1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Device Tree file for CZ.NIC Turris Mox Board 4 * 2019 by Marek Behún <kabel@kernel.org> 5 */ 6 7/dts-v1/; 8 9#include <dt-bindings/bus/moxtet.h> 10#include <dt-bindings/gpio/gpio.h> 11#include <dt-bindings/input/input.h> 12#include "armada-372x.dtsi" 13 14/ { 15 model = "CZ.NIC Turris Mox Board"; 16 compatible = "cznic,turris-mox", "marvell,armada3720", 17 "marvell,armada3700"; 18 19 aliases { 20 spi0 = &spi0; 21 ethernet0 = ð0; 22 ethernet1 = ð1; 23 mmc0 = &sdhci0; 24 mmc1 = &sdhci1; 25 }; 26 27 chosen { 28 stdout-path = "serial0:115200n8"; 29 }; 30 31 memory@0 { 32 device_type = "memory"; 33 reg = <0x00000000 0x00000000 0x00000000 0x20000000>; 34 }; 35 36 leds { 37 compatible = "gpio-leds"; 38 led { 39 label = "mox:red:activity"; 40 gpios = <&gpiosb 21 GPIO_ACTIVE_LOW>; 41 linux,default-trigger = "default-on"; 42 }; 43 }; 44 45 gpio-keys { 46 compatible = "gpio-keys"; 47 48 key-reset { 49 label = "reset"; 50 linux,code = <KEY_RESTART>; 51 gpios = <&gpiosb 20 GPIO_ACTIVE_LOW>; 52 debounce-interval = <60>; 53 }; 54 }; 55 56 exp_usb3_vbus: usb3-vbus { 57 compatible = "regulator-fixed"; 58 regulator-name = "usb3-vbus"; 59 regulator-min-microvolt = <5000000>; 60 regulator-max-microvolt = <5000000>; 61 enable-active-high; 62 regulator-always-on; 63 gpio = <&gpiosb 0 GPIO_ACTIVE_HIGH>; 64 }; 65 66 vsdc_reg: vsdc-reg { 67 compatible = "regulator-gpio"; 68 regulator-name = "vsdc"; 69 regulator-min-microvolt = <1800000>; 70 regulator-max-microvolt = <3300000>; 71 regulator-boot-on; 72 73 gpios = <&gpiosb 23 GPIO_ACTIVE_HIGH>; 74 gpios-states = <0>; 75 states = <1800000 0x1 76 3300000 0x0>; 77 enable-active-high; 78 }; 79 80 vsdio_reg: vsdio-reg { 81 compatible = "regulator-gpio"; 82 regulator-name = "vsdio"; 83 regulator-min-microvolt = <1800000>; 84 regulator-max-microvolt = <3300000>; 85 regulator-boot-on; 86 87 gpios = <&gpiosb 22 GPIO_ACTIVE_HIGH>; 88 gpios-states = <0>; 89 states = <1800000 0x1 90 3300000 0x0>; 91 enable-active-high; 92 }; 93 94 sdhci1_pwrseq: sdhci1-pwrseq { 95 compatible = "mmc-pwrseq-simple"; 96 reset-gpios = <&gpionb 19 GPIO_ACTIVE_HIGH>; 97 status = "okay"; 98 }; 99 100 sfp: sfp { 101 compatible = "sff,sfp"; 102 i2c-bus = <&i2c0>; 103 los-gpios = <&moxtet_sfp 0 GPIO_ACTIVE_HIGH>; 104 tx-fault-gpios = <&moxtet_sfp 1 GPIO_ACTIVE_HIGH>; 105 mod-def0-gpios = <&moxtet_sfp 2 GPIO_ACTIVE_LOW>; 106 tx-disable-gpios = <&moxtet_sfp 4 GPIO_ACTIVE_HIGH>; 107 rate-select0-gpios = <&moxtet_sfp 5 GPIO_ACTIVE_HIGH>; 108 maximum-power-milliwatt = <3000>; 109 110 /* enabled by U-Boot if SFP module is present */ 111 status = "disabled"; 112 }; 113 114 firmware { 115 armada-3700-rwtm { 116 compatible = "marvell,armada-3700-rwtm-firmware", "cznic,turris-mox-rwtm"; 117 }; 118 }; 119}; 120 121&i2c0 { 122 pinctrl-names = "default"; 123 pinctrl-0 = <&i2c1_pins>; 124 clock-frequency = <100000>; 125 /delete-property/ mrvl,i2c-fast-mode; 