1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2023 Ond��ej Jirman <megi@xff.cz> 4 */ 5 6/dts-v1/; 7 8#include <dt-bindings/gpio/gpio.h> 9#include <dt-bindings/leds/common.h> 10#include <dt-bindings/input/input.h> 11#include <dt-bindings/pinctrl/rockchip.h> 12#include <dt-bindings/usb/pd.h> 13#include "rk3588.dtsi" 14 15/ { 16 model = "Xunlong Orange Pi 5 Plus"; 17 compatible = "xunlong,orangepi-5-plus", "rockchip,rk3588"; 18 19 aliases { 20 mmc0 = &sdhci; 21 mmc1 = &sdmmc; 22 }; 23 24 chosen { 25 stdout-path = "serial2:1500000n8"; 26 }; 27 28 adc-keys-0 { 29 compatible = "adc-keys"; 30 io-channels = <&saradc 0>; 31 io-channel-names = "buttons"; 32 keyup-threshold-microvolt = <1800000>; 33 poll-interval = <100>; 34 35 button-maskrom { 36 label = "Mask Rom"; 37 linux,code = <KEY_SETUP>; 38 press-threshold-microvolt = <2000>; 39 }; 40 }; 41 42 adc-keys-1 { 43 compatible = "adc-keys"; 44 io-channels = <&saradc 1>; 45 io-channel-names = "buttons"; 46 keyup-threshold-microvolt = <1800000>; 47 poll-interval = <100>; 48 49 button-recovery { 50 label = "Recovery"; 51 linux,code = <KEY_VENDOR>; 52 press-threshold-microvolt = <2000>; 53 }; 54 }; 55 56 speaker_amp: speaker-audio-amplifier { 57 compatible = "simple-audio-amplifier"; 58 enable-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>; 59 sound-name-prefix = "Speaker Amp"; 60 }; 61 62 headphone_amp: headphones-audio-amplifier { 63 compatible = "simple-audio-amplifier"; 64 enable-gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>; 65 sound-name-prefix = "Headphones Amp"; 66 }; 67 68 ir-receiver { 69 compatible = "gpio-ir-receiver"; 70 gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>; 71 pinctrl-names = "default"; 72 pinctrl-0 = <&ir_receiver_pin>; 73 }; 74 75 gpio-leds { 76 compatible = "gpio-leds"; 77 pinctrl-names = "default"; 78 pinctrl-0 = <&blue_led_pin>; 79 80 led { 81 color = <LED_COLOR_ID_BLUE>; 82 function = LED_FUNCTION_INDICATOR; 83 function-enumerator = <1>; 84 gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>; 85 }; 86 }; 87 88 fan: pwm-fan { 89 compatible = "pwm-fan"; 90 cooling-levels = <0 70 75 80 100>; 91 fan-supply = <&vcc5v0_sys>; 92 pwms = <&pwm3 0 50000 0>; 93 #cooling-cells = <2>; 94 }; 95 96 pwm-leds { 97 compatible = "pwm-leds"; 98 99 led { 100 color = <LED_COLOR_ID_GREEN>; 101 function = LED_FUNCTION_INDICATOR; 102 function-enumerator = <2>; 103 max-brightness = <255>; 104 pwms = <&pwm2 0 25000 0>; 105 }; 106 }; 107 108 sound { 109 compatible = "simple-audio-card"; 110 pinctrl-names = "default"; 111 pinctrl-0 = <&hp_detect>; 112 simple-audio-card,name = "Analog"; 113 simple-audio-card,aux-devs = <&speaker_amp>, <&headphone_amp>; 114 simple-audio-card,format = "i2s"; 115 simple-audio-card,mclk-fs = <256>; 116 simple-audio-card,hp-det-gpio = <&gpio1 RK_PD3 GPIO_ACTIVE_LOW>; 117 simple-audio-card,bitclock-master = <&daicpu>; 118 simple-audio-card,frame-master = <&daicpu>; 119 /*TODO: SARADC_IN3 is used as MIC detection / key input */ 120 121 simple-audio-card,widgets = 122 "Microphone", "Onboard Microphone", 123 "Microphone", "Microphone Jack", 124 "Speaker", "Speaker", 125 "Headphone", "Headphones"; 126 127 simple-audio-card,routing = 128 "Headphones", "LOUT1", 129 "Headphones", "ROUT1", 130 "Speaker", "LOUT2", 131 "Speaker", "ROUT2", 132 133 "Headphones", "Headphones Amp OUTL", 134 "Headphones", "Headphones Amp OUTR", 135 "Headphones Amp INL", "LOUT1", 136 "Headphones Amp INR", "ROUT1", 137 138 "Speaker", "Speaker Amp OUTL", 139 "Speaker", "Speaker Amp OUTR", 140 "Speaker Amp INL", "LOUT2", 141 "Speaker Amp INR", "ROUT2", 142 143 /* single ended signal to LINPUT1 */ 144 "LINPUT1", "Microphone Jack", 145 "RINPUT1", "Microphone Jack", 146 /* differential signal */ 147 "LINPUT2", "Onboard Microphone", 148 "RINPUT2", "Onboard Microphone"; 149 150 daicpu: simple-audio-card,cpu { 151 sound-dai = <&i2s0_8ch>; 152 system-clock-frequency = <12288000>; 153 }; 154 155 daicodec: simple-audio-card,codec { 156 sound-dai = <&es8388>; 157 system-clock-frequency = <12288000>; 158 }; 159 }; 160 161 vcc3v3_pcie30: vcc3v3-pcie30-regulator { 162 compatible = "regulator-fixed"; 163 enable-active-high; 164 gpios = <&gpio2 RK_PB6 GPIO_ACTIVE_HIGH>; 165 regulator-name = "vcc3v3_pcie30"; 166 regulator-min-microvolt = <3300000>; 167 regulator-max-microvolt = <3300000>; 168 startup-delay-us = <5000>; 169 vin-supply = <&vcc5v0_sys>; 170 }; 171 172 vcc3v3_pcie_eth: vcc3v3-pcie-eth-regulator { 173 compatible = "regulator-fixed"; 174 gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>; 175 regulator-name = "vcc3v3_pcie_eth"; 176 regulator-min-microvolt = <3300000>; 177 regulator-max-microvolt = <3300000>; 178 startup-delay-us = <50000>; 179 vin-supply = <&vcc5v0_sys>; 180 }; 181 182 vcc3v3_wf: vcc3v3-wf-regulator { 183 compatible = "regulator-fixed"; 184 enable-active-high; 185 gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>; 186 regulator-name = "vcc3v3_wf"; 187 regulator-min-microvolt = <3300000>; 188 regulator-max-microvolt = <3300000>; 189 startup-delay-us = <50000>; 190 vin-supply = <&vcc5v0_sys>; 191 }; 192 193 vcc5v0_sys: vcc5v0-sys-regulator { 194 compatible = "regulator-fixed"; 195 regulator-name = "vcc5v0_sys"; 196 regulator-always-on; 197 regulator-boot-on; 198 regulator-min-microvolt = <5000000>; 199 regulator-max-microvolt = <5000000>; 200 }; 201 202 vcc5v0_usb20: vcc5v0-usb20-regulator { 203 compatible = "regulator-fixed"; 204 enable-active-high; 205 gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>; 206 pinctrl-names = "default"; 207 pinctrl-0 = <&vcc5v0_usb20_en>; 208 regulator-name = "vcc5v0_usb20"; 209 regulator-min-microvolt = <5000000>; 210 regulator-max-microvolt = <5000000>; 211 vin-supply = <&vcc5v0_sys>; 212 }; 213}; 214 215&combphy0_ps { 216 status = "okay"; 217}; 218 219&combphy1_ps { 220 status = "okay"; 221}; 222 223&combphy2_psu { 224 status = "okay"; 225}; 226 227&cpu_b0 { 228 cpu-supply = <&vdd_cpu_big0_s0>; 229}; 230 231&cpu_b1 { 232 cpu-supply = <&vdd_cpu_big0_s0>; 233}; 234 235&cpu_b2 { 236 cpu-supply = <&vdd_cpu_big1_s0>; 237}; 238 239&cpu_b3 { 240 cpu-supply = <&vdd_cpu_big1_s0>; 241}; 242 243&cpu_l0 { 244 cpu-supply = <&vdd_cpu_lit_s0>; 245}; 246 247&cpu_l1 { 248 cpu-supply = <&vdd_cpu_lit_s0>; 249}; 250 251&cpu_l2 { 252 cpu-supply = <&vdd_cpu_lit_s0>; 253}; 254 255&cpu_l3 { 256 cpu-supply = <&vdd_cpu_lit_s0>; 257}; 258 259&i2c0 { 260 pinctrl-names = "default"; 261 pinctrl-0 = <&i2c0m2_xfer>; 262 status = "okay"; 263 264 vdd_cpu_big0_s0: regulator@42 { 265 compatible = "rockchip,rk8602"; 266 reg = <0x42>; 267 