1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2023 Ondřej 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 disable-wp; 448 max-frequency = <150000000>; 449 no-sdio; 450 no-mmc; 451 sd-uhs-sdr104; 452 vmmc-supply = <&vcc_3v3_s3>; 453 vqmmc-supply = <&vccio_sd_s0>; 454 status = "okay"; 455}; 456 457&sfc { 458 pinctrl-names = "default"; 459 pinctrl-0 = <&fspim1_pins>; 460 status = "okay"; 461 462 spi_flash: flash@0 { 463 compatible = "jedec,spi-nor"; 464 reg = <0x0>; 465 spi-max-frequency = <100000000>; 466 spi-rx-bus-width = <4>; 467 spi-tx-bus-width = <1>; 468 }; 469}; 470 471&spi2 { 472 assigned-clocks = <&cru CLK_SPI2>; 473 assigned-clock-rates = <200000000>; 474 num-cs = <1>; 475 pinctrl-names = "default"; 476 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; 477 status = "okay"; 478 479 pmic@0 { 480 compatible = "rockchip,rk806"; 481 reg = <0x0>; 482 interrupt-parent = <&gpio0>; 483 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 484 pinctrl-names = "default"; 485 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, 486 <&rk806_dvs2_null>, <&rk806_dvs3_null>; 487 spi-max-frequency = <1000000>; 488 489 vcc1-supply = <&vcc5v0_sys>; 490 vcc2-supply = <&vcc5v0_sys>; 491 vcc3-supply = <&vcc5v0_sys>; 492 vcc4-supply = <&vcc5v0_sys>; 493 vcc5-supply = <&vcc5v0_sys>; 494 vcc6-supply = <&vcc5v0_sys>; 495 vcc7-supply = <&vcc5v0_sys>; 496 vcc8-supply = <&vcc5v0_sys>; 497 vcc9-supply = <&vcc5v0_sys>; 498 vcc10-supply = <&vcc5v0_sys>; 499 vcc11-supply = <&vcc_2v0_pldo_s3>; 500 vcc12-supply = <&vcc5v0_sys>; 501 vcc13-supply = <&vdd2_ddr_s3>; 502 vcc14-supply = <&vdd2_ddr_s3>; 503 vcca-supply = <&vcc5v0_sys>; 504 505 gpio-controller; 506 #gpio-cells = <2>; 507 508 rk806_dvs1_null: dvs1-null-pins { 509 pins = "gpio_pwrctrl2"; 510 function = "pin_fun0"; 511 }; 512 513 rk806_dvs2_null: dvs2-null-pins { 514 pins = "gpio_pwrctrl2"; 515 function = "pin_fun0"; 516 }; 517 518 rk806_dvs3_null: dvs3-null-pins { 519 pins = "gpio_pwrctrl3"; 520 function = "pin_fun0"; 521 }; 522 523 regulators { 524 vdd_gpu_s0: dcdc-reg1 { 525 regulator-name = "vdd_gpu_s0"; 526 regulator-boot-on; 527 regulator-enable-ramp-delay = <400>; 528 regulator-min-microvolt = <550000>; 529 regulator-max-microvolt = <950000>; 530 regulator-ramp-delay = <12500>; 531 532 regulator-state-mem { 533 regulator-off-in-suspend; 534 }; 535 }; 536 537 vdd_cpu_lit_s0: dcdc-reg2 { 538 regulator-name = "vdd_cpu_lit_s0"; 539 regulator-always-on; 540 regulator-boot-on; 541 regulator-min-microvolt = <550000>; 542 regulator-max-microvolt = <950000>; 543 regulator-ramp-delay = <12500>; 544 545 regulator-state-mem { 546 regulator-off-in-suspend; 547 }; 548 }; 549 550 vdd_log_s0: dcdc-reg3 { 551 regulator-name = "vdd_log_s0"; 552 regulator-always-on; 553 regulator-boot-on; 554 regulator-min-microvolt = <675000>; 555 regulator-max-microvolt = <825000>; 556 regulator-ramp-delay = <12500>; 557 558 regulator-state-mem { 559 regulator-off-in-suspend; 560 regulator-suspend-microvolt = <750000>; 561 }; 562 }; 563 564 vdd_vdenc_s0: dcdc-reg4 { 565 regulator-name = "vdd_vdenc_s0"; 