1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2021 Rockchip Electronics Co., Ltd. 4 * Copyright (c) 2023 Thomas McKahan 5 * 6 */ 7 8/dts-v1/; 9 10#include <dt-bindings/gpio/gpio.h> 11#include <dt-bindings/input/input.h> 12#include <dt-bindings/pinctrl/rockchip.h> 13#include <dt-bindings/soc/rockchip,vop2.h> 14#include <dt-bindings/usb/pd.h> 15#include "rk3588.dtsi" 16 17/ { 18 model = "FriendlyElec NanoPC-T6"; 19 compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588"; 20 21 aliases { 22 mmc0 = &sdhci; 23 mmc1 = &sdmmc; 24 }; 25 26 adc-keys-0 { 27 compatible = "adc-keys"; 28 io-channels = <&saradc 0>; 29 io-channel-names = "buttons"; 30 keyup-threshold-microvolt = <1800000>; 31 poll-interval = <100>; 32 33 button-maskrom { 34 label = "Mask Rom"; 35 linux,code = <KEY_SETUP>; 36 press-threshold-microvolt = <2000>; 37 }; 38 }; 39 40 chosen { 41 stdout-path = "serial2:1500000n8"; 42 }; 43 44 hdmi0-con { 45 compatible = "hdmi-connector"; 46 type = "a"; 47 48 port { 49 hdmi0_con_in: endpoint { 50 remote-endpoint = <&hdmi0_out_con>; 51 }; 52 }; 53 }; 54 55 ir-receiver { 56 compatible = "gpio-ir-receiver"; 57 gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>; 58 pinctrl-names = "default"; 59 pinctrl-0 = <&ir_receiver_pin>; 60 }; 61 62 leds { 63 compatible = "gpio-leds"; 64 65 sys_led: led-0 { 66 gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; 67 label = "system-led"; 68 linux,default-trigger = "heartbeat"; 69 pinctrl-names = "default"; 70 pinctrl-0 = <&sys_led_pin>; 71 }; 72 73 usr_led: led-1 { 74 gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; 75 label = "user-led"; 76 pinctrl-names = "default"; 77 pinctrl-0 = <&usr_led_pin>; 78 }; 79 }; 80 81 sound { 82 compatible = "simple-audio-card"; 83 pinctrl-names = "default"; 84 pinctrl-0 = <&hp_det>; 85 86 simple-audio-card,name = "realtek,rt5616-codec"; 87 simple-audio-card,format = "i2s"; 88 simple-audio-card,mclk-fs = <256>; 89 90 simple-audio-card,hp-det-gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>; 91 92 simple-audio-card,widgets = 93 "Headphone", "Headphones", 94 "Microphone", "Microphone Jack"; 95 simple-audio-card,routing = 96 "Headphones", "HPOL", 97 "Headphones", "HPOR", 98 "MIC1", "Microphone Jack", 99 "Microphone Jack", "micbias1"; 100 101 simple-audio-card,cpu { 102 sound-dai = <&i2s0_8ch>; 103 }; 104 simple-audio-card,codec { 105 sound-dai = <&rt5616>; 106 }; 107 }; 108 109 vcc12v_dcin: regulator-vcc12v-dcin { 110 compatible = "regulator-fixed"; 111 regulator-name = "vcc12v_dcin"; 112 regulator-always-on; 113 regulator-boot-on; 114 regulator-min-microvolt = <12000000>; 115 regulator-max-microvolt = <12000000>; 116 }; 117 118 /* vcc5v0_sys powers peripherals */ 119 vcc5v0_sys: regulator-vcc5v0-sys { 120 compatible = "regulator-fixed"; 121 regulator-name = "vcc5v0_sys"; 122 regulator-always-on; 123 regulator-boot-on; 124 regulator-min-microvolt = <5000000>; 125 regulator-max-microvolt = <5000000>; 126 vin-supply = <&vcc12v_dcin>; 127 }; 128 129 /* vcc4v0_sys powers the RK806, RK860's */ 130 vcc4v0_sys: regulator-vcc4v0-sys { 131 compatible = "regulator-fixed"; 132 regulator-name = "vcc4v0_sys"; 133 regulator-always-on; 134 