126 status = "okay"; 127 128 /* MCP7940MT-I/MNY RTC */ 129 rtc@6f { 130 compatible = "microchip,mcp7940x"; 131 reg = <0x6f>; 132 interrupt-parent = <&gpiosb>; 133 interrupts = <5 IRQ_TYPE_EDGE_FALLING>; /* GPIO2_5 */ 134 }; 135}; 136 137&pcie0 { 138 pinctrl-names = "default"; 139 pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>; 140 status = "okay"; 141 reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>; 142 slot-power-limit-milliwatt = <10000>; 143 /* 144 * U-Boot port for Turris Mox has a bug which always expects that "ranges" DT property 145 * contains exactly 2 ranges with 3 (child) address cells, 2 (parent) address cells and 146 * 2 size cells and also expects that the second range starts at 16 MB offset. Also it 147 * expects that first range uses same address for PCI (child) and CPU (parent) cells (so 148 * no remapping) and that this address is the lowest from all specified ranges. If these 149 * conditions are not met then U-Boot crashes during loading kernel DTB file. PCIe address 150 * space is 128 MB long, so the best split between MEM and IO is to use fixed 16 MB window 151 * for IO and the rest 112 MB (64+32+16) for MEM, despite that maximal IO size is just 64 kB. 152 * This bug is not present in U-Boot ports for other Armada 3700 devices and is fixed in 153 * U-Boot version 2021.07. See relevant U-Boot commits (the last one contains fix): 154 * https://source.denx.de/u-boot/u-boot/-/commit/cb2ddb291ee6fcbddd6d8f4ff49089dfe580f5d7 155 * https://source.denx.de/u-boot/u-boot/-/commit/c64ac3b3185aeb3846297ad7391fc6df8ecd73bf 156 * https://source.denx.de/u-boot/u-boot/-/commit/4a82fca8e330157081fc132a591ebd99ba02ee33 157 * Bug related to requirement of same child and parent addresses for first range is fixed 158 * in U-Boot version 2022.04 by following commit: 159 * https://source.denx.de/u-boot/u-boot/-/commit/1fd54253bca7d43d046bba4853fe5fafd034bc17 160 */ 161 #address-cells = <3>; 162 #size-cells = <2>; 163 ranges = <0x81000000 0 0xe8000000 0 0xe8000000 0 0x01000000 /* Port 0 IO */ 164 0x82000000 0 0xe9000000 0 0xe9000000 0 0x07000000>; /* Port 0 MEM */ 165 166 /* enabled by U-Boot if PCIe module is present */ 167 status = "disabled"; 168}; 169 170&uart0 { 171 status = "okay"; 172}; 173 174ð0 { 175 pinctrl-names = "default"; 176 pinctrl-0 = <&rgmii_pins>; 177 phy-mode = "rgmii-id"; 178 phy-handle = <&phy1>; 179 status = "okay"; 180}; 181 182ð1 { 183 phy-mode = "2500base-x"; 184 managed = "in-band-status"; 185 phys = <&comphy0 1>; 186}; 187 188&sdhci0 { 189 wp-inverted; 190 bus-width = <4>; 191 cd-gpios = <&gpionb 10 GPIO_ACTIVE_HIGH>; 192 vqmmc-supply = <&vsdc_reg>; 193 marvell,pad-type = "sd"; 194 status = "okay"; 195}; 196 197&sdhci1 { 198 pinctrl-names = "default"; 199 pinctrl-0 = <&sdio_pins>; 200 non-removable; 201 bus-width = <4>; 202 marvell,pad-type = "sd"; 203 vqmmc-supply = <&vsdio_reg>; 204 mmc-pwrseq = <&sdhci1_pwrseq>; 205 /* forbid SDR104 