arch/arm/boot/dts/nuvoton-npcm730-gbs.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2020 Quanta Computer Inc. George.Hung@quantatw.com
   3
   4 /dts-v1/;
   5 #include "nuvoton-npcm730.dtsi"
   6 #include <dt-bindings/gpio/gpio.h>
   7
   8 / {
   9         model = "Quanta GBS Board (Device Tree)";
  10         compatible = "quanta,gbs-bmc","nuvoton,npcm730";
  11
  12         aliases {
  13                 ethernet1 = &gmac0;
  14                 serial0 = &serial0;
  15                 serial1 = &serial1;
  16                 serial2 = &serial2;
  17                 serial3 = &serial3;
  18                 i2c0 = &i2c0;
  19                 i2c1 = &i2c1;
  20                 i2c2 = &i2c2;
  21                 i2c3 = &i2c3;
  22                 i2c4 = &i2c4;
  23                 i2c5 = &i2c5;
  24                 i2c6 = &i2c6;
  25                 i2c7 = &i2c7;
  26                 i2c8 = &i2c8;
  27                 i2c9 = &i2c9;
  28                 i2c10 = &i2c10;
  29                 i2c11 = &i2c11;
  30                 i2c12 = &i2c12;
  31                 i2c13 = &i2c13;
  32                 i2c14 = &i2c14;
  33                 i2c15 = &i2c15;
  34                 i2c16 = &i2c0_slotPE0_0;
  35                 i2c17 = &i2c0_slotPE1_1;
  36                 i2c18 = &i2c0_slotUSB_2;
  37                 i2c19 = &i2c0_3;
  38                 i2c20 = &i2c5_i2cool_0;
  39                 i2c21 = &i2c5_i2cool_1;
  40                 i2c22 = &i2c5_i2cool_2;
  41                 i2c23 = &i2c5_hsbp_fru_3;
  42                 i2c24 = &i2c6_u2_15_0;
  43                 i2c25 = &i2c6_u2_14_1;
  44                 i2c26 = &i2c6_u2_13_2;
  45                 i2c27 = &i2c6_u2_12_3;
  46                 i2c28 = &i2c7_u2_11_0;
  47                 i2c29 = &i2c7_u2_10_1;
  48                 i2c30 = &i2c7_u2_9_2;
  49                 i2c31 = &i2c7_u2_8_3;
  50                 i2c32 = &i2c9_vddcr_cpu;
  51                 i2c33 = &i2c9_vddcr_soc;
  52                 i2c34 = &i2c9_vddio_efgh;
  53                 i2c35 = &i2c9_vddio_abcd;
  54                 i2c36 = &i2c10_u2_7_0;
  55                 i2c37 = &i2c10_u2_6_1;
  56                 i2c38 = &i2c10_u2_5_2;
  57                 i2c39 = &i2c10_u2_4_3;
  58                 i2c40 = &i2c11_clk_buf0_0;
  59                 i2c41 = &i2c11_clk_buf1_1;
  60                 i2c42 = &i2c11_clk_buf2_2;
  61                 i2c43 = &i2c11_clk_buf3_3;
  62                 i2c44 = &i2c14_u2_3_0;
  63                 i2c45 = &i2c14_u2_2_1;
  64                 i2c46 = &i2c14_u2_1_2;
  65                 i2c47 = &i2c14_u2_0_3;
  66                 fiu0 = &fiu0;
  67                 fiu1 = &fiu3;
  68         };
  69
  70         chosen {
  71                 stdout-path = &serial0;
  72         };
  73
  74         memory {
  75                 reg = <0 0x40000000>;
  76         };
  77
  78         gpio-keys {
  79                 compatible = "gpio-keys";
  80                 sas-cable0 {
  81                         label = "sas-cable0";
  82                         gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
  83                         linux,code = <73>;
  84                 };
  85
  86                 sas-cable1 {
  87                         label = "sas-cable1";
  88                         gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
  89                         linux,code = <72>;
  90                 };
  91
  92                 sas-cable2 {
  93                         label = "sas-cable2";
  94                         gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
  95                         linux,code = <71>;
  96                 };
  97
  98                 sas-cable3 {
  99                         label = "sas-cable3";
 100                         gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
 101                         linux,code = <70>;
 102                 };
 103
 104                 sata0 {
 105                         label = "sata0";
 106                         gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
 107                         linux,code = <5>;
 108                 };
 109
 110                 hsbp-cable {
 111                         label = "hsbp-cable";
 112                         gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
 113                         linux,code = <57>;
 114                 };
 115
 116                 fanbd-cable {
 117                         label = "fanbd-cable";
 118                         gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
 119                         linux,code = <58>;
 120                 };
 121
 122                 bp12v-cable {
 123                         label = "bp12v-cable";
 124                         gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
 125                         linux,code = <69>;
 126                 };
 127
 128                 pe-slot0 {
 129                         label = "pe-slot0";
 130                         gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
 131                         linux,code = <120>;
 132                 };