regulator-boot-on; 135 regulator-min-microvolt = <4000000>; 136 regulator-max-microvolt = <4000000>; 137 vin-supply = <&vcc12v_dcin>; 138 }; 139 140 vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { 141 compatible = "regulator-fixed"; 142 regulator-name = "vcc-1v1-nldo-s3"; 143 regulator-always-on; 144 regulator-boot-on; 145 regulator-min-microvolt = <1100000>; 146 regulator-max-microvolt = <1100000>; 147 vin-supply = <&vcc4v0_sys>; 148 }; 149 150 vcc_3v3_pcie20: regulator-vcc3v3-pcie20 { 151 compatible = "regulator-fixed"; 152 regulator-name = "vcc_3v3_pcie20"; 153 regulator-always-on; 154 regulator-boot-on; 155 regulator-min-microvolt = <3300000>; 156 regulator-max-microvolt = <3300000>; 157 vin-supply = <&vcc_3v3_s3>; 158 }; 159 160 vbus5v0_typec: regulator-vbus5v0-typec { 161 compatible = "regulator-fixed"; 162 enable-active-high; 163 gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>; 164 pinctrl-names = "default"; 165 pinctrl-0 = <&typec5v_pwren>; 166 regulator-always-on; 167 regulator-boot-on; 168 regulator-name = "vbus5v0_typec"; 169 regulator-min-microvolt = <5000000>; 170 regulator-max-microvolt = <5000000>; 171 vin-supply = <&vcc5v0_sys>; 172 }; 173 174 vbus5v0_usb: regulator-vbus5v0-usb { 175 compatible = "regulator-fixed"; 176 enable-active-high; 177 gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; 178 pinctrl-names = "default"; 179 pinctrl-0 = <&usb5v_pwren>; 180 regulator-always-on; 181 regulator-boot-on; 182 regulator-name = "vbus5v0_usb"; 183 regulator-min-microvolt = <5000000>; 184 regulator-max-microvolt = <5000000>; 185 vin-supply = <&vcc5v0_sys>; 186 }; 187 188 vcc3v3_pcie2x1l0: regulator-vcc3v3-pcie2x1l0 { 189 compatible = "regulator-fixed"; 190 enable-active-high; 191 gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>; 192 pinctrl-names = "default"; 193 pinctrl-0 = <&pcie_m2_1_pwren>; 194 regulator-name = "vcc3v3_pcie2x1l0"; 195 regulator-min-microvolt = <3300000>; 196 regulator-max-microvolt = <3300000>; 197 vin-supply = <&vcc5v0_sys>; 198 }; 199 200 vcc3v3_pcie30: regulator-vcc3v3-pcie30 { 201 compatible = "regulator-fixed"; 202 enable-active-high; 203 gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>; 204 pinctrl-names = "default"; 205 pinctrl-0 = <&pcie_m2_0_pwren>; 206 regulator-name = "vcc3v3_pcie30"; 207 regulator-min-microvolt = <3300000>; 208 regulator-max-microvolt = <3300000>; 209 vin-supply = <&vcc5v0_sys>; 210 }; 211 212 vcc3v3_sd_s0: regulator-vcc3v3-sd-s0 { 213 compatible = "regulator-fixed"; 214 gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>; 215 regulator-boot-on; 216 regulator-max-microvolt = <3300000>; 217 regulator-min-microvolt = <3300000>; 218 regulator-name = "vcc3v3_sd_s0"; 219 vin-supply = <&vcc_3v3_s3>; 220 }; 221}; 222 223&combphy0_ps { 224 status = "okay"; 225}; 226 227&combphy1_ps { 228 status = "okay"; 229}; 230 231&combphy2_psu { 232 status = "okay"; 233}; 234 235&cpu_l0 { 236 cpu-supply = <&vdd_cpu_lit_s0>; 237}; 238 239&cpu_l1 { 240 cpu-supply = <&vdd_cpu_lit_s0>; 241}; 242 243&cpu_l2 { 244 cpu-supply = <&vdd_cpu_lit_s0>; 245}; 246 247&cpu_l3 { 248 cpu-supply = <&vdd_cpu_lit_s0>; 249}; 250 251&cpu_b0 { 252 cpu-supply = <&vdd_cpu_big0_s0>; 