1// SPDX-License-Identifier: GPL-2.0+ OR MIT 2// 3// Device Tree Source for UniPhier LD20 SoC 4// 5// Copyright (C) 2015-2016 Socionext Inc. 6// Author: Masahiro Yamada <yamada.masahiro@socionext.com> 7 8#include <dt-bindings/gpio/gpio.h> 9#include <dt-bindings/gpio/uniphier-gpio.h> 10#include <dt-bindings/thermal/thermal.h> 11 12/ { 13 compatible = "socionext,uniphier-ld20"; 14 #address-cells = <2>; 15 #size-cells = <2>; 16 interrupt-parent = <&gic>; 17 18 cpus { 19 #address-cells = <2>; 20 #size-cells = <0>; 21 22 cpu-map { 23 cluster0 { 24 core0 { 25 cpu = <&cpu0>; 26 }; 27 core1 { 28 cpu = <&cpu1>; 29 }; 30 }; 31 32 cluster1 { 33 core0 { 34 cpu = <&cpu2>; 35 }; 36 core1 { 37 cpu = <&cpu3>; 38 }; 39 }; 40 }; 41 42 cpu0: cpu@0 { 43 device_type = "cpu"; 44 compatible = "arm,cortex-a72"; 45 reg = <0 0x000>; 46 clocks = <&sys_clk 32>; 47 enable-method = "psci"; 48 operating-points-v2 = <&cluster0_opp>; 49 #cooling-cells = <2>; 50 }; 51 52 cpu1: cpu@1 { 53 device_type = "cpu"; 54 compatible = "arm,cortex-a72"; 55 reg = <0 0x001>; 56 clocks = <&sys_clk 32>; 57 enable-method = "psci"; 58 operating-points-v2 = <&cluster0_opp>; 59 #cooling-cells = <2>; 60 }; 61 62 cpu2: cpu@100 { 63 device_type = "cpu"; 64 compatible = "arm,cortex-a53"; 65 reg = <0 0x100>; 66 clocks = <&sys_clk 33>; 67 enable-method = "psci"; 68 operating-points-v2 = <&cluster1_opp>; 69 #cooling-cells = <2>; 70 }; 71 72 cpu3: cpu@101 { 73 device_type = "cpu"; 74 compatible = "arm,cortex-a53"; 75 reg = <0 0x101>; 76 clocks = <&sys_clk 33>; 77 enable-method = "psci"; 78 operating-points-v2 = <&cluster1_opp>; 79 #cooling-cells = <2>; 80 }; 81 }; 82 83 cluster0_opp: opp-table0 { 84 compatible = "operating-points-v2"; 85 opp-shared; 86 87 opp-250000000 { 88 opp-hz = /bits/ 64 <250000000>; 89 clock-latency-ns = <300>; 90 }; 91 opp-275000000 { 92 opp-hz = /bits/ 64 <275000000>; 93 clock-latency-ns = <300>; 94 }; 95 opp-500000000 { 96 opp-hz = /bits/ 64 <500000000>; 97 clock-latency-ns = <300>; 98 }; 99 opp-550000000 { 100 opp-hz = /bits/ 64 <550000000>; 101 clock-latency-ns = <300>; 102 }; 103 opp-666667000 { 104 opp-hz = /bits/ 64 <666667000>; 105 clock-latency-ns = <300>; 106 }; 107 opp-733334000 { 108 opp-hz = /bits/ 64 <733334000>; 109 clock-latency-ns = <300>; 110 }; 111 opp-1000000000 { 112 opp-hz = /bits/ 64 <1000000000>; 113 clock-latency-ns = <300>; 114 }; 115 opp-1100000000 { 116 opp-hz = /bits/ 64 <1100000000>; 117 clock-latency-ns = <300>; 118 }; 119 }; 120 121 cluster1_opp: opp-table1 { 122 compatible = "operating-points-v2"; 123 opp-shared; 124 125 opp-250000000 { 126 opp-hz = /bits/ 64 <250000000>; 127 clock-latency-ns = <300>; 128 }; 129 opp-275000000 { 130 opp-hz = /bits/ 64 <275000000>; 131 clock-latency-ns = <300>; 132 }; 133 opp-500000000 { 134 opp-hz = /bits/ 64 <500000000>; 135 clock-latency-ns = <300>; 136 }; 137 opp-550000000 { 138 opp-hz = /bits/ 64 <550000000>; 139 clock-latency-ns = <300>; 140 }; 141 opp-666667000 { 142 opp-hz = /bits/ 64 <666667000>; 143 clock-latency-ns = <300>; 144 }; 145 opp-733334000 { 146 opp-hz = /bits/ 64 <733334000>; 147 clock-latency-ns = <300>; 148 }; 149 opp-1000000000 { 150 opp-hz = /bits/ 64 <1000000000>; 151 clock-latency-ns = <300>; 152 }; 153 opp-1100000000 { 154 opp-hz = /bits/ 64 <1100000000>; 155 clock-latency-ns = <300>; 156 }; 157 }; 158 159 psci { 160 compatible = "arm,psci-1.0"; 161 method = "smc"; 162 }; 163 164 clocks { 165 refclk: ref { 166 compatible = "fixed-clock"; 167 #clock-cells = <0>; 168 clock-frequency = <25000000>; 169 }; 170 }; 171 172 emmc_pwrseq: emmc-pwrseq { 173 compatible = "mmc-pwrseq-emmc"; 174 reset-gpios = <&gpio UNIPHIER_GPIO_PORT(3, 2) GPIO_ACTIVE_LOW>; 175 }; 176 177 timer { 178 compatible = "arm,armv8-timer"; 179 interrupts = <1 13 4>, 180 <1 14 4>, 181 <1 11 4>, 182 <1 10 4>; 183 }; 184 185 thermal-zones { 186 cpu-thermal { 187 polling-delay-passive = <250>; /* 250ms */ 188 polling-delay = <1000>; /* 1000ms */ 189 thermal-sensors = <&pvtctl>; 190 191 trips { 192 cpu_crit: cpu-crit { 193 temperature = <110000>; /* 110C */ 194 hysteresis = <2000>; 195 type = "critical"; 196 }; 197 cpu_alert: cpu-alert { 198 temperature = <100000>; /* 100C */ 199 hysteresis = <2000>; 200 type = "passive"; 201 }; 202 }; 203 204 cooling-maps { 205 map0 { 206 trip = <&cpu_alert>; 207 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 208 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 209 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, 210 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 211 }; 212 }; 213 }; 214 }; 215 216 reserved-memory { 217 #address-cells = <2>; 218 #size-cells = <2>; 219 ranges; 220 221 secure-memory@81000000 { 222 reg = <0x0 0x81000000 0x0 0x01000000>; 223 no-map; 224 }; 225 }; 226 227 soc@0 { 228 compatible = "simple-bus"; 229 #address-cells = <1>; 230 #size-cells = <1>; 231 ranges = <0 0 0 0xffffffff>; 232 233 spi0: spi@54006000 { 234 compatible = "socionext,uniphier-scssi"; 235 status = "disabled"; 236 reg = <0x54006000 0x100>; 237 #address-cells = <1>; 238 #size-cells = <0>; 239 interrupts = <0 39 4>; 240 pinctrl-names = "default"; 241 pinctrl-0 = <&pinctrl_spi0>; 242 clocks = <&peri_clk 11>; 243 resets = <&peri_rst 11>; 244 }; 245 246 spi1: spi@54006100 { 247 compatible = "socionext,uniphier-scssi"; 248 status = "disabled"; 249 reg = <0x54006100 0x100>; 250 #address-cells = <1>; 251 #size-cells = <0>; 252 interrupts = <0 216 4>; 253 pinctrl-names = "default"; 254 pinctrl-0 = <&pinctrl_spi1>; 255 clocks = <&peri_clk 12>; 256 resets = <&peri_rst 12>; 257 }; 258 259 spi2: spi@54006200 { 260 compatible = "socionext,uniphier-scssi"; 261 status = "disabled"; 262 reg = <0x54006200 0x100>; 263 #address-cells = <1>; 264 #size-cells = <0>; 265 interrupts = <0 229 4>; 266 pinctrl-names = "default"; 267 pinctrl-0 = <&pinctrl_spi2>; 268 clocks = <&peri_clk 13>; 269 resets = <&peri_rst 13>; 270 }; 271 272 spi3: spi@54006300 { 273 compatible = "socionext,uniphier-scssi"; 274 status = "disabled"; 275 reg = <0x54006300 0x100>; 276 #address-cells = <1>; 277 #size-cells = <0>; 278 interrupts = <0 230 4>; 279 pinctrl-names = "default"; 280 pinctrl-0 = <&pinctrl_spi3>; 281 clocks = <&peri_clk 14>; 282 resets = <&peri_rst 14>; 283 }; 284 285 serial0: serial@54006800 { 286 compatible = "socionext,uniphier-uart"; 287 status = "disabled"; 288 reg = <0x54006800 0x40>; 289 interrupts = <0 33 4>; 290 pinctrl-names = "default"; 291 pinctrl-0 = <&pinctrl_uart0>; 292 clocks = <&peri_clk 0>; 293 resets = <&peri_rst 0>; 294 }; 295 296 serial1: serial@54006900 { 297 compatible = "socionext,uniphier-uart"; 298 status = "disabled"; 299 reg = <0x54006900 0x40>; 300 interrupts = <0 35 4>; 301 pinctrl-names = "default"; 302 pinctrl-0 = <&pinctrl_uart1>; 303 clocks = <&peri_clk 1>; 304 resets = <&peri_rst 1>; 305 }; 306 307 serial2: serial@54006a00 { 308 compatible = "socionext,uniphier-uart"; 309 status = "disabled"; 310 reg = <0x54006a00 0x40>; 311 interrupts = <0 37 4>; 312 pinctrl-names = "default"; 313 pinctrl-0 = <&pinctrl_uart2>; 314 clocks = <&peri_clk 2>; 315 resets = <&peri_rst 2>; 316 }; 317 318 serial3: serial@54006b00 { 319 compatible = "socionext,uniphier-uart"; 320 status = "disabled"; 321 reg = <0x54006b00 0x40>; 322 interrupts = <0 177 4>; 323 pinctrl-names = "default"; 324 pinctrl-0 = <&pinctrl_uart3>; 325 clocks = <&peri_clk 3>; 326 resets = <&peri_rst 3>; 327 }; 328 329 gpio: gpio@55000000 { 330 compatible = "socionext,uniphier-gpio"; 331 reg = <0x55000000 0x200>; 332 interrupt-parent = <&aidet>; 333 interrupt-controller; 334 #interrupt-cells = <2>; 335 gpio-controller; 336 #gpio-cells = <2>; 337 gpio-ranges = <&pinctrl 0 0 0>, 338 <&pinctrl 96 0 0>, 339 <&pinctrl 160 0 0>; 340 gpio-ranges-group-names = "gpio_range0", 341 "gpio_range1", 342 "gpio_range2"; 343 ngpios = <205>; 344 socionext,interrupt-ranges = <0 48 16>, <16 154 5>, 345 <21 217 3>; 346 }; 347 348 audio@56000000 { 349 compatible = "socionext,uniphier-ld20-aio"; 350 reg = <0x56000000 0x80000>; 351 interrupts = <0 144 4>; 352 pinctrl-names = "default"; 353 pinctrl-0 = <&pinctrl_aout1>, 354 <&pinctrl_aoutiec1>; 355 clock-names = "aio"; 356 clocks = <&sys_clk 40>; 357 reset-names = "aio"; 358 resets = <&sys_rst 40>; 359 #sound-dai-cells = <1>; 360 socionext,syscon = <&soc_glue>; 361 362 i2s_port0: port@0 { 363 i2s_hdmi: endpoint { 364 }; 365 }; 366 367 i2s_port1: port@1 { 368 i2s_pcmin2: endpoint { 369 }; 370 }; 371 372 i2s_port2: port@2 { 373 i2s_line: endpoint { 374 dai-format = "i2s"; 375 remote-endpoint = <&evea_line>; 376 }; 377 }; 378 379 i2s_port3: port@3 { 380 i2s_hpcmout1: endpoint { 381 }; 382 }; 383 384 i2s_port4: port@4 { 385 i2s_hp: endpoint { 386 dai-format = "i2s"; 387 remote-endpoint = <&evea_hp>; 388 }; 389 }; 390 391 spdif_port0: port@5 { 392 spdif_hiecout1: endpoint { 393 }; 394 }; 395 396 src_port0: port@6 { 397 i2s_epcmout2: endpoint { 398 }; 399 }; 400 401 src_port1: port@7 { 402 