1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2024 Radxa Limited 4 * Copyright (c) 2024 Heiko Stuebner <heiko@sntech.de> 5 */ 6 7/dts-v1/; 8 9#include <dt-bindings/gpio/gpio.h> 10#include <dt-bindings/input/input.h> 11#include <dt-bindings/leds/common.h> 12#include <dt-bindings/pinctrl/rockchip.h> 13#include <dt-bindings/pwm/pwm.h> 14#include "dt-bindings/usb/pd.h" 15#include "rk3588.dtsi" 16 17/ { 18 model = "Radxa ROCK 5 ITX"; 19 compatible = "radxa,rock-5-itx", "rockchip,rk3588"; 20 21 aliases { 22 mmc0 = &sdhci; 23 mmc1 = &sdmmc; 24 mmc2 = &sdio; 25 }; 26 27 chosen { 28 stdout-path = "serial2:1500000n8"; 29 }; 30 31 adc_keys: adc-keys { 32 compatible = "adc-keys"; 33 io-channels = <&saradc 0>; 34 io-channel-names = "buttons"; 35 keyup-threshold-microvolt = <1800000>; 36 poll-interval = <100>; 37 38 button-maskrom { 39 label = "Mask Rom"; 40 linux,code = <KEY_SETUP>; 41 press-threshold-microvolt = <1750>; 42 }; 43 }; 44 45 analog-sound { 46 compatible = "audio-graph-card"; 47 label = "rk3588-es8316"; 48 dais = <&i2s0_8ch_p0>; 49 hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>; 50 pinctrl-names = "default"; 51 pinctrl-0 = <&hp_detect>; 52 routing = "MIC2", "Mic Jack", 53 "Headphones", "HPOL", 54 "Headphones", "HPOR"; 55 widgets = "Microphone", "Mic Jack", 56 "Headphone", "Headphones"; 57 }; 58 59 gpio-leds { 60 compatible = "gpio-leds"; 61 pinctrl-names = "default"; 62 pinctrl-0 = <&led_pins>; 63 64 power-led1 { 65 gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; 66 linux,default-trigger = "default-on"; 67 }; 68 69 hdd-led2 { 70 gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>; 71 linux,default-trigger = "disk-activity"; 72 }; 73 }; 74 75 fan0: pwm-fan { 76 compatible = "pwm-fan"; 77 #cooling-cells = <2>; 78 cooling-levels = <0 64 128 192 255>; 79 fan-supply = <&vcc12v_dcin>; 80 pwms = <&pwm14 0 10000 0>; 81 }; 82 83 /* M.2 E-KEY */ 84 sdio_pwrseq: sdio-pwrseq { 85 compatible = "mmc-pwrseq-simple"; 86 clocks = <&hym8563>; 87 clock-names = "ext_clock"; 88 pinctrl-names = "default"; 89 pinctrl-0 = <&wifi_enable_h>; 90 reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>; 91 }; 92 93 typec_vin: regulator-typec-vin { 94 compatible = "regulator-fixed"; 95 enable-active-high; 96 gpio = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>; 97 pinctrl-names = "default"; 98 pinctrl-0 = <&vbus5v0_typec_en>; 99 regulator-name = "typec_vin"; 100 regulator-min-microvolt = <5000000>; 101 regulator-max-microvolt = <5000000>; 102 vin-supply = <&vcc5v0_sys>; 103 }; 104 105 vcc12v_dcin: regulator-vcc12v-dcin { 106 compatible = "regulator-fixed"; 107 regulator-name = "vcc12v_dcin"; 108 regulator-always-on; 109 regulator-boot-on; 110 regulator-min-microvolt = <12000000>; 111 regulator-max-microvolt = <12000000>; 112 }; 113 114 vcc33_io64: regulator-vcc33-io64 { 115 compatible = "regulator-fixed"; 116 regulator-name = "vcc33_io64"; 117 regulator-always-on; 118 regulator-boot-on; 119 regulator-min-microvolt = <3300000>; 120 regulator-max-microvolt = <3300000>; 121 vin-supply = <&vcc12v_dcin>; 122 }; 123 124 vcc3v3_ekey: regulator-vcc3v3-ekey { 125 compatible = "regulator-fixed"; 126 enable-active-high; 127 gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>; 128 pinctrl-names = "default"; 129 pinctrl-0 = <&ekey_en>; 130 regulator-name = "vcc3v3_ekey"; 131 regulator-always-on; 132 regulator-boot-on; 133 regulator-min-microvolt = <3300000>; 