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 hdmi1-con { 56 compatible = "hdmi-connector"; 57 type = "a"; 58 59 port { 60 hdmi1_con_in: endpoint { 61 remote-endpoint = <&hdmi1_out_con>; 62 }; 63 }; 64 }; 65 66 ir-receiver { 67 compatible = "gpio-ir-receiver"; 68 gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>; 69 pinctrl-names = "default"; 70 pinctrl-0 = <&ir_receiver_pin>; 71 }; 72 73 leds { 74 compatible = "gpio-leds"; 75 76 sys_led: led-0 { 77 gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; 78 label = "system-led"; 79 linux,default-trigger = "heartbeat"; 80 pinctrl-names = "default"; 81 pinctrl-0 = <&sys_led_pin>; 82 }; 83 84 usr_led: led-1 { 85 gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; 86 label = "user-led"; 87 pinctrl-names = "default"; 88 pinctrl-0 = <&usr_led_pin>; 89 }; 90 }; 91 92 sound { 93 compatible = "simple-audio-card"; 94 pinctrl-names = "default"; 95 pinctrl-0 = <&hp_det>; 96 97 simple-audio-card,name = "realtek,rt5616-codec"; 98 simple-audio-card,format = "i2s"; 99 simple-audio-card,mclk-fs = <256>; 100 101 simple-audio-card,hp-det-gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>; 102 103 simple-audio-card,widgets = 104 "Headphone", "Headphones", 105 "Microphone", "Microphone Jack"; 106 simple-audio-card,routing = 107 "Headphones", "HPOL", 108 "Headphones", "HPOR", 109 "MIC1", "Microphone Jack", 110 "Microphone Jack", "micbias1"; 111 112 simple-audio-card,cpu { 113 sound-dai = <&i2s0_8ch>; 114 }; 115 simple-audio-card,codec { 116 sound-dai = <&rt5616>; 117 }; 118 }; 119 120 vcc12v_dcin: regulator-vcc12v-dcin { 121 compatible = "regulator-fixed"; 122 regulator-name = "vcc12v_dcin"; 123 regulator-always-on; 124 regulator-boot-on; 125 regulator-min-microvolt = <12000000>; 126 regulator-max-microvolt = <12000000>; 127 }; 128 129 /* vcc5v0_sys powers peripherals */ 130 vcc5v0_sys: regulator-vcc5v0-sys { 131 compatible = "regulator-fixed"; 132 regulator-name = "vcc5v0_sys"; 133 regulator-always-on; 134 regulator-boot-on; 135 regulator-min-microvolt = <5000000>; 136 regulator-max-microvolt = <5000000>; 137 vin-supply = <&vcc12v_dcin>; 138 }; 139 140 /* vcc4v0_sys powers the RK806, RK860's */ 141 vcc4v0_sys: regulator-vcc4v0-sys { 142 compatible = "regulator-fixed"; 143 regulator-name = "vcc4v0_sys"; 144 regulator-always-on; 145 regulator-boot-on; 146 regulator-min-microvolt = <4000000>; 147 regulator-max-microvolt = <4000000>; 148 vin-supply = <&vcc12v_dcin>; 149 }; 150 151 vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { 152 compatible = "regulator-fixed"; 153 regulator-name = "vcc-1v1-nldo-s3"; 154 regulator-always-on; 155 regulator-boot-on; 156 regulator-min-microvolt = <1100000>; 157 regulator-max-microvolt = <1100000>; 158 vin-supply = <&vcc4v0_sys>; 159 }; 160 161 vcc_3v3_pcie20: regulator-vcc3v3-pcie20 { 162 compatible = "regulator-fixed"; 163 regulator-name = "vcc_3v3_pcie20"; 164 regulator-always-on; 165 regulator-boot-on; 166 regulator-min-microvolt = <3300000>; 167 regulator-max-microvolt = <3300000>; 168 vin-supply = <&vcc_3v3_s3>; 169 }; 170 171 vbus5v0_typec: regulator-vbus5v0-typec { 172 compatible = "regulator-fixed"; 173 enable-active-high; 174 gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>; 175 pinctrl-names = "default"; 176 pinctrl-0 = <&typec5v_pwren>; 177 regulator-name = "vbus5v0_typec"; 178 regulator-min-microvolt = <5000000>; 179 regulator-max-microvolt = <5000000>; 180 vin-supply = <&vcc5v0_sys>; 181 }; 182 183 vbus5v0_usb: regulator-vbus5v0-usb { 184 compatible = "regulator-fixed"; 185 enable-active-high; 186 gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; 187 pinctrl-names = "default"; 188 pinctrl-0 = <&usb5v_pwren>; 189 regulator-name = "vbus5v0_usb"; 190 regulator-min-microvolt = <5000000>; 191 regulator-max-microvolt = <5000000>; 192 vin-supply = <&vcc5v0_sys>; 193 }; 194 195 vcc3v3_pcie2x1l0: regulator-vcc3v3-pcie2x1l0 { 196 compatible = "regulator-fixed"; 197 enable-active-high; 198 gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>; 199 pinctrl-names = "default"; 200 pinctrl-0 = <&pcie_m2_1_pwren>; 201 regulator-name = "vcc3v3_pcie2x1l0"; 202 regulator-min-microvolt = <3300000>; 203 regulator-max-microvolt = <3300000>; 204 vin-supply = <&vcc5v0_sys>; 205 }; 206 207 vcc3v3_pcie30: regulator-vcc3v3-pcie30 { 208 compatible = "regulator-fixed"; 209 enable-active-high; 210 gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>; 211 pinctrl-names = "default"; 212 pinctrl-0 = <&pcie_m2_0_pwren>; 213 regulator-name = "vcc3v3_pcie30"; 214 regulator-min-microvolt = <3300000>; 215 regulator-max-microvolt = <3300000>; 216 vin-supply = <&vcc5v0_sys>; 217 }; 218 219 vcc3v3_sd_s0: regulator-vcc3v3-sd-s0 { 220 compatible = "regulator-fixed"; 221 gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>; 222 regulator-boot-on; 223 regulator-max-microvolt = <3300000>; 224 regulator-min-microvolt = <3300000>; 225 regulator-name = "vcc3v3_sd_s0"; 226 vin-supply = <&vcc_3v3_s3>; 227 }; 228}; 229 230&combphy0_ps { 231 status = "okay"; 232}; 233 234&combphy1_ps { 235 status = "okay"; 236}; 237 238&combphy2_psu { 239 status = "okay"; 240}; 241 242&cpu_l0 { 243 cpu-supply = <&vdd_cpu_lit_s0>; 244}; 245 246&cpu_l1 { 247 cpu-supply = <&vdd_cpu_lit_s0>; 248}; 249 250&cpu_l2 { 251 cpu-supply = <&vdd_cpu_lit_s0>; 252}; 253 254&cpu_l3 { 255 cpu-supply = <&vdd_cpu_lit_s0>; 256}; 257 258&cpu_b0 { 259 cpu-supply = <&vdd_cpu_big0_s0>; 260}; 261 262&cpu_b1 { 263 cpu-supply = <&vdd_cpu_big0_s0>; 264}; 265 266&cpu_b2 { 267 cpu-supply = <&vdd_cpu_big1_s0>; 268}; 269 270&cpu_b3 { 271 cpu-supply = <&vdd_cpu_big1_s0>; 272}; 273 274&gpio0 { 275 gpio-line-names = /* GPIO0 A0-A7 */ 276 "", "", "", "", 277 "", "", "", "", 278 /* GPIO0 B0-B7 */ 279 "", "", "", "", 280 "", "", "", "", 281 /* GPIO0 C0-C7 */ 282 "", "", "", "", 283 "HEADER_10", "HEADER_08", "HEADER_32", "", 284 /* GPIO0 D0-D7 */ 285 "", "", "", "", 286 "IR receiver [PWM3_IR_M0]", "", "", ""; 287}; 288 289&gpio1 { 290 gpio-line-names = /* GPIO1 A0-A7 */ 291 "HEADER_27", "HEADER_28", "", "", 292 "", "", "", "HEADER_15", 293 /* GPIO1 B0-B7 */ 294 "HEADER_26", "HEADER_21", "HEADER_19", "HEADER_23", 295 "HEADER_24", "HEADER_22", "", "", 296 /* GPIO1 C0-C7 */ 297 "", "", "", "", 298 "", "", "", "", 299 /* GPIO1 D0-D7 */ 300 "", "", "", "", 301 "", "", "HEADER_05", "HEADER_03"; 302}; 303 304&gpio2 { 305 gpio-line-names = /* GPIO2 A0-A7 */ 306 "", "", "", "", 307 "", "", "", "", 308 /* GPIO2 B0-B7 */ 309 "", "", "", "", 310 "", "", "", "", 311 /* GPIO2 C0-C7 */ 312 "", "CSI1_11", "CSI1_12", "", 313 "", "", "", "", 314 /* GPIO2 D0-D7 */ 315 "", "", "", "", 316 "", "", "", ""; 317}; 318 319&gpio3 { 320 gpio-line-names = /* GPIO3 A0-A7 */ 321 "HEADER_35", "HEADER_38", "HEADER_40", "HEADER_36", 322 "HEADER_37", "", "DSI0_12", "", 323 /* GPIO3 B0-B7 */ 324 "HEADER_33", "DSI0_10", "HEADER_07", "HEADER_16", 325 "HEADER_18", "HEADER_29", "HEADER_31", "HEADER_12", 326 /* GPIO3 C0-C7 */ 327 "DSI0_08", "DSI0_14", "HEADER_11", "HEADER_13", 328 "", "", "", "", 329 /* GPIO3 D0-D7 */ 330 "", "", "", "", 331 "", "DSI1_10", "", ""; 332}; 333 334&gpio4 { 335 gpio-line-names = /* GPIO4 A0-A7 */ 336 "DSI1_08", "DSI1_14", "", "DSI1_12", 337 "", "", "", "", 338 /* GPIO4 B0-B7 */ 339 "", "", "", "", 340 "", "", "", "", 341 /* GPIO4 C0-C7 */ 342 "", "", "", "", 343 "CSI0_11", "CSI0_12", "", "", 344 /* GPIO4 D0-D7 */ 345 "", "", "", "", 346 "", "", "", ""; 347}; 348 349&gpu { 350 mali-supply = <&vdd_gpu_s0>; 351 status = "okay"; 352}; 353 354&hdmi0 { 355 status = "okay"; 356}; 357 358&hdmi0_in { 359 hdmi0_in_vp0: endpoint { 360 remote-endpoint = <&vp0_out_hdmi0>; 361 }; 362}; 363 364&hdmi0_out { 365 hdmi0_out_con: endpoint { 366 remote-endpoint = <&hdmi0_con_in>; 367 }; 368}; 369 370&hdmi0_sound { 371 status = "okay"; 372}; 373 374&hdmi1 { 375 status = "okay"; 376}; 377 378&hdmi1_in { 379 hdmi1_in_vp1: endpoint { 380 remote-endpoint = <&vp1_out_hdmi1>; 381 }; 382}; 383 384&hdmi1_out { 385 hdmi1_out_con: endpoint { 386 remote-endpoint = <&hdmi1_con_in>; 387 }; 388}; 389 390&hdmi1_sound { 391 status = "okay"; 392}; 393 394&hdptxphy0 { 395 status = "okay"; 396}; 397 398&hdptxphy1 { 399 status = "okay"; 400}; 401 402&i2c0 { 403 pinctrl-names = "default"; 404 pinctrl-0 = <&i2c0m2_xfer>; 405 status = "okay"; 406 407 vdd_cpu_big0_s0: regulator@42 { 408 compatible = "rockchip,rk8602"; 409 reg = <0x42>; 410 fcs,suspend-voltage-selector = <1>; 411 regulator-name = "vdd_cpu_big0_s0"; 412 regulator-always-on; 413 regulator-boot-on; 414 regulator-min-microvolt = <550000>; 415 regulator-max-microvolt = <1050000>; 416 regulator-ramp-delay = <2300>; 417 vin-supply = <&vcc4v0_sys>; 418 419 regulator-state-mem { 420 regulator-off-in-suspend; 421 }; 422 }; 423 424 vdd_cpu_big1_s0: regulator@43 { 425 compatible = "rockchip,rk8603", "rockchip,rk8602"; 426 reg = <0x43>; 427 fcs,suspend-voltage-selector = <1>; 428 regulator-name = "vdd_cpu_big1_s0"; 429 regulator-always-on; 430 regulator-boot-on; 431 regulator-min-microvolt = <550000>; 432 regulator-max-microvolt = <1050000>; 433 regulator-ramp-delay = <2300>; 434 vin-supply = <&vcc4v0_sys>; 435 436 regulator-state-mem { 437 regulator-off-in-suspend; 438 }; 439 }; 440}; 441 442&i2c2 { 443 status = "okay"; 444 445 vdd_npu_s0: regulator@42 { 446 compatible = "rockchip,rk8602"; 447 reg = <0x42>; 448 fcs,suspend-voltage-selector = <1>; 449 regulator-name = "vdd_npu_s0"; 450 regulator-always-on; 451 regulator-boot-on; 452 regulator-min-microvolt = <550000>; 453 regulator-max-microvolt = <950000>; 454 regulator-ramp-delay = <2300>; 455 vin-supply = <&vcc4v0_sys>; 456 457 regulator-state-mem { 458 regulator-off-in-suspend; 459 }; 460 }; 461}; 462 463&i2c6 { 464 status = "okay"; 465 466 usbc0: usb-typec@22 { 467 compatible = "fcs,fusb302"; 468 reg = <0x22>; 469 interrupt-parent = <&gpio0>; 470 interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>; 471 pinctrl-names = "default"; 472 pinctrl-0 = <&usbc0_int>; 473 vbus-supply = <&vbus5v0_typec>; 474 status = "okay"; 475 476 connector { 477 compatible = "usb-c-connector"; 478 data-role = "dual"; 479 label = "USB-C"; 480 op-sink-microwatt = <1000000>; 481 /* fusb302 supports PD Rev 2.0 Ver 1.2 */ 482 pd-revision = /bits/ 8 <0x2 0x0 0x1 0x2>; 483 power-role = "dual"; 484 sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 485 source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>; 486 try-power-role = "source"; 487 typec-power-opmode = "1.5A"; 488 489 ports { 490 #address-cells = <1>; 491 #size-cells = <0>; 492 493 port@0 { 494 reg = <0>; 495 usbc0_hs: endpoint { 496 remote-endpoint = <&usb_host0_xhci_drd_sw>; 497 }; 498 }; 499 500 port@1 { 501 reg = <1>; 502 usbc0_ss: endpoint { 503 remote-endpoint = <&usbdp_phy0_typec_ss>; 504 }; 505 }; 506 507 port@2 { 508 reg = <2>; 509 usbc0_sbu: endpoint { 510 remote-endpoint = <&usbdp_phy0_typec_sbu>; 511 }; 512 }; 513 }; 514 }; 515 }; 516 517 hym8563: rtc@51 { 518 compatible = "haoyu,hym8563"; 519 reg = <0x51>; 520 #clock-cells = <0>; 521 clock-output-names = "hym8563"; 522 pinctrl-names = "default"; 523 pinctrl-0 = <&hym8563_int>; 524 interrupt-parent = <&gpio0>; 525 interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; 526 wakeup-source; 527 }; 528}; 529 530&i2c7 { 531 clock-frequency = <200000>; 532 status = "okay"; 533 534 rt5616: codec@1b { 535 compatible = "realtek,rt5616"; 536 reg = <0x1b>; 537 clocks = <&cru I2S0_8CH_MCLKOUT>; 538 clock-names = "mclk"; 539 #sound-dai-cells = <0>; 540 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; 541 assigned-clock-rates = <12288000>; 542 543 port { 544 rt5616_p0_0: endpoint { 545 remote-endpoint = <&i2s0_8ch_p0_0>; 546 }; 547 }; 548 }; 549 550 /* connected with MIPI-CSI1 */ 551}; 552 553&i2c8 { 554 pinctrl-0 = <&i2c8m2_xfer>; 555}; 556 557&i2s0_8ch { 558 pinctrl-names = "default"; 559 pinctrl-0 = <&i2s0_lrck 560 &i2s0_mclk 561 &i2s0_sclk 562 &i2s0_sdi0 563 &i2s0_sdo0>; 564 status = "okay"; 565 566 i2s0_8ch_p0: port { 567 i2s0_8ch_p0_0: endpoint { 568 dai-format = "i2s"; 569 mclk-fs = <256>; 570 remote-endpoint = <&rt5616_p0_0>; 571 }; 572 }; 573}; 574 575&i2s5_8ch { 576 status = "okay"; 577}; 578 579&i2s6_8ch { 580 status = "okay"; 581}; 582 583&pcie2x1l0 { 584 reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>; 585 vpcie3v3-supply = <&vcc_3v3_pcie20>; 586 pinctrl-names = "default"; 587 pinctrl-0 = <&pcie2_0_rst>; 588 status = "okay"; 589}; 590 591&pcie2x1l1 { 592 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; 593 vpcie3v3-supply = <&vcc3v3_pcie2x1l0>; 594 pinctrl-names = "default"; 595 pinctrl-0 = <&pcie2_1_rst>; 596 status = "okay"; 597}; 598 599&pcie2x1l2 { 600 reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>; 601 vpcie3v3-supply = <&vcc_3v3_pcie20>; 602 pinctrl-names = "default"; 603 