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

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (c) 2020 Fii USA Inc.
   3
   4 /dts-v1/;
   5 #include "nuvoton-npcm730.dtsi"
   6
   7 #include <dt-bindings/gpio/gpio.h>
   8
   9 / {
  10         model = "Fii Kudo Board";
  11         compatible = "fii,kudo", "nuvoton,npcm730";
  12
  13         aliases {
  14                 ethernet1 = &gmac0;
  15                 serial0 = &serial0;
  16                 serial1 = &serial1;
  17                 serial2 = &serial2;
  18                 serial3 = &serial3;
  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                 spi0 = &spi0;
  35                 spi1 = &spi1;
  36                 fiu0 = &fiu0;
  37                 fiu1 = &fiu3;
  38         };
  39
  40         chosen {
  41                 stdout-path = &serial3;
  42         };
  43
  44         memory {
  45                 reg = <0 0x40000000>;
  46         };
  47
  48         iio-hwmon {
  49                 compatible = "iio-hwmon";
  50                 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
  51                         <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>;
  52         };
  53
  54         jtag_master {
  55                 compatible = "nuvoton,npcm750-jtag-master";
  56                 #address-cells = <1>;
  57                 #size-cells = <1>;
  58
  59                 // dev/jtag0
  60                 dev-num = <0>;
  61                 // pspi or gpio
  62                 mode = "pspi";
  63
  64                 // pspi2
  65                 pspi-controller = <2>;
  66                 reg = <0xf0201000 0x1000>;
  67                 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
  68                 clocks = <&clk NPCM7XX_CLK_APB5>;
  69
  70                 // TCK, TDI, TDO, TMS
  71                 jtag-gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>,
  72                                 <&gpio0 18 GPIO_ACTIVE_HIGH>,
  73                                 <&gpio0 17 GPIO_ACTIVE_HIGH>,
  74                                 <&gpio0 16 GPIO_ACTIVE_HIGH>;
  75         };
  76
  77         leds {
  78                 compatible = "gpio-leds";
  79                 heartbeat {
  80                         label = "heartbeat";
  81                         gpios = <&gpio0 14 1>;
  82                 };
  83         };
  84
  85         pinctrl: pinctrl@f0800000 {
  86                 gpio61oh_pins: gpio61oh-pins {
  87                         pins = "GPO61/nDTR1_BOUT1/STRAP6";
  88                         bias-disable;
  89                         output-high;
  90                 };
  91                 gpio62oh_pins: gpio62oh-pins {
  92                         pins = "GPO62/nRTST1/STRAP5";
  93                         bias-disable;
  94                         output-high;
  95                 };
  96                 gpio161ol_pins: gpio161ol-pins {
  97                         pins = "GPIO161/nLFRAME/nESPICS";
  98                         bias-disable;
  99                         output-low;
 100                 };
 101                 gpio163i_pins: gpio163i-pins {
 102                         pins = "GPIO163/LCLK/ESPICLK";
 103                         bias-disable;
 104                         input-enable;
 105                 };
 106                 gpio167ol_pins: gpio167ol-pins {
 107                         pins = "GPIO167/LAD3/ESPI_IO3";
 108                         bias-disable;
 109                         output-low;
 110                 };
 111                 gpio95i_pins: gpio95i-pins {
 112                         pins = "GPIO95/nLRESET/nESPIRST";
 113                         bias-disable;
 114                         input-enable;
 115                 };
 116                 gpio65ol_pins: gpio65ol-pins {
 117                         pins = "GPIO65/FANIN1";
 118                         bias-disable;
 119                         output-low;
 120                 };
 121                 gpio66oh_pins: gpio66oh-pins {
 122                         pins = "GPIO66/FANIN2";
 123                         bias-disable;
 124                         output-high;
 125                 };
 126                 gpio67oh_pins: gpio67oh-pins {
 127                         pins = "GPIO67/FANIN3";
 128                         bias-disable;
 129                         output-high;
 130                 };
 131                 gpio68ol_pins: gpio68ol-pins {
 132                         pins = "GPIO68/FANIN4";
 133                         bias-disable;
 134                         output-low;
 135                 };
 136                 gpio69i_pins: gpio69i-pins {
 137                         pins = "GPIO69/FANIN5";
 138                         bias-disable;
 139                         input-enable;
 140                 };
 141                 gpio70ol_pins: gpio70ol-pins {
 142                         pins = "GPIO70/FANIN6";
