1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 /* 3 * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries. 4 */ 5 6 /dts-v1/; 7 #include "sparx5_pcb_common.dtsi" 8 9 /{ 10 gpio-restart { 11 compatible = "gpio-restart"; 12 gpios = <&gpio 37 GPIO_ACTIVE_LOW>; 13 priority = <200>; 14 }; 15 16 leds { 17 compatible = "gpio-leds"; 18 led@0 { 19 label = "eth60:yellow"; 20 gpios = <&sgpio_out1 28 0 GPIO_ACTIVE_LOW>; 21 default-state = "off"; 22 }; 23 led@1 { 24 label = "eth60:green"; 25 gpios = <&sgpio_out1 28 1 GPIO_ACTIVE_LOW>; 26 default-state = "off"; 27 }; 28 led@2 { 29 label = "eth61:yellow"; 30 gpios = <&sgpio_out1 29 0 GPIO_ACTIVE_LOW>; 31 default-state = "off"; 32 }; 33 led@3 { 34 label = "eth61:green"; 35 gpios = <&sgpio_out1 29 1 GPIO_ACTIVE_LOW>; 36 default-state = "off"; 37 }; 38 led@4 { 39 label = "eth62:yellow"; 40 gpios = <&sgpio_out1 30 0 GPIO_ACTIVE_LOW>; 41 default-state = "off"; 42 }; 43 led@5 { 44 label = "eth62:green"; 45 gpios = <&sgpio_out1 30 1 GPIO_ACTIVE_LOW>; 46 default-state = "off"; 47 }; 48 led@6 { 49 label = "eth63:yellow"; 50 gpios = <&sgpio_out1 31 0 GPIO_ACTIVE_LOW>; 51 default-state = "off"; 52 }; 53 led@7 { 54 label = "eth63:green"; 55 gpios = <&sgpio_out1 31 1 GPIO_ACTIVE_LOW>; 56 default-state = "off"; 57 }; 58 }; 59 }; 60 61 &gpio { 62 i2cmux_pins_i: i2cmux-pins { 63 pins = "GPIO_35", "GPIO_36", 64 "GPIO_50", "GPIO_51"; 65 function = "twi_scl_m"; 66 output-low; 67 }; 68 i2cmux_s29: i2cmux-0-pins { 69 pins = "GPIO_35"; 70 function = "twi_scl_m"; 71 output-high; 72 }; 73 i2cmux_s30: i2cmux-1-pins { 74 pins = "GPIO_36"; 75 function = "twi_scl_m"; 76 output-high; 77 }; 78 i2cmux_s31: i2cmux-2-pins { 79 pins = "GPIO_50"; 80 function = "twi_scl_m"; 81 output-high; 82 }; 83 i2cmux_s32: i2cmux-3-pins { 84 pins = "GPIO_51"; 85 function = "twi_scl_m"; 86 output-high; 87 }; 88 }; 89 90 &spi0 { 91 status = "okay"; 92 flash@0 { 93 compatible = "jedec,spi-nor"; 94 spi-max-frequency = <8000000>; 95 reg = <0>; 96 }; 97 }; 98 99 &spi0 { 100 status = "okay"; 101 spi@0 { 102 compatible = "spi-mux"; 103 mux-controls = <&mux>; 104 #address-cells = <1>; 105 #size-cells = <0>; 106 reg = <0>; /* CS0 */ 107 flash@9 { 108 compatible = "jedec,spi-nor"; 109 spi-max-frequency = <8000000>; 110 reg = <0x9>; /* SPI */ 111 }; 112 }; 113 }; 114 115 &sgpio1 { 116 status = "okay"; 117 microchip,sgpio-port-ranges = <24 31>; 118 gpio@0 { 119 ngpios = <64>; 120 }; 121 gpio@1 { 122 ngpios = <64>; 123 }; 124 }; 125 126 &sgpio2 { 127 status = "okay"; 128 microchip,sgpio-port-ranges = <0 0>, <16 18>, <28 31>; 129 }; 130 131 &axi { 132 i2c0_imux: i2c0-imux@0 { 133 compatible = "i2c-mux-pinctrl"; 134 #address-cells = <1>; 135 #size-cells = <0>; 136 i2c-parent = <&i2c0>; 137 }; 138 }; 139 140 &i2c0_imux { 141 pinctrl-names = 142 "i2c_sfp1", "i2c_sfp2", "i2c_sfp3", "i2c_sfp4", 143 "idle"; 144 pinctrl-0 = <&i2cmux_s29>; 145 pinctrl-1 = <&i2cmux_s30>; 146 pinctrl-2 = <&i2cmux_s31>; 147 pinctrl-3 = <&i2cmux_s32>; 148 pinctrl-4 = <&i2cmux_pins_i>; 149 i2c_sfp1: i2c_sfp1 { 150 reg = <0x0>; 151 #address-cells = <1>; 152 #size-cells = <0>; 153 }; 154 i2c_sfp2: i2c_sfp2 { 155 reg = <0x1>; 156 #address-cells = <1>; 157 #size-cells = <0>; 158 }; 159 i2c_sfp3: i2c_sfp3 { 160 reg = <0x2>; 161 #address-cells = <1>; 162 #size-cells = <0>; 163 }; 164 i2c_sfp4: i2c_sfp4 { 165 reg = <0x3>; 166 #address-cells = <1>; 167 #size-cells = <0>; 168 }; 169 }; 170 171 &axi { 172 sfp_eth60: sfp-eth60 { 173 compatible = "sff,sfp"; 174 i2c-bus = <&i2c_sfp1>; 175 tx-disable-gpios = <&sgpio_out2 28 0 GPIO_ACTIVE_LOW>; 176 rate-select0-gpios = <&sgpio_out2 28 1 GPIO_ACTIVE_HIGH>; 177 los-gpios = <&sgpio_in2 28 0 GPIO_ACTIVE_HIGH>; 178 mod-def0-gpios = <&sgpio_in2 28 1 GPIO_ACTIVE_LOW>; 179 tx-fault-gpios = <&sgpio_in2 28 2 GPIO_ACTIVE_HIGH>; 180 }; 181 sfp_eth61: sfp-eth61 { 182 compatible = "sff,sfp"; 183 i2c-bus = <&i2c_sfp2>; 184 tx-disable-gpios = <&sgpio_out2 29 0 GPIO_ACTIVE_LOW>; 185 rate-select0-gpios = <&sgpio_out2 29 1 GPIO_ACTIVE_HIGH>; 186 los-gpios = <&sgpio_in2 29 0 GPIO_ACTIVE_HIGH>; 187 mod-def0-gpios = <&sgpio_in2 29 1 GPIO_ACTIVE_LOW>; 188 tx-fault-gpios = <&sgpio_in2 29 2 GPIO_ACTIVE_HIGH>; 189 }; 190 sfp_eth62: sfp-eth62 { 191 compatible = "sff,sfp"; 192 i2c-bus = <&i2c_sfp3>; 193 tx-disable-gpios = <&sgpio_out2 30 0 GPIO_ACTIVE_LOW>; 194 rate-select0-gpios = <&sgpio_out2 30 1 GPIO_ACTIVE_HIGH>; 195 los-gpios = <&sgpio_in2 30 0 GPIO_ACTIVE_HIGH>; 196 mod-def0-gpios = <&sgpio_in2 30 1 GPIO_ACTIVE_LOW>; 197 tx-fault-gpios = <&sgpio_in2 30 2 GPIO_ACTIVE_HIGH>; 198 }; 199 sfp_eth63: sfp-eth63 { 200 compatible = "sff,sfp"; 201 i2c-bus = <&i2c_sfp4>; 202 tx-disable-gpios = <&sgpio_out2 31 0 GPIO_ACTIVE_LOW>; 203 rate-select0-gpios = <&sgpio_out2 31 1 GPIO_ACTIVE_HIGH>; 204 los-gpios = <&sgpio_in2 31 0 GPIO_ACTIVE_HIGH>; 205 mod-def0-gpios = <&sgpio_in2 31 1 GPIO_ACTIVE_LOW>; 206 tx-fault-gpios = <&sgpio_in2 31 2 GPIO_ACTIVE_HIGH>; 207 }; 208 }; 209 210 &mdio0 { 211 status = "okay"; 212 phy0: ethernet-phy@0 { 213 reg = <0>; 214 }; 215 phy1: ethernet-phy@1 { 216 reg = <1>; 217 }; 218 phy2: ethernet-phy@2 { 219 reg = <2>; 220 }; 221 phy3: ethernet-phy@3 { 222 reg = <3>; 223 }; 224 phy4: ethernet-phy@4 { 225 reg = <4>; 226 }; 227 phy5: ethernet-phy@5 { 228 reg = <5>; 229 }; 230 phy6: ethernet-phy@6 { 231 reg = <6>; 232 }; 233 phy7: ethernet-phy@7 { 234 reg = <7>; 235 }; 236 phy8: ethernet-phy@8 { 237 reg = <8>; 238 }; 239 phy9: ethernet-phy@9 { 240 reg = <9>; 241 }; 242 phy10: ethernet-phy@10 { 243 reg = <10>; 244 }; 245 phy11: ethernet-phy@11 { 246 reg = <11>; 247 }; 248 phy12: ethernet-phy@12 { 249 reg = <12>; 250 }; 251 phy13: ethernet-phy@13 { 252 reg = <13>; 253 }; 254 phy14: ethernet-phy@14 { 255 reg = <14>; 256 }; 257 phy15: ethernet-phy@15 { 258 reg = <15>; 259 }; 260 phy16: ethernet-phy@16 { 261 reg = <16>; 262 }; 263 phy17: ethernet-phy@17 { 264 reg = <17>; 265 }; 266 phy18: ethernet-phy@18 { 267 reg = <18>; 268 }; 269 phy19: ethernet-phy@19 { 270 reg = <19>; 271 }; 272 phy20: ethernet-phy@20 { 273 reg = <20>; 274 }; 275 phy21: ethernet-phy@21 { 276 reg = <21>; 277 }; 278 phy22: ethernet-phy@22 { 279 reg = <22>; 280 }; 281 phy23: ethernet-phy@23 { 282 reg = <23>; 283 }; 284 }; 285 286 &mdio1 { 287 status = "okay"; 288 phy24: ethernet-phy@24 { 289 reg = <0>; 290 }; 291 phy25: ethernet-phy@25 { 292 reg = <1>; 293 }; 294 phy26: ethernet-phy@26 { 295 reg = <2>; 296 }; 297 phy27: ethernet-phy@27 { 298 reg = <3>; 299 }; 300 phy28: ethernet-phy@28 { 301 reg = <4>; 302 }; 303 phy29: ethernet-phy@29 { 304 reg = <5>; 305 }; 306 phy30: ethernet-phy@30 { 307 reg = <6>; 308 }; 309 phy31: ethernet-phy@31 { 310 reg = <7>; 311 }; 312 phy32: ethernet-phy@32 { 313 reg = <8>; 314 }; 315 phy33: ethernet-phy@33 { 316 reg = <9>; 317 }; 318 phy34: ethernet-phy@34 { 319 reg = <10>; 320 }; 321 phy35: ethernet-phy@35 { 322 reg = <11>; 323 }; 324 phy36: ethernet-phy@36 { 325 reg = <12>; 326 }; 327 phy37: ethernet-phy@37 { 328 reg = <13>; 329 }; 330 phy38: ethernet-phy@38 { 331 reg = <14>; 332 }; 333 phy39: ethernet-phy@39 { 334 reg = <15>; 335 }; 336 phy40: ethernet-phy@40 { 337 reg = <16>; 338 }; 339 phy41: ethernet-phy@41 { 340 reg = <17>; 341 }; 342 phy42: ethernet-phy@42 { 343 reg = <18>; 344 }; 345 phy43: ethernet-phy@43 { 346 reg = <19>; 347 }; 348 phy44: ethernet-phy@44 { 349 reg = <20>; 350 }; 351 phy45: ethernet-phy@45 { 352 reg = <21>; 353 }; 354 phy46: ethernet-phy@46 { 355 reg = <22>; 356 }; 357 phy47: ethernet-phy@47 { 358 reg = <23>; 359 }; 360 }; 361 362 &mdio3 { 363 status = "okay"; 364 phy64: ethernet-phy@64 { 365 reg = <28>; 366 }; 367 }; 368 369 &switch { 370 ethernet-ports { 371 #address-cells = <1>; 372 #size-cells = <0>; 373 374 port0: port@0 { 375 reg = <0>; 376 microchip,bandwidth = <1000>; 377 phys = <&serdes 13>; 378 phy-handle = <&phy0>; 379 phy-mode = "qsgmii"; 380 }; 381 port1: port@1 { 382 reg = <1>; 383 microchip,bandwidth = <1000>; 384 phys = <&serdes 13>; 385 phy-handle = <&phy1>; 386 phy-mode = "qsgmii"; 387 }; 388 port2: port@2 { 389 reg = <2>; 390 microchip,bandwidth = <1000>; 391 phys = <&serdes 13>; 