253}; 254 255&cpu_b1 { 256 cpu-supply = <&vdd_cpu_big0_s0>; 257}; 258 259&cpu_b2 { 260 cpu-supply = <&vdd_cpu_big1_s0>; 261}; 262 263&cpu_b3 { 264 cpu-supply = <&vdd_cpu_big1_s0>; 265}; 266 267&gpio0 { 268 gpio-line-names = /* GPIO0 A0-A7 */ 269 "", "", "", "", 270 "", "", "", "", 271 /* GPIO0 B0-B7 */ 272 "", "", "", "", 273 "", "", "", "", 274 /* GPIO0 C0-C7 */ 275 "", "", "", "", 276 "HEADER_10", "HEADER_08", "HEADER_32", "", 277 /* GPIO0 D0-D7 */ 278 "", "", "", "", 279 "IR receiver [PWM3_IR_M0]", "", "", ""; 280}; 281 282&gpio1 { 283 gpio-line-names = /* GPIO1 A0-A7 */ 284 "HEADER_27", "HEADER_28", "", "", 285 "", "", "", "HEADER_15", 286 /* GPIO1 B0-B7 */ 287 "HEADER_26", "HEADER_21", "HEADER_19", "HEADER_23", 288 "HEADER_24", "HEADER_22", "", "", 289 /* GPIO1 C0-C7 */ 290 "", "", "", "", 291 "", "", "", "", 292 /* GPIO1 D0-D7 */ 293 "", "", "", "", 294 "", "", "HEADER_05", "HEADER_03"; 295}; 296 297&gpio2 { 298 gpio-line-names = /* GPIO2 A0-A7 */ 299 "", "", "", "", 300 "", "", "", "", 301 /* GPIO2 B0-B7 */ 302 "", "", "", "", 303 "", "", "", "", 304 /* GPIO2 C0-C7 */ 305 "", "CSI1_11", "CSI1_12", "", 306 "", "", "", "", 307 /* GPIO2 D0-D7 */ 308 "", "", "", "", 309 "", "", "", ""; 310}; 311 312&gpio3 { 313 gpio-line-names = /* GPIO3 A0-A7 */ 314 "HEADER_35", "HEADER_38", "HEADER_40", "HEADER_36", 315 "HEADER_37", "", "DSI0_12", "", 316 /* GPIO3 B0-B7 */ 317 "HEADER_33", "DSI0_10", "HEADER_07", "HEADER_16", 318 "HEADER_18", "HEADER_29", "HEADER_31", "HEADER_12", 319 /* GPIO3 C0-C7 */ 320 "DSI0_08", "DSI0_14", "HEADER_11", "HEADER_13", 321 "", "", "", "", 322 /* GPIO3 D0-D7 */ 323 "", "", "", "", 324 "", "DSI1_10", "", ""; 325}; 326 327&gpio4 { 328 gpio-line-names = /* GPIO4 A0-A7 */ 329 "DSI1_08", "DSI1_14", "", "DSI1_12", 330 "", "", "", "", 331 /* GPIO4 B0-B7 */ 332 "", "", "", "", 333 "", "", "", "", 334 /* GPIO4 C0-C7 */ 335 "", "", "", "", 336 "CSI0_11", "CSI0_12", "", "", 337 /* GPIO4 D0-D7 */ 338 "", "", "", "", 339 "", "", "", ""; 340}; 341 342&gpu { 343 mali-supply = <&vdd_gpu_s0>; 344 status = "okay"; 345}; 346 347&hdmi0 { 348 status = "okay"; 349}; 350 351&hdmi0_in { 352 hdmi0_in_vp0: endpoint { 353 remote-endpoint = <&vp0_out_hdmi0>; 354 }; 355}; 356 357&hdmi0_out { 358 hdmi0_out_con: endpoint { 359 remote-endpoint = <&hdmi0_con_in>; 360 }; 361}; 362 363&hdptxphy_hdmi0 { 364 status = "okay"; 365}; 366 367&i2c0 { 368 pinctrl-names = "default"; 369 pinctrl-0 = <&i2c0m2_xfer>; 370 status = "okay"; 371 372 vdd_cpu_big0_s0: regulator@42 { 373 compatible = "rockchip,rk8602"; 374 reg = <0x42>; 375 fcs,suspend-voltage-selector = <1>; 376 regulator-name = "vdd_cpu_big0_s0"; 377 regulator-always-on; 378 regulator-boot-on; 379 regulator-min-microvolt = <550000>; 380 regulator-max-microvolt = <1050000>; 381 regulator-ramp-delay = <2300>; 382 vin-supply = <&vcc4v0_sys>; 383 384 regulator-state-mem { 385 regulator-off-in-suspend; 386 }; 387 }; 388 389 vdd_cpu_big1_s0: regulator@43 { 390 compatible = "rockchip,rk8603", "rockchip,rk8602"; 391 reg = <0x43>; 392 fcs,suspend-voltage-selector = <1>; 393 regulator-name = "vdd_cpu_big1_s0"; 394 regulator-always-on; 395 regulator-boot-on; 396 regulator-min-microvolt = <550000>; 397 regulator-max-microvolt = <1050000>; 398 regulator-ramp-delay = <2300>; 399 vin-supply = <&vcc4v0_sys>; 400 401 regulator-state-mem { 402 regulator-off-in-suspend; 403 }; 404 }; 405}; 406 407&i2c2 { 408 status = "okay"; 409 410 vdd_npu_s0: regulator@42 { 411 compatible = "rockchip,rk8602"; 412 reg = <0x42>; 413 fcs,suspend-voltage-selector = <1>; 414 regulator-name = "vdd_npu_s0"; 415 regulator-always-on; 416 regulator-boot-on; 417 regulator-min-microvolt = <550000>; 418 regulator-max-microvolt = <950000>; 419 regulator-ramp-delay = <2300>; 420 vin-supply = <&vcc4v0_sys>; 421 422 regulator-state-mem { 423 regulator-off-in-suspend; 424 }; 425 }; 426}; 427 428&i2c6 { 429 clock-frequency = <200000>; 430 status = "okay"; 431 432 fusb302: typec-portc@22 { 433 compatible = "fcs,fusb302"; 434 reg = <0x22>; 435 interrupt-parent = <&gpio0>; 436 interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>; 437 pinctrl-0 = <&usbc0_int>; 438 pinctrl-names = "default"; 439 vbus-supply = <&vbus5v0_typec>; 440 441 connector { 442 compatible = "usb-c-connector"; 443 data-role = "dual"; 444 label = "USB-C"; 445 power-role = "source"; 446 source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>; 447 448 ports { 449 #address-cells = <1>; 450 #size-cells = <0>; 451 452 port@0 { 453 reg = <0>; 454 usbc0_hs: endpoint { 455 remote-endpoint = <&usb_host0_xhci_drd_sw>; 456 }; 457 }; 458 459 port@1 { 460 reg = <1>; 461 usbc0_ss: endpoint { 462 remote-endpoint = <&usbdp_phy0_typec_ss>; 463 }; 464 }; 465 466 port@2 { 467 reg = <2>; 468 usbc0_sbu: endpoint { 469 remote-endpoint = <&usbdp_phy0_typec_sbu>; 470 }; 471 }; 472 }; 473 }; 474 }; 475 476 hym8563: rtc@51 { 477 compatible = "haoyu,hym8563"; 478 reg = <0x51>; 479 #clock-cells = <0>; 480 clock-output-names = "hym8563"; 481 pinctrl-names = "default"; 482 pinctrl-0 = <&hym8563_int>; 483 interrupt-parent = <&gpio0>; 484 interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; 485 wakeup-source; 486 }; 487}; 488 489&i2c7 { 490 clock-frequency = <200000>; 491 status = "okay"; 492 493 rt5616: codec@1b { 494 compatible = "realtek,rt5616"; 495 reg = <0x1b>; 496 clocks = <&cru I2S0_8CH_MCLKOUT>; 497 clock-names = "mclk"; 498 #sound-dai-cells = <0>; 499 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; 500 assigned-clock-rates = <12288000>; 501 502 port { 503 rt5616_p0_0: endpoint { 504 remote-endpoint = <&i2s0_8ch_p0_0>; 505 }; 506 }; 507 }; 508 509 /* connected with MIPI-CSI1 */ 510}; 511 512&i2c8 { 513 pinctrl-0 = <&i2c8m2_xfer>; 514}; 515 516&i2s0_8ch { 517 pinctrl-names = "default"; 518 pinctrl-0 = <&i2s0_lrck 519 &i2s0_mclk 520 &i2s0_sclk 521 &i2s0_sdi0 522 &i2s0_sdo0>; 523 status = "okay"; 524 525 i2s0_8ch_p0: port { 526 i2s0_8ch_p0_0: endpoint { 527 dai-format = "i2s"; 528 mclk-fs = <256>; 529 remote-endpoint = <&rt5616_p0_0>; 530 }; 531 }; 532}; 533 534&pcie2x1l0 { 535 reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>; 536 vpcie3v3-supply = <&vcc_3v3_pcie20>; 537 pinctrl-names = "default"; 538 pinctrl-0 = <&pcie2_0_rst>; 539 status = "okay"; 540}; 541 542&pcie2x1l1 { 543 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; 544 vpcie3v3-supply = <&vcc3v3_pcie2x1l0>; 