1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * HiSilicon Ltd. Hi3620 SoC 4 * 5 * Copyright (C) 2012-2013 HiSilicon Ltd. 6 * Copyright (C) 2012-2013 Linaro Ltd. 7 * 8 * Author: Haojian Zhuang <haojian.zhuang@linaro.org> 9 */ 10 11#include <dt-bindings/clock/hi3620-clock.h> 12 13/ { 14 #address-cells = <1>; 15 #size-cells = <1>; 16 17 aliases { 18 serial0 = &uart0; 19 serial1 = &uart1; 20 serial2 = &uart2; 21 serial3 = &uart3; 22 serial4 = &uart4; 23 }; 24 25 pclk: clk { 26 compatible = "fixed-clock"; 27 #clock-cells = <0>; 28 clock-frequency = <26000000>; 29 clock-output-names = "apb_pclk"; 30 }; 31 32 cpus { 33 #address-cells = <1>; 34 #size-cells = <0>; 35 enable-method = "hisilicon,hi3620-smp"; 36 37 cpu@0 { 38 device_type = "cpu"; 39 compatible = "arm,cortex-a9"; 40 reg = <0x0>; 41 next-level-cache = <&L2>; 42 }; 43 44 cpu@1 { 45 compatible = "arm,cortex-a9"; 46 device_type = "cpu"; 47 reg = <1>; 48 next-level-cache = <&L2>; 49 }; 50 51 cpu@2 { 52 compatible = "arm,cortex-a9"; 53 device_type = "cpu"; 54 reg = <2>; 55 next-level-cache = <&L2>; 56 }; 57 58 cpu@3 { 59 compatible = "arm,cortex-a9"; 60 device_type = "cpu"; 61 reg = <3>; 62 next-level-cache = <&L2>; 63 }; 64 }; 65 66 amba-bus { 67 68 #address-cells = <1>; 69 #size-cells = <1>; 70 compatible = "simple-bus"; 71 interrupt-parent = <&gic>; 72 ranges = <0 0xfc000000 0x2000000>; 73 74 L2: cache-controller { 75 compatible = "arm,pl310-cache"; 76 reg = <0x100000 0x100000>; 77 interrupts = <0 15 4>; 78 cache-unified; 79 cache-level = <2>; 80 }; 81 82 gic: interrupt-controller@1000 { 83 compatible = "arm,cortex-a9-gic"; 84 #interrupt-cells = <3>; 85 #address-cells = <0>; 86 interrupt-controller; 87 /* gic dist base, gic cpu base */ 88 reg = <0x1000 0x1000>, <0x100 0x100>; 89 }; 90 91 sysctrl: system-controller@802000 { 92 compatible = "hisilicon,sysctrl", "syscon"; 93 #address-cells = <1>; 94 #size-cells = <1>; 95 ranges = <0 0x802000 0x1000>; 96 reg = <0x802000 0x1000>; 97 98 smp-offset = <0x31c>; 99 resume-offset = <0x308>; 100 reboot-offset = <0x4>; 101 102 clock: clock@0 { 103 compatible = "hisilicon,hi3620-clock"; 104 reg = <0 0x10000>; 105 #clock-cells = <1>; 106 }; 107 }; 108 109 dual_timer0: dual_timer@800000 { 110 compatible = "arm,sp804", "arm,primecell"; 111 reg = <0x800000 0x1000>; 112 /* timer00 & timer01 */ 113 interrupts = <0 0 4>, <0 1 4>; 114 clocks = <&clock HI3620_TIMER0_MUX>, 115 <&clock HI3620_TIMER1_MUX>, 116 <&clock HI3620_TIMER0_MUX>; 117 clock-names = "timer0clk", "timer1clk", "apb_pclk"; 118 status = "disabled"; 119 }; 120 121 dual_timer1: dual_timer@801000 { 122 compatible = "arm,sp804", "arm,primecell"; 