1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Samsung's Exynos5260 SoC pin-mux and pin-config device tree source 4 * 5 * Copyright (c) 2013 Samsung Electronics Co., Ltd. 6 * http://www.samsung.com 7 * 8 * Samsung's Exynos5260 SoC pin-mux and pin-config options are listed as device 9 * tree nodes are listed in this file. 10 */ 11 12#include <dt-bindings/pinctrl/samsung.h> 13 14&pinctrl_0 { 15 gpa0: gpa0 { 16 gpio-controller; 17 #gpio-cells = <2>; 18 19 interrupt-controller; 20 #interrupt-cells = <2>; 21 }; 22 23 gpa1: gpa1 { 24 gpio-controller; 25 #gpio-cells = <2>; 26 27 interrupt-controller; 28 #interrupt-cells = <2>; 29 }; 30 31 gpa2: gpa2 { 32 gpio-controller; 33 #gpio-cells = <2>; 34 35 interrupt-controller; 36 #interrupt-cells = <2>; 37 }; 38 39 gpb0: gpb0 { 40 gpio-controller; 41 #gpio-cells = <2>; 42 43 interrupt-controller; 44 #interrupt-cells = <2>; 45 }; 46 47 gpb1: gpb1 { 48 gpio-controller; 49 #gpio-cells = <2>; 50 51 interrupt-controller; 52 #interrupt-cells = <2>; 53 }; 54 55 gpb2: gpb2 { 56 gpio-controller; 57 #gpio-cells = <2>; 58 59 interrupt-controller; 60 #interrupt-cells = <2>; 61 }; 62 63 gpb3: gpb3 { 64 gpio-controller; 65 #gpio-cells = <2>; 66 67 interrupt-controller; 68 #interrupt-cells = <2>; 69 }; 70 71 gpb4: gpb4 { 72 gpio-controller; 73 #gpio-cells = <2>; 74 75 interrupt-controller; 76 #interrupt-cells = <2>; 77 }; 78 79 gpb5: gpb5 { 80 gpio-controller; 81 #gpio-cells = <2>; 82 83 interrupt-controller; 84 #interrupt-cells = <2>; 85 }; 86 87 gpd0: gpd0 { 88 gpio-controller; 89 #gpio-cells = <2>; 90 91 interrupt-controller; 92 #interrupt-cells = <2>; 93 }; 94 95 gpd1: gpd1 { 96 gpio-controller; 97 #gpio-cells = <2>; 98 99 interrupt-controller; 100 #interrupt-cells = <2>; 101 }; 102 103 gpd2: gpd2 { 104 gpio-controller; 105 #gpio-cells = <2>; 106 107 interrupt-controller; 108 #interrupt-cells = <2>; 109 }; 110 111 gpe0: gpe0 { 112 gpio-controller; 113 #gpio-cells = <2>; 114 115 interrupt-controller; 116 #interrupt-cells = <2>; 117 }; 118 119 gpe1: gpe1 { 120 gpio-controller; 121 #gpio-cells = <2>; 122 123 interrupt-controller; 124 #interrupt-cells = <2>; 125 }; 126 127 gpf0: gpf0 { 128 gpio-controller; 129 #gpio-cells = <2>; 130 131 interrupt-controller; 132 #interrupt-cells = <2>; 133 }; 134 135 gpf1: gpf1 { 136 gpio-controller; 137 #gpio-cells = <2>; 138 139 interrupt-controller; 140 #interrupt-cells = <2>; 141 }; 142 143 gpk0: gpk0 { 144 gpio-controller; 145 #gpio-cells = <2>; 146 147 interrupt-controller; 148 #interrupt-cells = <2>; 149 }; 150 151 gpx0: gpx0 { 152 gpio-controller; 153 #gpio-cells = <2>; 154 155 interrupt-controller; 156 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, 157 <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, 158 <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, 159 <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>, 160 <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, 161 <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, 162 <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, 163 <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; 164 #interrupt-cells = <2>; 165 }; 166 167 gpx1: gpx1 { 168 gpio-controller; 169 #gpio-cells = <2>; 170 171 interrupt-controller; 172 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, 173 <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, 174 <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, 175 <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, 176 <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, 177 <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, 178 <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>, 179 <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; 180 #interrupt-cells = <2>; 181 }; 182 183 gpx2: gpx2 { 184 gpio-controller; 185 #gpio-cells = <2>; 186 187 interrupt-controller; 188 #interrupt-cells = <2>; 189 }; 190 191 gpx3: gpx3 { 192 gpio-controller; 193 #gpio-cells = <2>; 194 195 interrupt-controller; 196 #interrupt-cells = <2>; 197 }; 198 199 uart0_data: uart0-data { 200 samsung,pins = "gpa0-0", "gpa0-1"; 201 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 202 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 203 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 204 }; 205 206 uart0_fctl: uart0-fctl { 207 samsung,pins = "gpa0-2", "gpa0-3"; 208 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 209 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 210 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 211 }; 212 213 uart1_data: uart1-data { 214 samsung,pins = "gpa1-0", "gpa1-1"; 215 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 216 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 217 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 218 }; 219 220 uart1_fctl: uart1-fctl { 221 samsung,pins = "gpa1-2", "gpa1-3"; 222 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 223 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 224 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 225 }; 226 227 uart2_data: uart2-data { 228 samsung,pins = "gpa1-4", "gpa1-5"; 229 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 230 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 231 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 232 }; 233 234 spi0_bus: spi0-bus { 235 samsung,pins = "gpa2-0", "gpa2-2", "gpa2-3"; 236 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 237 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 238 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 239 }; 240 241 spi1_bus: spi1-bus { 242 samsung,pins = "gpa2-4", "gpa2-6", "gpa2-7"; 243 