i2s_epcmout3: endpoint { 403 }; 404 }; 405 406 comp_spdif_port0: port@8 { 407 comp_spdif_hiecout1: endpoint { 408 }; 409 }; 410 }; 411 412 codec@57900000 { 413 compatible = "socionext,uniphier-evea"; 414 reg = <0x57900000 0x1000>; 415 clock-names = "evea", "exiv"; 416 clocks = <&sys_clk 41>, <&sys_clk 42>; 417 reset-names = "evea", "exiv", "adamv"; 418 resets = <&sys_rst 41>, <&sys_rst 42>, <&adamv_rst 0>; 419 #sound-dai-cells = <1>; 420 421 port@0 { 422 evea_line: endpoint { 423 remote-endpoint = <&i2s_line>; 424 }; 425 }; 426 427 port@1 { 428 evea_hp: endpoint { 429 remote-endpoint = <&i2s_hp>; 430 }; 431 }; 432 }; 433 434 adamv@57920000 { 435 compatible = "socionext,uniphier-ld20-adamv", 436 "simple-mfd", "syscon"; 437 reg = <0x57920000 0x1000>; 438 439 adamv_rst: reset { 440 compatible = "socionext,uniphier-ld20-adamv-reset"; 441 #reset-cells = <1>; 442 }; 443 }; 444 445 i2c0: i2c@58780000 { 446 compatible = "socionext,uniphier-fi2c"; 447 status = "disabled"; 448 reg = <0x58780000 0x80>; 449 #address-cells = <1>; 450 #size-cells = <0>; 451 interrupts = <0 41 4>; 452 pinctrl-names = "default"; 453 pinctrl-0 = <&pinctrl_i2c0>; 454 clocks = <&peri_clk 4>; 455 resets = <&peri_rst 4>; 456 clock-frequency = <100000>; 457 }; 458 459 i2c1: i2c@58781000 { 460 compatible = "socionext,uniphier-fi2c"; 461 status = "disabled"; 462 reg = <0x58781000 0x80>; 463 #address-cells = <1>; 464 #size-cells = <0>; 465 interrupts = <0 42 4>; 466 pinctrl-names = "default"; 467 pinctrl-0 = <&pinctrl_i2c1>; 468 clocks = <&peri_clk 5>; 469 resets = <&peri_rst 5>; 470 clock-frequency = <100000>; 471 }; 472 473 i2c2: i2c@58782000 { 474 compatible = "socionext,uniphier-fi2c"; 475 reg = <0x58782000 0x80>; 476 #address-cells = <1>; 477 #size-cells = <0>; 478 interrupts = <0 43 4>; 479 clocks = <&peri_clk 6>; 480 resets = <&peri_rst 6>; 481 clock-frequency = <400000>; 482 }; 483 484 i2c3: i2c@58783000 { 485 compatible = "socionext,uniphier-fi2c"; 486 status = "disabled"; 487 reg = <0x58783000 0x80>; 488 #address-cells = <1>; 489 #size-cells = <0>; 490 interrupts = <0 44 4>; 491 pinctrl-names = "default"; 492 pinctrl-0 = <&pinctrl_i2c3>; 493 clocks = <&peri_clk 7>; 494 resets = <&peri_rst 7>; 495 clock-frequency = <100000>; 496 }; 497 498 i2c4: i2c@58784000 { 499 compatible = "socionext,uniphier-fi2c"; 500 status = "disabled"; 501 reg = <0x58784000 0x80>; 502 #address-cells = <1>; 503 #size-cells = <0>; 504 interrupts = <0 45 4>; 505 pinctrl-names = "default"; 506 pinctrl-0 = <&pinctrl_i2c4>; 507 clocks = <&peri_clk 8>; 508 resets = <&peri_rst 8>; 509 clock-frequency = <100000>; 510 }; 511 512 i2c5: i2c@58785000 { 513 compatible = "socionext,uniphier-fi2c"; 514 reg = <0x58785000 0x80>; 515 #address-cells = <1>; 516 #size-cells = <0>; 517 interrupts = <0 25 4>; 518 clocks = <&peri_clk 9>; 519 resets = <&peri_rst 9>; 520 clock-frequency = <400000>; 521 }; 522 523 system_bus: system-bus@58c00000 { 524 compatible = "socionext,uniphier-system-bus"; 