 143                         bias-disable;
 144                         output-low;
 145                 };
 146                 gpio71i_pins: gpio71i-pins {
 147                         pins = "GPIO71/FANIN7";
 148                         bias-disable;
 149                         input-enable;
 150                 };
 151                 gpio72i_pins: gpio72i-pins {
 152                         pins = "GPIO72/FANIN8";
 153                         bias-disable;
 154                         input-enable;
 155                 };
 156                 gpio73i_pins: gpio73i-pins {
 157                         pins = "GPIO73/FANIN9";
 158                         bias-disable;
 159                         input-enable;
 160                 };
 161                 gpio74i_pins: gpio74i-pins {
 162                         pins = "GPIO74/FANIN10";
 163                         bias-disable;
 164                         input-enable;
 165                 };
 166                 gpio75i_pins: gpio75i-pins {
 167                         pins = "GPIO75/FANIN11";
 168                         bias-disable;
 169                         input-enable;
 170                 };
 171                 gpio76i_pins: gpio76i-pins {
 172                         pins = "GPIO76/FANIN12";
 173                         bias-disable;
 174                         input-enable;
 175                 };
 176                 gpio77i_pins: gpio77i-pins {
 177                         pins = "GPIO77/FANIN13";
 178                         bias-disable;
 179                         input-enable;
 180                 };
 181                 gpio78i_pins: gpio78i-pins {
 182                         pins = "GPIO78/FANIN14";
 183                         bias-disable;
 184                         input-enable;
 185                 };
 186                 gpio79ol_pins: gpio79ol-pins {
 187                         pins = "GPIO79/FANIN15";
 188                         bias-disable;
 189                         output-low;
 190                 };
 191                 gpio80oh_pins: gpio80oh-pins {
 192                         pins = "GPIO80/PWM0";
 193                         bias-disable;
 194                         output-high;
 195                 };
 196                 gpio81i_pins: gpio81i-pins {
 197                         pins = "GPIO81/PWM1";
 198                         bias-disable;
 199                         input-enable;
 200                 };
 201                 gpio82i_pins: gpio82i-pins {
 202                         pins = "GPIO82/PWM2";
 203                         bias-disable;
 204                         input-enable;
 205                 };
 206                 gpio83i_pins: gpio83i-pins {
 207                         pins = "GPIO83/PWM3";
 208                         bias-disable;
 209                         input-enable;
 210                 };
 211                 gpio144i_pins: gpio144i-pins {
 212                         pins = "GPIO144/PWM4";
 213                         bias-disable;
 214                         input-enable;
 215                 };
 216                 gpio145i_pins: gpio145i-pins {
 217                         pins = "GPIO145/PWM5";
 218                         bias-disable;
 219                         input-enable;
 220                 };
 221                 gpio146i_pins: gpio146i-pins {
 222                         pins = "GPIO146/PWM6";
 223                         bias-disable;
 224                         input-enable;
 225                 };
 226                 gpio147oh_pins: gpio147oh-pins {
 227                         pins = "GPIO147/PWM7";
 228                         bias-disable;
 229                         output-high;
 230                 };
 231                 gpio168ol_pins: gpio168ol-pins {
 232                         pins = "GPIO168/nCLKRUN/nESPIALERT";
 233                         bias-disable;
 234                         output-low;
 235                 };
 236                 gpio169oh_pins: gpio169oh-pins {
 237                         pins = "GPIO169/nSCIPME";
 238                         bias-disable;
 239                         output-high;
 240                 };
 241                 gpio170ol_pins: gpio170ol-pins {
 242                         pins = "GPIO170/nSMI";
 243                         bias-disable;
 244                         output-low;
 245                 };
 246                 gpio218oh_pins: gpio218oh-pins {
 247                         pins = "GPIO218/nWDO1";
 248                         bias-disable;
 249                         output-high;
 250                 };
 251                 gpio37i_pins: gpio37i-pins {
 252                         pins = "GPIO37/SMB3CSDA";
 253                         bias-disable;
 254                         input-enable;
 255                 };
 256                 gpio38i_pins: gpio38i-pins {
 257                         pins = "GPIO38/SMB3CSCL";
 258                         bias-disable;