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 244 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 245 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 246 }; 247 248 usb3_vbus0_en: usb3-vbus0-en { 249 samsung,pins = "gpa2-4"; 250 samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; 251 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 252 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 253 }; 254 255 i2s1_bus: i2s1-bus { 256 samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", 257 "gpb0-4"; 258 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 259 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 260 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 261 }; 262 263 pcm1_bus: pcm1-bus { 264 samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2", "gpb0-3", 265 "gpb0-4"; 266 samsung,pin-function = <EXYNOS_PIN_FUNC_3>; 267 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 268 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 269 }; 270 271 spdif1_bus: spdif1-bus { 272 samsung,pins = "gpb0-0", "gpb0-1", "gpb0-2"; 273 samsung,pin-function = <EXYNOS_PIN_FUNC_4>; 274 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 275 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 276 }; 277 278 spi2_bus: spi2-bus { 279 samsung,pins = "gpb1-0", "gpb1-2", "gpb1-3"; 280 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 281 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 282 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 283 }; 284 285 i2c0_hs_bus: i2c0-hs-bus { 286 samsung,pins = "gpb3-0", "gpb3-1"; 287 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 288 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 289 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 290 }; 291 292 i2c1_hs_bus: i2c1-hs-bus { 293 samsung,pins = "gpb3-2", "gpb3-3"; 294 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 295 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 296 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 297 }; 298 299 i2c2_hs_bus: i2c2-hs-bus { 300 samsung,pins = "gpb3-4", "gpb3-5"; 301 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 302 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 303 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 304 }; 305 306 i2c3_hs_bus: i2c3-hs-bus { 307 samsung,pins = "gpb3-6", "gpb3-7"; 308 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 309 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 310 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 311 }; 312 313 i2c4_bus: i2c4-bus { 314 samsung,pins = "gpb4-0", "gpb4-1"; 315 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 316 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 317 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 318 }; 319 320 i2c5_bus: i2c5-bus { 321 samsung,pins = "gpb4-2", "gpb4-3"; 322 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 323 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 324 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 325 }; 326 327 i2c6_bus: i2c6-bus { 328 samsung,pins = "gpb4-4", "gpb4-5"; 329 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 330 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 331 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 332 }; 333 334 i2c7_bus: i2c7-bus { 335 samsung,pins = "gpb4-6", "gpb4-7"; 336 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 337 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 338 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 339 }; 340 341 i2c8_bus: i2c8-bus { 342 samsung,pins = "gpb5-0", "gpb5-1"; 343 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 344 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 345 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 346 }; 347 348 i2c9_bus: i2c9-bus { 349 samsung,pins = "gpb5-2", "gpb5-3"; 350 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 351 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 352 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 353 }; 354 355 i2c10_bus: i2c10-bus { 356 samsung,pins = "gpb5-4", "gpb5-5"; 357 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 358 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 359 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 360 }; 361 362 i2c11_bus: i2c11-bus { 363 samsung,pins = "gpb5-6", "gpb5-7"; 364 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 365 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 366 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 367 }; 368 369 cam_gpio_a: cam-gpio-a { 370 samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3", 371 "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7", 372 "gpe1-0", "gpe1-1"; 373 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 374 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 375 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 376 }; 377 378 cam_gpio_b: cam-gpio-b { 379 samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3", 380 "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3"; 381 samsung,pin-function = <EXYNOS_PIN_FUNC_3>; 382 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 383 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 384 }; 385 386 cam_i2c1_bus: cam-i2c1-bus { 387 samsung,pins = "gpf0-2", "gpf0-3"; 388 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 389 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 390 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 391 }; 392 393 cam_i2c0_bus: cam-i2c0-bus { 394 samsung,pins = "gpf0-0", "gpf0-1"; 395 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 396 