134 regulator-max-microvolt = <3300000>; 135 startup-delay-us = <50000>; 136 vin-supply = <&vcc5v0_sys>; 137 }; 138 139 vcc3v3_lan: vcc3v3_lan_phy2: regulator-vcc3v3-lan { 140 compatible = "regulator-fixed"; 141 regulator-name = "vcc3v3_lan"; 142 regulator-always-on; 143 regulator-boot-on; 144 regulator-min-microvolt = <3300000>; 145 regulator-max-microvolt = <3300000>; 146 vin-supply = <&vcc_3v3_s3>; 147 }; 148 149 vcc3v3_mkey: regulator-vcc3v3-mkey { 150 compatible = "regulator-fixed"; 151 enable-active-high; 152 gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; 153 pinctrl-names = "default"; 154 pinctrl-0 = <&pcie30x4_pwren_h>; 155 regulator-name = "vcc3v3_mkey"; 156 regulator-min-microvolt = <3300000>; 157 regulator-max-microvolt = <3300000>; 158 startup-delay-us = <5000>; 159 vin-supply = <&vcc5v0_sys>; 160 }; 161 162 vcc3v3_sys: regulator-vcc3v3-sys { 163 compatible = "regulator-fixed"; 164 regulator-name = "vcc3v3_sys"; 165 regulator-always-on; 166 regulator-boot-on; 167 regulator-min-microvolt = <3300000>; 168 regulator-max-microvolt = <3300000>; 169 vin-supply = <&vcc12v_dcin>; 170 }; 171 172 vcc5v0_sys: regulator-vcc5v0-sys { 173 compatible = "regulator-fixed"; 174 regulator-name = "vcc5v0_sys"; 175 regulator-always-on; 176 regulator-boot-on; 177 regulator-min-microvolt = <5000000>; 178 regulator-max-microvolt = <5000000>; 179 vin-supply = <&vcc12v_dcin>; 180 }; 181 182 vcc5v0_usb20: vcc5v0_usb12: vcc5v0_usb34: regulator-vcc5v0-usb { 183 compatible = "regulator-fixed"; 184 enable-active-high; 185 gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>; 186 pinctrl-names = "default"; 187 pinctrl-0 = <&usb_host_pwren_h>; 188 regulator-name = "vcc5v0_usb"; 189 regulator-min-microvolt = <5000000>; 190 regulator-max-microvolt = <5000000>; 191 vin-supply = <&vcc5v0_sys>; 192 }; 193 194 vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { 195 compatible = "regulator-fixed"; 196 regulator-name = "vcc_1v1_nldo_s3"; 197 regulator-always-on; 198 regulator-boot-on; 199 regulator-min-microvolt = <1100000>; 200 regulator-max-microvolt = <1100000>; 201 vin-supply = <&vcc5v0_sys>; 202 }; 203}; 204 205&combphy0_ps { 206 status = "okay"; 207}; 208 209&combphy1_ps { 210 status = "okay"; 211}; 212 213&combphy2_psu { 214 status = "okay"; 215}; 216 217&cpu_b0 { 218 cpu-supply = <&vdd_cpu_big0_s0>; 219}; 220 221&cpu_b1 { 222 cpu-supply = <&vdd_cpu_big0_s0>; 223}; 224 225&cpu_b2 { 226 cpu-supply = <&vdd_cpu_big1_s0>; 227}; 228 229&cpu_b3 { 230 cpu-supply = <&vdd_cpu_big1_s0>; 231}; 232 233&cpu_l0 { 234 cpu-supply = <&vdd_cpu_lit_s0>; 235}; 236 237&cpu_l1 { 238 cpu-supply = <&vdd_cpu_lit_s0>; 239}; 240 241&cpu_l2 { 242 cpu-supply = <&vdd_cpu_lit_s0>; 243}; 244 245&cpu_l3 { 246 cpu-supply = <&vdd_cpu_lit_s0>; 247}; 248 249&gpu { 250 mali-supply = <&vdd_gpu_s0>; 251 status = "okay"; 252}; 253 254&i2c0 { 255 pinctrl-names = "default"; 256 pinctrl-0 = <&i2c0m2_xfer>; 257 status = "okay"; 258 259 vdd_cpu_big0_s0: regulator@42 { 260 compatible = "rockchip,rk8602"; 261 reg = <0x42>; 262 fcs,suspend-voltage-selector = <1>; 263 regulator-name = "vdd_cpu_big0_s0"; 264 regulator-always-on; 265 regulator-boot-on; 266 regulator-min-microvolt = <550000>; 267 regulator-max-microvolt = <1050000>; 268 regulator-ramp-delay = <2300>; 269 vin-supply = <&vcc5v0_sys>; 270 271 regulator-state-mem { 272 regulator-off-in-suspend; 273 }; 274 }; 275 276 vdd_cpu_big1_s0: regulator@43 { 