1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 3/dts-v1/; 4 5#include <dt-bindings/gpio/gpio.h> 6#include <dt-bindings/input/input.h> 7#include <dt-bindings/pinctrl/rockchip.h> 8#include <dt-bindings/leds/common.h> 9#include "rk3588s.dtsi" 10 11/ { 12 model = "Khadas Edge2"; 13 compatible = "khadas,edge2", "rockchip,rk3588s"; 14 15 aliases { 16 mmc0 = &sdhci; 17 mmc1 = &sdmmc; 18 }; 19 20 chosen { 21 stdout-path = "serial2:1500000n8"; 22 }; 23 24 adc-keys { 25 compatible = "adc-keys"; 26 io-channels = <&saradc 1>; 27 io-channel-names = "buttons"; 28 keyup-threshold-microvolt = <1800000>; 29 poll-interval = <100>; 30 31 button-function { 32 label = "Function"; 33 linux,code = <KEY_FN>; 34 press-threshold-microvolt = <17000>; 35 }; 36 }; 37 38 ir-receiver { 39 compatible = "gpio-ir-receiver"; 40 gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>; 41 pinctrl-names = "default"; 42 pinctrl-0 = <&ir_receiver_pin>; 43 }; 44 45 leds { 46 compatible = "pwm-leds"; 47 48 red_led: led-0 { 49 label = "red_led"; 50 color = <LED_COLOR_ID_RED>; 51 default-state = "off"; 52 function = LED_FUNCTION_INDICATOR; 53 linux,default-trigger = "none"; 54 max-brightness = <255>; 55 pwms = <&pwm11 0 25000 0>; 56 }; 57 58 green_led: led-1 { 59 label = "green_led"; 60 color = <LED_COLOR_ID_GREEN>; 61 default-state = "on"; 62 function = LED_FUNCTION_POWER; 63 linux,default-trigger = "default-on"; 64 max-brightness = <255>; 65 pwms = <&pwm14 0 25000 0>; 66 }; 67 68 blue_led: led-2 { 69 label = "blue_led"; 70 color = <LED_COLOR_ID_BLUE>; 71 default-state = "off"; 72 function = LED_FUNCTION_INDICATOR; 73 linux,default-trigger = "none"; 74 max-brightness = <255>; 75 pwms = <&pwm15 0 25000 0>; 76 }; 77 }; 78 79 vcc3v3_pcie_wl: regulator-vcc3v3-pcie-wl { 80 compatible = "regulator-fixed"; 81 enable-active-high; 82 gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; 83 pinctrl-names = "default"; 84 pinctrl-0 = <&pcie2_2_vcc3v3_en>; 85 regulator-name = "vcc3v3_pcie_wl"; 86 regulator-min-microvolt = <3300000>; 87 regulator-max-microvolt = <3300000>; 88 startup-delay-us = <5000>; 89 vin-supply = <&vcc5v0_sys>; 90 }; 91 92 vcc5v0_host: regulator-vcc5v0-host { 93 compatible = "regulator-fixed"; 94 regulator-name = "vcc5v0_host"; 95 regulator-boot-on; 96 regulator-always-on; 97 regulator-min-microvolt = <5000000>; 98 regulator-max-microvolt = <5000000>; 99 enable-active-high; 100 gpio = <&gpio1 RK_PB1 GPIO_ACTIVE_HIGH>; 101 pinctrl-names = "default"; 102 pinctrl-0 = <&vcc5v0_host_en>; 103 vin-supply = <&vcc5v0_sys>; 104 }; 105 106 vcc5v0_sys: regulator-vcc5v0-sys { 107 compatible = "regulator-fixed"; 108 regulator-name = "vcc5v0_sys"; 109 regulator-always-on; 110 regulator-boot-on; 111 regulator-min-microvolt = <5000000>; 112 regulator-max-microvolt = <5000000>; 113 }; 114 115 vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { 116 compatible = "regulator-fixed"; 117 regulator-name = "vcc_1v1_nldo_s3"; 118 regulator-always-on; 119 regulator-boot-on; 120 regulator-min-microvolt = <1100000>; 121 regulator-max-microvolt = <1100000>; 122 vin-supply = <&vcc5v0_sys>; 123 }; 124 125 vdd_3v3_sd: regulator-vdd-3v3-sd { 126 compatible = "regulator-fixed"; 127 regulator-name = "vdd_3v3_sd"; 128 gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>; 129 regulator-boot-on; 130 