123 reg = <0x801000 0x1000>; 124 /* timer10 & timer11 */ 125 interrupts = <0 2 4>, <0 3 4>; 126 clocks = <&clock HI3620_TIMER2_MUX>, 127 <&clock HI3620_TIMER3_MUX>, 128 <&clock HI3620_TIMER2_MUX>; 129 clock-names = "timer0clk", "timer1clk", "apb_pclk"; 130 status = "disabled"; 131 }; 132 133 dual_timer2: dual_timer@a01000 { 134 compatible = "arm,sp804", "arm,primecell"; 135 reg = <0xa01000 0x1000>; 136 /* timer20 & timer21 */ 137 interrupts = <0 4 4>, <0 5 4>; 138 clocks = <&clock HI3620_TIMER4_MUX>, 139 <&clock HI3620_TIMER5_MUX>, 140 <&clock HI3620_TIMER4_MUX>; 141 clock-names = "timer0lck", "timer1clk", "apb_pclk"; 142 status = "disabled"; 143 }; 144 145 dual_timer3: dual_timer@a02000 { 146 compatible = "arm,sp804", "arm,primecell"; 147 reg = <0xa02000 0x1000>; 148 /* timer30 & timer31 */ 149 interrupts = <0 6 4>, <0 7 4>; 150 clocks = <&clock HI3620_TIMER6_MUX>, 151 <&clock HI3620_TIMER7_MUX>, 152 <&clock HI3620_TIMER6_MUX>; 153 clock-names = "timer0clk", "timer1clk", "apb_pclk"; 154 status = "disabled"; 155 }; 156 157 dual_timer4: dual_timer@a03000 { 158 compatible = "arm,sp804", "arm,primecell"; 159 reg = <0xa03000 0x1000>; 160 /* timer40 & timer41 */ 161 interrupts = <0 96 4>, <0 97 4>; 162 clocks = <&clock HI3620_TIMER8_MUX>, 163 <&clock HI3620_TIMER9_MUX>, 164 <&clock HI3620_TIMER8_MUX>; 165 clock-names = "timer0clk", "timer1clk", "apb_pclk"; 166 status = "disabled"; 167 }; 168 169 timer5: timer@600 { 170 compatible = "arm,cortex-a9-twd-timer"; 171 reg = <0x600 0x20>; 172 interrupts = <1 13 0xf01>; 173 }; 174 175 uart0: serial@b00000 { 176 compatible = "arm,pl011", "arm,primecell"; 177 reg = <0xb00000 0x1000>; 178 interrupts = <0 20 4>; 179 clocks = <&clock HI3620_UARTCLK0>, <&clock HI3620_UARTCLK0>; 180 clock-names = "uartclk", "apb_pclk"; 181 status = "disabled"; 182 }; 183 184 uart1: serial@b01000 { 185 compatible = "arm,pl011", "arm,primecell"; 186 reg = <0xb01000 0x1000>; 187 interrupts = <0 21 4>; 188 clocks = <&clock HI3620_UARTCLK1>, <&clock HI3620_UARTCLK1>; 189 clock-names = "uartclk", "apb_pclk"; 190 status = "disabled"; 191 }; 192 193 uart2: serial@b02000 { 194 compatible = "arm,pl011", "arm,primecell"; 195 reg = <0xb02000 0x1000>; 196 interrupts = <0 22 4>; 197 clocks = <&clock HI3620_UARTCLK2>, <&clock HI3620_UARTCLK2>; 198 clock-names = "uartclk", "apb_pclk"; 199 status = "disabled"; 200 }; 201 202 uart3: serial@b03000 { 203 compatible = "arm,pl011", "arm,primecell"; 204 reg = <0xb03000 0x1000>; 205 interrupts = <0 23 4>; 206 clocks = <&clock HI3620_UARTCLK3>, <&clock HI3620_UARTCLK3>; 207 clock-names = "uartclk", "apb_pclk"; 208 status = "disabled"; 209 }; 210 211 