for FCC purposes */ 206 sdhci-caps-mask = <0x2 0x0>; 207 status = "okay"; 208}; 209 210&spi0 { 211 status = "okay"; 212 pinctrl-names = "default"; 213 pinctrl-0 = <&spi_quad_pins &spi_cs1_pins>; 214 assigned-clocks = <&nb_periph_clk 7>; 215 assigned-clock-parents = <&tbg 1>; 216 assigned-clock-rates = <20000000>; 217 218 flash@0 { 219 #address-cells = <1>; 220 #size-cells = <1>; 221 compatible = "jedec,spi-nor"; 222 reg = <0>; 223 spi-max-frequency = <20000000>; 224 225 partitions { 226 compatible = "fixed-partitions"; 227 #address-cells = <1>; 228 #size-cells = <1>; 229 230 partition@0 { 231 label = "secure-firmware"; 232 reg = <0x0 0x20000>; 233 }; 234 235 partition@20000 { 236 label = "a53-firmware"; 237 reg = <0x20000 0x160000>; 238 }; 239 240 partition@180000 { 241 label = "u-boot-env"; 242 reg = <0x180000 0x10000>; 243 }; 244 245 partition@190000 { 246 label = "Rescue system"; 247 reg = <0x190000 0x660000>; 248 }; 249 250 partition@7f0000 { 251 label = "dtb"; 252 reg = <0x7f0000 0x10000>; 253 }; 254 }; 255 }; 256 257 moxtet: moxtet@1 { 258 #address-cells = <1>; 259 #size-cells = <0>; 260 compatible = "cznic,moxtet"; 261 reg = <1>; 262 reset-gpios = <&gpiosb 2 GPIO_ACTIVE_LOW>; 263 spi-max-frequency = <10000000>; 264 spi-cpol; 265 spi-cpha; 266 interrupt-controller; 267 #interrupt-cells = <1>; 268 interrupt-parent = <&gpiosb>; 269 interrupts = <5 IRQ_TYPE_EDGE_FALLING>; 270 status = "okay"; 271 272 moxtet_sfp: gpio@0 { 273 compatible = "cznic,moxtet-gpio"; 274 gpio-controller; 275 #gpio-cells = <2>; 276 reg = <0>; 277 status = "disabled"; 278 }; 279 }; 280}; 281 282&usb2 { 283 status = "okay"; 284}; 285 286&comphy2 { 287 connector { 288 compatible = "usb-a-connector"; 289 phy-supply = <&exp_usb3_vbus>; 290 }; 291}; 292 293&usb3 { 294 status = "okay"; 295 phys = <&comphy2 0>; 296}; 297 298&mdio { 299 pinctrl-names = "default"; 300 pinctrl-0 = <&smi_pins>; 301 status = "okay"; 302 303 phy1: ethernet-phy@1 { 304 reg = <1>; 305 }; 306 307 /* switch nodes are enabled by U-Boot if modules are present */ 308 switch0@10 { 309 compatible = "marvell,mv88e6190"; 310 reg = <0x10>; 311 dsa,member = <0 0>; 312 interrupt-parent = <&moxtet>; 313 interrupts = <MOXTET_IRQ_PERIDOT(0)>; 314 status = "disabled"; 315 316 mdio { 317 #address-cells = <1>; 318 #size-cells = <0>; 319 320 switch0phy1: switch0phy1@1 { 321 reg = <0x1>; 322 }; 323 324 switch0phy2: switch0phy2@2 { 325 reg = <0x2>; 326 }; 327 328 switch0phy3: switch0phy3@3 { 329 reg = <0x3>; 330 }; 331 332 switch0phy4: switch0phy4@4 { 333 reg = <0x4>; 334 }; 335 336 switch0phy5: switch0phy5@5 { 337 reg = <0x5>; 338 }; 339 340 switch0phy6: switch0phy6@6 { 341 reg = <0x6>; 342 }; 343 344 switch0phy7: switch0phy7@7 { 345 reg = <0x7>; 346 }; 347 348 switch0phy8: switch0phy8@8 { 349 reg = <0x8>; 350 }; 351 }; 352 353 ports { 354 #address-cells = <1>; 355 #size-cells = <0>; 356 357 port@1 { 358 reg = <0x1>; 359 label = "lan1"; 360 phy-handle = <&switch0phy1>; 361 }; 362 363 port@2 { 364 reg = <0x2>; 365 label = "lan2"; 366 phy-handle = <&switch0phy2>; 367 }; 368 369 port@3 { 370 reg = <0x3>; 371 label = "lan3"; 372 phy-handle = <&switch0phy3>; 373 }; 374 375 port@4 { 376 reg = <0x4>; 377 label = "lan4"; 378 phy-handle = <&switch0phy4>; 379 }; 380 381 port@5 { 382 reg = <0x5>; 383 label = "lan5"; 384 phy-handle = <&switch0phy5>; 385 }; 386 387 port@6 { 388 reg = <0x6>; 389 label = "lan6"; 390 phy-handle = <&switch0phy6>; 391 }; 392 393 port@7 { 394 reg = <0x7>; 395 label = "lan7"; 396 phy-handle = <&switch0phy7>; 397 }; 398 399 port@8 { 400 reg = <0x8>; 401 label = "lan8"; 402 phy-handle = <&switch0phy8>; 403 }; 404 405 port@9 { 406 reg = <0x9>; 407 label = "cpu"; 408 ethernet = <ð1>; 409 phy-mode = "2500base-x"; 410 managed = "in-band-status"; 411 }; 412 413 switch0port10: port@a { 414 reg = <0xa>; 415 label = "dsa"; 416 phy-mode = "2500base-x"; 417 managed = "in-band-status"; 418 link = <&switch1port9 &switch2port9>; 419 status = "disabled"; 420 }; 421 422 port-sfp@a { 423 reg = <0xa>; 424 label = "sfp"; 425 sfp = <&sfp>; 426 phy-mode = "sgmii"; 427 managed = "in-band-status"; 428 status = "disabled"; 429 }; 430 }; 431 }; 432 433 switch0@2 { 434 compatible = "marvell,mv88e6085"; 435 reg = <0x2>; 436 dsa,member = <0 0>; 437 interrupt-parent = <&moxtet>; 438 interrupts = <MOXTET_IRQ_TOPAZ>; 439 status = "disabled"; 440 441 mdio { 442 #address-cells = <1>; 443 #size-cells = <0>; 444 445 switch0phy1_topaz: switch0phy1@11 { 446 reg = <0x11>; 447 }; 448 449 switch0phy2_topaz: switch0phy2@12 { 450 reg = <0x12>; 451 }; 452 453 switch0phy3_topaz: switch0phy3@13 { 454 reg = <0x13>; 455 }; 456 457 switch0phy4_topaz: switch0phy4@14 { 458 reg = <0x14>; 459 }; 460 }; 461 462 ports { 463 #address-cells = <1>; 464 #size-cells = <0>; 465 466 port@1 { 467 reg = <0x1>; 468 label = "lan1"; 469 phy-handle = <&switch0phy1_topaz>; 470 }; 471 472 port@2 { 473 reg = <0x2>; 474 label = "lan2"; 475 phy-handle = <&switch0phy2_topaz>; 476 }; 477 478 port@3 { 479 reg = <0x3>; 480 label = "lan3"; 481 phy-handle = <&switch0phy3_topaz>; 482 }; 483 484 port@4 { 485 reg = <0x4>; 486 label = "lan4"; 487 phy-handle = <&switch0phy4_topaz>; 488 }; 489 490 port@5 { 491 reg = <0x5>; 492 label = "cpu"; 493 phy-mode = "2500base-x"; 494 managed = "in-band-status"; 495 ethernet = <ð1>; 496 }; 497 }; 498 }; 499 500 switch1@11 { 501 compatible = "marvell,mv88e6190"; 502 reg = <0x11>; 503 dsa,member = <0 1>; 504 interrupt-parent = <&moxtet>; 505 interrupts = <MOXTET_IRQ_PERIDOT(1)>; 506 status = "disabled"; 507 508 mdio { 509 #address-cells = <1>; 510 #size-cells = <0>; 511 512 switch1phy1: switch1phy1@1 { 513 reg = <0x1>; 514 }; 515 516 switch1phy2: switch1phy2@2 { 517 reg = <0x2>; 518 }; 519 520 switch1phy3: switch1phy3@3 { 521 reg = <0x3>; 522 }; 523 524 switch1phy4: switch1phy4@4 { 525 reg = <0x4>; 526 }; 527 528 switch1phy5: switch1phy5@5 { 529 reg = <0x5>; 