525 status = "disabled"; 526 reg = <0x58c00000 0x400>; 527 #address-cells = <2>; 528 #size-cells = <1>; 529 pinctrl-names = "default"; 530 pinctrl-0 = <&pinctrl_system_bus>; 531 }; 532 533 smpctrl@59801000 { 534 compatible = "socionext,uniphier-smpctrl"; 535 reg = <0x59801000 0x400>; 536 }; 537 538 sdctrl@59810000 { 539 compatible = "socionext,uniphier-ld20-sdctrl", 540 "simple-mfd", "syscon"; 541 reg = <0x59810000 0x400>; 542 543 sd_clk: clock { 544 compatible = "socionext,uniphier-ld20-sd-clock"; 545 #clock-cells = <1>; 546 }; 547 548 sd_rst: reset { 549 compatible = "socionext,uniphier-ld20-sd-reset"; 550 #reset-cells = <1>; 551 }; 552 }; 553 554 perictrl@59820000 { 555 compatible = "socionext,uniphier-ld20-perictrl", 556 "simple-mfd", "syscon"; 557 reg = <0x59820000 0x200>; 558 559 peri_clk: clock { 560 compatible = "socionext,uniphier-ld20-peri-clock"; 561 #clock-cells = <1>; 562 }; 563 564 peri_rst: reset { 565 compatible = "socionext,uniphier-ld20-peri-reset"; 566 #reset-cells = <1>; 567 }; 568 }; 569 570 emmc: mmc@5a000000 { 571 compatible = "socionext,uniphier-sd4hc", "cdns,sd4hc"; 572 reg = <0x5a000000 0x400>; 573 interrupts = <0 78 4>; 574 pinctrl-names = "default"; 575 pinctrl-0 = <&pinctrl_emmc>; 576 clocks = <&sys_clk 4>; 577 resets = <&sys_rst 4>; 578 bus-width = <8>; 579 mmc-ddr-1_8v; 580 mmc-hs200-1_8v; 581 mmc-pwrseq = <&emmc_pwrseq>; 582 cdns,phy-input-delay-legacy = <9>; 583 cdns,phy-input-delay-mmc-highspeed = <2>; 584 cdns,phy-input-delay-mmc-ddr = <3>; 585 cdns,phy-dll-delay-sdclk = <21>; 586 cdns,phy-dll-delay-sdclk-hsmmc = <21>; 587 }; 588 589 sd: mmc@5a400000 { 590 compatible = "socionext,uniphier-sd-v3.1.1"; 591 status = "disabled"; 592 reg = <0x5a400000 0x800>; 593 interrupts = <0 76 4>; 594 pinctrl-names = "default"; 595 pinctrl-0 = <&pinctrl_sd>; 596 clocks = <&sd_clk 0>; 597 reset-names = "host"; 598 resets = <&sd_rst 0>; 599 bus-width = <4>; 600 cap-sd-highspeed; 601 }; 602 603 soc_glue: soc-glue@5f800000 { 604 compatible = "socionext,uniphier-ld20-soc-glue", 605 "simple-mfd", "syscon"; 606 reg = <0x5f800000 0x2000>; 607 608 pinctrl: pinctrl { 609 compatible = "socionext,uniphier-ld20-pinctrl"; 610 }; 611 }; 612 613 soc-glue@5f900000 { 614 compatible = "socionext,uniphier-ld20-soc-glue-debug", 615 "simple-mfd"; 616 #address-cells = <1>; 617 #size-cells = <1>; 618 ranges = <0 0x5f900000 0x2000>; 619 620 efuse@100 { 621 compatible = "socionext,uniphier-efuse"; 622 reg = <0x100 0x28>; 623 }; 624 625 efuse@200 { 626 compatible = "socionext,uniphier-efuse"; 627 reg = <0x200 0x68>; 628 #address-cells = <1>; 629 #size-cells = <1>; 630 631 /* USB cells */ 632 usb_rterm0: trim@54,4 { 633 reg = <0x54 1>; 634 bits = <4 2>; 635 }; 636 usb_rterm1: trim@55,4 { 637 reg = <0x55 1>; 638 bits = <4 2>; 639 }; 640 usb_rterm2: trim@58,4 { 641 reg = <0x58 1>; 642 bits = <4 2>; 643 }; 644 usb_rterm3: trim@59,4 { 645 reg = <0x59 1>; 646 bits = <4 2>; 647 }; 648 usb_sel_t0: trim@54,0 { 649 reg = <0x54 