 133
 134                 pe-slot1 {
 135                         label = "pe-slot1";
 136                         gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
 137                         linux,code = <121>;
 138                 };
 139         };
 140
 141         iio-hwmon {
 142                 compatible = "iio-hwmon";
 143                 io-channels = <&adc 1>, <&adc 2>;
 144         };
 145
 146         iio-hwmon-battery {
 147                 compatible = "iio-hwmon";
 148                 io-channels = <&adc 0>;
 149         };
 150
 151         leds {
 152                 compatible = "gpio-leds";
 153
 154                 heartbeat { /* gpio153 */
 155                         gpios = <&gpio4 25 GPIO_ACTIVE_LOW>;
 156                         linux,default-trigger = "heartbeat";
 157                 };
 158
 159                 attention { /* gpio215 */
 160                         gpios = <&gpio6 23 GPIO_ACTIVE_HIGH>;
 161                         default-state = "off";
 162                 };
 163
 164                 sys_boot_status { /* gpio216 */
 165                         gpios = <&gpio6 24 GPIO_ACTIVE_HIGH>;
 166                         default-state = "keep";
 167                         retain-state-shutdown;
 168                 };
 169
 170                 bmc_fault { /* gpio217 */
 171                         gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>;
 172                         default-state = "off";
 173                         linux,default-trigger = "panic";
 174                         panic-indicator;
 175                 };
 176
 177                 led_u2_0_locate {
 178                         gpios = <&pca9535_ledlocate 3 GPIO_ACTIVE_LOW>;
 179                         default-state = "off";
 180                 };
 181
 182                 led_u2_1_locate {
 183                         gpios = <&pca9535_ledlocate 2 GPIO_ACTIVE_LOW>;
 184                         default-state = "off";
 185                 };
 186
 187                 led_u2_2_locate {
 188                         gpios = <&pca9535_ledlocate 1 GPIO_ACTIVE_LOW>;
 189                         default-state = "off";
 190                 };
 191
 192                 led_u2_3_locate {
 193                         gpios = <&pca9535_ledlocate 0 GPIO_ACTIVE_LOW>;
 194                         default-state = "off";
 195                 };
 196
 197                 led_u2_4_locate {
 198                         gpios = <&pca9535_ledlocate 7 GPIO_ACTIVE_LOW>;
 199                         default-state = "off";
 200                 };
 201
 202                 led_u2_5_locate {
 203                         gpios = <&pca9535_ledlocate 6 GPIO_ACTIVE_LOW>;
 204                         default-state = "off";
 205                 };
 206
 207                 led_u2_6_locate {
 208                         gpios = <&pca9535_ledlocate 5 GPIO_ACTIVE_LOW>;
 209                         default-state = "off";
 210                 };
 211
 212                 led_u2_7_locate {
 213                         gpios = <&pca9535_ledlocate 4 GPIO_ACTIVE_LOW>;
 214                         default-state = "off";
 215                 };
 216
 217                 led_u2_8_locate {
 218                         gpios = <&pca9535_ledlocate 11 GPIO_ACTIVE_LOW>;
 219                         default-state = "off";
 220                 };
 221
 222                 led_u2_9_locate {
 223                         gpios = <&pca9535_ledlocate 10 GPIO_ACTIVE_LOW>;
 224                         default-state = "off";
 225                 };
 226
 227                 led_u2_10_locate {
 228                         gpios = <&pca9535_ledlocate 9 GPIO_ACTIVE_LOW>;
 229                         default-state = "off";
 230                 };
 231
 232                 led_u2_11_locate {
 233                         gpios = <&pca9535_ledlocate 8 GPIO_ACTIVE_LOW>;
 234                         default-state = "off";
 235                 };
 236
 237                 led_u2_12_locate {
 238                         gpios = <&pca9535_ledlocate 15 GPIO_ACTIVE_LOW>;
 239                         default-state = "off";
 240                 };
 241
 242                 led_u2_13_locate {
 243                         gpios = <&pca9535_ledlocate 14 GPIO_ACTIVE_LOW>;
 244                         default-state = "off";
 245                 };
 246
 247                 led_u2_14_locate {
 248                         gpios = <&pca9535_ledlocate 13 GPIO_ACTIVE_LOW>;
 249                         default-state = "off";
 250                 };
 251
 252                 led_u2_15_locate {
 253                         gpios = <&pca9535_ledlocate 12 GPIO_ACTIVE_LOW>;
 254                         default-state = "off";
 255                 };
 256
 257                 led_u2_0_fault {
 258                         gpios = <&pca9535_ledfault 3 GPIO_ACTIVE_LOW>;
 259                         default-state = "off";
 260                 };
 261
 262                 led_u2_1_fault {
 263                         gpios = <&pca9535_ledfault 2 GPIO_ACTIVE_LOW>;
 264                         default-state = "off";