enable-active-high; 131 regulator-min-microvolt = <3300000>; 132 regulator-max-microvolt = <3300000>; 133 vin-supply = <&vcc_3v3_s3>; 134 pinctrl-names = "default"; 135 pinctrl-0 = <&vdd_sd_en>; 136 }; 137}; 138 139&cpu_b0 { 140 cpu-supply = <&vdd_cpu_big0_s0>; 141}; 142 143&cpu_b1 { 144 cpu-supply = <&vdd_cpu_big0_s0>; 145}; 146 147&cpu_b2 { 148 cpu-supply = <&vdd_cpu_big1_s0>; 149}; 150 151&cpu_b3 { 152 cpu-supply = <&vdd_cpu_big1_s0>; 153}; 154 155&cpu_l0 { 156 cpu-supply = <&vdd_cpu_lit_s0>; 157}; 158 159&cpu_l1 { 160 cpu-supply = <&vdd_cpu_lit_s0>; 161}; 162 163&cpu_l2 { 164 cpu-supply = <&vdd_cpu_lit_s0>; 165}; 166 167&cpu_l3 { 168 cpu-supply = <&vdd_cpu_lit_s0>; 169}; 170 171&combphy0_ps { 172 status = "okay"; 173}; 174 175&combphy2_psu { 176 status = "okay"; 177}; 178 179&gpu { 180 mali-supply = <&vdd_gpu_s0>; 181 status = "okay"; 182}; 183 184&i2c0 { 185 pinctrl-names = "default"; 186 pinctrl-0 = <&i2c0m2_xfer>; 187 status = "okay"; 188 189 vdd_cpu_big0_s0: regulator@42 { 190 compatible = "rockchip,rk8602"; 191 reg = <0x42>; 192 fcs,suspend-voltage-selector = <1>; 193 regulator-name = "vdd_cpu_big0_s0"; 194 regulator-always-on; 195 regulator-boot-on; 196 regulator-min-microvolt = <550000>; 197 regulator-max-microvolt = <1050000>; 198 regulator-ramp-delay = <2300>; 199 vin-supply = <&vcc5v0_sys>; 200 201 regulator-state-mem { 202 regulator-off-in-suspend; 203 }; 204 }; 205 206 vdd_cpu_big1_s0: regulator@43 { 207 compatible = "rockchip,rk8603", "rockchip,rk8602"; 208 reg = <0x43>; 209 fcs,suspend-voltage-selector = <1>; 210 regulator-name = "vdd_cpu_big1_s0"; 211 regulator-always-on; 212 regulator-boot-on; 213 regulator-min-microvolt = <550000>; 214 regulator-max-microvolt = <1050000>; 215 regulator-ramp-delay = <2300>; 216 vin-supply = <&vcc5v0_sys>; 217 218 regulator-state-mem { 219 regulator-off-in-suspend; 220 }; 221 }; 222}; 223 224&i2c2 { 225 status = "okay"; 226 227 hym8563: rtc@51 { 228 compatible = "haoyu,hym8563"; 229 reg = <0x51>; 230 #clock-cells = <0>; 231 clock-output-names = "hym8563"; 232 wakeup-source; 233 }; 234}; 235 236&pinctrl { 237 vdd_sd { 238 vdd_sd_en: vdd-sd-en { 239 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>; 240 }; 241 }; 242 243 pcie2 { 244 pcie2_2_rst: pcie2-2-rst { 245 rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; 246 }; 247 248 pcie2_2_vcc3v3_en: pcie2-2-vcc-en { 249 rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; 250 }; 251 }; 252 253 usb { 254 vcc5v0_host_en: vcc5v0-host-en { 255 rockchip,pins = <1 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; 256 }; 257 }; 258 259 ir-receiver { 260 ir_receiver_pin: ir-receiver-pin { 261 rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>; 262 }; 263 }; 264 265 wireless-bluetooth { 266 bt_reset_pin: bt-reset-pin { 267 rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; 268 }; 269 270 bt_wake_pin: bt-wake-pin { 271 rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>; 272 }; 273 274 bt_wake_host_irq: bt-wake-host-irq { 275 rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>; 276 }; 277 }; 278}; 279 280&pcie2x1l2 { 281 pinctrl-names = "default"; 282 pinctrl-0 = <&pcie2_2_rst>; 283 reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>; 284 vpcie3v3-supply = <&vcc3v3_pcie_wl>; 285 status = "okay"; 286 287 pcie@0,0 { 288 reg = <0x400000 0 0 0 0>; 289 #address-cells = <3>; 290 #size-cells = <2>; 291 ranges; 292 device_type = "pci"; 293 bus-range = <0x40 0x4f>; 294 295 wifi: wifi@0,0 { 296 compatible = "pci14e4,449d"; 297 reg = <0x410000 0 0 0 0>; 298 clocks = <&hym8563>; 299 clock-names = "lpo"; 300 }; 301 }; 302}; 303 304&pwm11 { 305 pinctrl-names = "default"; 306 pinctrl-0 = <&pwm11m1_pins>; 307 status = "okay"; 308}; 309 310&pwm14 { 311 pinctrl-names = "default"; 312 pinctrl-0 = <&pwm14m1_pins>; 313 status = "okay"; 314}; 315 316&pwm15 { 317 pinctrl-names = "default"; 318 pinctrl-0 = <&pwm15m1_pins>; 319 status = "okay"; 320}; 321 322&saradc { 323 vref-supply = <&avcc_1v8_s0>; 324 status = "okay"; 325}; 326 327&sdhci { 328 bus-width = <8>; 329 no-sdio; 330 no-sd; 331 non-removable; 332 mmc-hs400-1_8v; 333 mmc-hs400-enhanced-strobe; 334 status = "okay"; 335}; 336 337&sdmmc { 338 bus-width = <4>; 339 cap-sd-highspeed; 340 disable-wp; 341 no-mmc; 342 no-sdio; 343 sd-uhs-sdr104; 344 vmmc-supply = <&vdd_3v3_sd>; 345 vqmmc-supply = <&vccio_sd_s0>; 346 status = "okay"; 347}; 348 349&sfc { 350 pinctrl-names = "default"; 351 pinctrl-0 = <&fspim2_pins>; 352 status = "okay"; 353 354 flash@0 { 355 compatible = "jedec,spi-nor"; 356 reg = <0x0>; 357 spi-max-frequency = <100000000>; 358 spi-rx-bus-width = <4>; 359 spi-tx-bus-width = <1>; 360 }; 361}; 362 363&spi2 { 364 assigned-clocks = <&cru CLK_SPI2>; 365 assigned-clock-rates = <200000000>; 366 num-cs = <1>; 367 pinctrl-names = "default"; 368 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; 369 status = "okay"; 370 371 pmic@0 { 372 compatible = "rockchip,rk806"; 373 reg = <0x0>; 374 interrupt-parent = <&gpio0>; 375 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 376 pinctrl-names = "default"; 377 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, 378 <&rk806_dvs2_null>, <&rk806_dvs3_null>; 379 spi-max-frequency = <1000000>; 380 system-power-controller; 381 382 vcc1-supply = <&vcc5v0_sys>; 383 vcc2-supply = <&vcc5v0_sys>; 384 vcc3-supply = <&vcc5v0_sys>; 385 vcc4-supply = <&vcc5v0_sys>; 386 vcc5-supply = <&vcc5v0_sys>; 387 vcc6-supply = <&vcc5v0_sys>; 388 vcc7-supply = <&vcc5v0_sys>; 389 vcc8-supply = <&vcc5v0_sys>; 390 vcc9-supply = <&vcc5v0_sys>; 391 vcc10-supply = <&vcc5v0_sys>; 392 vcc11-supply = <&vcc_2v0_pldo_s3>; 393 vcc12-supply = <&vcc5v0_sys>; 394 vcc13-supply = <&vcc_1v1_nldo_s3>; 395 vcc14-supply = <&vcc_1v1_nldo_s3>; 396 vcca-supply = <&vcc5v0_sys>; 397 398 gpio-controller; 399 #gpio-cells = <2>; 400 401 rk806_dvs1_null: dvs1-null-pins { 402 pins = "gpio_pwrctrl1"; 403 function = "pin_fun0"; 404 }; 405 406 rk806_dvs2_null: dvs2-null-pins { 407 pins = "gpio_pwrctrl2"; 408 function = "pin_fun0"; 409 }; 410 411 rk806_dvs3_null: dvs3-null-pins { 412 pins = "gpio_pwrctrl3"; 413 function = "pin_fun0"; 414 }; 415 416 regulators { 417 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { 418 regulator-boot-on; 419 regulator-enable-ramp-delay = <400>; 420 regulator-min-microvolt = <550000>; 421 regulator-max-microvolt = <950000>; 422 regulator-name = "vdd_gpu_s0"; 423 regulator-ramp-delay = <12500>; 424 425 regulator-state-mem { 426 regulator-off-in-suspend; 427 }; 428 }; 429 430 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 { 431 regulator-always-on; 432 regulator-boot-on; 433 regulator-min-microvolt = <550000>; 