fcs,suspend-voltage-selector = <1>; 268 regulator-name = "vdd_cpu_big0_s0"; 269 regulator-always-on; 270 regulator-boot-on; 271 regulator-min-microvolt = <550000>; 272 regulator-max-microvolt = <1050000>; 273 regulator-ramp-delay = <2300>; 274 vin-supply = <&vcc5v0_sys>; 275 276 regulator-state-mem { 277 regulator-off-in-suspend; 278 }; 279 }; 280 281 vdd_cpu_big1_s0: regulator@43 { 282 compatible = "rockchip,rk8603", "rockchip,rk8602"; 283 reg = <0x43>; 284 fcs,suspend-voltage-selector = <1>; 285 regulator-name = "vdd_cpu_big1_s0"; 286 regulator-always-on; 287 regulator-boot-on; 288 regulator-min-microvolt = <550000>; 289 regulator-max-microvolt = <1050000>; 290 regulator-ramp-delay = <2300>; 291 vin-supply = <&vcc5v0_sys>; 292 293 regulator-state-mem { 294 regulator-off-in-suspend; 295 }; 296 }; 297}; 298 299&i2c6 { 300 clock-frequency = <400000>; 301 status = "okay"; 302 303 hym8563: rtc@51 { 304 compatible = "haoyu,hym8563"; 305 reg = <0x51>; 306 interrupt-parent = <&gpio0>; 307 interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; 308 #clock-cells = <0>; 309 clock-output-names = "hym8563"; 310 pinctrl-names = "default"; 311 pinctrl-0 = <&hym8563_int>; 312 wakeup-source; 313 }; 314}; 315 316&i2c7 { 317 status = "okay"; 318 319 /* PLDO2 vcca 1.8V, BUCK8 gated by PLDO2 being enabled */ 320 es8388: audio-codec@11 { 321 compatible = "everest,es8388"; 322 reg = <0x11>; 323 clocks = <&cru I2S0_8CH_MCLKOUT>; 324 clock-names = "mclk"; 325 AVDD-supply = <&vcc_1v8_s0>; 326 DVDD-supply = <&vcc_1v8_s0>; 327 HPVDD-supply = <&vcc_3v3_s0>; 328 PVDD-supply = <&vcc_3v3_s0>; 329 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; 330 assigned-clock-rates = <12288000>; 331 #sound-dai-cells = <0>; 332 }; 333}; 334 335&i2s0_8ch { 336 pinctrl-names = "default"; 337 pinctrl-0 = <&i2s0_lrck 338 &i2s0_mclk 339 &i2s0_sclk 340 &i2s0_sdi0 341 &i2s0_sdo0>; 342 status = "okay"; 343}; 344 345&i2s2_2ch { 346 pinctrl-names = "default"; 347 pinctrl-0 = <&i2s2m0_lrck 348 &i2s2m0_sclk 349 &i2s2m0_sdi 350 &i2s2m0_sdo>; 351 status = "okay"; 352}; 353 354/* phy1 - M.KEY socket */ 355&pcie2x1l0 { 356 reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>; 357 vpcie3v3-supply = <&vcc3v3_wf>; 358 status = "okay"; 359}; 360 361/* phy2 - right ethernet port */ 362&pcie2x1l1 { 363 reset-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>; 364 vpcie3v3-supply = <&vcc3v3_pcie_eth>; 365 status = "okay"; 366}; 367 368/* phy0 - left ethernet port */ 369&pcie2x1l2 { 370 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; 371 vpcie3v3-supply = <&vcc3v3_pcie_eth>; 372 status = "okay"; 373}; 374 375&pcie30phy { 376 status = "okay"; 377}; 378 379&pcie3x4 { 380 reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; 381 vpcie3v3-supply = <&vcc3v3_pcie30>; 382 status = "okay"; 383}; 384 385&pinctrl { 386 hym8563 { 387 hym8563_int: hym8563-int { 388 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 389 }; 390 }; 391 392 leds { 393 blue_led_pin: blue-led { 394 rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; 395 }; 396 }; 397 398 ir-receiver { 399 ir_receiver_pin: ir-receiver-pin { 400 rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; 401 }; 402 }; 403 404 sound { 405 hp_detect: hp-detect { 406 rockchip,pins = <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; 