uart4: serial@b04000 { 212 compatible = "arm,pl011", "arm,primecell"; 213 reg = <0xb04000 0x1000>; 214 interrupts = <0 24 4>; 215 clocks = <&clock HI3620_UARTCLK4>, <&clock HI3620_UARTCLK4>; 216 clock-names = "uartclk", "apb_pclk"; 217 status = "disabled"; 218 }; 219 220 gpio0: gpio@806000 { 221 compatible = "arm,pl061", "arm,primecell"; 222 reg = <0x806000 0x1000>; 223 interrupts = <0 64 0x4>; 224 gpio-controller; 225 #gpio-cells = <2>; 226 gpio-ranges = < &pmx0 2 0 1 &pmx0 3 0 1 &pmx0 4 0 1 227 &pmx0 5 0 1 &pmx0 6 1 1 &pmx0 7 2 1>; 228 interrupt-controller; 229 #interrupt-cells = <2>; 230 clocks = <&clock HI3620_GPIOCLK0>; 231 clock-names = "apb_pclk"; 232 }; 233 234 gpio1: gpio@807000 { 235 compatible = "arm,pl061", "arm,primecell"; 236 reg = <0x807000 0x1000>; 237 interrupts = <0 65 0x4>; 238 gpio-controller; 239 #gpio-cells = <2>; 240 gpio-ranges = < &pmx0 0 3 1 &pmx0 1 3 1 &pmx0 2 3 1 241 &pmx0 3 3 1 &pmx0 4 3 1 &pmx0 5 4 1 242 &pmx0 6 5 1 &pmx0 7 6 1>; 243 interrupt-controller; 244 #interrupt-cells = <2>; 245 clocks = <&clock HI3620_GPIOCLK1>; 246 clock-names = "apb_pclk"; 247 }; 248 249 gpio2: gpio@808000 { 250 compatible = "arm,pl061", "arm,primecell"; 251 reg = <0x808000 0x1000>; 252 interrupts = <0 66 0x4>; 253 gpio-controller; 254 #gpio-cells = <2>; 255 gpio-ranges = < &pmx0 0 7 1 &pmx0 1 8 1 &pmx0 2 9 1 256 &pmx0 3 10 1 &pmx0 4 3 1 &pmx0 5 3 1 257 &pmx0 6 3 1 &pmx0 7 3 1>; 258 interrupt-controller; 259 #interrupt-cells = <2>; 260 clocks = <&clock HI3620_GPIOCLK2>; 261 clock-names = "apb_pclk"; 262 }; 263 264 gpio3: gpio@809000 { 265 compatible = "arm,pl061", "arm,primecell"; 266 reg = <0x809000 0x1000>; 267 interrupts = <0 67 0x4>; 268 gpio-controller; 269 #gpio-cells = <2>; 270 gpio-ranges = < &pmx0 0 3 1 &pmx0 1 3 1 &pmx0 2 3 1 271 &pmx0 3 3 1 &pmx0 4 11 1 &pmx0 5 11 1 272 &pmx0 6 11 1 &pmx0 7 11 1>; 273 interrupt-controller; 274 #interrupt-cells = <2>; 275 clocks = <&clock HI3620_GPIOCLK3>; 276 clock-names = "apb_pclk"; 277 }; 278 279 gpio4: gpio@80a000 { 280 compatible = "arm,pl061", "arm,primecell"; 281 reg = <0x80a000 0x1000>; 282 interrupts = <0 68 0x4>; 283 gpio-controller; 284 #gpio-cells = <2>; 285 gpio-ranges = < &pmx0 0 11 1 &pmx0 1 11 1 &pmx0 2 11 1 286 &pmx0 3 11 1 &pmx0 4 12 1 &pmx0 5 12 1 287 &pmx0 6 13 1 &pmx0 7 13 1>; 288 interrupt-controller; 289 #interrupt-cells = <2>; 290 clocks = <&clock HI3620_GPIOCLK4>; 291 clock-names = "apb_pclk"; 292 }; 293 294 gpio5: gpio@80b000 { 295 compatible = "arm,pl061", "arm,primecell"; 296 reg = <0x80b000 0x1000>; 297 interrupts = <0 69 0x4>; 298 gpio-controller; 299 #gpio-cells = <2>; 300 gpio-ranges = < &pmx0 0 14 1 &pmx0 