530 }; 531 532 switch1phy6: switch1phy6@6 { 533 reg = <0x6>; 534 }; 535 536 switch1phy7: switch1phy7@7 { 537 reg = <0x7>; 538 }; 539 540 switch1phy8: switch1phy8@8 { 541 reg = <0x8>; 542 }; 543 }; 544 545 ports { 546 #address-cells = <1>; 547 #size-cells = <0>; 548 549 port@1 { 550 reg = <0x1>; 551 label = "lan9"; 552 phy-handle = <&switch1phy1>; 553 }; 554 555 port@2 { 556 reg = <0x2>; 557 label = "lan10"; 558 phy-handle = <&switch1phy2>; 559 }; 560 561 port@3 { 562 reg = <0x3>; 563 label = "lan11"; 564 phy-handle = <&switch1phy3>; 565 }; 566 567 port@4 { 568 reg = <0x4>; 569 label = "lan12"; 570 phy-handle = <&switch1phy4>; 571 }; 572 573 port@5 { 574 reg = <0x5>; 575 label = "lan13"; 576 phy-handle = <&switch1phy5>; 577 }; 578 579 port@6 { 580 reg = <0x6>; 581 label = "lan14"; 582 phy-handle = <&switch1phy6>; 583 }; 584 585 port@7 { 586 reg = <0x7>; 587 label = "lan15"; 588 phy-handle = <&switch1phy7>; 589 }; 590 591 port@8 { 592 reg = <0x8>; 593 label = "lan16"; 594 phy-handle = <&switch1phy8>; 595 }; 596 597 switch1port9: port@9 { 598 reg = <0x9>; 599 label = "dsa"; 600 phy-mode = "2500base-x"; 601 managed = "in-band-status"; 602 link = <&switch0port10>; 603 }; 604 605 switch1port10: port@a { 606 reg = <0xa>; 607 label = "dsa"; 608 phy-mode = "2500base-x"; 609 managed = "in-band-status"; 610 link = <&switch2port9>; 611 status = "disabled"; 612 }; 613 614 port-sfp@a { 615 reg = <0xa>; 616 label = "sfp"; 617 sfp = <&sfp>; 618 phy-mode = "sgmii"; 619 managed = "in-band-status"; 620 status = "disabled"; 621 }; 622 }; 623 }; 624 625 switch1@2 { 626 compatible = "marvell,mv88e6085"; 627 reg = <0x2>; 628 dsa,member = <0 1>; 629 interrupt-parent = <&moxtet>; 630 interrupts = <MOXTET_IRQ_TOPAZ>; 631 status = "disabled"; 632 633 mdio { 634 #address-cells = <1>; 635 #size-cells = <0>; 636 637 switch1phy1_topaz: switch1phy1@11 { 638 reg = <0x11>; 639 }; 640 641 switch1phy2_topaz: switch1phy2@12 { 642 reg = <0x12>; 643 }; 644 645 switch1phy3_topaz: switch1phy3@13 { 646 reg = <0x13>; 647 }; 648 649 switch1phy4_topaz: switch1phy4@14 { 650 reg = <0x14>; 651 }; 652 }; 653 654 ports { 655 #address-cells = <1>; 656 #size-cells = <0>; 657 658 port@1 { 659 reg = <0x1>; 660 label = "lan9"; 661 phy-handle = <&switch1phy1_topaz>; 662 }; 663 664 port@2 { 665 reg = <0x2>; 666 label = "lan10"; 667 phy-handle = <&switch1phy2_topaz>; 668 }; 669 670 port@3 { 671 reg = <0x3>; 672 label = "lan11"; 673 phy-handle = <&switch1phy3_topaz>; 674 }; 675 676 port@4 { 677 reg = <0x4>; 678 label = "lan12"; 679 phy-handle = <&switch1phy4_topaz>; 680 }; 681 682 port@5 { 683 reg = <0x5>; 684 label = "dsa"; 685 phy-mode = "2500base-x"; 686 managed = "in-band-status"; 687 link = <&switch0port10>; 688 }; 689 }; 690 }; 691 692 switch2@12 { 693 compatible = "marvell,mv88e6190"; 694 reg = <0x12>; 695 dsa,member = <0 2>; 696 interrupt-parent = <&moxtet>; 697 interrupts = <MOXTET_IRQ_PERIDOT(2)>; 698 status = "disabled"; 699 700 