277 compatible = "rockchip,rk8603", "rockchip,rk8602"; 278 reg = <0x43>; 279 fcs,suspend-voltage-selector = <1>; 280 regulator-name = "vdd_cpu_big1_s0"; 281 regulator-always-on; 282 regulator-boot-on; 283 regulator-min-microvolt = <550000>; 284 regulator-max-microvolt = <1050000>; 285 regulator-ramp-delay = <2300>; 286 vin-supply = <&vcc5v0_sys>; 287 288 regulator-state-mem { 289 regulator-off-in-suspend; 290 }; 291 }; 292}; 293 294&i2c1 { 295 pinctrl-names = "default"; 296 pinctrl-0 = <&i2c1m2_xfer>; 297 status = "okay"; 298 299 vdd_npu_s0: regulator@42 { 300 compatible = "rockchip,rk8602"; 301 reg = <0x42>; 302 fcs,suspend-voltage-selector = <1>; 303 regulator-name = "vdd_npu_s0"; 304 regulator-always-on; 305 regulator-boot-on; 306 regulator-min-microvolt = <550000>; 307 regulator-max-microvolt = <950000>; 308 regulator-ramp-delay = <2300>; 309 vin-supply = <&vcc5v0_sys>; 310 311 regulator-state-mem { 312 regulator-off-in-suspend; 313 }; 314 }; 315}; 316 317/* CAM0 connector */ 318&i2c3 { 319 pinctrl-names = "default"; 320 pinctrl-0 = <&i2c3m0_xfer>; 321}; 322 323/* M.2 E-key */ 324&i2c4 { 325 pinctrl-names = "default"; 326 pinctrl-0 = <&i2c4m1_xfer>; 327}; 328 329/* RTC and LCD0 connector */ 330&i2c6 { 331 pinctrl-names = "default"; 332 pinctrl-0 = <&i2c6m0_xfer>; 333 status = "okay"; 334 335 hym8563: rtc@51 { 336 compatible = "haoyu,hym8563"; 337 reg = <0x51>; 338 #clock-cells = <0>; 339 clock-output-names = "wifi_32kout"; 340 interrupt-parent = <&gpio0>; 341 interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; 342 pinctrl-names = "default"; 343 pinctrl-0 = <&rtc_int>; 344 }; 345}; 346 347/* Audio codec and CAM1 connector */ 348&i2c7 { 349 pinctrl-names = "default"; 350 pinctrl-0 = <&i2c7m0_xfer>; 351 status = "okay"; 352 353 es8316: audio-codec@11 { 354 compatible = "everest,es8316"; 355 reg = <0x11>; 356 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; 357 assigned-clock-rates = <12288000>; 358 clocks = <&cru I2S0_8CH_MCLKOUT>; 359 clock-names = "mclk"; 360 #sound-dai-cells = <0>; 361 362 port { 363 es8316_p0_0: endpoint { 364 remote-endpoint = <&i2s0_8ch_p0_0>; 365 }; 366 }; 367 }; 368}; 369 370/* FUSB302 and LCD1 connector */ 371&i2c8 { 372 pinctrl-names = "default"; 373 pinctrl-0 = <&i2c8m4_xfer>; 374 status = "okay"; 375 376 usbc0: usb-typec@22 { 377 compatible = "fcs,fusb302"; 378 reg = <0x22>; 379 interrupt-parent = <&gpio3>; 380 interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>; 381 pinctrl-names = "default"; 382 pinctrl-0 = <&usbc0_int>; 383 vbus-supply = <&typec_vin>; 384 385 usb_con: connector { 386 compatible = "usb-c-connector"; 387 data-role = "dual"; 388 label = "USB-C"; 389 power-role = "source"; 390 source-pdos = 391 <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; 392 393 ports { 394 #address-cells = <1>; 395 #size-cells = <0>; 396 397 port@0 { 398 reg = <0>; 399 400 usbc0_orien_sw: endpoint { 401 remote-endpoint = <&usbdp_phy0_orientation_switch>; 402 }; 403 }; 404 405 port@1 { 406 reg = <1>; 407 408 usbc0_role_sw: endpoint { 409 remote-endpoint = <&dwc3_0_role_switch>; 410 }; 411 }; 412 413 port@2 { 414 reg = <2>; 415 416 dp_altmode_mux: endpoint { 417 remote-endpoint = <&usbdp_phy0_dp_altmode_mux>; 418 }; 419 }; 420 }; 421 }; 422 }; 423}; 424 425&i2c8m4_xfer { 426 rockchip,pins = 427 /* i2c8_scl_m4 */ 428 <3 RK_PC2 9 &pcfg_pull_up_drv_level_6>, 429 /* i2c8_sda_m4 */ 430 <3 RK_PC3 9 &pcfg_pull_up_drv_level_6>; 