pinctrl-0 = <&pcie2_2_rst>; 604 status = "okay"; 605}; 606 607&pcie30phy { 608 status = "okay"; 609}; 610 611&pcie3x4 { 612 reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; 613 vpcie3v3-supply = <&vcc3v3_pcie30>; 614 status = "okay"; 615}; 616 617&pd_gpu { 618 domain-supply = <&vdd_gpu_s0>; 619}; 620 621&pinctrl { 622 gpio-leds { 623 sys_led_pin: sys-led-pin { 624 rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 625 }; 626 627 usr_led_pin: usr-led-pin { 628 rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; 629 }; 630 }; 631 632 headphone { 633 hp_det: hp-det { 634 rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; 635 }; 636 }; 637 638 hym8563 { 639 hym8563_int: hym8563-int { 640 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>; 641 }; 642 }; 643 644 ir-receiver { 645 ir_receiver_pin: ir-receiver-pin { 646 rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; 647 }; 648 }; 649 650 pcie { 651 pcie2_0_rst: pcie2-0-rst { 652 rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; 653 }; 654 655 pcie2_1_rst: pcie2-1-rst { 656 rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; 657 }; 658 659 pcie2_2_rst: pcie2-2-rst { 660 rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; 661 }; 662 663 pcie_m2_0_pwren: pcie-m20-pwren { 664 rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; 665 }; 666 667 pcie_m2_1_pwren: pcie-m21-pwren { 668 rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; 669 }; 670 }; 671 672 usb { 673 typec5v_pwren: typec5v-pwren { 674 rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 675 }; 676 677 usb5v_pwren: usb5v_pwren { 678 rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 679 }; 680 681 usbc0_int: usbc0-int { 682 rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>; 683 }; 684 }; 685}; 686 687&pwm1 { 688 pinctrl-0 = <&pwm1m1_pins>; 689 status = "okay"; 690}; 691 692&saradc { 693 vref-supply = <&avcc_1v8_s0>; 694 status = "okay"; 695}; 696 697&sdhci { 698 bus-width = <8>; 699 no-sdio; 700 no-sd; 701 non-removable; 702 max-frequency = <200000000>; 703 mmc-hs400-1_8v; 704 mmc-hs400-enhanced-strobe; 705 status = "okay"; 706}; 707 708&sdmmc { 709 bus-width = <4>; 710 cap-mmc-highspeed; 711 cap-sd-highspeed; 712 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; 713 disable-wp; 714 no-mmc; 715 no-sdio; 716 sd-uhs-sdr104; 717 vmmc-supply = <&vcc3v3_sd_s0>; 718 vqmmc-supply = <&vccio_sd_s0>; 719 status = "okay"; 720}; 721 722/* optional on non-LTS, populated on LTS version */ 723&sfc { 724 pinctrl-names = "default"; 725 pinctrl-0 = <&fspim1_pins>; 726 status = "okay"; 727 728 flash@0 { 729 compatible = "jedec,spi-nor"; 730 reg = <0>; 731 spi-max-frequency = <104000000>; 732 spi-rx-bus-width = <4>; 733 spi-tx-bus-width = <1>; 734 vcc-supply = <&vcc_1v8_s3>; 735 }; 736}; 737 738&spi2 { 739 status = "okay"; 740 assigned-clocks = <&cru CLK_SPI2>; 741 assigned-clock-rates = <200000000>; 742 pinctrl-names = "default"; 743 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; 744 num-cs = <1>; 745 746 pmic@0 { 747 compatible = "rockchip,rk806"; 748 spi-max-frequency = <1000000>; 749 reg = <0x0>; 750 751 interrupt-parent = <&gpio0>; 752 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 