407 }; 408 }; 409 410 usb { 411 vcc5v0_usb20_en: vcc5v0-usb20-en { 412 rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 413 }; 414 }; 415}; 416 417&pwm2 { 418 pinctrl-0 = <&pwm2m1_pins>; 419 pinctrl-names = "default"; 420 status = "okay"; 421}; 422 423&pwm3 { 424 pinctrl-0 = <&pwm3m1_pins>; 425 status = "okay"; 426}; 427 428&saradc { 429 vref-supply = <&vcc_1v8_s0>; 430 status = "okay"; 431}; 432 433&sdhci { 434 bus-width = <8>; 435 no-sdio; 436 no-sd; 437 non-removable; 438 max-frequency = <200000000>; 439 mmc-hs400-1_8v; 440 mmc-hs400-enhanced-strobe; 441 status = "okay"; 442}; 443 444&sdmmc { 445 bus-width = <4>; 446 cap-sd-highspeed; 447 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; 448 disable-wp; 449 max-frequency = <150000000>; 450 no-sdio; 451 no-mmc; 452 sd-uhs-sdr104; 453 vmmc-supply = <&vcc_3v3_s3>; 454 vqmmc-supply = <&vccio_sd_s0>; 455 status = "okay"; 456}; 457 458&sfc { 459 pinctrl-names = "default"; 460 pinctrl-0 = <&fspim1_pins>; 461 status = "okay"; 462 463 spi_flash: flash@0 { 464 compatible = "jedec,spi-nor"; 465 reg = <0x0>; 466 spi-max-frequency = <100000000>; 467 spi-rx-bus-width = <4>; 468 spi-tx-bus-width = <1>; 469 }; 470}; 471 472&spi2 { 473 assigned-clocks = <&cru CLK_SPI2>; 474 assigned-clock-rates = <200000000>; 475 num-cs = <1>; 476 pinctrl-names = "default"; 477 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; 478 status = "okay"; 479 480 pmic@0 { 481 compatible = "rockchip,rk806"; 482 reg = <0x0>; 483 interrupt-parent = <&gpio0>; 484 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 485 pinctrl-names = "default"; 486 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, 487 <&rk806_dvs2_null>, <&rk806_dvs3_null>; 488 spi-max-frequency = <1000000>; 489 490 vcc1-supply = <&vcc5v0_sys>; 491 vcc2-supply = <&vcc5v0_sys>; 492 vcc3-supply = <&vcc5v0_sys>; 493 vcc4-supply = <&vcc5v0_sys>; 494 vcc5-supply = <&vcc5v0_sys>; 495 vcc6-supply = <&vcc5v0_sys>; 496 vcc7-supply = <&vcc5v0_sys>; 497 vcc8-supply = <&vcc5v0_sys>; 498 vcc9-supply = <&vcc5v0_sys>; 499 vcc10-supply = <&vcc5v0_sys>; 500 vcc11-supply = <&vcc_2v0_pldo_s3>; 501 vcc12-supply = <&vcc5v0_sys>; 502 vcc13-supply = <&vdd2_ddr_s3>; 503 vcc14-supply = <&vdd2_ddr_s3>; 504 vcca-supply = <&vcc5v0_sys>; 505 506 gpio-controller; 507 #gpio-cells = <2>; 508 509 rk806_dvs1_null: dvs1-null-pins { 510 pins = "gpio_pwrctrl2"; 511 function = "pin_fun0"; 512 }; 513 514 rk806_dvs2_null: dvs2-null-pins { 515 pins = "gpio_pwrctrl2"; 516 function = "pin_fun0"; 517 }; 518 519 rk806_dvs3_null: dvs3-null-pins { 520 pins = "gpio_pwrctrl3"; 521 function = "pin_fun0"; 522 }; 523 524 regulators { 525 vdd_gpu_s0: dcdc-reg1 { 526 regulator-name = "vdd_gpu_s0"; 527 regulator-boot-on; 528 regulator-enable-ramp-delay = <400>; 529 regulator-min-microvolt = <550000>; 530 regulator-max-microvolt = <950000>; 531 regulator-ramp-delay = <12500>; 532 533 regulator-state-mem { 534 regulator-off-in-suspend; 535 }; 536 }; 537 538 vdd_cpu_lit_s0: dcdc-reg2 { 539 regulator-name = "vdd_cpu_lit_s0"; 540 regulator-always-on; 541 regulator-boot-on; 542 regulator-min-microvolt = <550000>; 543 regulator-max-microvolt = <950000>; 544 regulator-ramp-delay = <12500>; 545 546 regulator-state-mem { 547 regulator-off-in-suspend; 548 }; 549 }; 550 