cells = <0>;
 449
 450                 gpio-controller;
 451                 #gpio-cells = <2>;
 452
 453                 gpio@0 {
 454                         reg = <0>;
 455                         type = <PCA955X_TYPE_GPIO>;
 456                 };
 457
 458                 gpio@1 {
 459                         reg = <1>;
 460                         type = <PCA955X_TYPE_GPIO>;
 461                 };
 462
 463                 gpio@2 {
 464                         reg = <2>;
 465                         type = <PCA955X_TYPE_GPIO>;
 466                 };
 467
 468                 gpio@3 {
 469                         reg = <3>;
 470                         type = <PCA955X_TYPE_GPIO>;
 471                 };
 472
 473                 gpio@4 {
 474                         reg = <4>;
 475                         type = <PCA955X_TYPE_GPIO>;
 476                 };
 477
 478                 gpio@5 {
 479                         reg = <5>;
 480                         type = <PCA955X_TYPE_GPIO>;
 481                 };
 482
 483                 gpio@6 {
 484                         reg = <6>;
 485                         type = <PCA955X_TYPE_GPIO>;
 486                 };
 487
 488                 gpio@7 {
 489                         reg = <7>;
 490                         type = <PCA955X_TYPE_GPIO>;
 491                 };
 492
 493         };
 494
 495         pca1: pca9555@21 {
 496                 compatible = "nxp,pca9555";
 497                 reg = <0x21>;
 498                 #address-cells = <1>;
 499                 #size-cells = <0>;
 500
 501                 gpio-controller;
 502                 #gpio-cells = <2>;
 503
 504                 gpio@0 {
 505                         reg = <0>;
 506                         type = <PCA955X_TYPE_GPIO>;
 507                 };
 508
 509                 gpio@1 {
 510                         reg = <1>;
 511                         type = <PCA955X_TYPE_GPIO>;
 512                 };
 513
 514                 gpio@2 {
 515                         reg = <2>;
 516                         type = <PCA955X_TYPE_GPIO>;
 517                 };
 518
 519                 gpio@3 {
 520                         reg = <3>;
 521                         type = <PCA955X_TYPE_GPIO>;
 522                 };
 523
 524                 gpio@4 {
 525                         reg = <4>;
 526                         type = <PCA955X_TYPE_GPIO>;
 527                 };
 528
 529                 gpio@5 {
 530                         reg = <5>;
 531                         type = <PCA955X_TYPE_GPIO>;
 532                 };
 533
 534                 gpio@6 {
 535                         reg = <6>;
 536                         type = <PCA955X_TYPE_GPIO>;
 537                 };
 538
 539                 gpio@7 {
 540                         reg = <7>;
 541                         type = <PCA955X_TYPE_GPIO>;
 542                 };
 543         };
 544
 545         pca2: pca9555@22 {
 546                 compatible = "nxp,pca9555";
 547                 reg = <0x22>;
 548                 #address-cells = <1>;
 549                 #size-cells = <0>;
 550
 551                 gpio-controller;
 552                 #gpio-cells = <2>;
 553
 554                 gpio@0 {
 555                         reg = <0>;
 556                         type = <PCA955X_TYPE_GPIO>;
 557                 };
 558
 559                 gpio@1 {
 560                         reg = <1>;
 561                         type = <PCA955X_TYPE_GPIO>;
 562                 };
 563
 564                 gpio@2 {
 565                         reg = <2>;
 566                         type = <PCA955X_TYPE_GPIO>;
 567                 };
 568
 569                 gpio@3 {
 570                         reg = <3>;
 571                         type = <PCA955X_TYPE_GPIO>;
 572                 };
 573
 574                 gpio@4 {
 575                         reg = <4>;
 576                         type = <PCA955X_TYPE_GPIO>;
 577                 };
 578
 579                 gpio@5 {
 580                         reg = <5>;
 581                         type = <PCA955X_TYPE_GPIO>;
 582                 };
 583
 584                 gpio@6 {
 585                         reg = <6>;