753 754 pinctrl-names = "default"; 755 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, 756 <&rk806_dvs2_null>, <&rk806_dvs3_null>; 757 758 system-power-controller; 759 760 vcc1-supply = <&vcc4v0_sys>; 761 vcc2-supply = <&vcc4v0_sys>; 762 vcc3-supply = <&vcc4v0_sys>; 763 vcc4-supply = <&vcc4v0_sys>; 764 vcc5-supply = <&vcc4v0_sys>; 765 vcc6-supply = <&vcc4v0_sys>; 766 vcc7-supply = <&vcc4v0_sys>; 767 vcc8-supply = <&vcc4v0_sys>; 768 vcc9-supply = <&vcc4v0_sys>; 769 vcc10-supply = <&vcc4v0_sys>; 770 vcc11-supply = <&vcc_2v0_pldo_s3>; 771 vcc12-supply = <&vcc4v0_sys>; 772 vcc13-supply = <&vcc_1v1_nldo_s3>; 773 vcc14-supply = <&vcc_1v1_nldo_s3>; 774 vcca-supply = <&vcc4v0_sys>; 775 776 gpio-controller; 777 #gpio-cells = <2>; 778 779 rk806_dvs1_null: dvs1-null-pins { 780 pins = "gpio_pwrctrl1"; 781 function = "pin_fun0"; 782 }; 783 784 rk806_dvs2_null: dvs2-null-pins { 785 pins = "gpio_pwrctrl2"; 786 function = "pin_fun0"; 787 }; 788 789 rk806_dvs3_null: dvs3-null-pins { 790 pins = "gpio_pwrctrl3"; 791 function = "pin_fun0"; 792 }; 793 794 regulators { 795 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { 796 regulator-boot-on; 797 regulator-min-microvolt = <550000>; 798 regulator-max-microvolt = <950000>; 799 regulator-ramp-delay = <12500>; 800 regulator-name = "vdd_gpu_s0"; 801 regulator-enable-ramp-delay = <400>; 802 803 regulator-state-mem { 804 regulator-off-in-suspend; 805 }; 806 }; 807 808 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 { 809 regulator-always-on; 810 regulator-boot-on; 811 regulator-min-microvolt = <550000>; 812 regulator-max-microvolt = <950000>; 813 regulator-ramp-delay = <12500>; 814 regulator-name = "vdd_cpu_lit_s0"; 815 816 regulator-state-mem { 817 regulator-off-in-suspend; 818 }; 819 }; 820 821 vdd_log_s0: dcdc-reg3 { 822 regulator-always-on; 823 regulator-boot-on; 824 regulator-min-microvolt = <675000>; 825 regulator-max-microvolt = <750000>; 826 regulator-ramp-delay = <12500>; 827 regulator-name = "vdd_log_s0"; 828 829 regulator-state-mem { 830 regulator-off-in-suspend; 831 regulator-suspend-microvolt = <750000>; 832 }; 833 }; 834 835 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 { 836 regulator-always-on; 837 regulator-boot-on; 838 regulator-min-microvolt = <550000>; 839 regulator-max-microvolt = <950000>; 840 regulator-ramp-delay = <12500>; 841 regulator-name = "vdd_vdenc_s0"; 842 843 regulator-state-mem { 844 regulator-off-in-suspend; 845 }; 846 }; 847 848 vdd_ddr_s0: dcdc-reg5 { 849 regulator-always-on; 850 regulator-boot-on; 851 regulator-min-microvolt = <675000>; 852 regulator-max-microvolt = <900000>; 853 regulator-ramp-delay = <12500>; 854 regulator-name = "vdd_ddr_s0"; 855 856 regulator-state-mem { 857 regulator-off-in-suspend; 858 regulator-suspend-microvolt = <850000>; 859 }; 860 }; 861 862 vdd2_ddr_s3: dcdc-reg6 { 863 regulator-always-on; 864 regulator-boot-on; 865 regulator-name = "vdd2_ddr_s3"; 866 867 regulator-state-mem { 868 regulator-on-in-suspend; 869 }; 870 }; 871 872 vcc_2v0_pldo_s3: dcdc-reg7 { 873 regulator-always-on; 874 regulator-boot-on; 875 regulator-min-microvolt = <2000000>; 876 regulator-max-microvolt = <2000000>; 877 