1/* 2 * Device Tree Source for UniPhier Pro4 SoC 3 * 4 * Copyright (C) 2015-2016 Socionext Inc. 5 * Author: Masahiro Yamada <yamada.masahiro@socionext.com> 6 * 7 * SPDX-License-Identifier: (GPL-2.0+ OR MIT) 8 */ 9 10/ { 11 compatible = "socionext,uniphier-pro4"; 12 #address-cells = <1>; 13 #size-cells = <1>; 14 15 cpus { 16 #address-cells = <1>; 17 #size-cells = <0>; 18 19 cpu@0 { 20 device_type = "cpu"; 21 compatible = "arm,cortex-a9"; 22 reg = <0>; 23 enable-method = "psci"; 24 next-level-cache = <&l2>; 25 }; 26 27 cpu@1 { 28 device_type = "cpu"; 29 compatible = "arm,cortex-a9"; 30 reg = <1>; 31 enable-method = "psci"; 32 next-level-cache = <&l2>; 33 }; 34 }; 35 36 psci { 37 compatible = "arm,psci-0.2"; 38 method = "smc"; 39 }; 40 41 clocks { 42 refclk: ref { 43 compatible = "fixed-clock"; 44 #clock-cells = <0>; 45 clock-frequency = <25000000>; 46 }; 47 48 arm_timer_clk: arm_timer_clk { 49 #clock-cells = <0>; 50 compatible = "fixed-clock"; 51 clock-frequency = <50000000>; 52 }; 53 }; 54 55 soc { 56 compatible = "simple-bus"; 57 #address-cells = <1>; 58 #size-cells = <1>; 59 ranges; 60 interrupt-parent = <&intc>; 61 u-boot,dm-pre-reloc; 62 63 l2: l2-cache@500c0000 { 64 compatible = "socionext,uniphier-system-cache"; 65 reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, 66 <0x506c0000 0x400>; 67 interrupts = <0 174 4>, <0 175 4>; 68 cache-unified; 69 cache-size = <(768 * 1024)>; 70 cache-sets = <256>; 71 cache-line-size = <128>; 72 cache-level = <2>; 73 }; 74 75 serial0: serial@54006800 { 76 compatible = "socionext,uniphier-uart"; 77 status = "disabled"; 78 reg = <0x54006800 0x40>; 79 interrupts = <0 33 4>; 80 pinctrl-names = "default"; 81 pinctrl-0 = <&pinctrl_uart0>; 82 clocks = <&peri_clk 0>; 83 clock-frequency = <73728000>; 84 }; 85 86 serial1: serial@54006900 { 87 compatible = "socionext,uniphier-uart"; 88 status = "disabled"; 89 reg = <0x54006900 0x40>; 90 interrupts = <0 35 4>; 91 pinctrl-names = "default"; 92 pinctrl-0 = <&pinctrl_uart1>; 93 clocks = <&peri_clk 1>; 94 clock-frequency = <73728000>; 95 }; 96 97 serial2: serial@54006a00 { 98 compatible = "socionext,uniphier-uart"; 99 status = "disabled"; 100 reg = <0x54006a00 0x40>; 101 interrupts = <0 37 4>; 102 pinctrl-names = "default"; 103 pinctrl-0 = <&pinctrl_uart2>; 104 clocks = <&peri_clk 2>; 105 clock-frequency = <73728000>; 106 }; 107 108 serial3: serial@54006b00 { 109 compatible = "socionext,uniphier-uart"; 110 status = "disabled"; 111 reg = <0x54006b00 0x40>; 112 interrupts = <0 177 4>; 113 pinctrl-names = "default"; 114 pinctrl-0 = <&pinctrl_uart3>; 115 clocks = <&peri_clk 3>; 116 clock-frequency = <73728000>; 117 }; 118 119 port0x: gpio@55000008 { 120 compatible = "socionext,uniphier-gpio"; 121 reg = <0x55000008 0x8>; 122 gpio-controller; 123 #gpio-cells = <2>; 124 }; 125 126 port1x: gpio@55000010 { 127 compatible = "socionext,uniphier-gpio"; 128 reg = <0x55000010 0x8>; 129 gpio-controller; 130 #gpio-cells = <2>; 131 }; 132 133 port2x: gpio@55000018 { 134 compatible = "socionext,uniphier-gpio"; 135 reg = <0x55000018 0x8>; 136 gpio-controller; 137 #gpio-cells = <2>; 138 }; 139 140 port3x: gpio@55000020 { 141 compatible = "socionext,uniphier-gpio"; 142 reg = <0x55000020 0x8>; 143 gpio-controller; 144 #gpio-cells = <2>; 145 }; 146 147 port4: gpio@55000028 { 148 compatible = "socionext,uniphier-gpio"; 149 reg = <0x55000028 0x8>; 150 gpio-controller; 151 #gpio-cells = <2>; 152 }; 153 154 port5x: gpio@55000030 { 155 compatible = "socionext,uniphier-gpio"; 156 reg = <0x55000030 0x8>; 157 gpio-controller; 158 #gpio-cells = <2>; 159 }; 160 161 port6x: gpio@55000038 { 162 compatible = "socionext,uniphier-gpio"; 163 reg = <0x55000038 0x8>; 164 gpio-controller; 165 #gpio-cells = <2>; 166 }; 167 168 port7x: gpio@55000040 { 169 compatible = "socionext,uniphier-gpio"; 170 reg = <0x55000040 0x8>; 171 gpio-controller; 172 #gpio-cells = <2>; 173 }; 174 175 port8x: gpio@55000048 { 176 compatible = "socionext,uniphier-gpio"; 177 reg = <0x55000048 0x8>; 178 gpio-controller; 179 #gpio-cells = <2>; 180 }; 181 182 port9x: gpio@55000050 { 183 compatible = "socionext,uniphier-gpio"; 184 reg = <0x55000050 0x8>; 185 gpio-controller; 186 #gpio-cells = <2>; 187 }; 188 189 port10x: gpio@55000058 { 190 compatible = "socionext,uniphier-gpio"; 191 reg = <0x55000058 0x8>; 192 gpio-controller; 193 #gpio-cells = <2>; 194 }; 195 196 port11x: gpio@55000060 { 197 compatible = "socionext,uniphier-gpio"; 198 reg = <0x55000060 0x8>; 199 gpio-controller; 200 #gpio-cells = <2>; 201 }; 202 203 port12x: gpio@55000068 { 204 compatible = "socionext,uniphier-gpio"; 205 reg = <0x55000068 0x8>; 206 gpio-controller; 207 #gpio-cells = <2>; 208 }; 209 210 port13x: gpio@55000070 { 211 compatible = "socionext,uniphier-gpio"; 212 reg = <0x55000070 0x8>; 213 gpio-controller; 214 #gpio-cells = <2>; 215 }; 216 217 port14x: gpio@55000078 { 218 compatible = "socionext,uniphier-gpio"; 219 reg = <0x55000078 0x8>; 220 gpio-controller; 221 #gpio-cells = <2>; 222 }; 223 224 port17x: gpio@550000a0 { 225 compatible = "socionext,uniphier-gpio"; 226 reg = <0x550000a0 0x8>; 227 gpio-controller; 228 #gpio-cells = <2>; 229 }; 230 231 port18x: gpio@550000a8 { 232 compatible = "socionext,uniphier-gpio"; 233 reg = <0x550000a8 0x8>; 234 gpio-controller; 235 #gpio-cells = <2>; 236 }; 237 238 port19x: gpio@550000b0 { 239 compatible = "socionext,uniphier-gpio"; 240 reg = <0x550000b0 0x8>; 241 gpio-controller; 242 #gpio-cells = <2>; 243 }; 244 245 port20x: gpio@550000b8 { 246 compatible = "socionext,uniphier-gpio"; 247 reg = <0x550000b8 0x8>; 248 gpio-controller; 249 #gpio-cells = <2>; 250 }; 251 252 port21x: gpio@550000c0 { 253 compatible = "socionext,uniphier-gpio"; 254 reg = <0x550000c0 0x8>; 255 gpio-controller; 256 #gpio-cells = <2>; 257 }; 258 259 port22x: gpio@550000c8 { 260 compatible = "socionext,uniphier-gpio"; 261 reg = <0x550000c8 0x8>; 262 gpio-controller; 263 #gpio-cells = <2>; 264 }; 265 266 port23x: gpio@550000d0 { 267 compatible = "socionext,uniphier-gpio"; 