 586                         type = <PCA955X_TYPE_GPIO>;
 587                 };
 588
 589                 gpio@7 {
 590                         reg = <7>;
 591                         type = <PCA955X_TYPE_GPIO>;
 592                 };
 593         };
 594
 595         pca3: pca9555@23 {
 596                 compatible = "nxp,pca9555";
 597                 reg = <0x23>;
 598                 #address-cells = <1>;
 599                 #size-cells = <0>;
 600
 601                 gpio-controller;
 602                 #gpio-cells = <2>;
 603
 604                 gpio@0 {
 605                         reg = <0>;
 606                         type = <PCA955X_TYPE_GPIO>;
 607                 };
 608
 609                 gpio@1 {
 610                         reg = <1>;
 611                         type = <PCA955X_TYPE_GPIO>;
 612                 };
 613
 614                 gpio@2 {
 615                         reg = <2>;
 616                         type = <PCA955X_TYPE_GPIO>;
 617                 };
 618
 619                 gpio@3 {
 620                         reg = <3>;
 621                         type = <PCA955X_TYPE_GPIO>;
 622                 };
 623
 624                 gpio@4 {
 625                         reg = <4>;
 626                         type = <PCA955X_TYPE_GPIO>;
 627                 };
 628
 629                 gpio@5 {
 630                         reg = <5>;
 631                         type = <PCA955X_TYPE_GPIO>;
 632                 };
 633
 634                 gpio@6 {
 635                         reg = <6>;
 636                         type = <PCA955X_TYPE_GPIO>;
 637                 };
 638
 639                 gpio@7 {
 640                         reg = <7>;
 641                         type = <PCA955X_TYPE_GPIO>;
 642                 };
 643         };
 644
 645         pca4: pca9555@24 {
 646                 compatible = "nxp,pca9555";
 647                 reg = <0x24>;
 648                 #address-cells = <1>;
 649                 #size-cells = <0>;
 650
 651                 gpio-controller;
 652                 #gpio-cells = <2>;
 653
 654                 gpio@0 {
 655                         reg = <0>;
 656                         type = <PCA955X_TYPE_GPIO>;
 657                 };
 658
 659                 gpio@1 {
 660                         reg = <1>;
 661                         type = <PCA955X_TYPE_GPIO>;
 662                 };
 663
 664                 gpio@2 {
 665                         reg = <2>;
 666                         type = <PCA955X_TYPE_GPIO>;
 667                 };
 668
 669                 gpio@3 {
 670                         reg = <3>;
 671                         type = <PCA955X_TYPE_GPIO>;
 672                 };
 673
 674                 gpio@4 {
 675                         reg = <4>;
 676                         type = <PCA955X_TYPE_GPIO>;
 677                 };
 678
 679                 gpio@5 {
 680                         reg = <5>;
 681                         type = <PCA955X_TYPE_GPIO>;
 682                 };
 683
 684                 gpio@6 {
 685                         reg = <6>;
 686                         type = <PCA955X_TYPE_GPIO>;
 687                 };
 688
 689                 gpio@7 {
 690                         reg = <7>;
 691                         type = <PCA955X_TYPE_GPIO>;
 692                 };
 693         };
 694
 695         pca5: pca9555@25 {
 696                 compatible = "nxp,pca9555";
 697                 reg = <0x25>;
 698                 #address-cells = <1>;
 699                 #size-cells = <0>;
 700
 701                 gpio-controller;
 702                 #gpio-cells = <2>;
 703
 704                 gpio@0 {
 705                         reg = <0>;
 706                         type = <PCA955X_TYPE_GPIO>;
 707                 };
 708
 709                 gpio@1 {
 710                         reg = <1>;
 711                         type = <PCA955X_TYPE_GPIO>;
 712                 };
 713
 714                 gpio@2 {
 715                         reg = <2>;
 716                         type = <PCA955X_TYPE_GPIO>;
 717                 };
 718
 719                 gpio@3 {
 720                         reg = <3>;