545 pinctrl-names = "default"; 546 pinctrl-0 = <&pcie2_1_rst>; 547 status = "okay"; 548}; 549 550&pcie2x1l2 { 551 reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>; 552 vpcie3v3-supply = <&vcc_3v3_pcie20>; 553 pinctrl-names = "default"; 554 pinctrl-0 = <&pcie2_2_rst>; 555 status = "okay"; 556}; 557 558&pcie30phy { 559 status = "okay"; 560}; 561 562&pcie3x4 { 563 reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; 564 vpcie3v3-supply = <&vcc3v3_pcie30>; 565 status = "okay"; 566}; 567 568&pinctrl { 569 gpio-leds { 570 sys_led_pin: sys-led-pin { 571 rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 572 }; 573 574 usr_led_pin: usr-led-pin { 575 rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; 576 }; 577 }; 578 579 headphone { 580 hp_det: hp-det { 581 rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; 582 }; 583 }; 584 585 hym8563 { 586 hym8563_int: hym8563-int { 587 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>; 588 }; 589 }; 590 591 ir-receiver { 592 ir_receiver_pin: ir-receiver-pin { 593 rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; 594 }; 595 }; 596 597 pcie { 598 pcie2_0_rst: pcie2-0-rst { 599 rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; 600 }; 601 602 pcie2_1_rst: pcie2-1-rst { 603 rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; 604 }; 605 606 pcie2_2_rst: pcie2-2-rst { 607 rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; 608 }; 609 610 pcie_m2_0_pwren: pcie-m20-pwren { 611 rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; 612 }; 613 614 pcie_m2_1_pwren: pcie-m21-pwren { 615 rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; 616 }; 617 }; 618 619 usb { 620 typec5v_pwren: typec5v-pwren { 621 rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 622 }; 623 624 usb5v_pwren: usb5v_pwren { 625 rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 626 }; 627 628 usbc0_int: usbc0-int { 629 rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>; 630 }; 631 }; 632}; 633 634&pwm1 { 635 pinctrl-0 = <&pwm1m1_pins>; 636 status = "okay"; 637}; 638 639&saradc { 640 vref-supply = <&avcc_1v8_s0>; 641 status = "okay"; 642}; 643 644&sdhci { 645 bus-width = <8>; 646 no-sdio; 647 no-sd; 648 non-removable; 649 max-frequency = <200000000>; 650 mmc-hs400-1_8v; 651 mmc-hs400-enhanced-strobe; 652 status = "okay"; 653}; 654 655&sdmmc { 656 bus-width = <4>; 657 cap-mmc-highspeed; 658 cap-sd-highspeed; 659 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; 660 disable-wp; 661 no-mmc; 662 no-sdio; 663 sd-uhs-sdr104; 664 vmmc-supply = <&vcc3v3_sd_s0>; 665 vqmmc-supply = <&vccio_sd_s0>; 666 status = "okay"; 667}; 668 669/* optional on non-LTS, populated on LTS version */ 670&sfc { 671 pinctrl-names = "default"; 672 pinctrl-0 = <&fspim1_pins>; 673 status = "okay"; 674 675 flash@0 { 676 compatible = "jedec,spi-nor"; 677 reg = <0>; 678 spi-max-frequency = <104000000>; 679 spi-rx-bus-width = <4>; 680 spi-tx-bus-width = <1>; 681 }; 682}; 683 684&spi2 { 685 status = "okay"; 686 assigned-clocks = <&cru CLK_SPI2>; 687 assigned-clock-rates = <200000000>; 688 pinctrl-names = "default"; 689 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; 690 num-cs = <1>; 691 