431}; 432 433&i2s0_8ch { 434 pinctrl-names = "default"; 435 pinctrl-0 = <&i2s0_lrck 436 &i2s0_mclk 437 &i2s0_sclk 438 &i2s0_sdi0 439 &i2s0_sdo0>; 440 status = "okay"; 441 442 i2s0_8ch_p0: port { 443 i2s0_8ch_p0_0: endpoint { 444 dai-format = "i2s"; 445 mclk-fs = <256>; 446 remote-endpoint = <&es8316_p0_0>; 447 }; 448 }; 449}; 450 451&package_thermal { 452 polling-delay = <1000>; 453 454 trips { 455 package_fan0: package-fan0 { 456 hysteresis = <2000>; 457 temperature = <50000>; 458 type = "active"; 459 }; 460 461 package_fan1: package-fan1 { 462 hysteresis = <2000>; 463 temperature = <65000>; 464 type = "active"; 465 }; 466 }; 467 468 cooling-maps { 469 map0 { 470 cooling-device = <&fan0 THERMAL_NO_LIMIT 1>; 471 trip = <&package_fan0>; 472 }; 473 map1 { 474 cooling-device = <&fan0 2 THERMAL_NO_LIMIT>; 475 trip = <&package_fan1>; 476 }; 477 }; 478}; 479 480/* M.2 E-key */ 481&pcie2x1l0 { 482 pinctrl-names = "default"; 483 pinctrl-0 = <&pcie30x1_0_perstn_m1_l>; 484 reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>; 485 vpcie3v3-supply = <&vcc3v3_ekey>; 486 status = "okay"; 487}; 488 489/* RTL8125B_1 */ 490&pcie2x1l1 { 491 pinctrl-names = "default"; 492 pinctrl-0 = <&pcie30x1_1_perstn>; 493 reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>; 494 vpcie3v3-supply = <&vcc3v3_lan>; 495 status = "okay"; 496}; 497 498/* RTL8125B_2 */ 499&pcie2x1l2 { 500 pinctrl-names = "default"; 501 pinctrl-0 = <&pcie20x1_2_perstn>; 502 reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>; 503 vpcie3v3-supply = <&vcc3v3_lan_phy2>; 504 status = "okay"; 505}; 506 507&pcie30phy { 508 data-lanes = <1 1 2 2>; 509 /* separate clock lines from the clock generator to phy and devices */ 510 rockchip,rx-common-refclk-mode = <0 0 0 0>; 511 status = "okay"; 512}; 513 514/* ASMedia ASM1164 Sata controller */ 515&pcie3x2 { 516 pinctrl-names = "default"; 517 pinctrl-0 = <&pcie30x2_perstn_m1_l>; 518 reset-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; 519 vpcie3v3-supply = <&vcc33_io64>; 520 status = "okay"; 521}; 522 523/* M.2 M.key */ 524&pcie3x4 { 525 num-lanes = <2>; 526 pinctrl-names = "default"; 527 pinctrl-0 = <&pcie30x4_perstn_m1_l>; 528 reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>; 529 vpcie3v3-supply = <&vcc3v3_mkey>; 530 status = "okay"; 531}; 532 533&pinctrl { 534 hym8563 { 535 rtc_int: rtc-int { 536 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 537 }; 538 }; 539 540 leds { 541 led_pins: led-pins { 542 rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>, 543 <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; 544 }; 545 }; 546 547 pcie { 548 pcie20x1_2_perstn: pcie20x1-2-perstn { 549 rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 550 }; 551 552 pcie30x1_0_perstn_m1_l: pcie30x1-0-perstn-m1-l { 553 rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; 554 }; 555 556 pcie30x1_1_perstn: pcie30x1-1-perstn { 557 rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; 558 }; 559 560 pcie30x2_perstn_m1_l: pcie30x2-perstn-m1-l { 561 rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 562 }; 563 564 pcie30x4_perstn_m1_l: pcie30x4-perstn-m1-l { 565 rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; 566 }; 567 568 ekey_en: ekey-en { 569 rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_down>; 570 }; 571 572 pcie30x4_pwren_h: pcie30x4-pwren-h { 573 rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>; 574 }; 