1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * dts file for Xilinx ZynqMP ZCU102 RevA 4 * 5 * (C) Copyright 2015 - 2019, Xilinx, Inc. 6 * 7 * Michal Simek <michal.simek@xilinx.com> 8 */ 9 10/dts-v1/; 11 12#include "zynqmp.dtsi" 13#include "zynqmp-clk-ccf.dtsi" 14#include <dt-bindings/input/input.h> 15#include <dt-bindings/gpio/gpio.h> 16#include <dt-bindings/phy/phy.h> 17 18/ { 19 model = "ZynqMP ZCU102 RevA"; 20 compatible = "xlnx,zynqmp-zcu102-revA", "xlnx,zynqmp-zcu102", "xlnx,zynqmp"; 21 22 aliases { 23 ethernet0 = &gem3; 24 i2c0 = &i2c0; 25 i2c1 = &i2c1; 26 mmc0 = &sdhci1; 27 rtc0 = &rtc; 28 serial0 = &uart0; 29 serial1 = &uart1; 30 serial2 = &dcc; 31 }; 32 33 chosen { 34 bootargs = "earlycon"; 35 stdout-path = "serial0:115200n8"; 36 }; 37 38 memory@0 { 39 device_type = "memory"; 40 reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>; 41 }; 42 43 gpio-keys { 44 compatible = "gpio-keys"; 45 autorepeat; 46 sw19 { 47 label = "sw19"; 48 gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; 49 linux,code = <KEY_DOWN>; 50 wakeup-source; 51 autorepeat; 52 }; 53 }; 54 55 leds { 56 compatible = "gpio-leds"; 57 heartbeat-led { 58 label = "heartbeat"; 59 gpios = <&gpio 23 GPIO_ACTIVE_HIGH>; 60 linux,default-trigger = "heartbeat"; 61 }; 62 }; 63 64 ina226-u76 { 65 compatible = "iio-hwmon"; 66 io-channels = <&u76 0>, <&u76 1>, <&u76 2>, <&u76 3>; 67 }; 68 ina226-u77 { 69 compatible = "iio-hwmon"; 70 io-channels = <&u77 0>, <&u77 1>, <&u77 2>, <&u77 3>; 71 }; 72 ina226-u78 { 73 compatible = "iio-hwmon"; 74 io-channels = <&u78 0>, <&u78 1>, <&u78 2>, <&u78 3>; 75 }; 76 ina226-u87 { 77 compatible = "iio-hwmon"; 78 io-channels = <&u87 0>, <&u87 1>, <&u87 2>, <&u87 3>; 79 }; 80 ina226-u85 { 81 compatible = "iio-hwmon"; 82 io-channels = <&u85 0>, <&u85 1>, <&u85 2>, <&u85 3>; 83 }; 84 ina226-u86 { 85 compatible = "iio-hwmon"; 86 io-channels = <&u86 0>, <&u86 1>, <&u86 2>, <&u86 3>; 87 }; 88 ina226-u93 { 89 compatible = "iio-hwmon"; 90 io-channels = <&u93 0>, <&u93 1>, <&u93 2>, <&u93 3>; 91 }; 92 ina226-u88 { 93 compatible = "iio-hwmon"; 94 io-channels = <&u88 0>, <&u88 1>, <&u88 2>, <&u88 3>; 95 }; 96 ina226-u15 { 97 compatible = "iio-hwmon"; 98 io-channels = <&u15 0>, <&u15 1>, <&u15 2>, <&u15 3>; 99 }; 100 ina226-u92 { 101 compatible = "iio-hwmon"; 102 io-channels = <&u92 0>, <&u92 1>, <&u92 2>, <&u92 3>; 103 }; 104 ina226-u79 { 105 compatible = "iio-hwmon"; 106 io-channels = <&u79 0>, <&u79 1>, <&u79 2>, <&u79 3>; 107 }; 108 ina226-u81 { 109 compatible = "iio-hwmon"; 110 io-channels = <&u81 0>, <&u81 1>, <&u81 2>, <&u81 3>; 111 }; 112 ina226-u80 { 113 compatible = "iio-hwmon"; 114 io-channels = <&u80 0>, <&u80 1>, <&u80 2>, <&u80 3>; 115 }; 116 ina226-u84 { 117 compatible = "iio-hwmon"; 118 io-channels = <&u84 0>, <&u84 1>, <&u84 2>, <&u84 3>; 119 }; 120 ina226-u16 { 121 compatible = "iio-hwmon"; 122 io-channels = <&u16 0>, <&u16 1>, <&u16 2>, <&u16 3>; 123 }; 124 ina226-u65 { 125 compatible = "iio-hwmon"; 126 io-channels = <&u65 0>, <&u65 1>, <&u65 2>, <&u65 3>; 127 }; 128 ina226-u74 { 129 compatible = "iio-hwmon"; 130 io-channels = <&u74 0>, <&u74 1>, <&u74 2>, <&u74 3>; 131 }; 132 ina226-u75 { 133 compatible = "iio-hwmon"; 134 io-channels = <&u75 0>, <&u75 1>, <&u75 2>, <&u75 3>; 135 }; 136 137 /* 48MHz reference crystal */ 138 ref48: ref48M { 139 compatible = "fixed-clock"; 140 #clock-cells = <0>; 141 clock-frequency = <48000000>; 142 }; 143 144 refhdmi: refhdmi { 145 compatible = "fixed-clock"; 146 #clock-cells = <0>; 147 clock-frequency = <114285000>; 148 }; 149}; 150 151&can1 { 152 status = "okay"; 153}; 154 155&dcc { 156 status = "okay"; 157}; 158 159&fpd_dma_chan1 { 160 status = "okay"; 161}; 162 163&fpd_dma_chan2 { 164 status = "okay"; 165}; 166 167&fpd_dma_chan3 { 168 status = "okay"; 169}; 170 171&fpd_dma_chan4 { 172 status = "okay"; 173}; 174 175&fpd_dma_chan5 { 176 status = "okay"; 177}; 178 179&fpd_dma_chan6 { 180 status = "okay"; 181}; 182 183&fpd_dma_chan7 { 184 status = "okay"; 185}; 186 187&fpd_dma_chan8 { 188 status = "okay"; 189}; 190 191&gem3 { 192 status = "okay"; 193 phy-handle = <&phy0>; 194 phy-mode = "rgmii-id"; 195 phy0: ethernet-phy@21 { 196 reg = <21>; 197 ti,rx-internal-delay = <0x8>; 198 ti,tx-internal-delay = <0xa>; 199 ti,fifo-depth = <0x1>; 200 ti,dp83867-rxctrl-strap-quirk; 201 }; 202}; 203 204&gpio { 205 status = "okay"; 206}; 207 208&i2c0 { 209 status = "okay"; 210 clock-frequency = <400000>; 211 212 tca6416_u97: gpio@20 { 213 compatible = "ti,tca6416"; 214 reg = <0x20>; 215 gpio-controller; /* IRQ not connected */ 216 #gpio-cells = <2>; 217 gpio-line-names = "PS_GTR_LAN_SEL0", "PS_GTR_LAN_SEL1", "PS_GTR_LAN_SEL2", "PS_GTR_LAN_SEL3", 218 "PCI_CLK_DIR_SEL", "IIC_MUX_RESET_B", "GEM3_EXP_RESET_B", 219 "", "", "", "", "", "", "", "", ""; 220 gtr-sel0-hog { 221 gpio-hog; 222 gpios = <0 0>; 223 output-low; /* PCIE = 0, DP = 1 */ 224 line-name = "sel0"; 225 }; 226 gtr-sel1-hog { 227 gpio-hog; 228 gpios = <1 0>; 229 output-high; /* PCIE = 0, DP = 1 */ 230 line-name = "sel1"; 231 }; 232 gtr-sel2-hog { 233 gpio-hog; 234 gpios = <2 0>; 235 output-high; /* PCIE = 0, USB0 = 1 */ 236 line-name = "sel2"; 237 }; 238 gtr-sel3-hog { 239 gpio-hog; 240 gpios = <3 0>; 241 output-high; /* PCIE = 0, SATA = 1 */ 242 line-name = "sel3"; 243 }; 244 }; 245 246 tca6416_u61: gpio@21 { 247 compatible = "ti,tca6416"; 248 reg = <0x21>; 249 gpio-controller; /* IRQ not connected */ 250 #gpio-cells = <2>; 251 gpio-line-names = "VCCPSPLL_EN", "MGTRAVCC_EN", "MGTRAVTT_EN", "VCCPSDDRPLL_EN", "MIO26_PMU_INPUT_LS", 252 "PL_PMBUS_ALERT", "PS_PMBUS_ALERT", "MAXIM_PMBUS_ALERT", "PL_DDR4_VTERM_EN", 253 "PL_DDR4_VPP_2V5_EN", "PS_DIMM_VDDQ_TO_PSVCCO_ON", "PS_DIMM_SUSPEND_EN", 254 "PS_DDR4_VTERM_EN", "PS_DDR4_VPP_2V5_EN", "", ""; 255 }; 256 257 i2c-mux@75 { /* u60 */ 258 compatible = "nxp,pca9544"; 259 #address-cells = <1>; 260 #size-cells = <0>; 261 reg = <0x75>; 262 i2c@0 { 263 #address-cells = <1>; 264 #size-cells = <0>; 265 reg = <0>; 266 /* PS_PMBUS */ 267 u76: ina226@40 { /* u76 */ 268 compatible = "ti,ina226"; 269 #io-channel-cells = <1>; 270 label = "ina226-u76"; 271 reg = <0x40>; 272 shunt-resistor = <5000>; 273 }; 274 u77: ina226@41 { /* u77 */ 275 compatible = "ti,ina226"; 276 #io-channel-cells = <1>; 277 label = "ina226-u77"; 278 reg = <0x41>; 279 shunt-resistor = <5000>; 280 }; 281 u78: ina226@42 { /* u78 */ 282 compatible = "ti,ina226"; 283 #io-channel-cells = <1>; 284 label = "ina226-u78"; 285 reg = <0x42>; 286 shunt-resistor = <5000>; 287 }; 288 u87: ina226@43 { /* u87 */ 289 compatible = "ti,ina226"; 290 #io-channel-cells = <1>; 291 label = "ina226-u87"; 292 reg = <0x43>; 293 shunt-resistor = <5000>; 294 }; 295 u85: ina226@44 { /* u85 */ 296 compatible = "ti,ina226"; 297 #io-channel-cells = <1>; 298 label = "ina226-u85"; 299 reg = <0x44>; 300 shunt-resistor = <5000>; 301 }; 302 u86: ina226@45 { /* u86 */ 303 compatible = "ti,ina226"; 304 #io-channel-cells = <1>; 305 label = "ina226-u86"; 306 reg = <0x45>; 307 shunt-resistor = <5000>; 308 }; 309 u93: ina226@46 { /* u93 */ 310 compatible = "ti,ina226"; 311 #io-channel-cells = <1>; 312 label = "ina226-u93"; 313 reg = <0x46>; 314 shunt-resistor = <5000>; 315 }; 316 u88: ina226@47 { /* u88 */ 317 compatible = "ti,ina226"; 318 #io-channel-cells = <1>; 319 label = "ina226-u88"; 320 reg = <0x47>; 321 shunt-resistor = <5000>; 322 }; 323 u15: ina226@4a { /* u15 */ 324 compatible = "ti,ina226"; 325 #io-channel-cells = <1>; 326 label = "ina226-u15"; 327 reg = <0x4a>; 328 shunt-resistor = <5000>; 329 }; 330 u92: ina226@4b { /* u92 */ 331 compatible = "ti,ina226"; 332 #io-channel-cells = <1>; 333 label = "ina226-u92"; 334 reg = <0x4b>; 335 shunt-resistor = <5000>; 336 }; 337 }; 338 i2c@1 { 339 #address-cells = <1>; 340 #size-cells = <0>; 341 reg = <1>; 342 /* PL_PMBUS */ 343 u79: ina226@40 { /* u79 */ 344 compatible = "ti,ina226"; 345 #io-channel-cells = <1>; 346 label = "ina226-u79"; 347 reg = <0x40>; 348 shunt-resistor = <2000>; 349 }; 350 u81: ina226@41 { /* u81 */ 351 compatible = "ti,ina226"; 352 #io-channel-cells = <1>; 353 label = "ina226-u81"; 354 reg = <0x41>; 355 shunt-resistor = <5000>; 356 }; 357 u80: ina226@42 { /* u80 */ 358 compatible = "ti,ina226"; 359 #io-channel-cells = <1>; 360 label = "ina226-u80"; 361 reg = <0x42>; 362 shunt-resistor = <5000>; 363 }; 364 u84: ina226@43 { /* u84 */ 365 compatible = "ti,ina226"; 366 #io-channel-cells = <1>; 367 label = "ina226-u84"; 368 reg = <0x43>; 369 shunt-resistor = <5000>; 370 }; 371 u16: ina226@44 { /* u16 */ 372 compatible = "ti,ina226"; 373 #io-channel-cells = <1>; 374 label = "ina226-u16"; 375 reg = <0x44>; 376 shunt-resistor = <5000>; 377 }; 378 u65: ina226@45 { /* u65 */ 379 compatible = "ti,ina226"; 380 #io-channel-cells = <1>; 381 label = "ina226-u65"; 382 reg = <0x45>; 383 shunt-resistor = <5000>; 384 }; 385 u74: ina226@46 { /* u74 */ 386 compatible = "ti,ina226"; 387 #io-channel-cells = <1>; 388 label = "ina226-u74"; 389 reg = <0x46>; 390 shunt-resistor = <5000>; 391 }; 392 u75: ina226@47 { /* u75 */ 393 compatible = "ti,ina226"; 394 #io-channel-cells = <1>; 395 label = "ina226-u75"; 396 reg = <0x47>; 397 shunt-resistor = <5000>; 398 }; 399 }; 400 i2c@2 { 401 #address-cells = <1>; 402 #size-cells = <0>; 403 reg = <2>; 404 /* MAXIM_PMBUS - 00 */ 405 max15301@a { /* u46 */ 406 compatible = "maxim,max15301"; 407 reg = <0xa>; 408 }; 409 max15303@b { /* u4 */ 410 compatible = "maxim,max15303"; 411 reg = <0xb>; 412 }; 413 max15303@10 { /* u13 */ 414 compatible = "maxim,max15303"; 415 reg = <0x10>; 416 }; 417 max15301@13 { /* u47 */ 418 compatible = "maxim,max15301"; 419 reg = <0x13>; 420 }; 421 max15303@14 { /* u7 */ 422 compatible = "maxim,max15303"; 423 reg = <0x14>; 424 }; 425 max15303@15 { /* u6 */ 426 compatible = "maxim,max15303"; 427 reg = <0x15>; 428 }; 429 max15303@16 { /* u10 */ 430 compatible = "maxim,max15303"; 431 reg = <0x16>; 432 }; 433 max15303@17 { /* u9 */ 434 compatible = "maxim,max15303"; 435 reg = <0x17>; 436 }; 437 max15301@18 { /* u63 */ 438 compatible = "maxim,max15301"; 439 reg = <0x18>; 440 }; 441 max15303@1a { /* u49 */ 442 compatible = "maxim,max15303"; 443 reg = <0x1a>; 444 }; 445 max15303@1d { /* u18 */ 446 compatible = "maxim,max15303"; 447 reg = <0x1d>; 448 }; 449 max15303@20 { /* u8 */ 450 compatible = "maxim,max15303"; 451 status = "disabled"; /* unreachable */ 452 reg = <0x20>; 453 }; 454 455 max20751@72 { /* u95 */ 456 compatible = "maxim,max20751"; 457 reg = <0x72>; 458 }; 459 max20751@73 { /* u96 */ 460 compatible = "maxim,max20751"; 461 reg = <0x73>; 462 }; 463 }; 464 /* Bus 3 is not connected */ 465 }; 466}; 467 