692 pmic@0 { 693 compatible = "rockchip,rk806"; 694 spi-max-frequency = <1000000>; 695 reg = <0x0>; 696 697 interrupt-parent = <&gpio0>; 698 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 699 700 pinctrl-names = "default"; 701 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, 702 <&rk806_dvs2_null>, <&rk806_dvs3_null>; 703 704 system-power-controller; 705 706 vcc1-supply = <&vcc4v0_sys>; 707 vcc2-supply = <&vcc4v0_sys>; 708 vcc3-supply = <&vcc4v0_sys>; 709 vcc4-supply = <&vcc4v0_sys>; 710 vcc5-supply = <&vcc4v0_sys>; 711 vcc6-supply = <&vcc4v0_sys>; 712 vcc7-supply = <&vcc4v0_sys>; 713 vcc8-supply = <&vcc4v0_sys>; 714 vcc9-supply = <&vcc4v0_sys>; 715 vcc10-supply = <&vcc4v0_sys>; 716 vcc11-supply = <&vcc_2v0_pldo_s3>; 717 vcc12-supply = <&vcc4v0_sys>; 718 vcc13-supply = <&vcc_1v1_nldo_s3>; 719 vcc14-supply = <&vcc_1v1_nldo_s3>; 720 vcca-supply = <&vcc4v0_sys>; 721 722 gpio-controller; 723 #gpio-cells = <2>; 724 725 rk806_dvs1_null: dvs1-null-pins { 726 pins = "gpio_pwrctrl1"; 727 function = "pin_fun0"; 728 }; 729 730 rk806_dvs2_null: dvs2-null-pins { 731 pins = "gpio_pwrctrl2"; 732 function = "pin_fun0"; 733 }; 734 735 rk806_dvs3_null: dvs3-null-pins { 736 pins = "gpio_pwrctrl3"; 737 function = "pin_fun0"; 738 }; 739 740 regulators { 741 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { 742 regulator-boot-on; 743 regulator-min-microvolt = <550000>; 744 regulator-max-microvolt = <950000>; 745 regulator-ramp-delay = <12500>; 746 regulator-name = "vdd_gpu_s0"; 747 regulator-enable-ramp-delay = <400>; 748 749 regulator-state-mem { 750 regulator-off-in-suspend; 751 }; 752 }; 753 754 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 { 755 regulator-always-on; 756 regulator-boot-on; 757 regulator-min-microvolt = <550000>; 758 regulator-max-microvolt = <950000>; 759 regulator-ramp-delay = <12500>; 760 regulator-name = "vdd_cpu_lit_s0"; 761 762 regulator-state-mem { 763 regulator-off-in-suspend; 764 }; 765 }; 766 767 vdd_log_s0: dcdc-reg3 { 768 regulator-always-on; 769 regulator-boot-on; 770 regulator-min-microvolt = <675000>; 771 regulator-max-microvolt = <750000>; 772 regulator-ramp-delay = <12500>; 773 regulator-name = "vdd_log_s0"; 774 775 regulator-state-mem { 776 regulator-off-in-suspend; 777 regulator-suspend-microvolt = <750000>; 778 }; 779 }; 780 781 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 { 782 regulator-always-on; 783 regulator-boot-on; 784 regulator-min-microvolt = <550000>; 785 regulator-max-microvolt = <950000>; 786 regulator-ramp-delay = <12500>; 787 regulator-name = "vdd_vdenc_s0"; 788 789 regulator-state-mem { 790 regulator-off-in-suspend; 791 }; 792 }; 793 794 vdd_ddr_s0: dcdc-reg5 { 795 regulator-always-on; 796 regulator-boot-on; 797 regulator-min-microvolt = <675000>; 798 regulator-max-microvolt = <900000>; 799 regulator-ramp-delay = <12500>; 800 regulator-name = "vdd_ddr_s0"; 801 802 regulator-state-mem { 803 regulator-off-in-suspend; 804 regulator-suspend-microvolt = <850000>; 805 }; 806 }; 807 808 vdd2_ddr_s3: dcdc-reg6 { 809 regulator-always-on; 810 regulator-boot-on; 811 regulator-name = "vdd2_ddr_s3"; 812 813 regulator-state-mem { 814 regulator-on-in-suspend; 815 }; 