 265                 };
 266
 267                 led_u2_2_fault {
 268                         gpios = <&pca9535_ledfault 1 GPIO_ACTIVE_LOW>;
 269                         default-state = "off";
 270                 };
 271
 272                 led_u2_3_fault {
 273                         gpios = <&pca9535_ledfault 0 GPIO_ACTIVE_LOW>;
 274                         default-state = "off";
 275                 };
 276
 277                 led_u2_4_fault {
 278                         gpios = <&pca9535_ledfault 7 GPIO_ACTIVE_LOW>;
 279                         default-state = "off";
 280                 };
 281
 282                 led_u2_5_fault {
 283                         gpios = <&pca9535_ledfault 6 GPIO_ACTIVE_LOW>;
 284                         default-state = "off";
 285                 };
 286
 287                 led_u2_6_fault {
 288                         gpios = <&pca9535_ledfault 5 GPIO_ACTIVE_LOW>;
 289                         default-state = "off";
 290                 };
 291
 292                 led_u2_7_fault {
 293                         gpios = <&pca9535_ledfault 4 GPIO_ACTIVE_LOW>;
 294                         default-state = "off";
 295                 };
 296
 297                 led_u2_8_fault {
 298                         gpios = <&pca9535_ledfault 11 GPIO_ACTIVE_LOW>;
 299                         default-state = "off";
 300                 };
 301
 302                 led_u2_9_fault {
 303                         gpios = <&pca9535_ledfault 10 GPIO_ACTIVE_LOW>;
 304                         default-state = "off";
 305                 };
 306
 307                 led_u2_10_fault {
 308                         gpios = <&pca9535_ledfault 9 GPIO_ACTIVE_LOW>;
 309                         default-state = "off";
 310                 };
 311
 312                 led_u2_11_fault {
 313                         gpios = <&pca9535_ledfault 8 GPIO_ACTIVE_LOW>;
 314                         default-state = "off";
 315                 };
 316
 317                 led_u2_12_fault {
 318                         gpios = <&pca9535_ledfault 15 GPIO_ACTIVE_LOW>;
 319                         default-state = "off";
 320                 };
 321
 322                 led_u2_13_fault {
 323                         gpios = <&pca9535_ledfault 14 GPIO_ACTIVE_LOW>;
 324                         default-state = "off";
 325                 };
 326
 327                 led_u2_14_fault {
 328                         gpios = <&pca9535_ledfault 13 GPIO_ACTIVE_LOW>;
 329                         default-state = "off";
 330                 };
 331
 332                 led_u2_15_fault {
 333                         gpios = <&pca9535_ledfault 12 GPIO_ACTIVE_LOW>;
 334                         default-state = "off";
 335                 };
 336
 337         };
 338
 339         seven-seg-disp {
 340                 compatible = "seven-seg-gpio-dev";
 341                 refresh-interval-ms = /bits/ 16 <600>;
 342                 clock-gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
 343                 data-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
 344                 clear-gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
 345         };
 346
 347         pcie-slot {
 348                 pcie1: pcie-slot@1 {
 349                         label = "PE0";
 350                 };
 351                 pcie2: pcie-slot@2 {
 352                         label = "PE1";
 353                 };
 354         };
 355 };
 356
 357 &fiu0 {
 358         pinctrl-names = "default";
 359         pinctrl-0 = <&spi0cs1_pins>;
 360         status = "okay";
 361         spi-nor@0 {
 362                 compatible = "jedec,spi-nor";
 363                 #address-cells = <1>;
 364                 #size-cells = <1>;
 365                 reg = <0>;
 366                 spi-max-frequency = <20000000>;
 367                 spi-rx-bus-width = <2>;
 368                 label = "bmc";
 369                 partitions@80000000 {
 370                         compatible = "fixed-partitions";
 371                         #address-cells = <1>;
 372                         #size-cells = <1>;
 373                         u-boot@0 {
 374                                 label = "u-boot";
 375                                 reg = <0x0000000 0xf0000>;
 376                         };
 377                         image-descriptor@f0000 {
 378                                 label = "image-descriptor";
 379                                 reg = <0xf0000 0x10000>;
 380                         };
 381                         hoth-update@100000 {
 382                                 label = "hoth-update";
 383                                 reg = <0x100000 0x100000>;
 384                         };
 385                         kernel@200000 {
 386                                 label = "kernel";
 387                                 reg = <0x200000 0x500000>;
 388                         };
 389                         rofs@700000 {
 390                                 label = "rofs";
 391                                 reg = <0x700000 0x35f0000>;
 392                         };