575 }; 576 577 sound { 578 hp_detect: hp-detect { 579 rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_down>; 580 }; 581 }; 582 583 usb { 584 usb_host_pwren_h: usb-host-pwren-h { 585 rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 586 }; 587 588 vcc5v0_otg_en: vcc5v0-otg-en { 589 rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; 590 }; 591 592 gl3523_reset: rl3523-reset { 593 rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; 594 }; 595 }; 596 597 usb-typec { 598 usbc0_int: usbc0-int { 599 rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; 600 }; 601 602 vbus5v0_typec_en: vbus5v0-typec-en { 603 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; 604 }; 605 }; 606 607 hdmirx { 608 hdmirx_det: hdmirx-det { 609 rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; 610 }; 611 }; 612 613 sdio-pwrseq { 614 wifi_enable_h: wifi-enable-h { 615 rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; 616 }; 617 }; 618 619 wireless-wlan { 620 wifi_host_wake_irq: wifi-host-wake-irq { 621 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_down>; 622 }; 623 }; 624 625 bt { 626 bt_enable_h: bt-enable-h { 627 rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; 628 }; 629 630 bt_host_wake_l: bt-host-wake-l { 631 rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; 632 }; 633 634 bt_wake_l: bt-wake-l { 635 rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; 636 }; 637 }; 638 639 dp { 640 dp1_hpd: dp1-hpd { 641 rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; 642 }; 643 }; 644}; 645 646&pwm14 { 647 pinctrl-names = "default"; 648 pinctrl-0 = <&pwm14m1_pins>; 649 status = "okay"; 650}; 651 652&saradc { 653 vref-supply = <&avcc_1v8_s0>; 654 status = "okay"; 655}; 656 657&sdhci { 658 bus-width = <8>; 659 max-frequency = <200000000>; 660 mmc-hs400-1_8v; 661 mmc-hs400-enhanced-strobe; 662 mmc-hs200-1_8v; 663 no-sdio; 664 no-sd; 665 non-removable; 666 status = "okay"; 667}; 668 669&sdmmc { 670 bus-width = <4>; 671 cap-mmc-highspeed; 672 cap-sd-highspeed; 673 disable-wp; 674 max-frequency = <200000000>; 675 no-sdio; 676 no-mmc; 677 pinctrl-names = "default"; 678 pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>; 679 sd-uhs-sdr104; 680 vmmc-supply = <&vcc_3v3_s3>; 681 vqmmc-supply = <&vccio_sd_s0>; 682 status = "okay"; 683}; 684 685/* M.2 E-KEY */ 686&sdio { 687 broken-cd; 688 bus-width = <4>; 689 cap-sdio-irq; 690 keep-power-in-suspend; 691 max-frequency = <150000000>; 692 mmc-pwrseq = <&sdio_pwrseq>; 693 no-sd; 694 no-mmc; 695 non-removable; 696 pinctrl-names = "default"; 697 pinctrl-0 = <&sdiom0_pins>; 698 sd-uhs-sdr104; 699 vmmc-supply = <&vcc3v3_ekey>; 700 status = "okay"; 701}; 702 703&sfc { 704 pinctrl-names = "default"; 705 pinctrl-0 = <&fspim2_pins>; 706 status = "okay"; 707 708 spi_flash: flash@0 { 709 compatible = "jedec,spi-nor"; 710 reg = <0x0>; 711 spi-max-frequency = <50000000>; 712 spi-rx-bus-width = <4>; 713 spi-tx-bus-width = <1>; 714 }; 715}; 716 717&spi2 { 718 status = "okay"; 719 assigned-clocks = <&cru CLK_SPI2>; 720 assigned-clock-rates = <200000000>; 721 num-cs = <1>; 722 pinctrl-names = "default"; 723 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; 724 725 pmic@0 { 726 compatible = "rockchip,rk806"; 727 reg = <0x0>; 728 gpio-controller; 729 #gpio-cells = <2>; 730 interrupt-parent = <&gpio0>; 731 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 732 pinctrl-names = "default"; 733 