mdio { 701 #address-cells = <1>; 702 #size-cells = <0>; 703 704 switch2phy1: switch2phy1@1 { 705 reg = <0x1>; 706 }; 707 708 switch2phy2: switch2phy2@2 { 709 reg = <0x2>; 710 }; 711 712 switch2phy3: switch2phy3@3 { 713 reg = <0x3>; 714 }; 715 716 switch2phy4: switch2phy4@4 { 717 reg = <0x4>; 718 }; 719 720 switch2phy5: switch2phy5@5 { 721 reg = <0x5>; 722 }; 723 724 switch2phy6: switch2phy6@6 { 725 reg = <0x6>; 726 }; 727 728 switch2phy7: switch2phy7@7 { 729 reg = <0x7>; 730 }; 731 732 switch2phy8: switch2phy8@8 { 733 reg = <0x8>; 734 }; 735 }; 736 737 ports { 738 #address-cells = <1>; 739 #size-cells = <0>; 740 741 port@1 { 742 reg = <0x1>; 743 label = "lan17"; 744 phy-handle = <&switch2phy1>; 745 }; 746 747 port@2 { 748 reg = <0x2>; 749 label = "lan18"; 750 phy-handle = <&switch2phy2>; 751 }; 752 753 port@3 { 754 reg = <0x3>; 755 label = "lan19"; 756 phy-handle = <&switch2phy3>; 757 }; 758 759 port@4 { 760 reg = <0x4>; 761 label = "lan20"; 762 phy-handle = <&switch2phy4>; 763 }; 764 765 port@5 { 766 reg = <0x5>; 767 label = "lan21"; 768 phy-handle = <&switch2phy5>; 769 }; 770 771 port@6 { 772 reg = <0x6>; 773 label = "lan22"; 774 phy-handle = <&switch2phy6>; 775 }; 776 777 port@7 { 778 reg = <0x7>; 779 label = "lan23"; 780 phy-handle = <&switch2phy7>; 781 }; 782 783 port@8 { 784 reg = <0x8>; 785 label = "lan24"; 786 phy-handle = <&switch2phy8>; 787 }; 788 789 switch2port9: port@9 { 790 reg = <0x9>; 791 label = "dsa"; 792 phy-mode = "2500base-x"; 793 managed = "in-band-status"; 794 link = <&switch1port10 &switch0port10>; 795 }; 796 797 port-sfp@a { 798 reg = <0xa>; 799 label = "sfp"; 800 sfp = <&sfp>; 801 phy-mode = "sgmii"; 802 managed = "in-band-status"; 803 status = "disabled"; 804 }; 805 }; 806 }; 807 808 switch2@2 { 809 compatible = "marvell,mv88e6085"; 810 reg = <0x2>; 811 dsa,member = <0 2>; 812 interrupt-parent = <&moxtet>; 813 interrupts = <MOXTET_IRQ_TOPAZ>; 814 status = "disabled"; 815 816 mdio { 817 #address-cells = <1>; 818 #size-cells = <0>; 819 820 switch2phy1_topaz: switch2phy1@11 { 821 reg = <0x11>; 822 }; 823 824 switch2phy2_topaz: switch2phy2@12 { 825 reg = <0x12>; 826 }; 827 828 switch2phy3_topaz: switch2phy3@13 { 829 reg = <0x13>; 830 }; 831 832 switch2phy4_topaz: switch2phy4@14 { 833 reg = <0x14>; 834 }; 835 }; 836 837 ports { 838 #address-cells = <1>; 839 #size-cells = <0>; 840 841 port@1 { 842 reg = <0x1>; 843 label = "lan17"; 844 phy-handle = <&switch2phy1_topaz>; 845 }; 846 847 port@2 { 848 reg = <0x2>; 849 label = "lan18"; 850 phy-handle = <&switch2phy2_topaz>; 851 }; 852 853 port@3 { 854 reg = <0x3>; 855 label = "lan19"; 856 phy-handle = <&switch2phy3_topaz>; 857 }; 858 859 port@4 { 860 reg = <0x4>; 861 label = "lan20"; 862 phy-handle = <&switch2phy4_topaz>; 863 }; 864 865 port@5 { 866 reg = <0x5>; 867 label = "dsa"; 868 phy-mode = "2500base-x"; 869 managed = "in-band-status"; 870 link = <&switch1port10 &switch0port10>; 871 }; 872 }; 873 }; 874}; 875