1>; 650 bits = <0 4>; 651 }; 652 usb_sel_t1: trim@55,0 { 653 reg = <0x55 1>; 654 bits = <0 4>; 655 }; 656 usb_sel_t2: trim@58,0 { 657 reg = <0x58 1>; 658 bits = <0 4>; 659 }; 660 usb_sel_t3: trim@59,0 { 661 reg = <0x59 1>; 662 bits = <0 4>; 663 }; 664 usb_hs_i0: trim@56,0 { 665 reg = <0x56 1>; 666 bits = <0 4>; 667 }; 668 usb_hs_i2: trim@5a,0 { 669 reg = <0x5a 1>; 670 bits = <0 4>; 671 }; 672 }; 673 }; 674 675 xdmac: dma-controller@5fc10000 { 676 compatible = "socionext,uniphier-xdmac"; 677 reg = <0x5fc10000 0x5300>; 678 interrupts = <0 188 4>; 679 dma-channels = <16>; 680 #dma-cells = <2>; 681 }; 682 683 aidet: interrupt-controller@5fc20000 { 684 compatible = "socionext,uniphier-ld20-aidet"; 685 reg = <0x5fc20000 0x200>; 686 interrupt-controller; 687 #interrupt-cells = <2>; 688 }; 689 690 gic: interrupt-controller@5fe00000 { 691 compatible = "arm,gic-v3"; 692 reg = <0x5fe00000 0x10000>, /* GICD */ 693 <0x5fe80000 0x80000>; /* GICR */ 694 interrupt-controller; 695 #interrupt-cells = <3>; 696 interrupts = <1 9 4>; 697 }; 698 699 sysctrl@61840000 { 700 compatible = "socionext,uniphier-ld20-sysctrl", 701 "simple-mfd", "syscon"; 702 reg = <0x61840000 0x10000>; 703 704 sys_clk: clock { 705 compatible = "socionext,uniphier-ld20-clock"; 706 #clock-cells = <1>; 707 }; 708 709 sys_rst: reset { 710 compatible = "socionext,uniphier-ld20-reset"; 711 #reset-cells = <1>; 712 }; 713 714 watchdog { 715 compatible = "socionext,uniphier-wdt"; 716 }; 717 718 pvtctl: pvtctl { 719 compatible = "socionext,uniphier-ld20-thermal"; 720 interrupts = <0 3 4>; 721 #thermal-sensor-cells = <0>; 722 socionext,tmod-calibration = <0x0f22 0x68ee>; 723 }; 724 }; 725 726 eth: ethernet@65000000 { 727 compatible = "socionext,uniphier-ld20-ave4"; 728 status = "disabled"; 729 reg = <0x65000000 0x8500>; 730 interrupts = <0 66 4>; 731 pinctrl-names = "default"; 732 pinctrl-0 = <&pinctrl_ether_rgmii>; 733 clock-names = "ether"; 734 clocks = <&sys_clk 6>; 735 reset-names = "ether"; 736 resets = <&sys_rst 6>; 737 phy-mode = "rgmii"; 738 local-mac-address = [00 00 00 00 00 00]; 739 socionext,syscon-phy-mode = <&soc_glue 0>; 740 741 mdio: mdio { 742 #address-cells = <1>; 743 #size-cells = <0>; 744 }; 745 }; 746 747 usb: usb@65a00000 { 748 compatible = "socionext,uniphier-dwc3", "snps,dwc3"; 749 status = "disabled"; 750 reg = <0x65a00000 0xcd00>; 751 interrupt-names = "host"; 752 interrupts = <0 134 4>; 753 pinctrl-names = "default"; 754 pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb1>, 755 <&pinctrl_usb2>, <&pinctrl_usb3>; 756 clock-names = "ref", "bus_early", "suspend"; 757 clocks = <&sys_clk 14>, <&sys_clk 14>, <&sys_clk 14>; 758 resets = <&usb_rst 15>; 759 phys = <&usb_hsphy0>, <&usb_hsphy1>, 760 <&usb_hsphy2>, <&usb_hsphy3>, 761 <&usb_ssphy0>, <&usb_ssphy1>; 762 dr_mode = "host"; 763 }; 764 765 usb-glue@65b00000 { 766 compatible = "socionext,uniphier-ld20-dwc3-glue", 767 "simple-mfd"; 768 #address-cells = <1>; 769 #size-cells = <1>; 770 ranges = <0 0x65b00000 0x400>; 771 772 usb_rst: reset@0 { 773 compatible = "socionext,uniphier-ld20-usb3-reset"; 774 reg = <0x0 0x4>; 775 #reset-cells = <1>; 776 clock-names = "link"; 777 clocks = <&sys_clk 14>; 778 reset-names = "link"; 779 resets = <&sys_rst 14>; 780 }; 781 782 usb_vbus0: regulator@100 { 783 compatible = "socionext,uniphier-ld20-usb3-regulator"; 784 reg = <0x100 0x10>; 785 clock-names = "link"; 786 clocks = <&sys_clk 14>; 787 reset-names = "link"; 788 resets = <&sys_rst 14>; 789 }; 790 791 usb_vbus1: regulator@110 { 792 compatible = "socionext,uniphier-ld20-usb3-regulator"; 793 reg = <0x110 0x10>; 794 clock-names = "link"; 795 clocks = <&sys_clk 14>; 796 reset-names = "link"; 797 resets = <&sys_rst 14>; 798 }; 799 800 usb_vbus2: regulator@120 { 801 compatible = "socionext,uniphier-ld20-usb3-regulator"; 802 reg = <0x120 0x10>; 803 clock-names = "link"; 804 clocks = <&sys_clk 14>; 805 reset-names = "link"; 806 resets = <&sys_rst 14>; 807 }; 808 809 usb_vbus3: regulator@130 { 810 compatible = "socionext,uniphier-ld20-usb3-regulator"; 811 reg = <0x130 0x10>; 812 clock-names = "link"; 813 clocks = <&sys_clk 14>; 814 reset-names = "link"; 815 resets = <&sys_rst 14>; 816 }; 817 818 usb_hsphy0: hs-phy@200 { 819 compatible = "socionext,uniphier-ld20-usb3-hsphy"; 820 reg = <0x200 0x10>; 821 #phy-cells = <0>; 822 clock-names = "link", "phy"; 823 clocks = <&sys_clk 14>, <&sys_clk 16>; 824 reset-names = "link", "phy"; 825 resets = <&sys_rst 14>, <&sys_rst 16>; 826 vbus-supply = <&usb_vbus0>; 827 nvmem-cell-names = "rterm", "sel_t", "hs_i"; 828 nvmem-cells = <&usb_rterm0>, <&usb_sel_t0>, 829 <&usb_hs_i0>; 830 }; 831 832 usb_hsphy1: hs-phy@210 { 833 compatible = "socionext,uniphier-ld20-usb3-hsphy"; 834 reg = <0x210 0x10>; 835 #phy-cells = <0>; 836 clock-names = "link", "phy"; 837 clocks = <&sys_clk 14>, <&sys_clk 16>; 838 reset-names = "link", "phy"; 839 resets = <&sys_rst 14>, <&sys_rst 16>; 840 vbus-supply = <&usb_vbus1>; 841 nvmem-cell-names = "rterm", "sel_t", "hs_i"; 842 nvmem-cells = <&usb_rterm1>, <&usb_sel_t1>, 843 <&usb_hs_i0>; 844 }; 845 846 usb_hsphy2: hs-phy@220 { 847 compatible = "socionext,uniphier-ld20-usb3-hsphy"; 848 reg = <0x220 0x10>; 849 #phy-cells = <0>; 850 clock-names = "link", "phy"; 851 clocks = <&sys_clk 14>, <&sys_clk 17>; 852 reset-names = "link", "phy"; 853 resets = <&sys_rst 14>, <&sys_rst 17>; 854 vbus-supply = <&usb_vbus2>; 855 nvmem-cell-names = "rterm", "sel_t", "hs_i"; 856 nvmem-cells = <&usb_rterm2>, <&usb_sel_t2>, 857 <&usb_hs_i2>; 858 }; 859 860 usb_hsphy3: hs-phy@230 { 861 compatible = "socionext,uniphier-ld20-usb3-hsphy"; 862 reg = <0x230 0x10>; 863 #phy-cells = <0>; 864 clock-names = "link", "phy"; 865 clocks = <&sys_clk 14>, <&sys_clk 17>; 866 reset-names = "link", "phy"; 867 resets = <&sys_rst 14>, <&sys_rst 17>; 868 vbus-supply = <&usb_vbus3>; 869 nvmem-cell-names = "rterm", "sel_t", "hs_i"; 870 nvmem-cells = <&usb_rterm3>, <&usb_sel_t3>, 871 <&usb_hs_i2>; 872 }; 873 