 259                         input-enable;
 260                 };
 261                 gpio39i_pins: gpio39i-pins {
 262                         pins = "GPIO39/SMB3BSDA";
 263                         bias-disable;
 264                         input-enable;
 265                 };
 266                 gpio40i_pins: gpio40i-pins {
 267                         pins = "GPIO40/SMB3BSCL";
 268                         bias-disable;
 269                         input-enable;
 270                 };
 271                 gpio121i_pins: gpio121i-pins {
 272                         pins = "GPIO121/SMB2CSCL";
 273                         bias-disable;
 274                         input-enable;
 275                 };
 276                 gpio122i_pins: gpio122i-pins {
 277                         pins = "GPIO122/SMB2BSDA";
 278                         bias-disable;
 279                         input-enable;
 280                 };
 281                 gpio123i_pins: gpio123i-pins {
 282                         pins = "GPIO123/SMB2BSCL";
 283                         bias-disable;
 284                         input-enable;
 285                 };
 286                 gpio124i_pins: gpio124i-pins {
 287                         pins = "GPIO124/SMB1CSDA";
 288                         bias-disable;
 289                         input-enable;
 290                 };
 291                 gpio125i_pins: gpio125i-pins {
 292                         pins = "GPIO125/SMB1CSCL";
 293                         bias-disable;
 294                         input-enable;
 295                 };
 296                 gpio126i_pins: gpio126i-pins {
 297                         pins = "GPIO126/SMB1BSDA";
 298                         bias-disable;
 299                         input-enable;
 300                 };
 301                 gpio127i_pins: gpio127i-pins {
 302                         pins = "GPIO127/SMB1BSCL";
 303                         bias-disable;
 304                         input-enable;
 305                 };
 306                 gpio136i_pins: gpio136i-pins {
 307                         pins = "GPIO136/SD1DT0";
 308                         bias-disable;
 309                         input-enable;
 310                 };
 311                 gpio137oh_pins: gpio137oh-pins {
 312                         pins = "GPIO137/SD1DT1";
 313                         bias-disable;
 314                         output-high;
 315                 };
 316                 gpio138i_pins: gpio138i-pins {
 317                         pins = "GPIO138/SD1DT2";
 318                         bias-disable;
 319                         input-enable;
 320                 };
 321                 gpio139i_pins: gpio139i-pins {
 322                         pins = "GPIO139/SD1DT3";
 323                         bias-disable;
 324                         input-enable;
 325                 };
 326                 gpio140i_pins: gpio140i-pins {
 327                         pins = "GPIO140/SD1CLK";
 328                         bias-disable;
 329                         input-enable;
 330                 };
 331                 gpio141i_pins: gpio141i-pins {
 332                         pins = "GPIO141/SD1WP";
 333                         bias-disable;
 334                         input-enable;
 335                 };
 336                 gpio190oh_pins: gpio190oh-pins {
 337                         pins = "GPIO190/nPRD_SMI";
 338                         bias-disable;
 339                         output-high;
 340                 };
 341                 gpio191oh_pins: gpio191oh-pins {
 342                         pins = "GPIO191";
 343                         bias-disable;
 344                         output-high;
 345                 };
 346                 gpio195ol_pins: gpio195ol-pins {
 347                         pins = "GPIO195/SMB0BSDA";
 348                         bias-disable;
 349                         output-low;
 350                 };
 351                 gpio196ol_pins: gpio196ol-pins {
 352                         pins = "GPIO196/SMB0CSCL";
 353                         bias-disable;
 354                         output-low;
 355                 };
 356                 gpio199i_pins: gpio199i-pins {
 357                         pins = "GPIO199/SMB0DSCL";
 358                         bias-disable;
 359                         input-enable;
 360                 };
 361                 gpio202ol_pins: gpio202ol-pins {
 362                         pins = "GPIO202/SMB0CSDA";
 363                         bias-disable;
 364                         output-low;
 365                 };
 366         };
 367 };
 368
 369 &gmac0 {
 370         phy-mode = "rgmii-id";
 371         snps,eee-force-disable;
 372         status = "okay";
 373 };
 374
 375 &ehci1 {
 376         status = "okay";
 377 };
 378
 379 &fiu0 {
 380         pinctrl-names = "default";
 381         pinctrl-0 = <&spi0cs1_pins>;