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, 734 <&rk806_dvs2_null>, <&rk806_dvs3_null>; 735 spi-max-frequency = <1000000>; 736 system-power-controller; 737 738 vcc1-supply = <&vcc5v0_sys>; 739 vcc2-supply = <&vcc5v0_sys>; 740 vcc3-supply = <&vcc5v0_sys>; 741 vcc4-supply = <&vcc5v0_sys>; 742 vcc5-supply = <&vcc5v0_sys>; 743 vcc6-supply = <&vcc5v0_sys>; 744 vcc7-supply = <&vcc5v0_sys>; 745 vcc8-supply = <&vcc5v0_sys>; 746 vcc9-supply = <&vcc5v0_sys>; 747 vcc10-supply = <&vcc5v0_sys>; 748 vcc11-supply = <&vcc_2v0_pldo_s3>; 749 vcc12-supply = <&vcc5v0_sys>; 750 vcc13-supply = <&vcc_1v1_nldo_s3>; 751 vcc14-supply = <&vcc_1v1_nldo_s3>; 752 vcca-supply = <&vcc5v0_sys>; 753 754 rk806_dvs1_null: dvs1-null-pins { 755 pins = "gpio_pwrctrl1"; 756 function = "pin_fun0"; 757 }; 758 759 rk806_dvs2_null: dvs2-null-pins { 760 pins = "gpio_pwrctrl2"; 761 function = "pin_fun0"; 762 }; 763 764 rk806_dvs3_null: dvs3-null-pins { 765 pins = "gpio_pwrctrl3"; 766 function = "pin_fun0"; 767 }; 768 769 regulators { 770 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { 771 regulator-boot-on; 772 regulator-min-microvolt = <550000>; 773 regulator-max-microvolt = <950000>; 774 regulator-ramp-delay = <12500>; 775 regulator-name = "vdd_gpu_s0"; 776 regulator-enable-ramp-delay = <400>; 777 778 regulator-state-mem { 779 regulator-off-in-suspend; 780 }; 781 }; 782 783 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 { 784 regulator-always-on; 785 regulator-boot-on; 786 regulator-min-microvolt = <550000>; 787 regulator-max-microvolt = <950000>; 788 regulator-ramp-delay = <12500>; 789 regulator-name = "vdd_cpu_lit_s0"; 790 791 regulator-state-mem { 792 regulator-off-in-suspend; 793 }; 794 }; 795 796 vdd_log_s0: dcdc-reg3 { 797 regulator-always-on; 798 regulator-boot-on; 799 regulator-min-microvolt = <675000>; 800 regulator-max-microvolt = <750000>; 801 regulator-ramp-delay = <12500>; 802 regulator-name = "vdd_log_s0"; 803 804 regulator-state-mem { 805 regulator-on-in-suspend; 806 regulator-suspend-microvolt = <750000>; 807 }; 808 }; 809 810 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 { 811 regulator-always-on; 812 regulator-boot-on; 813 regulator-min-microvolt = <550000>; 814 regulator-max-microvolt = <950000>; 815 regulator-ramp-delay = <12500>; 816 regulator-name = "vdd_vdenc_s0"; 817 818 regulator-state-mem { 819 regulator-off-in-suspend; 820 }; 821 }; 822 823 vdd_ddr_s0: dcdc-reg5 { 824 regulator-always-on; 825 regulator-boot-on; 826 regulator-min-microvolt = <675000>; 827 regulator-max-microvolt = <900000>; 828 regulator-ramp-delay = <12500>; 829 regulator-name = "vdd_ddr_s0"; 830 831 regulator-state-mem { 832 regulator-off-in-suspend; 833 regulator-suspend-microvolt = <850000>; 834 }; 835 }; 836 837 vdd2_ddr_s3: dcdc-reg6 { 838 regulator-always-on; 839 regulator-boot-on; 840 regulator-name = "vdd2_ddr_s3"; 841 842 regulator-state-mem { 843 regulator-on-in-suspend; 844 }; 845 }; 846 847 vcc_2v0_pldo_s3: dcdc-reg7 { 848 regulator-always-on; 849 regulator-boot-on; 850 regulator-min-microvolt = <2000000>; 851 regulator-max-microvolt = <2000000>; 852 regulator-ramp-delay = <12500>; 853 regulator-name = "vdd_2v0_pldo_s3"; 854 855 regulator-state-mem { 856 regulator-on-in-suspend; 857 regulator-suspend-microvolt = <2000000>; 858 }; 859 }; 860 861 vcc_3v3_s3: dcdc-reg8 { 862 regulator-always-on; 863 regulator-boot-on; 864 regulator-min-microvolt = <3300000>; 865 