816 }; 817 818 vcc_2v0_pldo_s3: dcdc-reg7 { 819 regulator-always-on; 820 regulator-boot-on; 821 regulator-min-microvolt = <2000000>; 822 regulator-max-microvolt = <2000000>; 823 regulator-ramp-delay = <12500>; 824 regulator-name = "vdd_2v0_pldo_s3"; 825 826 regulator-state-mem { 827 regulator-on-in-suspend; 828 regulator-suspend-microvolt = <2000000>; 829 }; 830 }; 831 832 vcc_3v3_s3: dcdc-reg8 { 833 regulator-always-on; 834 regulator-boot-on; 835 regulator-min-microvolt = <3300000>; 836 regulator-max-microvolt = <3300000>; 837 regulator-name = "vcc_3v3_s3"; 838 839 regulator-state-mem { 840 regulator-on-in-suspend; 841 regulator-suspend-microvolt = <3300000>; 842 }; 843 }; 844 845 vddq_ddr_s0: dcdc-reg9 { 846 regulator-always-on; 847 regulator-boot-on; 848 regulator-name = "vddq_ddr_s0"; 849 850 regulator-state-mem { 851 regulator-off-in-suspend; 852 }; 853 }; 854 855 vcc_1v8_s3: dcdc-reg10 { 856 regulator-always-on; 857 regulator-boot-on; 858 regulator-min-microvolt = <1800000>; 859 regulator-max-microvolt = <1800000>; 860 regulator-name = "vcc_1v8_s3"; 861 862 regulator-state-mem { 863 regulator-on-in-suspend; 864 regulator-suspend-microvolt = <1800000>; 865 }; 866 }; 867 868 avcc_1v8_s0: pldo-reg1 { 869 regulator-always-on; 870 regulator-boot-on; 871 regulator-min-microvolt = <1800000>; 872 regulator-max-microvolt = <1800000>; 873 regulator-name = "avcc_1v8_s0"; 874 875 regulator-state-mem { 876 regulator-off-in-suspend; 877 }; 878 }; 879 880 vcc_1v8_s0: pldo-reg2 { 881 regulator-always-on; 882 regulator-boot-on; 883 regulator-min-microvolt = <1800000>; 884 regulator-max-microvolt = <1800000>; 885 regulator-name = "vcc_1v8_s0"; 886 887 regulator-state-mem { 888 regulator-off-in-suspend; 889 regulator-suspend-microvolt = <1800000>; 890 }; 891 }; 892 893 avdd_1v2_s0: pldo-reg3 { 894 regulator-always-on; 895 regulator-boot-on; 896 regulator-min-microvolt = <1200000>; 897 regulator-max-microvolt = <1200000>; 898 regulator-name = "avdd_1v2_s0"; 899 900 regulator-state-mem { 901 regulator-off-in-suspend; 902 }; 903 }; 904 905 vcc_3v3_s0: pldo-reg4 { 906 regulator-always-on; 907 regulator-boot-on; 908 regulator-min-microvolt = <3300000>; 909 regulator-max-microvolt = <3300000>; 910 regulator-ramp-delay = <12500>; 911 regulator-name = "vcc_3v3_s0"; 912 913 regulator-state-mem { 914 regulator-off-in-suspend; 915 }; 916 }; 917 918 vccio_sd_s0: pldo-reg5 { 919 regulator-always-on; 920 regulator-boot-on; 921 regulator-min-microvolt = <1800000>; 922 regulator-max-microvolt = <3300000>; 923 regulator-ramp-delay = <12500>; 924 regulator-name = "vccio_sd_s0"; 925 926 regulator-state-mem { 927 regulator-off-in-suspend; 928 }; 929 }; 930 931 pldo6_s3: pldo-reg6 { 932 regulator-always-on; 933 regulator-boot-on; 934 regulator-min-microvolt = <1800000>; 935 regulator-max-microvolt = <1800000>; 936 regulator-name = "pldo6_s3"; 937 938 regulator-state-mem { 939 regulator-on-in-suspend; 940 regulator-suspend-microvolt = <1800000>; 941 }; 942 }; 943 944 vdd_0v75_s3: nldo-reg1 { 945 regulator-always-on; 946 regulator-boot-on; 947 regulator-min-microvolt = <750000>; 948 regulator-max-microvolt = <750000>; 949 regulator-name = "vdd_0v75_s3"; 950 