 382         status = "okay";
 383         spi-nor@0 {
 384                 compatible = "jedec,spi-nor";
 385                 #address-cells = <1>;
 386                 #size-cells = <1>;
 387                 reg = <0>;
 388                 spi-max-frequency = <5000000>;
 389                 spi-rx-bus-width = <2>;
 390                 label = "bmc";
 391                 partitions@80000000 {
 392                         compatible = "fixed-partitions";
 393                         #address-cells = <1>;
 394                         #size-cells = <1>;
 395                         u-boot@0 {
 396                                 label = "u-boot";
 397                                 reg = <0x0000000 0xC0000>;
 398                                 read-only;
 399                         };
 400                         u-boot-env@100000{
 401                                 label = "u-boot-env";
 402                                 reg = <0x00100000 0x40000>;
 403                         };
 404                         kernel@200000 {
 405                                 label = "kernel";
 406                                 reg = <0x0200000 0x600000>;
 407                         };
 408                         rofs@800000 {
 409                                 label = "rofs";
 410                                 reg = <0x800000 0x3500000>;
 411                         };
 412                         rwfs@3d00000 {
 413                                 label = "rwfs";
 414                                 reg = <0x3d00000 0x300000>;
 415                         };
 416                 };
 417         };
 418         spi-nor@1 {
 419                 compatible = "jedec,spi-nor";
 420                 #address-cells = <1>;
 421                 #size-cells = <1>;
 422                 reg = <1>;
 423                 spi-max-frequency = <5000000>;
 424                 spi-rx-bus-width = <2>;
 425                 partitions@88000000 {
 426                         compatible = "fixed-partitions";
 427                         #address-cells = <1>;
 428                         #size-cells = <1>;
 429                         spare1@0 {
 430                                 label = "spi0-cs1-spare1";
 431                                 reg = <0x0 0x800000>;
 432                         };
 433                         spare2@800000 {
 434                                 label = "spi0-cs1-spare2";
 435                                 reg = <0x800000 0x0>;
 436                         };
 437                 };
 438         };
 439 };
 440
 441 &fiu3 {
 442         pinctrl-0 = <&spi3_pins>;
 443         spi-nor@0 {
 444                 compatible = "jedec,spi-nor";
 445                 #address-cells = <1>;
 446                 #size-cells = <1>;
 447                 reg = <0>;
 448                 spi-max-frequency = <5000000>;
 449                 spi-rx-bus-width = <2>;
 450                 partitions@A0000000 {
 451                         compatible = "fixed-partitions";
 452                         #address-cells = <1>;
 453                         #size-cells = <1>;
 454                         system1@0 {
 455                                 label = "bios";
 456                                 reg = <0x0 0x0>;
 457                         };
 458                         system2@800000 {
 459                                 label = "spi3-system2";
 460                                 reg = <0x800000 0x0>;
 461                         };
 462                 };
 463         };
 464 };
 465
 466 &watchdog1 {
 467         status = "okay";
 468 };
 469
 470 &rng {
 471         status = "okay";
 472 };
 473
 474 &serial0 {
 475         status = "okay";
 476 };
 477
 478 &serial1 {
 479         status = "okay";
 480 };
 481
 482 &serial2 {
 483         status = "okay";
 484 };
 485
 486 &serial3 {
 487         status = "okay";
 488 };
 489
 490 &adc {
 491         #io-channel-cells = <1>;
 492         status = "okay";
 493 };
 494
 495 &i2c1 {
 496         status = "okay";
 497         i2c-switch@75 {
 498                 compatible = "nxp,pca9548";
 499                 #address-cells = <1>;
 500                 #size-cells = <0>;
 501                 reg = <0x75>;
 502                 i2c-mux-idle-disconnect;
 503
 504                 i2c@2 {
 505                         #address-cells = <1>;
 506                         #size-cells = <0>;
 507                         reg = <2>;
 508
 509                         // Rear-Fan
 510                         max31790@58 {
 511                                 compatible = "maxim,max31790";
 512                                 reg = <0x58>;
 513                         };
 514                 };
 515
 516                 i2c@3 {
 517                         #address-cells = <1>;
 518                         #size-cells = <0>;
 519                         reg = <3>;
 520
 521                         // Mid-Fan
 522                         max31790@58 {