regulator-max-microvolt = <3300000>; 866 regulator-name = "vcc_3v3_s3"; 867 868 regulator-state-mem { 869 regulator-on-in-suspend; 870 regulator-suspend-microvolt = <3300000>; 871 }; 872 }; 873 874 vddq_ddr_s0: dcdc-reg9 { 875 regulator-always-on; 876 regulator-boot-on; 877 regulator-name = "vddq_ddr_s0"; 878 879 regulator-state-mem { 880 regulator-off-in-suspend; 881 }; 882 }; 883 884 vcc_1v8_s3: dcdc-reg10 { 885 regulator-always-on; 886 regulator-boot-on; 887 regulator-min-microvolt = <1800000>; 888 regulator-max-microvolt = <1800000>; 889 regulator-name = "vcc_1v8_s3"; 890 891 regulator-state-mem { 892 regulator-on-in-suspend; 893 regulator-suspend-microvolt = <1800000>; 894 }; 895 }; 896 897 avcc_1v8_s0: pldo-reg1 { 898 regulator-always-on; 899 regulator-boot-on; 900 regulator-min-microvolt = <1800000>; 901 regulator-max-microvolt = <1800000>; 902 regulator-name = "avcc_1v8_s0"; 903 904 regulator-state-mem { 905 regulator-on-in-suspend; 906 regulator-suspend-microvolt = <1800000>; 907 }; 908 }; 909 910 vcc_1v8_s0: pldo-reg2 { 911 regulator-always-on; 912 regulator-boot-on; 913 regulator-min-microvolt = <1800000>; 914 regulator-max-microvolt = <1800000>; 915 regulator-name = "vcc_1v8_s0"; 916 917 regulator-state-mem { 918 regulator-on-in-suspend; 919 regulator-suspend-microvolt = <1800000>; 920 }; 921 }; 922 923 avdd_1v2_s0: pldo-reg3 { 924 regulator-always-on; 925 regulator-boot-on; 926 regulator-min-microvolt = <1200000>; 927 regulator-max-microvolt = <1200000>; 928 regulator-name = "avdd_1v2_s0"; 929 930 regulator-state-mem { 931 regulator-off-in-suspend; 932 }; 933 }; 934 935 vcc_3v3_s0: pldo-reg4 { 936 regulator-always-on; 937 regulator-boot-on; 938 regulator-min-microvolt = <3300000>; 939 regulator-max-microvolt = <3300000>; 940 regulator-ramp-delay = <12500>; 941 regulator-name = "vcc_3v3_s0"; 942 943 regulator-state-mem { 944 regulator-on-in-suspend; 945 regulator-suspend-microvolt = <3300000>; 946 }; 947 }; 948 949 vccio_sd_s0: pldo-reg5 { 950 regulator-always-on; 951 regulator-boot-on; 952 regulator-min-microvolt = <1800000>; 953 regulator-max-microvolt = <3300000>; 954 regulator-ramp-delay = <12500>; 955 regulator-name = "vccio_sd_s0"; 956 957 regulator-state-mem { 958 regulator-off-in-suspend; 959 }; 960 }; 961 962 pldo6_s3: pldo-reg6 { 963 regulator-always-on; 964 regulator-boot-on; 965 regulator-min-microvolt = <1800000>; 966 regulator-max-microvolt = <1800000>; 967 regulator-name = "pldo6_s3"; 968 969 regulator-state-mem { 970 regulator-on-in-suspend; 971 regulator-suspend-microvolt = <1800000>; 972 }; 973 }; 974 975 vdd_0v75_s3: nldo-reg1 { 976 regulator-always-on; 977 regulator-boot-on; 978 regulator-min-microvolt = <750000>; 979 regulator-max-microvolt = <750000>; 980 regulator-name = "vdd_0v75_s3"; 981 982 regulator-state-mem { 983 regulator-on-in-suspend; 984 regulator-suspend-microvolt = <750000>; 985 }; 986 }; 987 988 vdd_ddr_pll_s0: nldo-reg2 { 989 regulator-always-on; 990 regulator-boot-on; 991 regulator-min-microvolt = <850000>; 992 regulator-max-microvolt = <850000>; 993 regulator-name = "vdd_ddr_pll_s0"; 994 995 regulator-state-mem { 996 regulator-on-in-suspend; 997 regulator-suspend-microvolt = <850000>; 998 }; 999 }; 1000 1001 avdd_0v75_s0: nldo-reg3 { 1002 regulator-always-on; 1003 regulator-boot-on; 1004 regulator-min-microvolt = <750000>; 1005 regulator-max-microvolt = <750000>; 1006 regulator-name = "avdd_0v75_s0"; 1007 1008 