268 reg = <0x550000d0 0x8>; 269 gpio-controller; 270 #gpio-cells = <2>; 271 }; 272 273 port24x: gpio@550000d8 { 274 compatible = "socionext,uniphier-gpio"; 275 reg = <0x550000d8 0x8>; 276 gpio-controller; 277 #gpio-cells = <2>; 278 }; 279 280 port25x: gpio@550000e0 { 281 compatible = "socionext,uniphier-gpio"; 282 reg = <0x550000e0 0x8>; 283 gpio-controller; 284 #gpio-cells = <2>; 285 }; 286 287 port26x: gpio@550000e8 { 288 compatible = "socionext,uniphier-gpio"; 289 reg = <0x550000e8 0x8>; 290 gpio-controller; 291 #gpio-cells = <2>; 292 }; 293 294 port27x: gpio@550000f0 { 295 compatible = "socionext,uniphier-gpio"; 296 reg = <0x550000f0 0x8>; 297 gpio-controller; 298 #gpio-cells = <2>; 299 }; 300 301 port28x: gpio@550000f8 { 302 compatible = "socionext,uniphier-gpio"; 303 reg = <0x550000f8 0x8>; 304 gpio-controller; 305 #gpio-cells = <2>; 306 }; 307 308 port29x: gpio@55000100 { 309 compatible = "socionext,uniphier-gpio"; 310 reg = <0x55000100 0x8>; 311 gpio-controller; 312 #gpio-cells = <2>; 313 }; 314 315 port30x: gpio@55000108 { 316 compatible = "socionext,uniphier-gpio"; 317 reg = <0x55000108 0x8>; 318 gpio-controller; 319 #gpio-cells = <2>; 320 }; 321 322 i2c0: i2c@58780000 { 323 compatible = "socionext,uniphier-fi2c"; 324 status = "disabled"; 325 reg = <0x58780000 0x80>; 326 #address-cells = <1>; 327 #size-cells = <0>; 328 interrupts = <0 41 4>; 329 pinctrl-names = "default"; 330 pinctrl-0 = <&pinctrl_i2c0>; 331 clocks = <&peri_clk 4>; 332 clock-frequency = <100000>; 333 }; 334 335 i2c1: i2c@58781000 { 336 compatible = "socionext,uniphier-fi2c"; 337 status = "disabled"; 338 reg = <0x58781000 0x80>; 339 #address-cells = <1>; 340 #size-cells = <0>; 341 interrupts = <0 42 4>; 342 pinctrl-names = "default"; 343 pinctrl-0 = <&pinctrl_i2c1>; 344 clocks = <&peri_clk 5>; 345 clock-frequency = <100000>; 346 }; 347 348 i2c2: i2c@58782000 { 349 compatible = "socionext,uniphier-fi2c"; 350 status = "disabled"; 351 reg = <0x58782000 0x80>; 352 #address-cells = <1>; 353 #size-cells = <0>; 354 interrupts = <0 43 4>; 355 pinctrl-names = "default"; 356 pinctrl-0 = <&pinctrl_i2c2>; 357 clocks = <&peri_clk 6>; 358 clock-frequency = <100000>; 359 }; 360 361 i2c3: i2c@58783000 { 362 compatible = "socionext,uniphier-fi2c"; 363 status = "disabled"; 364 reg = <0x58783000 0x80>; 365 #address-cells = <1>; 366 #size-cells = <0>; 367 interrupts = <0 44 4>; 368 pinctrl-names = "default"; 369 pinctrl-0 = <&pinctrl_i2c3>; 370 clocks = <&peri_clk 7>; 371 clock-frequency = <100000>; 372 }; 373 374 /* i2c4 does not exist */ 375 376 /* chip-internal connection for DMD */ 377 i2c5: i2c@58785000 { 378 compatible = "socionext,uniphier-fi2c"; 379 reg = <0x58785000 0x80>; 380 #address-cells = <1>; 381 #size-cells = <0>; 382 interrupts = <0 25 4>; 383 clocks = <&peri_clk 9>; 384 clock-frequency = <400000>; 385 }; 386 387 /* chip-internal connection for HDMI */ 388 i2c6: i2c@58786000 { 389 compatible = "socionext,uniphier-fi2c"; 390 reg = <0x58786000 0x80>; 391 #address-cells = <1>; 392 #size-cells = <0>; 393 interrupts = <0 26 4>; 394 clocks = <&peri_clk 10>; 395 clock-frequency = <400000>; 396 }; 397 398 system_bus: system-bus@58c00000 { 399 compatible = "socionext,uniphier-system-bus"; 400 status = "disabled"; 401 reg = <0x58c00000 0x400>; 402 #address-cells = <2>; 403 #size-cells = <1>; 404 pinctrl-names = "default"; 405 pinctrl-0 = <&pinctrl_system_bus>; 406 }; 407 408 smpctrl@59801000 { 409 compatible = "socionext,uniphier-smpctrl"; 410 reg = <0x59801000 0x400>; 411 }; 412 413 mioctrl@59810000 { 414 compatible = "socionext,uniphier-pro4-mioctrl", 415 "simple-mfd", "syscon"; 416 reg = <0x59810000 0x800>; 417 u-boot,dm-pre-reloc; 418 419 mio_clk: clock { 420 compatible = "socionext,uniphier-pro4-mio-clock"; 421 #clock-cells = <1>; 422 }; 423 424 mio_rst: reset { 425 compatible = "socionext,uniphier-pro4-mio-reset"; 426 #reset-cells = <1>; 427 }; 428 }; 429 430 perictrl@59820000 { 431 compatible = "socionext,uniphier-pro4-perictrl", 432 "simple-mfd", "syscon"; 433 reg = <0x59820000 0x200>; 434 435 peri_clk: clock { 436 compatible = "socionext,uniphier-pro4-peri-clock"; 437 #clock-cells = <1>; 438 }; 439 440 peri_rst: reset { 441 compatible = "socionext,uniphier-pro4-peri-reset"; 442 #reset-cells = <1>; 443 }; 444 }; 445 446 sd: sdhc@5a400000 { 447 compatible = "socionext,uniphier-sdhc"; 448 status = "disabled"; 449 reg = <0x5a400000 0x200>; 450 interrupts = <0 76 4>; 451 pinctrl-names = "default", "1.8v"; 452 pinctrl-0 = <&pinctrl_sd>; 453 pinctrl-1 = <&pinctrl_sd_1v8>; 454 clocks = <&mio_clk 0>; 455 reset-names = "host", "bridge"; 456 resets = <&mio_rst 0>, <&mio_rst 3>; 457 bus-width = <4>; 458 cap-sd-highspeed; 459 sd-uhs-sdr12; 460 sd-uhs-sdr25; 461 sd-uhs-sdr50; 462 }; 463 464 emmc: sdhc@5a500000 { 465 compatible = "socionext,uniphier-sdhc"; 466 status = "disabled"; 467 reg = <0x5a500000 0x200>; 468 interrupts = <0 78 4>; 469 pinctrl-names = "default", "1.8v"; 470 pinctrl-0 = <&pinctrl_emmc>; 471 pinctrl-1 = <&pinctrl_emmc_1v8>; 472 clocks = <&mio_clk 1>; 473 reset-names = "host", "bridge"; 474 resets = <&mio_rst 1>, <&mio_rst 4>; 475 bus-width = <8>; 476 non-removable; 477 cap-mmc-highspeed; 478 cap-mmc-hw-reset; 479 }; 480 481 sd1: sdhc@5a600000 { 482 compatible = "socionext,uniphier-sdhc"; 483 status = "disabled"; 484 reg = <0x5a600000 0x200>; 485 interrupts = <0 85 4>; 486 pinctrl-names = "default", "1.8v"; 487 pinctrl-0 = <&pinctrl_sd1>; 488 pinctrl-1 = <&pinctrl_sd1_1v8>; 489 clocks = <&mio_clk 2>; 490 resets = <&mio_rst 2>, <&mio_rst 5>; 491 bus-width = <4>; 492 cap-sd-highspeed; 493 sd-uhs-sdr12; 494 sd-uhs-sdr25; 495 sd-uhs-sdr50; 496 }; 497 498 usb2: usb@5a800100 { 499 compatible = "socionext,uniphier-ehci", "generic-ehci"; 500 status = "disabled"; 501 reg = <0x5a800100 0x100>; 502 interrupts = <0 80 4>; 503 pinctrl-names = "default"; 504 pinctrl-0 = <&pinctrl_usb2>; 505 clocks = <&mio_clk 7>, <&mio_clk 8>, <&mio_clk 12>; 506 resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>, 