 523                                 compatible = "maxim,max31790";
 524                                 reg = <0x58>;
 525                         };
 526                 };
 527
 528                 i2c-bus@4 {
 529                         #address-cells = <1>;
 530                         #size-cells = <0>;
 531                         reg = <4>;
 532
 533                         // INLET1_T
 534                         lm75@5c {
 535                                 compatible = "ti,lm75";
 536                                 reg = <0x5c>;
 537                         };
 538                 };
 539
 540                 i2c-bus@5 {
 541                         #address-cells = <1>;
 542                         #size-cells = <0>;
 543                         reg = <5>;
 544
 545                         // OUTLET1_T
 546                         lm75@5c {
 547                                 compatible = "ti,lm75";
 548                                 reg = <0x5c>;
 549                         };
 550                 };
 551
 552                 i2c-bus@6 {
 553                         #address-cells = <1>;
 554                         #size-cells = <0>;
 555                         reg = <6>;
 556
 557                         // OUTLET2_T
 558                         lm75@5c {
 559                                 compatible = "ti,lm75";
 560                                 reg = <0x5c>;
 561                         };
 562                 };
 563
 564                 i2c-bus@7 {
 565                         #address-cells = <1>;
 566                         #size-cells = <0>;
 567                         reg = <7>;
 568
 569                         // OUTLET3_T
 570                         lm75@5c {
 571                                 compatible = "ti,lm75";
 572                                 reg = <0x5c>;
 573                         };
 574                 };
 575         };
 576         i2c-switch@77 {
 577                 compatible = "nxp,pca9548";
 578                 #address-cells = <1>;
 579                 #size-cells = <0>;
 580                 reg = <0x77>;
 581                 i2c-mux-idle-disconnect;
 582
 583                 i2c-bus@2 {
 584                         #address-cells = <1>;
 585                         #size-cells = <0>;
 586                         reg = <2>;
 587
 588                         // STB-T
 589                         pmbus@74 {
 590                                 compatible = "pmbus";
 591                                 reg = <0x74>;
 592                         };
 593                 };
 594         };
 595 };
 596
 597 &i2c2 {
 598         status = "okay";
 599         smpro@4f {
 600                 compatible = "ampere,smpro";
 601                 reg = <0x4f>;
 602         };
 603
 604         smpro@4e {
 605                 compatible = "ampere,smpro";
 606                 reg = <0x4e>;
 607         };
 608 };
 609
 610 &i2c3 {
 611         status = "okay";
 612 };
 613
 614 &i2c4 {
 615         status = "okay";
 616         i2c-switch@77 {
 617                 compatible = "nxp,pca9548";
 618                 #address-cells = <1>;
 619                 #size-cells = <0>;
 620                 reg = <0x77>;
 621                 i2c-mux-idle-disconnect;
 622
 623                 i2c-bus@0 {
 624                         #address-cells = <1>;
 625                         #size-cells = <0>;
 626                         reg = <0>;
 627
 628                         // ADC sensors
 629                         adm1266@40 {
 630                                 compatible = "adi,adm1266";
 631                                 reg = <0x40>;
 632                         };
 633                 };
 634
 635                 i2c-bus@1 {
 636                         #address-cells = <1>;
 637                         #size-cells = <0>;
 638                         reg = <1>;
 639
 640                         // ADC sensors
 641                         adm1266@41 {
 642                                 compatible = "adi,adm1266";
 643                                 reg = <0x41>;
 644                         };
 645                 };
 646         };
 647 };
 648
 649 &i2c5 {
 650         status = "okay";
 651 };
 652
 653 &i2c6 {
 654         status = "okay";
 655 };
 656
 657 &i2c7 {
 658         status = "okay";
 659 };
 660
 661 &i2c8 {
 662         status = "okay";
 663 };
 664
 665 &i2c9 {
 666         status = "okay";
 667 };
 668
 669 &i2c10 {
 670         status = "okay";
 671 };
 672
 673 &i2c11 {
 674         status = "okay";
 675 };
 676
 677 &i2c12 {
 678         status = "okay";
 679         ssif-bmc@10 {
 680                 compatible = "ssif-bmc";
 681                 reg = <0x10>;
 682         };
 683 };
 684
 685 &i2c13 {
 686         status = "okay";
 687         i2c-switch@77 {
 688                 compatible = "nxp,pca9548";
 689                 #address-cells = <1>;
 690                 #size-cells = <0>;