1 15 1 &pmx0 2 16 1 301 &pmx0 3 16 1 &pmx0 4 16 1 &pmx0 5 16 1 302 &pmx0 6 16 1 &pmx0 7 16 1>; 303 interrupt-controller; 304 #interrupt-cells = <2>; 305 clocks = <&clock HI3620_GPIOCLK5>; 306 clock-names = "apb_pclk"; 307 }; 308 309 gpio6: gpio@80c000 { 310 compatible = "arm,pl061", "arm,primecell"; 311 reg = <0x80c000 0x1000>; 312 interrupts = <0 70 0x4>; 313 gpio-controller; 314 #gpio-cells = <2>; 315 gpio-ranges = < &pmx0 0 16 1 &pmx0 1 16 1 &pmx0 2 17 1 316 &pmx0 3 17 1 &pmx0 4 18 1 &pmx0 5 18 1 317 &pmx0 6 18 1 &pmx0 7 19 1>; 318 interrupt-controller; 319 #interrupt-cells = <2>; 320 clocks = <&clock HI3620_GPIOCLK6>; 321 clock-names = "apb_pclk"; 322 }; 323 324 gpio7: gpio@80d000 { 325 compatible = "arm,pl061", "arm,primecell"; 326 reg = <0x80d000 0x1000>; 327 interrupts = <0 71 0x4>; 328 gpio-controller; 329 #gpio-cells = <2>; 330 gpio-ranges = < &pmx0 0 19 1 &pmx0 1 20 1 &pmx0 2 21 1 331 &pmx0 3 22 1 &pmx0 4 23 1 &pmx0 5 24 1 332 &pmx0 6 25 1 &pmx0 7 26 1>; 333 interrupt-controller; 334 #interrupt-cells = <2>; 335 clocks = <&clock HI3620_GPIOCLK7>; 336 clock-names = "apb_pclk"; 337 }; 338 339 gpio8: gpio@80e000 { 340 compatible = "arm,pl061", "arm,primecell"; 341 reg = <0x80e000 0x1000>; 342 interrupts = <0 72 0x4>; 343 gpio-controller; 344 #gpio-cells = <2>; 345 gpio-ranges = < &pmx0 0 27 1 &pmx0 1 28 1 &pmx0 2 29 1 346 &pmx0 3 30 1 &pmx0 4 31 1 &pmx0 5 32 1 347 &pmx0 6 33 1 &pmx0 7 34 1>; 348 interrupt-controller; 349 #interrupt-cells = <2>; 350 clocks = <&clock HI3620_GPIOCLK8>; 351 clock-names = "apb_pclk"; 352 }; 353 354 gpio9: gpio@80f000 { 355 compatible = "arm,pl061", "arm,primecell"; 356 reg = <0x80f000 0x1000>; 357 interrupts = <0 73 0x4>; 358 gpio-controller; 359 #gpio-cells = <2>; 360 gpio-ranges = < &pmx0 0 35 1 &pmx0 1 36 1 &pmx0 2 37 1 361 &pmx0 3 38 1 &pmx0 4 39 1 &pmx0 5 40 1 362 &pmx0 6 41 1>; 363 interrupt-controller; 364 #interrupt-cells = <2>; 365 clocks = <&clock HI3620_GPIOCLK9>; 366 clock-names = "apb_pclk"; 367 }; 368 369 gpio10: gpio@810000 { 370 compatible = "arm,pl061", "arm,primecell"; 371 reg = <0x810000 0x1000>; 372 interrupts = <0 74 0x4>; 373 gpio-controller; 374 #gpio-cells = <2>; 375 gpio-ranges = < &pmx0 2 43 1 &pmx0 3 44 1 &pmx0 4 45 1 376 &pmx0 5 45 1 &pmx0 6 46 1 &pmx0 7 46 1>; 377 interrupt-controller; 378 #interrupt-cells = <2>; 379 clocks = <&clock HI3620_GPIOCLK10>; 380 clock-names = "apb_pclk"; 381 }; 382 383 gpio11: gpio@811000 { 384 compatible = "arm,pl061", "arm,primecell"; 385 reg = <0x811000 0x1000>; 386 interrupts = <0 75 0x4>; 387 gpio-controller; 388 #gpio-cells = <2>; 389 gpio-ranges = < &pmx0 0 47 1 &pmx0 1 47 1 &pmx0 2 47 1 390 &pmx0 3 47 1 &pmx0 4 47 1 &pmx0 5 48 1 391 &pmx0 6 49 1 &pmx0 7 49 1>; 392 interrupt-controller; 393 #interrupt-cells = <2>; 394 clocks = <&clock HI3620_GPIOCLK11>; 395 clock-names = "apb_pclk"; 396 }; 397 398 gpio12: gpio@812000 { 399 compatible = "arm,pl061", "arm,primecell"; 400 reg = <0x812000 0x1000>; 401 interrupts = <0 76 0x4>; 402 gpio-controller; 403 #gpio-cells = <2>; 404 gpio-ranges = < &pmx0 0 49 1 &pmx0 1 50 1 &pmx0 2 49 1 405 &pmx0 3 49 1 &pmx0 4 51 1 &pmx0 5 51 1 406 &pmx0 6 51 1 &pmx0 7 52 1>; 407 interrupt-controller; 408 #interrupt-cells = <2>; 409 clocks = <&clock HI3620_GPIOCLK12>; 410 clock-names = "apb_pclk"; 411 }; 412 413 gpio13: gpio@813000 { 414 compatible = "arm,pl061", "arm,primecell"; 415 reg = <0x813000 0x1000>; 416 interrupts = <0 77 0x4>; 417 gpio-controller; 418 #gpio-cells = <2>; 419 gpio-ranges = < &pmx0 0 51 1 &pmx0 1 51 1 &pmx0 2 53 1 420 &pmx0 3 53 1 &pmx0 4 53 1 &pmx0 5 54 1 421 &pmx0 6 55 1 &pmx0 7 56 1>; 422 interrupt-controller; 423 #interrupt-cells = <2>; 424 clocks = <&clock HI3620_GPIOCLK13>; 425 clock-names = "apb_pclk"; 426 }; 427 428 gpio14: gpio@814000 { 429 compatible = "arm,pl061", "arm,primecell"; 430 reg = <0x814000 0x1000>; 431 interrupts = <0 78 0x4>; 432 gpio-controller; 433 #gpio-cells = <2>; 434 gpio-ranges = < &pmx0 0 57 1 &pmx0 1 97 1 &pmx0 2 97 1 435 &pmx0 3 58 1 &pmx0 4 59 1 &pmx0 5 60 1 436 &pmx0 6 60 1 &pmx0 7 61 1>; 437 interrupt-controller; 438 #interrupt-cells = <2>; 439 clocks = <&clock HI3620_GPIOCLK14>; 440 clock-names = "apb_pclk"; 441 }; 442 443 gpio15: gpio@815000 { 444 compatible = "arm,pl061", "arm,primecell"; 445 reg = <0x815000 0x1000>; 446 interrupts = <0 79 0x4>; 447 gpio-controller; 448 #gpio-cells = <2>; 449 gpio-ranges = < &pmx0 0 61 1 &pmx0 1 62 1 &pmx0 2 62 1 450 &pmx0 3 63 1 &pmx0 4 63 1 &pmx0 5 64 1 451 &pmx0 6 64 1 &pmx0 7 65 1>; 452 interrupt-controller; 453 #interrupt-cells = <2>; 454 clocks = <&clock HI3620_GPIOCLK15>; 455 clock-names = "apb_pclk"; 456 }; 457 458 gpio16: gpio@816000 { 459 compatible = "arm,pl061", "arm,primecell"; 460 reg = <0x816000 0x1000>; 461 interrupts = <0 80 0x4>; 462 gpio-controller; 463 #gpio-cells = <2>; 464 gpio-ranges = < &pmx0 0 66 1 &pmx0 1 67 1 &pmx0 2 68 1 465 &pmx0 3 69 1 &pmx0 4 70 1 &pmx0 5 71 1 466 &pmx0 6 72 1 &pmx0 7 73 1>; 467 interrupt-controller; 468 #interrupt-cells = <2>; 469 clocks = <&clock HI3620_GPIOCLK16>; 470 clock-names = "apb_pclk"; 471 }; 472 473 gpio17: gpio@817000 { 474 compatible = "arm,pl061", "arm,primecell"; 475 reg = <0x817000 0x1000>; 476 interrupts = <0 81 0x4>; 477 gpio-controller; 478 #gpio-cells = <2>; 479 gpio-ranges = < &pmx0 0 74 1 &pmx0 