 393                         rwfs@3cf0000 {
 394                                 label = "rwfs";
 395                                 reg = <0x3cf0000 0x300000>;
 396                         };
 397                         hoth-mailbox@3ff0000 {
 398                                 label = "hoth-mailbox";
 399                                 reg = <0x3ff0000 0x10000>;
 400                         };
 401                 };
 402         };
 403 };
 404
 405 &fiu3 {
 406         pinctrl-0 = <&spi3_pins>, <&spi3cs1_pins>;
 407         status = "okay";
 408
 409         spi-nor@0 {
 410                 compatible = "jedec,spi-nor";
 411                 #address-cells = <1>;
 412                 #size-cells = <1>;
 413                 reg = <0>;
 414                 spi-max-frequency = <50000000>;
 415                 spi-rx-bus-width = <2>;
 416                 m25p,fast-read;
 417                 label = "pnor";
 418         };
 419         spi-nor@1 {
 420                 compatible = "jedec,spi-nor";
 421                 #address-cells = <1>;
 422                 #size-cells = <1>;
 423                 reg = <1>;
 424                 spi-max-frequency = <50000000>;
 425                 spi-rx-bus-width = <2>;
 426                 m25p,fast-read;
 427         };
 428 };
 429
 430 &gcr {
 431         serial_port_mux: uart-mux-controller {
 432                 compatible = "mmio-mux";
 433                 #mux-control-cells = <1>;
 434                 mux-reg-masks = <0x38 0x07>;
 435                 idle-states = <2>; /* Serial port mode 3 (takeover) */
 436         };
 437
 438         uart1_mode_mux: uart1-mode-mux-controller {
 439                 compatible = "mmio-mux";
 440                 #mux-control-cells = <1>;
 441                 mux-reg-masks = <0x64 0x01000000>;
 442                 idle-states = <0>; /* Set UART1 mode to normal (follow SPMOD) */
 443         };
 444 };
 445
 446 &gmac0 {
 447         status = "okay";
 448         phy-mode = "rgmii-id";
 449         snps,eee-force-disable;
 450 };
 451
 452 &ehci1 {
 453         status = "okay";
 454 };
 455
 456 &watchdog1 {
 457         status = "okay";
 458 };
 459
 460 &rng {
 461         status = "okay";
 462 };
 463
 464 &serial0 {
 465         status = "okay";
 466 };
 467
 468 &serial1 {
 469         status = "okay";
 470 };
 471
 472 &serial2 {
 473         status = "okay";
 474 };
 475
 476 &serial3 {
 477         status = "okay";
 478 };
 479
 480 &adc {
 481         #io-channel-cells = <1>;
 482         status = "okay";
 483 };
 484
 485 &lpc_kcs {
 486         kcs1: kcs1@0 {
 487                 status = "okay";
 488         };
 489
 490         kcs2: kcs2@0 {
 491                 status = "okay";
 492         };
 493
 494         kcs3: kcs3@0 {
 495                 status = "okay";
 496         };
 497 };
 498
 499 &spi1 {
 500         cs-gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>; /* dummy - gpio147 */
 501         pinctrl-names = "default";
 502         pinctrl-0 = <&gpio224ol_pins &gpio227o_pins
 503                         &gpio228_pins>;
 504         status = "okay";
 505
 506         jtag_master@0 {
 507                 compatible = "nuvoton,npcm750-jtag-master";
 508                 spi-max-frequency = <25000000>;
 509                 reg = <0>;
 510                 status = "okay";
 511
 512                 pinctrl-names = "pspi", "gpio";
 513                 pinctrl-0 = <&pspi2_pins>;
 514                 pinctrl-1 = <&gpio224ol_pins &gpio227o_pins
 515                                 &gpio228_pins>;
 516
 517                 tck-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
 518                 tdi-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
 519                 tdo-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
 520                 tms-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
 521         };
 522 };
 523
 524 &i2c0 {
 525         clock-frequency = <100000>;
 526         status = "okay";
 527
 528         i2c-switch@71 {
 529                 compatible = "nxp,pca9546";
 530                 #address-cells = <1>;
 531                 #size-cells = <0>;
 532                 reg = <0x71>;
 533                 i2c-mux-idle-disconnect;
 534                 reset-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
 535
 536                 i2c0_slotPE0_0: i2c@0 {
 537                         #address-cells = <1>;
 538                         #size-cells = <0>;
 539                         reg = <0>;
 540                         pcie-slot = &pcie1;
 541                 };
 542
 543                 i2c0_slotPE1_1: i2c@1 {
 544                         #address-cells = <1>;
 545                         #size-cells = <0>;
 546                         reg = <1>;
 547                         pcie-slot = &pcie2;
 548                 };
 549
 550                 i2c0_slotUSB_2: i2c@2 {
 551                         #address-cells = <1>;
 552                         #size-cells = <0>;
 553                         reg = <2>;
 554                 };
 555
 556                 i2c0_3: i2c@3 {
 557                         #address-cells = <1>;