551 vdd_log_s0: dcdc-reg3 { 552 regulator-name = "vdd_log_s0"; 553 regulator-always-on; 554 regulator-boot-on; 555 regulator-min-microvolt = <675000>; 556 regulator-max-microvolt = <825000>; 557 regulator-ramp-delay = <12500>; 558 559 regulator-state-mem { 560 regulator-off-in-suspend; 561 regulator-suspend-microvolt = <750000>; 562 }; 563 }; 564 565 vdd_vdenc_s0: dcdc-reg4 { 566 regulator-name = "vdd_vdenc_s0"; 567 regulator-always-on; 568 regulator-boot-on; 569 regulator-min-microvolt = <550000>; 570 regulator-max-microvolt = <825000>; 571 regulator-ramp-delay = <12500>; 572 573 regulator-state-mem { 574 regulator-off-in-suspend; 575 }; 576 }; 577 578 vdd_ddr_s0: dcdc-reg5 { 579 regulator-name = "vdd_ddr_s0"; 580 regulator-always-on; 581 regulator-boot-on; 582 regulator-min-microvolt = <675000>; 583 regulator-max-microvolt = <900000>; 584 regulator-ramp-delay = <12500>; 585 586 regulator-state-mem { 587 regulator-off-in-suspend; 588 regulator-suspend-microvolt = <850000>; 589 }; 590 }; 591 592 vdd2_ddr_s3: dcdc-reg6 { 593 regulator-name = "vdd2_ddr_s3"; 594 regulator-always-on; 595 regulator-boot-on; 596 597 regulator-state-mem { 598 regulator-on-in-suspend; 599 }; 600 }; 601 602 vcc_2v0_pldo_s3: dcdc-reg7 { 603 regulator-name = "vdd_2v0_pldo_s3"; 604 regulator-always-on; 605 regulator-boot-on; 606 regulator-min-microvolt = <2000000>; 607 regulator-max-microvolt = <2000000>; 608 regulator-ramp-delay = <12500>; 609 610 regulator-state-mem { 611 regulator-on-in-suspend; 612 regulator-suspend-microvolt = <2000000>; 613 }; 614 }; 615 616 vcc_3v3_s3: dcdc-reg8 { 617 regulator-name = "vcc_3v3_s3"; 618 regulator-always-on; 619 regulator-boot-on; 620 regulator-min-microvolt = <3300000>; 621 regulator-max-microvolt = <3300000>; 622 623 regulator-state-mem { 624 regulator-on-in-suspend; 625 regulator-suspend-microvolt = <3300000>; 626 }; 627 }; 628 629 vddq_ddr_s0: dcdc-reg9 { 630 regulator-name = "vddq_ddr_s0"; 631 regulator-always-on; 632 regulator-boot-on; 633 634 regulator-state-mem { 635 regulator-off-in-suspend; 636 }; 637 }; 638 639 vcc_1v8_s3: dcdc-reg10 { 640 regulator-name = "vcc_1v8_s3"; 641 regulator-always-on; 642 regulator-boot-on; 643 regulator-min-microvolt = <1800000>; 644 regulator-max-microvolt = <1800000>; 645 646 regulator-state-mem { 647 regulator-on-in-suspend; 648 regulator-suspend-microvolt = <1800000>; 649 }; 650 }; 651 652 avcc_1v8_s0: pldo-reg1 { 653 regulator-name = "avcc_1v8_s0"; 654 regulator-always-on; 655 regulator-boot-on; 656 regulator-min-microvolt = <1800000>; 657 regulator-max-microvolt = <1800000>; 658 659 regulator-state-mem { 660 regulator-off-in-suspend; 661 regulator-suspend-microvolt = <1800000>; 662 }; 663 }; 664 665 /* shorted to avcc_1v8_s0 on the board */ 666 vcc_1v8_s0: pldo-reg2 { 667 regulator-name = "vcc_1v8_s0"; 668 regulator-always-on; 669 regulator-boot-on; 670 regulator-min-microvolt = <1800000>; 671 regulator-max-microvolt = <1800000>; 672 673 regulator-state-mem { 674 regulator-off-in-suspend; 675 regulator-suspend-microvolt = <1800000>; 676 }; 677 }; 678 679 avdd_1v2_s0: pldo-reg3 { 680 regulator-name = "avdd_1v2_s0"; 681 regulator-always-on; 682 regulator-boot-on; 683 regulator-min-microvolt = <1200000>; 684 regulator-max-microvolt = <1200000>; 685 686 regulator-state-mem { 687 regulator-off-in-suspend; 688 }; 689 }; 690 691 vcc_3v3_s0: pldo-reg4 { 692 regulator-name = "vcc_3v3_s0"; 693 regulator-always-on; 694 regulator-boot-on; 695 regulator-min-microvolt = <3300000>; 696 regulator-max-microvolt = <3300000>; 697 regulator-ramp-delay = <12500>; 698 699 regulator-state-mem { 700 regulator-off-in-suspend; 701 }; 702 }; 703 704 vccio_sd_s0: pldo-reg5 { 705 regulator-name = "vccio_sd_s0"; 706 regulator-always-on; 707 regulator-boot-on; 708 regulator-min-microvolt = <1800000>; 709 regulator-max-microvolt = <3300000>; 710 regulator-ramp-delay = <12500>; 711 712 regulator-state-mem { 713 regulator-off-in-suspend; 714 }; 715 }; 716 717 pldo6_s3: pldo-reg6 { 718 regulator-name = "pldo6_s3"; 719 regulator-always-on; 720 regulator-boot-on; 721 regulator-min-microvolt = <1800000>; 722 regulator-max-microvolt = <1800000>; 723 724 regulator-state-mem { 725 regulator-on-in-suspend; 726 regulator-suspend-microvolt = <1800000>; 727 }; 728 }; 729 730 vdd_0v75_s3: nldo-reg1 { 731 regulator-name = "vdd_0v75_s3"; 732 regulator-always-on; 733 regulator-boot-on; 734 regulator-min-microvolt = <750000>; 735 regulator-max-microvolt = <750000>; 736 737 regulator-state-mem { 738 regulator-on-in-suspend; 739 regulator-suspend-microvolt = <750000>; 740 }; 741 }; 742 743 vdd_ddr_pll_s0: nldo-reg2 { 744 regulator-name = "vdd_ddr_pll_s0"; 745 regulator-always-on; 746 regulator-boot-on; 747 regulator-min-microvolt = <850000>; 748 regulator-max-microvolt = <850000>; 749 750 regulator-state-mem { 751 regulator-off-in-suspend; 752 regulator-suspend-microvolt = <850000>; 753 }; 754 }; 755 756 avdd_0v75_s0: nldo-reg3 { 757 regulator-name = "avdd_0v75_s0"; 758 regulator-always-on; 759 regulator-boot-on; 760 /* 761 * The schematic mentions that actual setting 762 * should be 0.8375V. RK3588 datasheet specifies 763 * maximum as 0.825V. So we set datasheet max 764 * here. 765 */ 766 regulator-min-microvolt = <825000>; 767 regulator-max-microvolt = <825000>; 768 769 regulator-state-mem { 770 regulator-off-in-suspend; 771 }; 772 }; 773 774 vdd_0v85_s0: nldo-reg4 { 775 regulator-name = "vdd_0v85_s0"; 776 regulator-always-on; 777 regulator-boot-on; 778 regulator-min-microvolt = <850000>; 779 regulator-max-microvolt = <850000>; 780 781 regulator-state-mem { 782 regulator-off-in-suspend; 783 }; 784 }; 785 786 vdd_0v75_s0: nldo-reg5 { 787 regulator-name = "vdd_0v75_s0"; 788 regulator-always-on; 789 regulator-boot-on; 790 regulator-min-microvolt = <750000>; 791 regulator-max-microvolt = <750000>; 792 793 regulator-state-mem { 794 regulator-off-in-suspend; 795 }; 796 }; 797 }; 798 }; 799}; 800 801&tsadc { 802 status = "okay"; 803}; 804 805&u2phy2 { 806 status = "okay"; 807}; 808 809&u2phy3 { 810 status = "okay"; 811}; 812 813&u2phy2_host { 814 phy-supply = <&vcc5v0_usb20>; 815 status = "okay"; 816}; 817 818&u2phy3_host { 819 phy-supply = <&vcc5v0_usb20>; 820 status = "okay"; 821}; 822 823&uart2 { 824 pinctrl-0 = <&uart2m0_xfer>; 825 status = "okay"; 826}; 827 828&uart9 { 829 pinctrl-0 = <&uart9m0_xfer>; 830 status = "okay"; 831}; 832 833&usb_host0_ehci { 834 status = "okay"; 835}; 836 837&usb_host0_ohci { 838 status = "okay"; 839}; 840 841&usb_host1_ehci { 842 status = "okay"; 843}; 844 845&usb_host1_ohci { 846 status = "okay"; 847}; 848