468&i2c1 { 469 status = "okay"; 470 clock-frequency = <400000>; 471 472 /* PL i2c via PCA9306 - u45 */ 473 i2c-mux@74 { /* u34 */ 474 compatible = "nxp,pca9548"; 475 #address-cells = <1>; 476 #size-cells = <0>; 477 reg = <0x74>; 478 i2c@0 { 479 #address-cells = <1>; 480 #size-cells = <0>; 481 reg = <0>; 482 /* 483 * IIC_EEPROM 1kB memory which uses 256B blocks 484 * where every block has different address. 485 * 0 - 256B address 0x54 486 * 256B - 512B address 0x55 487 * 512B - 768B address 0x56 488 * 768B - 1024B address 0x57 489 */ 490 eeprom: eeprom@54 { /* u23 */ 491 compatible = "atmel,24c08"; 492 reg = <0x54>; 493 }; 494 }; 495 i2c@1 { 496 #address-cells = <1>; 497 #size-cells = <0>; 498 reg = <1>; 499 si5341: clock-generator@36 { /* SI5341 - u69 */ 500 compatible = "silabs,si5341"; 501 reg = <0x36>; 502 #clock-cells = <2>; 503 #address-cells = <1>; 504 #size-cells = <0>; 505 clocks = <&ref48>; 506 clock-names = "xtal"; 507 clock-output-names = "si5341"; 508 509 si5341_0: out@0 { 510 /* refclk0 for PS-GT, used for DP */ 511 reg = <0>; 512 always-on; 513 }; 514 si5341_2: out@2 { 515 /* refclk2 for PS-GT, used for USB3 */ 516 reg = <2>; 517 always-on; 518 }; 519 si5341_3: out@3 { 520 /* refclk3 for PS-GT, used for SATA */ 521 reg = <3>; 522 always-on; 523 }; 524 si5341_4: out@4 { 525 /* refclk4 for PS-GT, used for PCIE slot */ 526 reg = <4>; 527 always-on; 528 }; 529 si5341_5: out@5 { 530 /* refclk5 for PS-GT, used for PCIE */ 531 reg = <5>; 532 always-on; 533 }; 534 si5341_6: out@6 { 535 /* refclk6 PL CLK125 */ 536 reg = <6>; 537 always-on; 538 }; 539 si5341_7: out@7 { 540 /* refclk7 PL CLK74 */ 541 reg = <7>; 542 always-on; 543 }; 544 si5341_9: out@9 { 545 /* refclk9 used for PS_REF_CLK 33.3 MHz */ 546 reg = <9>; 547 always-on; 548 }; 549 }; 550 }; 551 i2c@2 { 552 #address-cells = <1>; 553 #size-cells = <0>; 554 reg = <2>; 555 si570_1: clock-generator@5d { /* USER SI570 - u42 */ 556 #clock-cells = <0>; 557 compatible = "silabs,si570"; 558 reg = <0x5d>; 559 temperature-stability = <50>; 560 factory-fout = <300000000>; 561 clock-frequency = <300000000>; 562 clock-output-names = "si570_user"; 563 }; 564 }; 565 i2c@3 { 566 #address-cells = <1>; 567 #size-cells = <0>; 568 reg = <3>; 569 si570_2: clock-generator@5d { /* USER MGT SI570 - u56 */ 570 #clock-cells = <0>; 571 compatible = "silabs,si570"; 572 reg = <0x5d>; 573 temperature-stability = <50>; /* copy from zc702 */ 574 factory-fout = <156250000>; 575 clock-frequency = <148500000>; 576 clock-output-names = "si570_mgt"; 577 }; 578 }; 579 i2c@4 { 580 #address-cells = <1>; 581 #size-cells = <0>; 582 reg = <4>; 583 si5328: clock-generator@69 {/* SI5328 - u20 */ 584 reg = <0x69>; 585 /* 586 * Chip has interrupt present connected to PL 587 * interrupt-parent = <&>; 588 * interrupts = <>; 589 */ 590 #address-cells = <1>; 591 #size-cells = <0>; 592 #clock-cells = <1>; 593 clocks = <&refhdmi>; 594 clock-names = "xtal"; 595 clock-output-names = "si5328"; 596 597 si5328_clk: clk0@0 { 598 reg = <0>; 599 clock-frequency = <27000000>; 600 }; 601 }; 602 }; 603 /* 5 - 7 unconnected */ 604 }; 605 606 i2c-mux@75 { 607 compatible = "nxp,pca9548"; /* u135 */ 608 #address-cells = <1>; 609 #size-cells = <0>; 610 reg = <0x75>; 611 612 i2c@0 { 613 #address-cells = <1>; 614 #size-cells = <0>; 615 reg = <0>; 616 /* HPC0_IIC */ 617 }; 618 i2c@1 { 619 #address-cells = <1>; 620 #size-cells = <0>; 621 reg = <1>; 622 /* HPC1_IIC */ 623 }; 624 i2c@2 { 625 #address-cells = <1>; 626 #size-cells = <0>; 627 reg = <2>; 628 /* SYSMON */ 629 }; 630 i2c@3 { 631 #address-cells = <1>; 632 #size-cells = <0>; 633 reg = <3>; 634 /* DDR4 SODIMM */ 635 }; 636 i2c@4 { 637 #address-cells = <1>; 638 #size-cells = <0>; 639 reg = <4>; 640 /* SEP 3 */ 641 }; 642 i2c@5 { 643 #address-cells = <1>; 644 #size-cells = <0>; 645 reg = <5>; 646 /* SEP 2 */ 647 }; 648 i2c@6 { 649 #address-cells = <1>; 650 #size-cells = <0>; 651 reg = <6>; 652 /* SEP 1 */ 653 }; 654 i2c@7 { 655 #address-cells = <1>; 656 #size-cells = <0>; 657 reg = <7>; 658 /* SEP 0 */ 659 }; 660 }; 661}; 662 663&pcie { 664 status = "okay"; 665}; 666 667&psgtr { 668 status = "okay"; 669 /* pcie, sata, usb3, dp */ 670 clocks = <&si5341 0 5>, <&si5341 0 3>, <&si5341 0 2>, <&si5341 0 0>; 671 clock-names = "ref0", "ref1", "ref2", "ref3"; 672}; 673 674&rtc { 675 status = "okay"; 676}; 677 678&sata { 679 status = "okay"; 680 /* SATA OOB timing settings */ 681 ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>; 682 ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; 683 ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; 684 ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>; 685 ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>; 686 ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; 687 ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; 688 ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; 689 phy-names = "sata-phy"; 690 phys = <&psgtr 3 PHY_TYPE_SATA 1 1>; 691}; 692 693/* SD1 with level shifter */ 694&sdhci1 { 695 status = "okay"; 696 no-1-8-v; 697 xlnx,mio-bank = <1>; 698}; 699 700&uart0 { 701 status = "okay"; 702}; 703 704&uart1 { 705 status = "okay"; 706}; 707 708/* ULPI SMSC USB3320 */ 709&usb0 { 710 status = "okay"; 711 dr_mode = "host"; 712}; 713 714&watchdog0 { 715 status = "okay"; 716}; 717