951 regulator-state-mem { 952 regulator-on-in-suspend; 953 regulator-suspend-microvolt = <750000>; 954 }; 955 }; 956 957 vdd_ddr_pll_s0: nldo-reg2 { 958 regulator-always-on; 959 regulator-boot-on; 960 regulator-min-microvolt = <850000>; 961 regulator-max-microvolt = <850000>; 962 regulator-name = "vdd_ddr_pll_s0"; 963 964 regulator-state-mem { 965 regulator-off-in-suspend; 966 regulator-suspend-microvolt = <850000>; 967 }; 968 }; 969 970 avdd_0v75_s0: nldo-reg3 { 971 regulator-always-on; 972 regulator-boot-on; 973 regulator-min-microvolt = <750000>; 974 regulator-max-microvolt = <750000>; 975 regulator-name = "avdd_0v75_s0"; 976 977 regulator-state-mem { 978 regulator-off-in-suspend; 979 }; 980 }; 981 982 vdd_0v85_s0: nldo-reg4 { 983 regulator-always-on; 984 regulator-boot-on; 985 regulator-min-microvolt = <850000>; 986 regulator-max-microvolt = <850000>; 987 regulator-name = "vdd_0v85_s0"; 988 989 regulator-state-mem { 990 regulator-off-in-suspend; 991 }; 992 }; 993 994 vdd_0v75_s0: nldo-reg5 { 995 regulator-always-on; 996 regulator-boot-on; 997 regulator-min-microvolt = <750000>; 998 regulator-max-microvolt = <750000>; 999 regulator-name = "vdd_0v75_s0"; 1000 1001 regulator-state-mem { 1002 regulator-off-in-suspend; 1003 }; 1004 }; 1005 }; 1006 }; 1007}; 1008 1009&tsadc { 1010 status = "okay"; 1011}; 1012 1013&uart2 { 1014 pinctrl-0 = <&uart2m0_xfer>; 1015 status = "okay"; 1016}; 1017 1018&u2phy0 { 1019 status = "okay"; 1020}; 1021 1022&u2phy0_otg { 1023 status = "okay"; 1024}; 1025 1026&u2phy1 { 1027 status = "okay"; 1028}; 1029 1030&u2phy1_otg { 1031 status = "okay"; 1032}; 1033 1034&u2phy2_host { 1035 status = "okay"; 1036}; 1037 1038&u2phy3_host { 1039 status = "okay"; 1040}; 1041 1042&u2phy2 { 1043 status = "okay"; 1044}; 1045 1046&u2phy3 { 1047 status = "okay"; 1048}; 1049 1050&usbdp_phy0 { 1051 mode-switch; 1052 orientation-switch; 1053 sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>; 1054 sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; 1055 status = "okay"; 1056 1057 port { 1058 #address-cells = <1>; 1059 #size-cells = <0>; 1060 1061 usbdp_phy0_typec_ss: endpoint@0 { 1062 reg = <0>; 1063 remote-endpoint = <&usbc0_ss>; 1064 }; 1065 1066 usbdp_phy0_typec_sbu: endpoint@1 { 1067 reg = <1>; 1068 remote-endpoint = <&usbc0_sbu>; 1069 }; 1070 }; 1071}; 1072 1073&usbdp_phy1 { 1074 phy-supply = <&vbus5v0_usb>; 1075 status = "okay"; 1076}; 1077 1078&usb_host0_ehci { 1079 status = "okay"; 1080}; 1081 1082&usb_host0_ohci { 1083 status = "okay"; 1084}; 1085 1086&usb_host0_xhci { 1087 dr_mode = "host"; 1088 status = "okay"; 1089 usb-role-switch; 1090 1091 port { 1092 usb_host0_xhci_drd_sw: endpoint { 1093 remote-endpoint = <&usbc0_hs>; 1094 }; 1095 }; 1096}; 1097 1098&usb_host1_xhci { 1099 dr_mode = "host"; 1100 status = "okay"; 1101}; 1102 1103&usb_host1_ehci { 1104 status = "okay"; 1105}; 1106 1107&usb_host1_ohci { 1108 status = "okay"; 1109}; 1110 1111&vop_mmu { 1112 status = "okay"; 1113}; 1114 1115&vop { 1116 status = "okay"; 1117}; 1118 1119&vp0 { 1120 vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { 1121 reg = <ROCKCHIP_VOP2_EP_HDMI0>; 1122 remote-endpoint = <&hdmi0_in_vp0>; 1123 }; 1124}; 1125