 721                         type = <PCA955X_TYPE_GPIO>;
 722                 };
 723
 724                 gpio@4 {
 725                         reg = <4>;
 726                         type = <PCA955X_TYPE_GPIO>;
 727                 };
 728
 729                 gpio@5 {
 730                         reg = <5>;
 731                         type = <PCA955X_TYPE_GPIO>;
 732                 };
 733
 734                 gpio@6 {
 735                         reg = <6>;
 736                         type = <PCA955X_TYPE_GPIO>;
 737                 };
 738
 739                 gpio@7 {
 740                         reg = <7>;
 741                         type = <PCA955X_TYPE_GPIO>;
 742                 };
 743         };
 744
 745 };
 746
 747 &i2c9 {
 748         /* cpld */
 749         status = "okay";
 750 };
 751
 752 &i2c10 {
 753         /* hdd bp */
 754         status = "okay";
 755 };
 756
 757 &i2c11 {
 758         status = "okay";
 759
 760         power-supply@58 {
 761                 compatible = "pmbus";
 762                 reg = <0x58>;
 763         };
 764
 765         power-supply@59 {
 766                 compatible = "pmbus";
 767                 reg = <0x59>;
 768         };
 769 };
 770
 771 &i2c12 {
 772         /* odcc */
 773         status = "okay";
 774 };
 775
 776 &vuart {
 777         status = "okay";
 778 };
 779
 780 &gfx {
 781         status = "okay";
 782         memory-region = <&gfx_memory>;
 783 };
 784
 785 &pinctrl {
 786         aspeed,external-nodes = <&gfx &lhc>;
 787 };
 788
 789 &wdt1 {
 790         aspeed,reset-type = "none";
 791         aspeed,external-signal;
 792         aspeed,ext-push-pull;
 793         aspeed,ext-active-high;
 794
 795         pinctrl-names = "default";
 796         pinctrl-0 = <&pinctrl_wdtrst1_default>;
 797 };
 798
 799 &ibt {
 800         status = "okay";
 801
 802 };
 803
 804 &adc {
 805         status = "okay";
 806         pinctrl-names = "default";
 807         pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default
 808          &pinctrl_adc2_default &pinctrl_adc3_default &pinctrl_adc4_default
 809          &pinctrl_adc5_default &pinctrl_adc6_default &pinctrl_adc7_default
 810          &pinctrl_adc8_default &pinctrl_adc9_default &pinctrl_adc10_default
 811          &pinctrl_adc11_default &pinctrl_adc12_default &pinctrl_adc13_default
 812          &pinctrl_adc14_default &pinctrl_adc15_default>;
 813 };
 814
 815 &vhub {
 816         status = "okay";
 817 };
 818
 819 &video {
 820         status = "okay";
 821         memory-region = <&video_engine_memory>;
 822 };
 823
 824 &pwm_tacho {
 825         status = "okay";
 826         pinctrl-names = "default";
 827         pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
 828                 &pinctrl_pwm2_default &pinctrl_pwm3_default
 829                 &pinctrl_pwm4_default &pinctrl_pwm5_default
 830                 &pinctrl_pwm6_default &pinctrl_pwm7_default>;
 831
 832         fan@0 {
 833                 reg = <0x00>;
 834                 aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
 835         };
 836
 837         fan@1 {
 838                 reg = <0x01>;
 839                 aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
 840         };
 841
 842         fan@2 {
 843                 reg = <0x02>;
 844                 aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
 845         };
 846
 847         fan@3 {
 848                 reg = <0x03>;
 849                 aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
 850         };
 851
 852         fan@4 {
 853                 reg = <0x04>;
 854                 aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
 855         };
 856
 857         fan@5 {
 858                 reg = <0x05>;
 859                 aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
 860         };
 861
 862         fan@6 {
 863                 reg = <0x06>;
 864                 aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>;
 865         };
 866
 867         fan@7 {
 868                 reg = <0x07>;
 869                 aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>;
 870         };
 871
 872 };
 873
 874 #include "ibm-power9-dual.dtsi"