874 usb_ssphy0: ss-phy@300 { 875 compatible = "socionext,uniphier-ld20-usb3-ssphy"; 876 reg = <0x300 0x10>; 877 #phy-cells = <0>; 878 clock-names = "link", "phy"; 879 clocks = <&sys_clk 14>, <&sys_clk 18>; 880 reset-names = "link", "phy"; 881 resets = <&sys_rst 14>, <&sys_rst 18>; 882 vbus-supply = <&usb_vbus0>; 883 }; 884 885 usb_ssphy1: ss-phy@310 { 886 compatible = "socionext,uniphier-ld20-usb3-ssphy"; 887 reg = <0x310 0x10>; 888 #phy-cells = <0>; 889 clock-names = "link", "phy"; 890 clocks = <&sys_clk 14>, <&sys_clk 19>; 891 reset-names = "link", "phy"; 892 resets = <&sys_rst 14>, <&sys_rst 19>; 893 vbus-supply = <&usb_vbus1>; 894 }; 895 }; 896 897 pcie: pcie@66000000 { 898 compatible = "socionext,uniphier-pcie", "snps,dw-pcie"; 899 status = "disabled"; 900 reg-names = "dbi", "link", "config"; 901 reg = <0x66000000 0x1000>, <0x66010000 0x10000>, 902 <0x2fff0000 0x10000>; 903 #address-cells = <3>; 904 #size-cells = <2>; 905 clocks = <&sys_clk 24>; 906 resets = <&sys_rst 24>; 907 num-lanes = <1>; 908 num-viewport = <1>; 909 bus-range = <0x0 0xff>; 910 device_type = "pci"; 911 ranges = 912 /* downstream I/O */ 913 <0x81000000 0 0x00000000 0x2ffe0000 0 0x00010000>, 914 /* non-prefetchable memory */ 915 <0x82000000 0 0x20000000 0x20000000 0 0x0ffe0000>; 916 #interrupt-cells = <1>; 917 interrupt-names = "dma", "msi"; 918 interrupts = <0 224 4>, <0 225 4>; 919 interrupt-map-mask = <0 0 0 7>; 920 interrupt-map = <0 0 0 1 &pcie_intc 0>, /* INTA */ 921 <0 0 0 2 &pcie_intc 1>, /* INTB */ 922 <0 0 0 3 &pcie_intc 2>, /* INTC */ 923 <0 0 0 4 &pcie_intc 3>; /* INTD */ 924 phy-names = "pcie-phy"; 925 phys = <&pcie_phy>; 926 927 pcie_intc: legacy-interrupt-controller { 928 interrupt-controller; 929 #interrupt-cells = <1>; 930 interrupt-parent = <&gic>; 931 interrupts = <0 226 4>; 932 }; 933 }; 934 935 pcie_phy: phy@66038000 { 936 compatible = "socionext,uniphier-ld20-pcie-phy"; 937 reg = <0x66038000 0x4000>; 938 #phy-cells = <0>; 939 clocks = <&sys_clk 24>; 940 resets = <&sys_rst 24>; 941 socionext,syscon = <&soc_glue>; 942 }; 943 944 nand: nand-controller@68000000 { 945 compatible = "socionext,uniphier-denali-nand-v5b"; 946 status = "disabled"; 947 reg-names = "nand_data", "denali_reg"; 948 reg = <0x68000000 0x20>, <0x68100000 0x1000>; 949 #address-cells = <1>; 950 #size-cells = <0>; 951 interrupts = <0 65 4>; 952 pinctrl-names = "default"; 953 pinctrl-0 = <&pinctrl_nand>; 954 clock-names = "nand", "nand_x", "ecc"; 955 clocks = <&sys_clk 2>, <&sys_clk 3>, <&sys_clk 3>; 956 reset-names = "nand", "reg"; 957 resets = <&sys_rst 2>, <&sys_rst 2>; 958 }; 959 }; 960}; 961 962#include "uniphier-pinctrl.dtsi" 963 964&pinctrl_aout1 { 965 drive-strength = <4>; /* default: 3.5mA */ 966 967 ao1dacck { 968 pins = "AO1DACCK"; 969 drive-strength = <5>; /* 5mA */ 970 }; 971}; 972 973&pinctrl_aoutiec1 { 974 drive-strength = <4>; /* default: 3.5mA */ 975 976 ao1arc { 977 pins = "AO1ARC"; 978 drive-strength = <11>; /* 11mA */ 979 }; 980}; 981