regulator-state-mem { 1009 regulator-off-in-suspend; 1010 }; 1011 }; 1012 1013 vdd_0v85_s0: nldo-reg4 { 1014 regulator-always-on; 1015 regulator-boot-on; 1016 regulator-min-microvolt = <850000>; 1017 regulator-max-microvolt = <850000>; 1018 regulator-name = "vdd_0v85_s0"; 1019 1020 regulator-state-mem { 1021 regulator-on-in-suspend; 1022 regulator-suspend-microvolt = <837500>; 1023 }; 1024 }; 1025 1026 vdd_0v75_s0: nldo-reg5 { 1027 regulator-always-on; 1028 regulator-boot-on; 1029 regulator-min-microvolt = <750000>; 1030 regulator-max-microvolt = <750000>; 1031 regulator-name = "vdd_0v75_s0"; 1032 1033 regulator-state-mem { 1034 regulator-on-in-suspend; 1035 regulator-suspend-microvolt = <750000>; 1036 }; 1037 }; 1038 }; 1039 }; 1040}; 1041 1042&tsadc { 1043 status = "okay"; 1044}; 1045 1046&uart2 { 1047 pinctrl-0 = <&uart2m0_xfer>; 1048 status = "okay"; 1049}; 1050 1051/* Connected to M.2 E-key */ 1052&uart6 { 1053 pinctrl-names = "default"; 1054 pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>; 1055 status = "okay"; 1056}; 1057 1058&u2phy0 { 1059 status = "okay"; 1060}; 1061 1062&u2phy0_otg { 1063 status = "okay"; 1064}; 1065 1066&u2phy1 { 1067 status = "okay"; 1068}; 1069 1070&u2phy1_otg { 1071 /* connected to USB3 hub, which is powered by vcc5v0_usb12 */ 1072 phy-supply = <&vcc5v0_usb12>; 1073 status = "okay"; 1074}; 1075 1076&u2phy2 { 1077 status = "okay"; 1078}; 1079 1080&u2phy2_host { 1081 /* connected to USB2 hub, which is powered by vcc5v0_usb20 */ 1082 phy-supply = <&vcc5v0_usb20>; 1083 status = "okay"; 1084}; 1085 1086&u2phy3 { 1087 status = "okay"; 1088}; 1089 1090&u2phy3_host { 1091 phy-supply = <&vcc5v0_usb20>; 1092 status = "okay"; 1093}; 1094 1095&usb_host0_ehci { 1096 status = "okay"; 1097}; 1098 1099&usb_host0_ohci { 1100 status = "okay"; 1101}; 1102 1103&usb_host1_ehci { 1104 status = "okay"; 1105}; 1106 1107&usb_host1_ohci { 1108 status = "okay"; 1109}; 1110 1111&usb_host0_xhci { 1112 usb-role-switch; 1113 status = "okay"; 1114 1115 port { 1116 #address-cells = <1>; 1117 #size-cells = <0>; 1118 1119 dwc3_0_role_switch: endpoint@0 { 1120 reg = <0>; 1121 remote-endpoint = <&usbc0_role_sw>; 1122 }; 1123 }; 1124}; 1125 1126&usb_host1_xhci { 1127 dr_mode = "host"; 1128 #address-cells = <1>; 1129 #size-cells = <0>; 1130 status = "okay"; 1131 1132 /* 2.0 hub on port 1 */ 1133 hub_2_0: hub@1 { 1134 compatible = "usb5e3,610"; 1135 reg = <1>; 1136 peer-hub = <&hub_3_0>; 1137 vdd-supply = <&vcc_3v3_s3>; 1138 }; 1139 1140 /* 3.0 hub on port 4 */ 1141 hub_3_0: hub@2 { 1142 compatible = "usb5e3,620"; 1143 reg = <2>; 1144 peer-hub = <&hub_2_0>; 1145 pinctrl-names = "default"; 1146 pinctrl-0 = <&gl3523_reset>; 1147 reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>; 1148 vdd-supply = <&vcc_3v3_s3>; 1149 }; 1150}; 1151 1152&usbdp_phy0 { 1153 mode-switch; 1154 orientation-switch; 1155 sbu1-dc-gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_HIGH>; 1156 sbu2-dc-gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_HIGH>; 1157 status = "okay"; 1158 1159 port { 1160 #address-cells = <1>; 1161 #size-cells = <0>; 1162 usbdp_phy0_orientation_switch: endpoint@0 { 1163 reg = <0>; 1164 remote-endpoint = <&usbc0_orien_sw>; 1165 }; 1166 1167 usbdp_phy0_dp_altmode_mux: endpoint@1 { 1168 reg = <1>; 1169 remote-endpoint = <&dp_altmode_mux>; 1170 }; 1171 }; 1172}; 1173 1174&usbdp_phy1 { 1175 rockchip,dp-lane-mux = <2 3>; 1176 status = "okay"; 1177}; 1178