 691                 reg = <0x77>;
 692                 i2c-mux-idle-disconnect;
 693
 694                 i2c-bus@3 {
 695                         #address-cells = <1>;
 696                         #size-cells = <0>;
 697                         reg = <3>;
 698
 699                         // M2_ZONE_T
 700                         lm75@28 {
 701                                 compatible = "ti,lm75";
 702                                 reg = <0x28>;
 703                         };
 704                 };
 705
 706                 i2c-bus@4 {
 707                         #address-cells = <1>;
 708                         #size-cells = <0>;
 709                         reg = <4>;
 710
 711                         // BATT_ZONE_T
 712                         lm75@29 {
 713                                 compatible = "ti,lm75";
 714                                 reg = <0x29>;
 715                         };
 716                 };
 717
 718                 i2c-bus@5 {
 719                         #address-cells = <1>;
 720                         #size-cells = <0>;
 721                         reg = <5>;
 722
 723                         // NBM1_ZONE_T
 724                         lm75@28 {
 725                                 compatible = "ti,lm75";
 726                                 reg = <0x28>;
 727                         };
 728                 };
 729                 i2c-bus@6 {
 730                         #address-cells = <1>;
 731                         #size-cells = <0>;
 732                         reg = <6>;
 733
 734                         // NBM2_ZONE_T
 735                         lm75@29 {
 736                                 compatible = "ti,lm75";
 737                                 reg = <0x29>;
 738                         };
 739                 };
 740         };
 741 };
 742
 743 &i2c14 {
 744         status = "okay";
 745 };
 746
 747 &i2c15 {
 748         status = "okay";
 749 };
 750
 751 &spi0 {
 752         cs-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
 753         status = "okay";
 754 };
 755
 756 &pinctrl {
 757         pinctrl-names = "default";
 758         pinctrl-0 = <
 759                         &gpio61oh_pins
 760                         &gpio62oh_pins
 761                         &gpio161ol_pins
 762                         &gpio163i_pins
 763                         &gpio167ol_pins
 764                         &gpio95i_pins
 765                         &gpio65ol_pins
 766                         &gpio66oh_pins
 767                         &gpio67oh_pins
 768                         &gpio68ol_pins
 769                         &gpio69i_pins
 770                         &gpio70ol_pins
 771                         &gpio71i_pins
 772                         &gpio72i_pins
 773                         &gpio73i_pins
 774                         &gpio74i_pins
 775                         &gpio75i_pins
 776                         &gpio76i_pins
 777                         &gpio77i_pins
 778                         &gpio78i_pins
 779                         &gpio79ol_pins
 780                         &gpio80oh_pins
 781                         &gpio81i_pins
 782                         &gpio82i_pins
 783                         &gpio83i_pins
 784                         &gpio144i_pins
 785                         &gpio145i_pins
 786                         &gpio146i_pins
 787                         &gpio147oh_pins
 788                         &gpio168ol_pins
 789                         &gpio169oh_pins
 790                         &gpio170ol_pins
 791                         &gpio218oh_pins
 792                         &gpio37i_pins
 793                         &gpio38i_pins
 794                         &gpio39i_pins
 795                         &gpio40i_pins
 796                         &gpio121i_pins
 797                         &gpio122i_pins
 798                         &gpio123i_pins
 799                         &gpio124i_pins
 800                         &gpio125i_pins
 801                         &gpio126i_pins
 802                         &gpio127i_pins
 803                         &gpio136i_pins
 804                         &gpio137oh_pins
 805                         &gpio138i_pins
 806                         &gpio139i_pins
 807                         &gpio140i_pins
 808                         &gpio141i_pins
 809                         &gpio190oh_pins
 810                         &gpio191oh_pins
 811                         &gpio195ol_pins
 812                         &gpio196ol_pins
 813                         &gpio199i_pins
 814                         &gpio202ol_pins
 815                         >;
 816 };
 817
 818 &gcr {
 819         serial_port_mux: mux-controller {
 820                 compatible = "mmio-mux";
 821                 #mux-control-cells = <1>;
 822
 823                 mux-reg-masks = <0x38 0x07>;
 824                 idle-states = <2>;
 825         };
 826 };