 558                         #size-cells = <0>;
 559                         reg = <3>;
 560                 };
 561         };
 562 };
 563
 564 &i2c1 {
 565         clock-frequency = <100000>;
 566         status = "okay";
 567
 568         pca9535_ifdet: pca9535-ifdet@24 {
 569                 compatible = "nxp,pca9535";
 570                 reg = <0x24>;
 571                 gpio-controller;
 572                 #gpio-cells = <2>;
 573         };
 574
 575         pca9535_pwren: pca9535-pwren@20 {
 576                 compatible = "nxp,pca9535";
 577                 reg = <0x20>;
 578                 gpio-controller;
 579                 #gpio-cells = <2>;
 580
 581                 gpio-line-names =
 582                         "pwr_u2_3_en","pwr_u2_2_en",
 583                         "pwr_u2_1_en","pwr_u2_0_en",
 584                         "pwr_u2_7_en","pwr_u2_6_en",
 585                         "pwr_u2_5_en","pwr_u2_4_en",
 586                         "pwr_u2_11_en","pwr_u2_10_en",
 587                         "pwr_u2_9_en","pwr_u2_8_en",
 588                         "pwr_u2_15_en","pwr_u2_14_en",
 589                         "pwr_u2_13_en","pwr_u2_12_en";
 590         };
 591
 592         pca9535_pwrgd: pca9535-pwrgd@21 {
 593                 compatible = "nxp,pca9535";
 594                 reg = <0x21>;
 595                 gpio-controller;
 596                 #gpio-cells = <2>;
 597         };
 598
 599         pca9535_ledlocate: pca9535-ledlocate@22 {
 600                 compatible = "nxp,pca9535";
 601                 reg = <0x22>;
 602                 gpio-controller;
 603                 #gpio-cells = <2>;
 604
 605         };
 606
 607         pca9535_ledfault: pca9535-ledfault@23 {
 608                 compatible = "nxp,pca9535";
 609                 reg = <0x23>;
 610                 gpio-controller;
 611                 #gpio-cells = <2>;
 612
 613         };
 614
 615         pca9535_pwrdisable: pca9535-pwrdisable@25 {
 616                 compatible = "nxp,pca9535";
 617                 reg = <0x25>;
 618                 gpio-controller;
 619                 #gpio-cells = <2>;
 620
 621                 gpio-line-names =
 622                         "u2_3_pwr_dis","u2_2_pwr_dis",
 623                         "u2_1_pwr_dis","u2_0_pwr_dis",
 624                         "u2_7_pwr_dis","u2_6_pwr_dis",
 625                         "u2_5_pwr_dis","u2_4_pwr_dis",
 626                         "u2_11_pwr_dis","u2_10_pwr_dis",
 627                         "u2_9_pwr_dis","u2_8_pwr_dis",
 628                         "u2_15_pwr_dis","u2_14_pwr_dis",
 629                         "u2_13_pwr_dis","u2_12_pwr_dis";
 630         };
 631
 632         pca9535_perst: pca9535-perst@26 {
 633                 compatible = "nxp,pca9535";
 634                 reg = <0x26>;
 635                 gpio-controller;
 636                 #gpio-cells = <2>;
 637
 638                 gpio-line-names =
 639                         "u2_15_perst","u2_14_perst",
 640                         "u2_13_perst","u2_12_perst",
 641                         "u2_11_perst","u2_10_perst",
 642                         "u2_9_perst","u2_8_perst",
 643                         "u2_7_perst","u2_6_perst",
 644                         "u2_5_perst","u2_4_perst",
 645                         "u2_3_perst","u2_2_perst",
 646                         "u2_1_perst","u2_0_perst";
 647         };
 648 };
 649
 650 &i2c2 {
 651         clock-frequency = <100000>;
 652         status = "okay";
 653
 654         sbtsi@4c {
 655                 compatible = "amd,sbtsi";
 656                 reg = <0x4c>;
 657         };
 658 };
 659
 660 &i2c5 {
 661         clock-frequency = <100000>;
 662         status = "okay";
 663
 664         mb_fru@50 {
 665                 compatible = "atmel,24c64";
 666                 reg = <0x50>;
 667         };
 668
 669         i2c-switch@71 {
 670                 compatible = "nxp,pca9546";
 671                 #address-cells = <1>;
 672                 #size-cells = <0>;
 673                 reg = <0x71>;
 674                 i2c-mux-idle-disconnect;
 675
 676                 i2c5_i2cool_0: i2c@0 {
 677                         #address-cells = <1>;
 678                         #size-cells = <0>;
 679                         reg = <0>;
 680                         max31725@54 {
 681                                 compatible = "maxim,max31725";
 682                                 reg = <0x54>;
 683                                 status = "okay";
 684                         };
 685                 };
 686
 687                 i2c5_i2cool_1: i2c@1 {
 688                         #address-cells = <1>;
 689                         #size-cells = <0>;
 690                         reg = <1>;
 691                         max31725@55 {
 692                                 compatible = "maxim,max31725";
 693                                 reg = <0x55>;
 694                                 status = "okay";
 695                         };
 696                 };
 697
 698                 i2c5_i2cool_2: i2c@2 {
 699                         #address-cells = <1>;