392 phy-handle = <&phy2>; 393 phy-mode = "qsgmii"; 394 }; 395 port3: port@3 { 396 reg = <3>; 397 microchip,bandwidth = <1000>; 398 phys = <&serdes 13>; 399 phy-handle = <&phy3>; 400 phy-mode = "qsgmii"; 401 }; 402 port4: port@4 { 403 reg = <4>; 404 microchip,bandwidth = <1000>; 405 phys = <&serdes 14>; 406 phy-handle = <&phy4>; 407 phy-mode = "qsgmii"; 408 }; 409 port5: port@5 { 410 reg = <5>; 411 microchip,bandwidth = <1000>; 412 phys = <&serdes 14>; 413 phy-handle = <&phy5>; 414 phy-mode = "qsgmii"; 415 }; 416 port6: port@6 { 417 reg = <6>; 418 microchip,bandwidth = <1000>; 419 phys = <&serdes 14>; 420 phy-handle = <&phy6>; 421 phy-mode = "qsgmii"; 422 }; 423 port7: port@7 { 424 reg = <7>; 425 microchip,bandwidth = <1000>; 426 phys = <&serdes 14>; 427 phy-handle = <&phy7>; 428 phy-mode = "qsgmii"; 429 }; 430 port8: port@8 { 431 reg = <8>; 432 microchip,bandwidth = <1000>; 433 phys = <&serdes 15>; 434 phy-handle = <&phy8>; 435 phy-mode = "qsgmii"; 436 }; 437 port9: port@9 { 438 reg = <9>; 439 microchip,bandwidth = <1000>; 440 phys = <&serdes 15>; 441 phy-handle = <&phy9>; 442 phy-mode = "qsgmii"; 443 }; 444 port10: port@10 { 445 reg = <10>; 446 microchip,bandwidth = <1000>; 447 phys = <&serdes 15>; 448 phy-handle = <&phy10>; 449 phy-mode = "qsgmii"; 450 }; 451 port11: port@11 { 452 reg = <11>; 453 microchip,bandwidth = <1000>; 454 phys = <&serdes 15>; 455 phy-handle = <&phy11>; 456 phy-mode = "qsgmii"; 457 }; 458 port12: port@12 { 459 reg = <12>; 460 microchip,bandwidth = <1000>; 461 phys = <&serdes 16>; 462 phy-handle = <&phy12>; 463 phy-mode = "qsgmii"; 464 }; 465 port13: port@13 { 466 reg = <13>; 467 microchip,bandwidth = <1000>; 468 phys = <&serdes 16>; 469 phy-handle = <&phy13>; 470 phy-mode = "qsgmii"; 471 }; 472 port14: port@14 { 473 reg = <14>; 474 microchip,bandwidth = <1000>; 475 phys = <&serdes 16>; 476 phy-handle = <&phy14>; 477 phy-mode = "qsgmii"; 478 }; 479 port15: port@15 { 480 reg = <15>; 481 microchip,bandwidth = <1000>; 482 phys = <&serdes 16>; 483 phy-handle = <&phy15>; 484 phy-mode = "qsgmii"; 485 }; 486 port16: port@16 { 487 reg = <16>; 488 microchip,bandwidth = <1000>; 489 phys = <&serdes 17>; 490 phy-handle = <&phy16>; 491 phy-mode = "qsgmii"; 492 }; 493 port17: port@17 { 494 reg = <17>; 495 microchip,bandwidth = <1000>; 496 phys = <&serdes 17>; 497 phy-handle = <&phy17>; 498 phy-mode = "qsgmii"; 499 }; 500 port18: port@18 { 501 reg = <18>; 502 microchip,bandwidth = <1000>; 503 phys = <&serdes 17>; 504 phy-handle = <&phy18>; 505 phy-mode = "qsgmii"; 506 }; 507 port19: port@19 { 508 reg = <19>; 509 microchip,bandwidth = <1000>; 510 phys = <&serdes 17>; 511 phy-handle = <&phy19>; 512 phy-mode = "qsgmii"; 513 }; 514 