566 regulator-always-on; 567 regulator-boot-on; 568 regulator-min-microvolt = <550000>; 569 regulator-max-microvolt = <825000>; 570 regulator-ramp-delay = <12500>; 571 572 regulator-state-mem { 573 regulator-off-in-suspend; 574 }; 575 }; 576 577 vdd_ddr_s0: dcdc-reg5 { 578 regulator-name = "vdd_ddr_s0"; 579 regulator-always-on; 580 regulator-boot-on; 581 regulator-min-microvolt = <675000>; 582 regulator-max-microvolt = <900000>; 583 regulator-ramp-delay = <12500>; 584 585 regulator-state-mem { 586 regulator-off-in-suspend; 587 regulator-suspend-microvolt = <850000>; 588 }; 589 }; 590 591 vdd2_ddr_s3: dcdc-reg6 { 592 regulator-name = "vdd2_ddr_s3"; 593 regulator-always-on; 594 regulator-boot-on; 595 596 regulator-state-mem { 597 regulator-on-in-suspend; 598 }; 599 }; 600 601 vcc_2v0_pldo_s3: dcdc-reg7 { 602 regulator-name = "vdd_2v0_pldo_s3"; 603 regulator-always-on; 604 regulator-boot-on; 605 regulator-min-microvolt = <2000000>; 606 regulator-max-microvolt = <2000000>; 607 regulator-ramp-delay = <12500>; 608 609 regulator-state-mem { 610 regulator-on-in-suspend; 611 regulator-suspend-microvolt = <2000000>; 612 }; 613 }; 614 615 vcc_3v3_s3: dcdc-reg8 { 616 regulator-name = "vcc_3v3_s3"; 617 regulator-always-on; 618 regulator-boot-on; 619 regulator-min-microvolt = <3300000>; 620 regulator-max-microvolt = <3300000>; 621 622 regulator-state-mem { 623 regulator-on-in-suspend; 624 regulator-suspend-microvolt = <3300000>; 625 }; 626 }; 627 628 vddq_ddr_s0: dcdc-reg9 { 629 regulator-name = "vddq_ddr_s0"; 630 regulator-always-on; 631 regulator-boot-on; 632 633 regulator-state-mem { 634 regulator-off-in-suspend; 635 }; 636 }; 637 638 vcc_1v8_s3: dcdc-reg10 { 639 regulator-name = "vcc_1v8_s3"; 640 regulator-always-on; 641 regulator-boot-on; 642 regulator-min-microvolt = <1800000>; 643 regulator-max-microvolt = <1800000>; 644 645 regulator-state-mem { 646 regulator-on-in-suspend; 647 regulator-suspend-microvolt = <1800000>; 648 }; 649 }; 650 651 avcc_1v8_s0: pldo-reg1 { 652 regulator-name = "avcc_1v8_s0"; 653 regulator-always-on; 654 regulator-boot-on; 655 regulator-min-microvolt = <1800000>; 656 regulator-max-microvolt = <1800000>; 657 658 regulator-state-mem { 659 regulator-off-in-suspend; 660 regulator-suspend-microvolt = <1800000>; 661 }; 662 }; 663 664 /* shorted to avcc_1v8_s0 on the board */ 665 vcc_1v8_s0: pldo-reg2 { 666 regulator-name = "vcc_1v8_s0"; 667 regulator-always-on; 668 regulator-boot-on; 669 regulator-min-microvolt = <1800000>; 670 regulator-max-microvolt = <1800000>; 671 672 regulator-state-mem { 673 regulator-off-in-suspend; 674 regulator-suspend-microvolt = <1800000>; 675 }; 676 }; 677 678 avdd_1v2_s0: pldo-reg3 { 679 regulator-name = "avdd_1v2_s0"; 680 regulator-always-on; 681 regulator-boot-on; 682 regulator-min-microvolt = <1200000>; 683 regulator-max-microvolt = <1200000>; 684 685 regulator-state-mem { 686 regulator-off-in-suspend; 687 }; 688 }; 689 690 vcc_3v3_s0: pldo-reg4 { 691 regulator-name = "vcc_3v3_s0"; 692 regulator-always-on; 693 regulator-boot-on; 694 regulator-min-microvolt = <3300000>; 