 700                         #size-cells = <0>;
 701                         reg = <2>;
 702                         max31725@5d {
 703                                 compatible = "maxim,max31725";
 704                                 reg = <0x5d>;
 705                                 status = "okay";
 706                         };
 707                         fan_fru@51 {
 708                                 compatible = "atmel,24c64";
 709                                 reg = <0x51>;
 710                         };
 711                 };
 712
 713                 i2c5_hsbp_fru_3: i2c@3 {
 714                         #address-cells = <1>;
 715                         #size-cells = <0>;
 716                         reg = <3>;
 717                         hsbp_fru@52 {
 718                                 compatible = "atmel,24c64";
 719                                 reg = <0x52>;
 720                                 status = "okay";
 721                         };
 722                 };
 723         };
 724 };
 725
 726 &i2c6 {
 727         clock-frequency = <100000>;
 728         status = "okay";
 729
 730         i2c-switch@73 {
 731                 compatible = "nxp,pca9545";
 732                 #address-cells = <1>;
 733                 #size-cells = <0>;
 734                 reg = <0x73>;
 735                 i2c-mux-idle-disconnect;
 736
 737                 i2c6_u2_15_0: i2c@0 {
 738                         #address-cells = <1>;
 739                         #size-cells = <0>;
 740                         reg = <0>;
 741                 };
 742
 743                 i2c6_u2_14_1: i2c@1 {
 744                         #address-cells = <1>;
 745                         #size-cells = <0>;
 746                         reg = <1>;
 747                 };
 748                 i2c6_u2_13_2: i2c@2 {
 749                         #address-cells = <1>;
 750                         #size-cells = <0>;
 751                         reg = <2>;
 752                 };
 753
 754                 i2c6_u2_12_3: i2c@3 {
 755                         #address-cells = <1>;
 756                         #size-cells = <0>;
 757                         reg = <3>;
 758                 };
 759         };
 760 };
 761
 762 &i2c7 {
 763         clock-frequency = <100000>;
 764         status = "okay";
 765
 766         i2c-switch@72 {
 767                 compatible = "nxp,pca9545";
 768                 #address-cells = <1>;
 769                 #size-cells = <0>;
 770                 reg = <0x72>;
 771                 i2c-mux-idle-disconnect;
 772
 773                 i2c7_u2_11_0: i2c@0 {
 774                         #address-cells = <1>;
 775                         #size-cells = <0>;
 776                         reg = <0>;
 777                 };
 778
 779                 i2c7_u2_10_1: i2c@1 {
 780                         #address-cells = <1>;
 781                         #size-cells = <0>;
 782                         reg = <1>;
 783                 };
 784                 i2c7_u2_9_2: i2c@2 {
 785                         #address-cells = <1>;
 786                         #size-cells = <0>;
 787                         reg = <2>;
 788                 };
 789
 790                 i2c7_u2_8_3: i2c@3 {
 791                         #address-cells = <1>;
 792                         #size-cells = <0>;
 793                         reg = <3>;
 794                 };
 795         };
 796 };
 797
 798 &i2c8 {
 799         clock-frequency = <100000>;
 800         status = "okay";
 801
 802         i2c8_adm1272: adm1272@10 {
 803                 compatible = "adi,adm1272";
 804                 #address-cells = <1>;
 805                 #size-cells = <0>;
 806                 reg = <0x10>;
 807                 shunt-resistor-micro-ohms = <300>;
 808         };
 809 };
 810
 811 &i2c9 {
 812         clock-frequency = <100000>;
 813         status = "okay";
 814
 815         i2c-switch@71 {
 816                 compatible = "nxp,pca9546";
 817                 #address-cells = <1>;
 818                 #size-cells = <0>;
 819                 reg = <0x71>;
 820                 i2c-mux-idle-disconnect;
 821                 reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
 822
 823                 i2c9_vddcr_cpu: i2c@0 {
 824                         #address-cells = <1>;
 825                         #size-cells = <0>;
 826                         reg = <0>;
 827                         vrm@60 {
 828                                 compatible = "isil,isl68137";
 829                                 reg = <0x60>;
 830                         };
 831                 };
 832
 833                 i2c9_vddcr_soc: i2c@1 {
 834                         #address-cells = <1>;
 835                         #size-cells = <0>;
 836                         reg = <1>;
 837                         vrm@61 {
 838                                 compatible = "isil,isl68137";
 839                                 reg = <0x61>;
 840                         };
 841                 };
 842
 843                 i2c9_vddio_efgh: i2c@2 {
 844                         #address-cells = <1>;