1 75 1 &pmx0 2 76 1 480 &pmx0 3 77 1 &pmx0 4 78 1 &pmx0 5 79 1 481 &pmx0 6 80 1 &pmx0 7 81 1>; 482 interrupt-controller; 483 #interrupt-cells = <2>; 484 clocks = <&clock HI3620_GPIOCLK17>; 485 clock-names = "apb_pclk"; 486 }; 487 488 gpio18: gpio@818000 { 489 compatible = "arm,pl061", "arm,primecell"; 490 reg = <0x818000 0x1000>; 491 interrupts = <0 82 0x4>; 492 gpio-controller; 493 #gpio-cells = <2>; 494 gpio-ranges = < &pmx0 0 82 1 &pmx0 1 83 1 &pmx0 2 83 1 495 &pmx0 3 84 1 &pmx0 4 84 1 &pmx0 5 85 1 496 &pmx0 6 86 1 &pmx0 7 87 1>; 497 interrupt-controller; 498 #interrupt-cells = <2>; 499 clocks = <&clock HI3620_GPIOCLK18>; 500 clock-names = "apb_pclk"; 501 }; 502 503 gpio19: gpio@819000 { 504 compatible = "arm,pl061", "arm,primecell"; 505 reg = <0x819000 0x1000>; 506 interrupts = <0 83 0x4>; 507 gpio-controller; 508 #gpio-cells = <2>; 509 gpio-ranges = < &pmx0 0 87 1 &pmx0 1 87 1 &pmx0 2 88 1 510 &pmx0 3 88 1>; 511 interrupt-controller; 512 #interrupt-cells = <2>; 513 clocks = <&clock HI3620_GPIOCLK19>; 514 clock-names = "apb_pclk"; 515 }; 516 517 gpio20: gpio@81a000 { 518 compatible = "arm,pl061", "arm,primecell"; 519 reg = <0x81a000 0x1000>; 520 interrupts = <0 84 0x4>; 521 gpio-controller; 522 #gpio-cells = <2>; 523 gpio-ranges = < &pmx0 0 89 1 &pmx0 1 89 1 &pmx0 2 90 1 524 &pmx0 3 90 1 &pmx0 4 91 1 &pmx0 5 92 1>; 525 interrupt-controller; 526 #interrupt-cells = <2>; 527 clocks = <&clock HI3620_GPIOCLK20>; 528 clock-names = "apb_pclk"; 529 }; 530 531 gpio21: gpio@81b000 { 532 compatible = "arm,pl061", "arm,primecell"; 533 reg = <0x81b000 0x1000>; 534 interrupts = <0 85 0x4>; 535 gpio-controller; 536 #gpio-cells = <2>; 537 gpio-ranges = < &pmx0 3 94 1 &pmx0 7 96 1>; 538 interrupt-controller; 539 #interrupt-cells = <2>; 540 clocks = <&clock HI3620_GPIOCLK21>; 541 clock-names = "apb_pclk"; 542 }; 543 544 pmx0: pinmux@803000 { 545 compatible = "pinctrl-single"; 546 reg = <0x803000 0x188>; 547 #address-cells = <1>; 548 #size-cells = <0>; 549 #pinctrl-cells = <1>; 550 #gpio-range-cells = <3>; 551 552 pinctrl-single,register-width = <32>; 553 pinctrl-single,function-mask = <7>; 554 /* pin base, nr pins & gpio function */ 555 pinctrl-single,gpio-range = <&range 0 3 0 &range 3 9 1 556 &range 12 1 0 &range 13 29 1 557 &range 43 1 0 &range 44 49 1 558 &range 94 1 1 &range 96 2 1>; 559 560 range: gpio-range { 561 #pinctrl-single,gpio-range-cells = <3>; 562 }; 563 }; 564 565 pmx1: pinmux@803800 { 566 compatible = "pinconf-single"; 567 reg = <0x803800 0x2dc>; 568 #address-cells = <1>; 569 #size-cells = <0>; 570 #pinctrl-cells = <1>; 571 572 pinctrl-single,register-width = <32>; 573 }; 574 }; 575}; 576