434 regulator-max-microvolt = <950000>; 435 regulator-name = "vdd_cpu_lit_s0"; 436 regulator-ramp-delay = <12500>; 437 438 regulator-state-mem { 439 regulator-off-in-suspend; 440 }; 441 }; 442 443 vdd_log_s0: dcdc-reg3 { 444 regulator-always-on; 445 regulator-boot-on; 446 regulator-min-microvolt = <675000>; 447 regulator-max-microvolt = <750000>; 448 regulator-name = "vdd_log_s0"; 449 regulator-ramp-delay = <12500>; 450 451 regulator-state-mem { 452 regulator-off-in-suspend; 453 regulator-suspend-microvolt = <750000>; 454 }; 455 }; 456 457 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 { 458 regulator-always-on; 459 regulator-boot-on; 460 regulator-min-microvolt = <550000>; 461 regulator-max-microvolt = <950000>; 462 regulator-name = "vdd_vdenc_s0"; 463 regulator-ramp-delay = <12500>; 464 465 regulator-state-mem { 466 regulator-off-in-suspend; 467 }; 468 }; 469 470 vdd_ddr_s0: dcdc-reg5 { 471 regulator-always-on; 472 regulator-boot-on; 473 regulator-min-microvolt = <675000>; 474 regulator-max-microvolt = <900000>; 475 regulator-name = "vdd_ddr_s0"; 476 regulator-ramp-delay = <12500>; 477 478 regulator-state-mem { 479 regulator-off-in-suspend; 480 regulator-suspend-microvolt = <850000>; 481 }; 482 }; 483 484 vdd2_ddr_s3: dcdc-reg6 { 485 regulator-always-on; 486 regulator-boot-on; 487 regulator-name = "vdd2_ddr_s3"; 488 489 regulator-state-mem { 490 regulator-on-in-suspend; 491 }; 492 }; 493 494 vcc_2v0_pldo_s3: dcdc-reg7 { 495 regulator-always-on; 496 regulator-boot-on; 497 regulator-min-microvolt = <2000000>; 498 regulator-max-microvolt = <2000000>; 499 regulator-name = "vdd_2v0_pldo_s3"; 500 regulator-ramp-delay = <12500>; 501 502 regulator-state-mem { 503 regulator-on-in-suspend; 504 regulator-suspend-microvolt = <2000000>; 505 }; 506 }; 507 508 vcc_3v3_s3: dcdc-reg8 { 509 regulator-always-on; 510 regulator-boot-on; 511 regulator-min-microvolt = <3300000>; 512 regulator-max-microvolt = <3300000>; 513 regulator-name = "vcc_3v3_s3"; 514 515 regulator-state-mem { 516 regulator-on-in-suspend; 517 regulator-suspend-microvolt = <3300000>; 518 }; 519 }; 520 521 vddq_ddr_s0: dcdc-reg9 { 522 regulator-always-on; 523 regulator-boot-on; 524 regulator-name = "vddq_ddr_s0"; 525 526 regulator-state-mem { 527 regulator-off-in-suspend; 528 }; 529 }; 530 531 vcc_1v8_s3: dcdc-reg10 { 532 regulator-always-on; 533 regulator-boot-on; 534 regulator-min-microvolt = <1800000>; 535 regulator-max-microvolt = <1800000>; 536 regulator-name = "vcc_1v8_s3"; 537 538 regulator-state-mem { 539 regulator-on-in-suspend; 540 regulator-suspend-microvolt = <1800000>; 541 }; 542 }; 543 544 avcc_1v8_s0: pldo-reg1 { 545 regulator-always-on; 546 regulator-boot-on; 547 regulator-min-microvolt = <1800000>; 548 regulator-max-microvolt = <1800000>; 549 regulator-name = "avcc_1v8_s0"; 550 551 regulator-state-mem { 552 regulator-off-in-suspend; 553 }; 554 }; 555 556 vcc_1v8_s0: pldo-reg2 { 557 regulator-always-on; 558 regulator-boot-on; 559 regulator-min-microvolt = <1800000>; 560 regulator-max-microvolt = <1800000>; 561 regulator-name = "vcc_1v8_s0"; 562 563 regulator-state-mem { 564 regulator-off-in-suspend; 565 regulator-suspend-microvolt = <1800000>; 566 }; 567 }; 568 569 avdd_1v2_s0: pldo-reg3 { 570 regulator-always-on; 571 regulator-boot-on; 572 regulator-min-microvolt = <1200000>; 