 845                         #size-cells = <0>;
 846                         reg = <2>;
 847                         vrm@63 {
 848                                 compatible = "isil,isl68137";
 849                                 reg = <0x63>;
 850                         };
 851                 };
 852
 853                 i2c9_vddio_abcd: i2c@3 {
 854                         #address-cells = <1>;
 855                         #size-cells = <0>;
 856                         reg = <3>;
 857                         vrm@45 {
 858                                 compatible = "isil,isl68137";
 859                                 reg = <0x45>;
 860                         };
 861                 };
 862         };
 863 };
 864
 865 &i2c10 {
 866         clock-frequency = <100000>;
 867         status = "okay";
 868
 869         i2c-switch@71 {
 870                 compatible = "nxp,pca9545";
 871                 #address-cells = <1>;
 872                 #size-cells = <0>;
 873                 reg = <0x71>;
 874                 i2c-mux-idle-disconnect;
 875
 876                 i2c10_u2_7_0: i2c@0 {
 877                         #address-cells = <1>;
 878                         #size-cells = <0>;
 879                         reg = <0>;
 880                 };
 881
 882                 i2c10_u2_6_1: i2c@1 {
 883                         #address-cells = <1>;
 884                         #size-cells = <0>;
 885                         reg = <1>;
 886                 };
 887                 i2c10_u2_5_2: i2c@2 {
 888                         #address-cells = <1>;
 889                         #size-cells = <0>;
 890                         reg = <2>;
 891                 };
 892
 893                 i2c10_u2_4_3: i2c@3 {
 894                         #address-cells = <1>;
 895                         #size-cells = <0>;
 896                         reg = <3>;
 897                 };
 898         };
 899 };
 900
 901 &i2c11 {
 902         clock-frequency = <100000>;
 903         status = "okay";
 904
 905         i2c-switch@76 {
 906                 compatible = "nxp,pca9545";
 907                 #address-cells = <1>;
 908                 #size-cells = <0>;
 909                 reg = <0x76>;
 910                 i2c-mux-idle-disconnect;
 911
 912                 i2c11_clk_buf0_0: i2c@0 {
 913                         #address-cells = <1>;
 914                         #size-cells = <0>;
 915                         reg = <0>;
 916                 };
 917
 918                 i2c11_clk_buf1_1: i2c@1 {
 919                         #address-cells = <1>;
 920                         #size-cells = <0>;
 921                         reg = <1>;
 922                 };
 923                 i2c11_clk_buf2_2: i2c@2 {
 924                         #address-cells = <1>;
 925                         #size-cells = <0>;
 926                         reg = <2>;
 927                 };
 928
 929                 i2c11_clk_buf3_3: i2c@3 {
 930                         #address-cells = <1>;
 931                         #size-cells = <0>;
 932                         reg = <3>;
 933                 };
 934         };
 935 };
 936
 937 &i2c12 {
 938         clock-frequency = <100000>;
 939         status = "okay";
 940
 941         max34451@4e {
 942                 compatible = "maxim,max34451";
 943                 reg = <0x4e>;
 944         };
 945         vrm@5d {
 946                 compatible = "isil,isl68137";
 947                 reg = <0x5d>;
 948         };
 949         vrm@5e {
 950                 compatible = "isil,isl68137";
 951                 reg = <0x5e>;
 952         };
 953 };
 954
 955 &i2c13 {
 956         clock-frequency = <100000>;
 957         status = "okay";
 958 };
 959
 960 &i2c14 {
 961         clock-frequency = <100000>;
 962         status = "okay";
 963
 964         i2c-switch@70 {
 965                 compatible = "nxp,pca9545";
 966                 #address-cells = <1>;
 967                 #size-cells = <0>;
 968                 reg = <0x70>;
 969                 i2c-mux-idle-disconnect;
 970
 971                 i2c14_u2_3_0: i2c@0 {
 972                         #address-cells = <1>;
 973                         #size-cells = <0>;
 974                         reg = <0>;
 975                 };
 976
 977                 i2c14_u2_2_1: i2c@1 {
 978                         #address-cells = <1>;
 979                         #size-cells = <0>;
 980                         reg = <1>;
 981                 };
 982
 983                 i2c14_u2_1_2: i2c@2 {
 984                         #address-cells = <1>;
 985                         #size-cells = <0>;
 986                         reg = <2>;
 987                 };
 988
 989                 i2c14_u2_0_3: i2c@3 {
 990                         #address-cells = <1>;
 991                         #size-cells = <0>;
 992                         reg = <3>;
 993                 };
 994         };
 995 };
 996
 997 &pwm_fan {
 998         pinctrl-names = "default";
 999         pinctrl-0 = <
1000                 &pwm0_pins &pwm1_pins
1001                 &pwm2_pins &pwm3_pins
1002                 &pwm4_pins