port20: port@20 { 515 reg = <20>; 516 microchip,bandwidth = <1000>; 517 phys = <&serdes 18>; 518 phy-handle = <&phy20>; 519 phy-mode = "qsgmii"; 520 }; 521 port21: port@21 { 522 reg = <21>; 523 microchip,bandwidth = <1000>; 524 phys = <&serdes 18>; 525 phy-handle = <&phy21>; 526 phy-mode = "qsgmii"; 527 }; 528 port22: port@22 { 529 reg = <22>; 530 microchip,bandwidth = <1000>; 531 phys = <&serdes 18>; 532 phy-handle = <&phy22>; 533 phy-mode = "qsgmii"; 534 }; 535 port23: port@23 { 536 reg = <23>; 537 microchip,bandwidth = <1000>; 538 phys = <&serdes 18>; 539 phy-handle = <&phy23>; 540 phy-mode = "qsgmii"; 541 }; 542 port24: port@24 { 543 reg = <24>; 544 microchip,bandwidth = <1000>; 545 phys = <&serdes 19>; 546 phy-handle = <&phy24>; 547 phy-mode = "qsgmii"; 548 }; 549 port25: port@25 { 550 reg = <25>; 551 microchip,bandwidth = <1000>; 552 phys = <&serdes 19>; 553 phy-handle = <&phy25>; 554 phy-mode = "qsgmii"; 555 }; 556 port26: port@26 { 557 reg = <26>; 558 microchip,bandwidth = <1000>; 559 phys = <&serdes 19>; 560 phy-handle = <&phy26>; 561 phy-mode = "qsgmii"; 562 }; 563 port27: port@27 { 564 reg = <27>; 565 microchip,bandwidth = <1000>; 566 phys = <&serdes 19>; 567 phy-handle = <&phy27>; 568 phy-mode = "qsgmii"; 569 }; 570 port28: port@28 { 571 reg = <28>; 572 microchip,bandwidth = <1000>; 573 phys = <&serdes 20>; 574 phy-handle = <&phy28>; 575 phy-mode = "qsgmii"; 576 }; 577 port29: port@29 { 578 reg = <29>; 579 microchip,bandwidth = <1000>; 580 phys = <&serdes 20>; 581 phy-handle = <&phy29>; 582 phy-mode = "qsgmii"; 583 }; 584 port30: port@30 { 585 reg = <30>; 586 microchip,bandwidth = <1000>; 587 phys = <&serdes 20>; 588 phy-handle = <&phy30>; 589 phy-mode = "qsgmii"; 590 }; 591 port31: port@31 { 592 reg = <31>; 593 microchip,bandwidth = <1000>; 594 phys = <&serdes 20>; 595 phy-handle = <&phy31>; 596 phy-mode = "qsgmii"; 597 }; 598 port32: port@32 { 599 reg = <32>; 600 microchip,bandwidth = <1000>; 601 phys = <&serdes 21>; 602 phy-handle = <&phy32>; 603 phy-mode = "qsgmii"; 604 }; 605 port33: port@33 { 606 reg = <33>; 607 microchip,bandwidth = <1000>; 608 phys = <&serdes 21>; 609 phy-handle = <&phy33>; 610 phy-mode = "qsgmii"; 611 }; 612 port34: port@34 { 613 reg = <34>; 614 microchip,bandwidth = <1000>; 615 phys = <&serdes 21>; 616 phy-handle = <&phy34>; 617 phy-mode = "qsgmii"; 618 }; 619 port35: port@35 { 620 reg = <35>; 621 microchip,bandwidth = <1000>; 622 phys = <&serdes 21>; 623 phy-handle = <&phy35>; 624 phy-mode = "qsgmii"; 625 }; 626 port36: port@36 { 627 reg = <36>; 628 microchip,bandwidth = <1000>; 629 phys = <&serdes 22>; 630 phy-handle = <&phy36>; 631 phy-mode = "qsgmii"; 632 }; 633 port37: port@37 { 634 reg = <37>; 