573 regulator-max-microvolt = <1200000>; 574 regulator-name = "avdd_1v2_s0"; 575 576 regulator-state-mem { 577 regulator-off-in-suspend; 578 }; 579 }; 580 581 vcc_3v3_s0: pldo-reg4 { 582 regulator-always-on; 583 regulator-boot-on; 584 regulator-min-microvolt = <3300000>; 585 regulator-max-microvolt = <3300000>; 586 regulator-ramp-delay = <12500>; 587 regulator-name = "vcc_3v3_s0"; 588 589 regulator-state-mem { 590 regulator-off-in-suspend; 591 }; 592 }; 593 594 vccio_sd_s0: pldo-reg5 { 595 regulator-always-on; 596 regulator-boot-on; 597 regulator-min-microvolt = <1800000>; 598 regulator-max-microvolt = <3300000>; 599 regulator-ramp-delay = <12500>; 600 regulator-name = "vccio_sd_s0"; 601 602 regulator-state-mem { 603 regulator-off-in-suspend; 604 }; 605 }; 606 607 pldo6_s3: pldo-reg6 { 608 regulator-always-on; 609 regulator-boot-on; 610 regulator-min-microvolt = <1800000>; 611 regulator-max-microvolt = <1800000>; 612 regulator-name = "pldo6_s3"; 613 614 regulator-state-mem { 615 regulator-on-in-suspend; 616 regulator-suspend-microvolt = <1800000>; 617 }; 618 }; 619 620 vdd_0v75_s3: nldo-reg1 { 621 regulator-always-on; 622 regulator-boot-on; 623 regulator-min-microvolt = <750000>; 624 regulator-max-microvolt = <750000>; 625 regulator-name = "vdd_0v75_s3"; 626 627 regulator-state-mem { 628 regulator-on-in-suspend; 629 regulator-suspend-microvolt = <750000>; 630 }; 631 }; 632 633 vdd_ddr_pll_s0: nldo-reg2 { 634 regulator-always-on; 635 regulator-boot-on; 636 regulator-min-microvolt = <850000>; 637 regulator-max-microvolt = <850000>; 638 regulator-name = "vdd_ddr_pll_s0"; 639 640 regulator-state-mem { 641 regulator-off-in-suspend; 642 regulator-suspend-microvolt = <850000>; 643 }; 644 }; 645 646 avdd_0v75_s0: nldo-reg3 { 647 regulator-always-on; 648 regulator-boot-on; 649 regulator-min-microvolt = <750000>; 650 regulator-max-microvolt = <750000>; 651 regulator-name = "avdd_0v75_s0"; 652 653 regulator-state-mem { 654 regulator-off-in-suspend; 655 }; 656 }; 657 658 vdd_0v85_s0: nldo-reg4 { 659 regulator-always-on; 660 regulator-boot-on; 661 regulator-min-microvolt = <850000>; 662 regulator-max-microvolt = <850000>; 663 regulator-name = "vdd_0v85_s0"; 664 665 regulator-state-mem { 666 regulator-off-in-suspend; 667 }; 668 }; 669 670 vdd_0v75_s0: nldo-reg5 { 671 regulator-always-on; 672 regulator-boot-on; 673 regulator-min-microvolt = <750000>; 674 regulator-max-microvolt = <750000>; 675 regulator-name = "vdd_0v75_s0"; 676 677 regulator-state-mem { 678 regulator-off-in-suspend; 679 }; 680 }; 681 }; 682 }; 683}; 684 685&tsadc { 686 status = "okay"; 687}; 688 689&uart2 { 690 pinctrl-0 = <&uart2m0_xfer>; 691 status = "okay"; 692}; 693 694&uart9 { 695 pinctrl-names = "default"; 696 pinctrl-0 = <&uart9m2_xfer &uart9m2_ctsn>; 697 status = "okay"; 698}; 699 700&u2phy2 { 701 status = "okay"; 702}; 703 704&u2phy2_host { 705 phy-supply = <&vcc5v0_host>; 706 status = "okay"; 707}; 708 709&u2phy3 { 710 status = "okay"; 711}; 712 713&u2phy3_host { 714 phy-supply = <&vcc5v0_host>; 715 status = "okay"; 716}; 717 718&usb_host0_ehci { 719 status = "okay"; 720}; 721 722&usb_host0_ohci { 723 status = "okay"; 724}; 725 726&usb_host1_ehci { 727 status = "okay"; 728}; 729 730&usb_host1_ohci { 731 status = "okay"; 732}; 733 734&usb_host2_xhci { 735 status = "okay"; 736}; 737