695 regulator-max-microvolt = <3300000>; 696 regulator-ramp-delay = <12500>; 697 698 regulator-state-mem { 699 regulator-off-in-suspend; 700 }; 701 }; 702 703 vccio_sd_s0: pldo-reg5 { 704 regulator-name = "vccio_sd_s0"; 705 regulator-always-on; 706 regulator-boot-on; 707 regulator-min-microvolt = <1800000>; 708 regulator-max-microvolt = <3300000>; 709 regulator-ramp-delay = <12500>; 710 711 regulator-state-mem { 712 regulator-off-in-suspend; 713 }; 714 }; 715 716 pldo6_s3: pldo-reg6 { 717 regulator-name = "pldo6_s3"; 718 regulator-always-on; 719 regulator-boot-on; 720 regulator-min-microvolt = <1800000>; 721 regulator-max-microvolt = <1800000>; 722 723 regulator-state-mem { 724 regulator-on-in-suspend; 725 regulator-suspend-microvolt = <1800000>; 726 }; 727 }; 728 729 vdd_0v75_s3: nldo-reg1 { 730 regulator-name = "vdd_0v75_s3"; 731 regulator-always-on; 732 regulator-boot-on; 733 regulator-min-microvolt = <750000>; 734 regulator-max-microvolt = <750000>; 735 736 regulator-state-mem { 737 regulator-on-in-suspend; 738 regulator-suspend-microvolt = <750000>; 739 }; 740 }; 741 742 vdd_ddr_pll_s0: nldo-reg2 { 743 regulator-name = "vdd_ddr_pll_s0"; 744 regulator-always-on; 745 regulator-boot-on; 746 regulator-min-microvolt = <850000>; 747 regulator-max-microvolt = <850000>; 748 749 regulator-state-mem { 750 regulator-off-in-suspend; 751 regulator-suspend-microvolt = <850000>; 752 }; 753 }; 754 755 avdd_0v75_s0: nldo-reg3 { 756 regulator-name = "avdd_0v75_s0"; 757 regulator-always-on; 758 regulator-boot-on; 759 /* 760 * The schematic mentions that actual setting 761 * should be 0.8375V. RK3588 datasheet specifies 762 * maximum as 0.825V. So we set datasheet max 763 * here. 764 */ 765 regulator-min-microvolt = <825000>; 766 regulator-max-microvolt = <825000>; 767 768 regulator-state-mem { 769 regulator-off-in-suspend; 770 }; 771 }; 772 773 vdd_0v85_s0: nldo-reg4 { 774 regulator-name = "vdd_0v85_s0"; 775 regulator-always-on; 776 regulator-boot-on; 777 regulator-min-microvolt = <850000>; 778 regulator-max-microvolt = <850000>; 779 780 regulator-state-mem { 781 regulator-off-in-suspend; 782 }; 783 }; 784 785 vdd_0v75_s0: nldo-reg5 { 786 regulator-name = "vdd_0v75_s0"; 787 regulator-always-on; 788 regulator-boot-on; 789 regulator-min-microvolt = <750000>; 790 regulator-max-microvolt = <750000>; 791 792 regulator-state-mem { 793 regulator-off-in-suspend; 794 }; 795 }; 796 }; 797 }; 798}; 799 800&tsadc { 801 status = "okay"; 802}; 803 804&u2phy2 { 805 status = "okay"; 806}; 807 808&u2phy3 { 809 status = "okay"; 810}; 811 812&u2phy2_host { 813 phy-supply = <&vcc5v0_usb20>; 814 status = "okay"; 815}; 816 817&u2phy3_host { 818 phy-supply = <&vcc5v0_usb20>; 819 status = "okay"; 820}; 821 822&uart2 { 823 pinctrl-0 = <&uart2m0_xfer>; 824 status = "okay"; 825}; 826 827&uart9 { 828 pinctrl-0 = <&uart9m0_xfer>; 829 status = "okay"; 830}; 831 832&usb_host0_ehci { 833 status = "okay"; 834}; 835 836&usb_host0_ohci { 837 status = "okay"; 838}; 839 840&usb_host1_ehci { 841 status = "okay"; 842}; 843 844&usb_host1_ohci { 845 status = "okay"; 846}; 847