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 397 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 398 }; 399 400 cam_spi0_bus: cam-spi0-bus { 401 samsung,pins = "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3"; 402 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 403 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 404 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 405 }; 406 407 cam_spi1_bus: cam-spi1-bus { 408 samsung,pins = "gpf1-4", "gpf1-5", "gpf1-6", "gpf1-7"; 409 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 410 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 411 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 412 }; 413}; 414 415&pinctrl_1 { 416 gpc0: gpc0 { 417 gpio-controller; 418 #gpio-cells = <2>; 419 420 interrupt-controller; 421 #interrupt-cells = <2>; 422 }; 423 424 gpc1: gpc1 { 425 gpio-controller; 426 #gpio-cells = <2>; 427 428 interrupt-controller; 429 #interrupt-cells = <2>; 430 }; 431 432 gpc2: gpc2 { 433 gpio-controller; 434 #gpio-cells = <2>; 435 436 interrupt-controller; 437 #interrupt-cells = <2>; 438 }; 439 440 gpc3: gpc3 { 441 gpio-controller; 442 #gpio-cells = <2>; 443 444 interrupt-controller; 445 #interrupt-cells = <2>; 446 }; 447 448 gpc4: gpc4 { 449 gpio-controller; 450 #gpio-cells = <2>; 451 452 interrupt-controller; 453 #interrupt-cells = <2>; 454 }; 455 456 sd0_clk: sd0-clk { 457 samsung,pins = "gpc0-0"; 458 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 459 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 460 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 461 }; 462 463 sd0_cmd: sd0-cmd { 464 samsung,pins = "gpc0-1"; 465 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 466 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 467 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 468 }; 469 470 sd0_bus1: sd0-bus-width1 { 471 samsung,pins = "gpc0-2"; 472 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 473 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 474 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 475 }; 476 477 sd0_bus4: sd0-bus-width4 { 478 samsung,pins = "gpc0-3", "gpc0-4", "gpc0-5"; 479 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 480 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 481 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 482 }; 483 484 sd0_bus8: sd0-bus-width8 { 485 samsung,pins = "gpc3-0", "gpc3-1", "gpc3-2", "gpc3-3"; 486 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 487 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 488 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 489 }; 490 491 sd0_rdqs: sd0-rdqs { 492 samsung,pins = "gpc0-6"; 493 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 494 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 495 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 496 }; 497 498 sd1_clk: sd1-clk { 499 samsung,pins = "gpc1-0"; 500 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 501 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 502 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 503 }; 504 505 sd1_cmd: sd1-cmd { 506 samsung,pins = "gpc1-1"; 507 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 508 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 509 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 510 }; 511 512 sd1_bus1: sd1-bus-width1 { 513 samsung,pins = "gpc1-2"; 514 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 515 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 516 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 517 }; 518 519 sd1_bus4: sd1-bus-width4 { 520 samsung,pins = "gpc1-3", "gpc1-4", "gpc1-5"; 521 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 522 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 523 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 524 }; 525 526 sd1_bus8: sd1-bus-width8 { 527 samsung,pins = "gpc4-0", "gpc4-1", "gpc4-2", "gpc4-3"; 528 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 529 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 530 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 531 }; 532 533 sd2_clk: sd2-clk { 534 samsung,pins = "gpc2-0"; 535 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 536 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 537 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 538 }; 539 540 sd2_cmd: sd2-cmd { 541 samsung,pins = "gpc2-1"; 542 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 543 samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; 544 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 545 }; 546 547 sd2_cd: sd2-cd { 548 samsung,pins = "gpc2-2"; 549 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 550 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 551 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 552 }; 553 554 sd2_bus1: sd2-bus-width1 { 555 samsung,pins = "gpc2-3"; 556 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 557 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 558 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 559 }; 560 561 sd2_bus4: sd2-bus-width4 { 562 samsung,pins = "gpc2-4", "gpc2-5", "gpc2-6"; 563 samsung,pin-function = <EXYNOS_PIN_FUNC_2>; 564 samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; 565 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV6>; 566 }; 567}; 568 569&pinctrl_2 { 570 gpz0: gpz0 { 571 gpio-controller; 572 #gpio-cells = <2>; 573 574 interrupt-controller; 575 #interrupt-cells = <2>; 576 }; 577 578 gpz1: gpz1 { 579 gpio-controller; 580 #gpio-cells = <2>; 581 582 interrupt-controller; 583 #interrupt-cells = <2>; 584 }; 585}; 586