507 <&mio_rst 12>; 508 }; 509 510 usb3: usb@5a810100 { 511 compatible = "socionext,uniphier-ehci", "generic-ehci"; 512 status = "disabled"; 513 reg = <0x5a810100 0x100>; 514 interrupts = <0 81 4>; 515 pinctrl-names = "default"; 516 pinctrl-0 = <&pinctrl_usb3>; 517 clocks = <&mio_clk 7>, <&mio_clk 9>, <&mio_clk 13>; 518 resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>, 519 <&mio_rst 13>; 520 }; 521 522 soc-glue@5f800000 { 523 compatible = "socionext,uniphier-pro4-soc-glue", 524 "simple-mfd", "syscon"; 525 reg = <0x5f800000 0x2000>; 526 u-boot,dm-pre-reloc; 527 528 pinctrl: pinctrl { 529 compatible = "socionext,uniphier-pro4-pinctrl"; 530 u-boot,dm-pre-reloc; 531 }; 532 }; 533 534 aidet: aidet@5fc20000 { 535 compatible = "socionext,uniphier-pro4-aidet"; 536 reg = <0x5fc20000 0x200>; 537 interrupt-controller; 538 #interrupt-cells = <2>; 539 }; 540 541 timer@60000200 { 542 compatible = "arm,cortex-a9-global-timer"; 543 reg = <0x60000200 0x20>; 544 interrupts = <1 11 0x304>; 545 clocks = <&arm_timer_clk>; 546 }; 547 548 timer@60000600 { 549 compatible = "arm,cortex-a9-twd-timer"; 550 reg = <0x60000600 0x20>; 551 interrupts = <1 13 0x304>; 552 clocks = <&arm_timer_clk>; 553 }; 554 555 intc: interrupt-controller@60001000 { 556 compatible = "arm,cortex-a9-gic"; 557 reg = <0x60001000 0x1000>, 558 <0x60000100 0x100>; 559 #interrupt-cells = <3>; 560 interrupt-controller; 561 }; 562 563 sysctrl@61840000 { 564 compatible = "socionext,uniphier-pro4-sysctrl", 565 "simple-mfd", "syscon"; 566 reg = <0x61840000 0x10000>; 567 568 sys_clk: clock { 569 compatible = "socionext,uniphier-pro4-clock"; 570 #clock-cells = <1>; 571 }; 572 573 sys_rst: reset { 574 compatible = "socionext,uniphier-pro4-reset"; 575 #reset-cells = <1>; 576 }; 577 }; 578 579 usb0: usb@65b00000 { 580 compatible = "socionext,uniphier-pro4-dwc3"; 581 status = "disabled"; 582 reg = <0x65b00000 0x1000>; 583 #address-cells = <1>; 584 #size-cells = <1>; 585 ranges; 586 pinctrl-names = "default"; 587 pinctrl-0 = <&pinctrl_usb0>; 588 dwc3@65a00000 { 589 compatible = "snps,dwc3"; 590 reg = <0x65a00000 0x10000>; 591 interrupts = <0 134 4>; 592 dr_mode = "host"; 593 tx-fifo-resize; 594 }; 595 }; 596 597 usb1: usb@65d00000 { 598 compatible = "socionext,uniphier-pro4-dwc3"; 599 status = "disabled"; 600 reg = <0x65d00000 0x1000>; 601 #address-cells = <1>; 602 #size-cells = <1>; 603 ranges; 604 pinctrl-names = "default"; 605 pinctrl-0 = <&pinctrl_usb1>; 606 dwc3@65c00000 { 607 compatible = "snps,dwc3"; 608 reg = <0x65c00000 0x10000>; 609 interrupts = <0 137 4>; 610 dr_mode = "host"; 611 tx-fifo-resize; 612 }; 613 }; 614 615 nand: nand@68000000 { 616 compatible = "socionext,uniphier-denali-nand-v5a"; 617 status = "disabled"; 618 reg-names = "nand_data", "denali_reg"; 619 reg = <0x68000000 0x20>, <0x68100000 0x1000>; 620 interrupts = <0 65 4>; 621 pinctrl-names = "default"; 622 pinctrl-0 = <&pinctrl_nand>; 623 clocks = <&sys_clk 2>; 624 }; 625 }; 626}; 627 628#include "uniphier-pinctrl.dtsi" 629