635 microchip,bandwidth = <1000>; 636 phys = <&serdes 22>; 637 phy-handle = <&phy37>; 638 phy-mode = "qsgmii"; 639 }; 640 port38: port@38 { 641 reg = <38>; 642 microchip,bandwidth = <1000>; 643 phys = <&serdes 22>; 644 phy-handle = <&phy38>; 645 phy-mode = "qsgmii"; 646 }; 647 port39: port@39 { 648 reg = <39>; 649 microchip,bandwidth = <1000>; 650 phys = <&serdes 22>; 651 phy-handle = <&phy39>; 652 phy-mode = "qsgmii"; 653 }; 654 port40: port@40 { 655 reg = <40>; 656 microchip,bandwidth = <1000>; 657 phys = <&serdes 23>; 658 phy-handle = <&phy40>; 659 phy-mode = "qsgmii"; 660 }; 661 port41: port@41 { 662 reg = <41>; 663 microchip,bandwidth = <1000>; 664 phys = <&serdes 23>; 665 phy-handle = <&phy41>; 666 phy-mode = "qsgmii"; 667 }; 668 port42: port@42 { 669 reg = <42>; 670 microchip,bandwidth = <1000>; 671 phys = <&serdes 23>; 672 phy-handle = <&phy42>; 673 phy-mode = "qsgmii"; 674 }; 675 port43: port@43 { 676 reg = <43>; 677 microchip,bandwidth = <1000>; 678 phys = <&serdes 23>; 679 phy-handle = <&phy43>; 680 phy-mode = "qsgmii"; 681 }; 682 port44: port@44 { 683 reg = <44>; 684 microchip,bandwidth = <1000>; 685 phys = <&serdes 24>; 686 phy-handle = <&phy44>; 687 phy-mode = "qsgmii"; 688 }; 689 port45: port@45 { 690 reg = <45>; 691 microchip,bandwidth = <1000>; 692 phys = <&serdes 24>; 693 phy-handle = <&phy45>; 694 phy-mode = "qsgmii"; 695 }; 696 port46: port@46 { 697 reg = <46>; 698 microchip,bandwidth = <1000>; 699 phys = <&serdes 24>; 700 phy-handle = <&phy46>; 701 phy-mode = "qsgmii"; 702 }; 703 port47: port@47 { 704 reg = <47>; 705 microchip,bandwidth = <1000>; 706 phys = <&serdes 24>; 707 phy-handle = <&phy47>; 708 phy-mode = "qsgmii"; 709 }; 710 /* Then the 25G interfaces */ 711 port60: port@60 { 712 reg = <60>; 713 microchip,bandwidth = <25000>; 714 phys = <&serdes 29>; 715 phy-mode = "10gbase-r"; 716 sfp = <&sfp_eth60>; 717 managed = "in-band-status"; 718 }; 719 port61: port@61 { 720 reg = <61>; 721 microchip,bandwidth = <25000>; 722 phys = <&serdes 30>; 723 phy-mode = "10gbase-r"; 724 sfp = <&sfp_eth61>; 725 managed = "in-band-status"; 726 }; 727 port62: port@62 { 728 reg = <62>; 729 microchip,bandwidth = <25000>; 730 phys = <&serdes 31>; 731 phy-mode = "10gbase-r"; 732 sfp = <&sfp_eth62>; 733 managed = "in-band-status"; 734 }; 735 port63: port@63 { 736 reg = <63>; 737 microchip,bandwidth = <25000>; 738 phys = <&serdes 32>; 739 phy-mode = "10gbase-r"; 740 sfp = <&sfp_eth63>; 741 managed = "in-band-status"; 742 }; 743 /* Finally the Management interface */ 744 port64: port@64 { 745 reg = <64>; 746 microchip,bandwidth = <1000>; 747 phys = <&serdes 0>; 748 phy-handle = <&phy64>; 749 phy-mode = "sgmii"; 750 }; 751 }; 752 }; 753