regulator-ramp-delay = <12500>; 878 regulator-name = "vdd_2v0_pldo_s3"; 879 880 regulator-state-mem { 881 regulator-on-in-suspend; 882 regulator-suspend-microvolt = <2000000>; 883 }; 884 }; 885 886 vcc_3v3_s3: dcdc-reg8 { 887 regulator-always-on; 888 regulator-boot-on; 889 regulator-min-microvolt = <3300000>; 890 regulator-max-microvolt = <3300000>; 891 regulator-name = "vcc_3v3_s3"; 892 893 regulator-state-mem { 894 regulator-on-in-suspend; 895 regulator-suspend-microvolt = <3300000>; 896 }; 897 }; 898 899 vddq_ddr_s0: dcdc-reg9 { 900 regulator-always-on; 901 regulator-boot-on; 902 regulator-name = "vddq_ddr_s0"; 903 904 regulator-state-mem { 905 regulator-off-in-suspend; 906 }; 907 }; 908 909 vcc_1v8_s3: dcdc-reg10 { 910 regulator-always-on; 911 regulator-boot-on; 912 regulator-min-microvolt = <1800000>; 913 regulator-max-microvolt = <1800000>; 914 regulator-name = "vcc_1v8_s3"; 915 916 regulator-state-mem { 917 regulator-on-in-suspend; 918 regulator-suspend-microvolt = <1800000>; 919 }; 920 }; 921 922 avcc_1v8_s0: pldo-reg1 { 923 regulator-always-on; 924 regulator-boot-on; 925 regulator-min-microvolt = <1800000>; 926 regulator-max-microvolt = <1800000>; 927 regulator-name = "avcc_1v8_s0"; 928 929 regulator-state-mem { 930 regulator-off-in-suspend; 931 }; 932 }; 933 934 vcc_1v8_s0: pldo-reg2 { 935 regulator-always-on; 936 regulator-boot-on; 937 regulator-min-microvolt = <1800000>; 938 regulator-max-microvolt = <1800000>; 939 regulator-name = "vcc_1v8_s0"; 940 941 regulator-state-mem { 942 regulator-off-in-suspend; 943 regulator-suspend-microvolt = <1800000>; 944 }; 945 }; 946 947 avdd_1v2_s0: pldo-reg3 { 948 regulator-always-on; 949 regulator-boot-on; 950 regulator-min-microvolt = <1200000>; 951 regulator-max-microvolt = <1200000>; 952 regulator-name = "avdd_1v2_s0"; 953 954 regulator-state-mem { 955 regulator-off-in-suspend; 956 }; 957 }; 958 959 vcc_3v3_s0: pldo-reg4 { 960 regulator-always-on; 961 regulator-boot-on; 962 regulator-min-microvolt = <3300000>; 963 regulator-max-microvolt = <3300000>; 964 regulator-ramp-delay = <12500>; 965 regulator-name = "vcc_3v3_s0"; 966 967 regulator-state-mem { 968 regulator-off-in-suspend; 969 }; 970 }; 971 972 vccio_sd_s0: pldo-reg5 { 973 regulator-always-on; 974 regulator-boot-on; 975 regulator-min-microvolt = <1800000>; 976 regulator-max-microvolt = <3300000>; 977 regulator-ramp-delay = <12500>; 978 regulator-name = "vccio_sd_s0"; 979 980 regulator-state-mem { 981 regulator-off-in-suspend; 982 }; 983 }; 984 985 pldo6_s3: pldo-reg6 { 986 regulator-always-on; 987 regulator-boot-on; 988 regulator-min-microvolt = <1800000>; 989 regulator-max-microvolt = <1800000>; 990 regulator-name = "pldo6_s3"; 991 992 regulator-state-mem { 993 regulator-on-in-suspend; 994 regulator-suspend-microvolt = <1800000>; 995 }; 996 }; 997 998 vdd_0v75_s3: nldo-reg1 { 999 regulator-always-on; 1000 regulator-boot-on; 1001 regulator-min-microvolt = <750000>; 1002 regulator-max-microvolt = <750000>; 1003 regulator-name = "vdd_0v75_s3"; 1004 1005 regulator-state-mem { 1006 regulator-on-in-suspend; 1007 regulator-suspend-microvolt = <750000>; 1008 }; 1009 }; 1010 1011 vdd_ddr_pll_s0: nldo-reg2 { 1012 regulator-always-on; 