1003                 &fanin0_pins &fanin1_pins
1004                 &fanin2_pins &fanin3_pins
1005                 &fanin4_pins
1006         >;
1007         status = "okay";
1008
1009         fan@0 {
1010                 reg = <0x00>;
1011                 fan-tach-ch = /bits/ 8 <0x00>;
1012         };
1013         fan@1 {
1014                 reg = <0x01>;
1015                 fan-tach-ch = /bits/ 8 <0x01>;
1016         };
1017         fan@2 {
1018                 reg = <0x02>;
1019                 fan-tach-ch = /bits/ 8 <0x02>;
1020         };
1021         fan@3 {
1022                 reg = <0x04>;
1023                 fan-tach-ch = /bits/ 8 <0x04>;
1024         };
1025         fan@4 {
1026                 reg = <0x03>;
1027                 fan-tach-ch = /bits/ 8 <0x03>;
1028         };
1029 };
1030
1031 &pinctrl {
1032         pinctrl-names = "default";
1033
1034         gpio0: gpio@f0010000 {
1035                 /* POWER_OUT=gpio07, RESET_OUT=gpio06, PS_PWROK=gpio13 */
1036                 gpio-line-names =
1037                 /*0-31*/
1038                 "","","","","","","RESET_OUT","POWER_OUT",
1039                 "","","","","","PS_PWROK","","",
1040                 "","","","","","","","",
1041                 "","","","","","","","";
1042         };
1043         gpio1: gpio@f0011000 {
1044                 /* SIO_POWER_GOOD=gpio59 */
1045                 gpio-line-names =
1046                 /*32-63*/
1047                 "","","","","","","","",
1048                 "","","","","","","","",
1049                 "","","","","","","","",
1050                 "","","","SIO_POWER_GOOD","","","","";
1051         };
1052         gpio2: gpio@f0012000 {
1053                 bmc_usb_mux_oe_n {
1054                         gpio-hog;
1055                         gpios = <25 GPIO_ACTIVE_HIGH>;
1056                         output-low;
1057                         line-name = "bmc-usb-mux-oe-n";
1058                 };
1059                 bmc_usb_mux_sel {
1060                         gpio-hog;
1061                         gpios = <26 GPIO_ACTIVE_HIGH>;
1062                         output-low;
1063                         line-name = "bmc-usb-mux-sel";
1064                 };
1065                 bmc_usb2517_reset_n {
1066                         gpio-hog;
1067                         gpios = <27 GPIO_ACTIVE_LOW>;
1068                         output-low;
1069                         line-name = "bmc-usb2517-reset-n";
1070                 };
1071         };
1072         gpio3: gpio@f0013000 {
1073                 assert_cpu0_reset {
1074                         gpio-hog;
1075                         gpios = <14 GPIO_ACTIVE_HIGH>;
1076                         output-low;
1077                         line-name = "assert-cpu0-reset";
1078                 };
1079                 assert_pwrok_cpu0_n {
1080                         gpio-hog;
1081                         gpios = <15 GPIO_ACTIVE_HIGH>;
1082                         output-low;
1083                         line-name = "assert-pwrok-cpu0-n";
1084                 };
1085                 assert_cpu0_prochot {
1086                         gpio-hog;
1087                         gpios = <16 GPIO_ACTIVE_HIGH>;
1088                         output-low;
1089                         line-name = "assert-cpu0-prochot";
1090                 };
1091         };
1092         gpio4: gpio@f0014000 {
1093                 /* POST_COMPLETE=gpio143 */
1094                 gpio-line-names =
1095                         /*128-159*/
1096                         "","","","","","","","",
1097                         "","","","","","","","POST_COMPLETE",
1098                         "","","","","","","","",
1099                         "","","","","","","","";
1100         };
1101         gpio5: gpio@f0015000 {
1102                 /* POWER_BUTTON=gpio177 */
1103                 gpio-line-names =
1104                         /*160-191*/
1105                         "","","","","","","","",
1106                         "","","","","","","","",
1107                         "","POWER_BUTTON","","","","","","",
1108                         "","","","","","","","";
1109         };
1110         gpio6: gpio@f0016000 {
1111                 /* SIO_S5=gpio199, RESET_BUTTON=gpio203 */
1112                 gpio-line-names =
1113                         /*192-223*/
1114                         "","","","","","","","SIO_S5",
1115                         "","","","RESET_BUTTON","","","","",
1116                         "","","","","","","","",
1117                         "","","","","","","","";
1118         };
1119
1120         gpio224ol_pins: gpio224ol-pins {
1121                 pins = "GPIO224/SPIXCK";
1122                 bias-disable;
1123                 output-low;
1124         };
1125         gpio227o_pins: gpio227o-pins {
1126                 pins = "GPIO227/nSPIXCS0";
1127                 bias-disable;
1128                 output-high;
1129         };
1130         gpio228_pins: gpio228-pins {
1131                 pins = "GPIO228/nSPIXCS1";
1132                 bias-disable;
1133                 input-enable;
1134         };
1135 };