1013 regulator-boot-on; 1014 regulator-min-microvolt = <850000>; 1015 regulator-max-microvolt = <850000>; 1016 regulator-name = "vdd_ddr_pll_s0"; 1017 1018 regulator-state-mem { 1019 regulator-off-in-suspend; 1020 regulator-suspend-microvolt = <850000>; 1021 }; 1022 }; 1023 1024 avdd_0v75_s0: nldo-reg3 { 1025 regulator-always-on; 1026 regulator-boot-on; 1027 regulator-min-microvolt = <750000>; 1028 regulator-max-microvolt = <750000>; 1029 regulator-name = "avdd_0v75_s0"; 1030 1031 regulator-state-mem { 1032 regulator-off-in-suspend; 1033 }; 1034 }; 1035 1036 vdd_0v85_s0: nldo-reg4 { 1037 regulator-always-on; 1038 regulator-boot-on; 1039 regulator-min-microvolt = <850000>; 1040 regulator-max-microvolt = <850000>; 1041 regulator-name = "vdd_0v85_s0"; 1042 1043 regulator-state-mem { 1044 regulator-off-in-suspend; 1045 }; 1046 }; 1047 1048 vdd_0v75_s0: nldo-reg5 { 1049 regulator-always-on; 1050 regulator-boot-on; 1051 regulator-min-microvolt = <750000>; 1052 regulator-max-microvolt = <750000>; 1053 regulator-name = "vdd_0v75_s0"; 1054 1055 regulator-state-mem { 1056 regulator-off-in-suspend; 1057 }; 1058 }; 1059 }; 1060 }; 1061}; 1062 1063&tsadc { 1064 status = "okay"; 1065}; 1066 1067&uart2 { 1068 pinctrl-0 = <&uart2m0_xfer>; 1069 status = "okay"; 1070}; 1071 1072&u2phy0 { 1073 status = "okay"; 1074}; 1075 1076&u2phy0_otg { 1077 status = "okay"; 1078}; 1079 1080&u2phy1 { 1081 status = "okay"; 1082}; 1083 1084&u2phy1_otg { 1085 status = "okay"; 1086}; 1087 1088&u2phy2_host { 1089 status = "okay"; 1090}; 1091 1092&u2phy3_host { 1093 status = "okay"; 1094}; 1095 1096&u2phy2 { 1097 status = "okay"; 1098}; 1099 1100&u2phy3 { 1101 status = "okay"; 1102}; 1103 1104&usbdp_phy0 { 1105 mode-switch; 1106 orientation-switch; 1107 sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>; 1108 sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; 1109 status = "okay"; 1110 1111 port { 1112 #address-cells = <1>; 1113 #size-cells = <0>; 1114 1115 usbdp_phy0_typec_ss: endpoint@0 { 1116 reg = <0>; 1117 remote-endpoint = <&usbc0_ss>; 1118 }; 1119 1120 usbdp_phy0_typec_sbu: endpoint@1 { 1121 reg = <1>; 1122 remote-endpoint = <&usbc0_sbu>; 1123 }; 1124 }; 1125}; 1126 1127&usbdp_phy1 { 1128 phy-supply = <&vbus5v0_usb>; 1129 status = "okay"; 1130}; 1131 1132&usb_host0_ehci { 1133 status = "okay"; 1134}; 1135 1136&usb_host0_ohci { 1137 status = "okay"; 1138}; 1139 1140&usb_host0_xhci { 1141 usb-role-switch; 1142 status = "okay"; 1143 1144 port { 1145 usb_host0_xhci_drd_sw: endpoint { 1146 remote-endpoint = <&usbc0_hs>; 1147 }; 1148 }; 1149}; 1150 1151&usb_host1_xhci { 1152 dr_mode = "host"; 1153 status = "okay"; 1154}; 1155 1156&usb_host1_ehci { 1157 status = "okay"; 1158}; 1159 1160&usb_host1_ohci { 1161 status = "okay"; 1162}; 1163 1164&vop_mmu { 1165 status = "okay"; 1166}; 1167 1168&vop { 1169 status = "okay"; 1170}; 1171 1172&vp0 { 1173 vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { 1174 reg = <ROCKCHIP_VOP2_EP_HDMI0>; 1175 remote-endpoint = <&hdmi0_in_vp0>; 1176 }; 1177}; 1178 1179&vp1 { 1180 vp1_out_hdmi1: endpoint@ROCKCHIP_VOP2_EP_HDMI1 { 1181 reg = <ROCKCHIP_VOP2_EP_HDMI1>; 1182 remote-endpoint = <&hdmi1_in_vp1>; 1183 }; 1184}; 1185