1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 /* 3 * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd 4 */ 5 6 /dts-v1/; 7 #include <dt-bindings/input/linux-event-codes.h> 8 #include <dt-bindings/pwm/pwm.h> 9 #include "rk3399.dtsi" 10 #include "rk3399-opp.dtsi" 11 12 / { 13 model = "Firefly ROC-RK3399-PC Board"; 14 compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399"; 15 16 aliases { 17 mmc0 = &sdmmc; 18 mmc1 = &sdhci; 19 }; 20 21 chosen { 22 stdout-path = "serial2:1500000n8"; 23 }; 24 25 backlight: backlight { 26 compatible = "pwm-backlight"; 27 pwms = <&pwm0 0 25000 0>; 28 }; 29 30 clkin_gmac: external-gmac-clock { 31 compatible = "fixed-clock"; 32 clock-frequency = <125000000>; 33 clock-output-names = "clkin_gmac"; 34 #clock-cells = <0>; 35 }; 36 37 adc-keys { 38 compatible = "adc-keys"; 39 io-channels = <&saradc 1>; 40 io-channel-names = "buttons"; 41 keyup-threshold-microvolt = <1500000>; 42 poll-interval = <100>; 43 44 recovery { 45 label = "Recovery"; 46 linux,code = <KEY_VENDOR>; 47 press-threshold-microvolt = <18000>; 48 }; 49 }; 50 51 gpio-keys { 52 compatible = "gpio-keys"; 53 autorepeat; 54 pinctrl-names = "default"; 55 pinctrl-0 = <&pwr_key_l>; 56 57 power { 58 debounce-interval = <100>; 59 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; 60 label = "GPIO Key Power"; 61 linux,code = <KEY_POWER>; 62 wakeup-source; 63 }; 64 }; 65 66 ir-receiver { 67 compatible = "gpio-ir-receiver"; 68 gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>; 69 pinctrl-names = "default"; 70 pinctrl-0 = <&ir_int>; 71 }; 72 73 leds { 74 compatible = "gpio-leds"; 75 pinctrl-names = "default"; 76 pinctrl-0 = <&work_led_pin>, <&diy_led_pin>, <&yellow_led_pin>; 77 78 work_led: led-0 { 79 label = "green:work"; 80 gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; 81 default-state = "on"; 82 linux,default-trigger = "heartbeat"; 83 }; 84 85 diy_led: led-1 { 86 label = "red:diy"; 87 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; 88 default-state = "off"; 89 linux,default-trigger = "mmc2"; 90 }; 91 92 yellow_led: led-2 { 93 label = "yellow:yellow-led"; 94 gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; 95 default-state = "off"; 96 linux,default-trigger = "mmc1"; 97 }; 98 }; 99 100 sdio_pwrseq: sdio-pwrseq { 101 compatible = "mmc-pwrseq-simple"; 102 clocks = <&rk808 1>; 103 clock-names = "ext_clock"; 104 pinctrl-names = "default"; 105 pinctrl-0 = <&wifi_enable_h>; 106 107 /* 108 * On the module itself this is one of these (depending 109 * on the actual card populated): 110 * - SDIO_RESET_L_WL_REG_ON 111 * - PDN (power down when low) 112 */ 113 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; 114 }; 115 116 vcc_vbus_typec0: vcc-vbus-typec0 { 117 compatible = "regulator-fixed"; 118 regulator-name = "vcc_vbus_typec0"; 119 regulator-always-on; 120 regulator-boot-on; 121 regulator-min-microvolt = <5000000>; 122 regulator-max-microvolt = <5000000>; 123 }; 124 125 sys_12v: sys-12v { 126 compatible = "regulator-fixed"; 127 regulator-name = "sys_12v"; 128 regulator-always-on; 129 regulator-boot-on; 130 vin-supply = <&dc_12v>; 131 }; 132 133 /* switched by pmic_sleep */ 134 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 { 135 compatible = "regulator-fixed"; 136 regulator-name = "vcc1v8_s3"; 137 regulator-always-on; 138 regulator-boot-on; 139 regulator-min-microvolt = <1800000>; 140 regulator-max-microvolt = <1800000>; 141 vin-supply = <&vcc_1v8>; 142 }; 143 144 vcc3v0_sd: vcc3v0-sd { 145 compatible = "regulator-fixed"; 146 enable-active-high; 147 gpio = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>; 148 pinctrl-names = "default"; 149 pinctrl-0 = <&vcc3v0_sd_en>; 150 regulator-name = "vcc3v0_sd"; 151 regulator-boot-on; 152 regulator-min-microvolt = <3000000>; 153 regulator-max-microvolt = <3000000>; 154 vin-supply = <&vcc3v3_sys>; 155 }; 156 157 vcc3v3_sys: vcc3v3-sys { 158 compatible = "regulator-fixed"; 159 regulator-name = "vcc3v3_sys"; 160 regulator-always-on; 161 regulator-boot-on; 162 regulator-min-microvolt = <3300000>; 163 regulator-max-microvolt = <3300000>; 164 vin-supply = <&sys_12v>; 165 }; 166 167 vcca_0v9: vcca-0v9 { 168 compatible = "regulator-fixed"; 169 regulator-name = "vcca_0v9"; 170 regulator-always-on; 171 regulator-boot-on; 172 regulator-min-microvolt = <900000>; 173 regulator-max-microvolt = <900000>; 174 vin-supply = <&vcc3v3_sys>; 175 }; 176 177 /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */ 178 vcc5v0_host: vcc5v0-host-regulator { 179 compatible = "regulator-fixed"; 180 enable-active-high; 181 gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; 182 pinctrl-names = "default"; 183 pinctrl-0 = <&vcc5v0_host_en &hub_rst>; 184 regulator-name = "vcc5v0_host"; 185 vin-supply = <&vcc_sys>; 186 }; 187 188 vcc_vbus_typec1: vcc-vbus-typec1 { 189 compatible = "regulator-fixed"; 190 enable-active-high; 191 gpio = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>; 192 pinctrl-names = "default"; 193 pinctrl-0 = <&vcc_vbus_typec1_en>; 194 regulator-name = "vcc_vbus_typec1"; 195 regulator-always-on; 196 vin-supply = <&vcc_sys>; 197 }; 198 199 vcc_sys: vcc-sys { 200 compatible = "regulator-fixed"; 201 enable-active-high; 202 gpio = <&gpio2 RK_PA6 GPIO_ACTIVE_HIGH>; 203 pinctrl-names = "default"; 204 pinctrl-0 = <&vcc_sys_en>; 205 regulator-name = "vcc_sys"; 206 regulator-boot-on; 207 regulator-min-microvolt = <5000000>; 208 regulator-max-microvolt = <5000000>; 209 vin-supply = <&sys_12v>; 210 }; 211 212 vdd_log: vdd-log { 213 compatible = "pwm-regulator"; 214 pwms = <&pwm2 0 25000 1>; 215 regulator-name = "vdd_log"; 216 regulator-always-on; 217 regulator-boot-on; 218 regulator-min-microvolt = <450000>; 219 regulator-max-microvolt = <1400000>; 220 pwm-supply = <&vcc3v3_sys>; 221 }; 222 }; 223 224 &cpu_l0 { 225 cpu-supply = <&vdd_cpu_l>; 226 }; 227 228 &cpu_l1 { 229 cpu-supply = <&vdd_cpu_l>; 230 }; 231 232 &cpu_l2 { 233 cpu-supply = <&vdd_cpu_l>; 234 }; 235 236 &cpu_l3 { 237 cpu-supply = <&vdd_cpu_l>; 238 }; 239 240 &cpu_b0 { 241 cpu-supply = <&vdd_cpu_b>; 242 }; 243 244 &cpu_b1 { 245 cpu-supply = <&vdd_cpu_b>; 246 }; 247 248 &emmc_phy { 249 status = "okay"; 250 }; 251 252 &gmac { 253 assigned-clocks = <&cru SCLK_RMII_SRC>; 254 assigned-clock-parents = <&clkin_gmac>; 255 clock_in_out = "input"; 256 phy-supply = <&vcc_lan>; 257 phy-mode = "rgmii"; 258 pinctrl-names = "default"; 259 pinctrl-0 = <&rgmii_pins>; 260 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 261 snps,reset-active-low; 262 snps,reset-delays-us = <0 10000 50000>; 263 tx_delay = <0x28>; 264 rx_delay = <0x11>; 265 status = "okay"; 266 }; 267 268 &gpu { 269 mali-supply = <&vdd_gpu>; 270 status = "okay"; 271 }; 272 273 &hdmi { 274 ddc-i2c-bus = <&i2c3>; 275 pinctrl-names = "default"; 276 pinctrl-0 = <&hdmi_cec>; 277 status = "okay"; 278 }; 279 280 &hdmi_sound { 281 status = "okay"; 282 }; 283 284 &i2c0 { 285 clock-frequency = <400000>; 286 i2c-scl-rising-time-ns = <168>; 287 i2c-scl-falling-time-ns = <4>; 288 status = "okay"; 289 290 rk808: pmic@1b { 291 compatible = "rockchip,rk808"; 292 reg = <0x1b>; 293 interrupt-parent = <&gpio1>; 294 interrupts = <21 IRQ_TYPE_LEVEL_LOW>; 295 #clock-cells = <1>; 296 clock-output-names = "xin32k", "rk808-clkout2"; 297 pinctrl-names = "default"; 298 pinctrl-0 = <&pmic_int_l>; 299 rockchip,system-power-controller; 300 wakeup-source; 301 302 vcc1-supply = <&vcc3v3_sys>; 303 vcc2-supply = <&vcc3v3_sys>; 304 vcc3-supply = <&vcc3v3_sys>; 305 vcc4-supply = <&vcc3v3_sys>; 306 vcc6-supply = <&vcc3v3_sys>; 307 vcc7-supply = <&vcc3v3_sys>; 308 vcc8-supply = <&vcc3v3_sys>; 309 vcc9-supply = <&vcc3v3_sys>; 310 vcc10-supply = <&vcc3v3_sys>; 311 vcc11-supply = <&vcc3v3_sys>; 312 vcc12-supply = <&vcc3v3_sys>; 313 vcc13-supply = <&vcc3v3_sys>; 314 vcc14-supply = <&vcc3v3_sys>; 315 vddio-supply = <&vcc_3v0>; 316 317 regulators { 318 vdd_center: DCDC_REG1 { 319 regulator-name = "vdd_center"; 320 regulator-always-on; 321 regulator-boot-on; 322 regulator-min-microvolt = <750000>; 323 regulator-max-microvolt = <1350000>; 324 regulator-ramp-delay = <6001>; 325 regulator-state-mem { 326 regulator-off-in-suspend; 327 }; 328 }; 329 330 vdd_cpu_l: DCDC_REG2 { 331 regulator-name = "vdd_cpu_l"; 332 regulator-always-on; 333 regulator-boot-on; 334 regulator-min-microvolt = <750000>; 335 regulator-max-microvolt = <1350000>; 336 regulator-ramp-delay = <6001>; 337 regulator-state-mem { 338 regulator-off-in-suspend; 339 }; 340 }; 341 342 vcc_ddr: DCDC_REG3 { 343 regulator-name = "vcc_ddr"; 344 regulator-always-on; 345 regulator-boot-on; 346 regulator-state-mem { 347 regulator-on-in-suspend; 348 }; 349 }; 350 351 vcc_1v8: DCDC_REG4 { 352 regulator-name = "vcc_1v8"; 353 regulator-always-on; 354 regulator-boot-on; 355 regulator-min-microvolt = <1800000>; 356 regulator-max-microvolt = <1800000>; 357 regulator-state-mem { 358 regulator-on-in-suspend; 359 regulator-suspend-microvolt = <1800000>; 360 }; 361 }; 362 363 vcca1v8_codec: LDO_REG1 { 364 regulator-name = "vcca1v8_codec"; 365 regulator-always-on; 366 regulator-boot-on; 367 regulator-min-microvolt = <1800000>; 368 regulator-max-microvolt = <1800000>; 369 regulator-state-mem { 370 regulator-off-in-suspend; 371 }; 372 }; 373 374 vcc1v8_hdmi: LDO_REG2 { 375 regulator-name = "vcc1v8_hdmi"; 376 regulator-always-on; 377 regulator-boot-on; 378 regulator-min-microvolt = <1800000>; 379 regulator-max-microvolt = <1800000>; 380 regulator-state-mem { 381 regulator-off-in-suspend; 382 }; 383 }; 384 385 vcc1v8_pmu: LDO_REG3 { 386 regulator-name = "vcc1v8_pmu"; 387 regulator-always-on; 388 regulator-boot-on; 389 regulator-min-microvolt = <1800000>; 390 regulator-max-microvolt = <1800000>; 391 regulator-state-mem { 392 regulator-on-in-suspend; 393 regulator-suspend-microvolt = <1800000>; 394 }; 395 }; 396 397 vcc_sdio: LDO_REG4 { 398 regulator-name = "vcc_sdio"; 399 regulator-always-on; 400 regulator-boot-on; 401 regulator-min-microvolt = <1800000>; 402 regulator-max-microvolt = <3000000>; 403 regulator-state-mem { 404 regulator-on-in-suspend; 405 regulator-suspend-microvolt = <3000000>; 406 }; 407 }; 408 409 vcca3v0_codec: LDO_REG5 { 410 regulator-name = "vcca3v0_codec"; 411 regulator-always-on; 412 regulator-boot-on; 413 regulator-min-microvolt = <3000000>; 414 regulator-max-microvolt = <3000000>; 415 regulator-state-mem { 416 regulator-off-in-suspend; 417 }; 418 }; 419 420 vcc_1v5: LDO_REG6 { 421 regulator-name = "vcc_1v5"; 422 regulator-always-on; 423 regulator-boot-on; 424 regulator-min-microvolt = <1500000>; 425 regulator-max-microvolt = <1500000>; 426 regulator-state-mem { 427 regulator-on-in-suspend; 428 regulator-suspend-microvolt = <1500000>; 429 }; 430 }; 431 432 vcca0v9_hdmi: LDO_REG7 { 433 regulator-name = "vcca0v9_hdmi"; 434 regulator-always-on; 435 regulator-boot-on; 436 regulator-min-microvolt = <900000>; 437 regulator-max-microvolt = <900000>; 438 regulator-state-mem { 439 regulator-off-in-suspend; 440 }; 441 }; 442 443 vcc_3v0: LDO_REG8 { 444 regulator-name = "vcc_3v0"; 445 regulator-always-on; 446 regulator-boot-on; 447 regulator-min-microvolt = <3000000>; 448 regulator-max-microvolt = <3000000>; 449 regulator-state-mem { 450 regulator-on-in-suspend; 451 regulator-suspend-microvolt = <3000000>; 452 }; 453 }; 454 455 vcc3v3_s3: vcc_lan: SWITCH_REG1 { 456 regulator-name = "vcc3v3_s3"; 457 regulator-always-on; 458 regulator-boot-on; 459 regulator-state-mem { 460 regulator-off-in-suspend; 461 }; 462 }; 463 464 vcc3v3_s0: SWITCH_REG2 { 465 regulator-name = "vcc3v3_s0"; 466 regulator-always-on; 467 regulator-boot-on; 468 regulator-state-mem { 469 regulator-off-in-suspend; 470 }; 471 }; 472 }; 473 }; 474 475 vdd_cpu_b: regulator@40 { 476 compatible = "silergy,syr827"; 477 reg = <0x40>; 478 fcs,suspend-voltage-selector = <1>; 479 pinctrl-names = "default"; 480 pinctrl-0 = <&vsel1_pin>; 481 regulator-name = "vdd_cpu_b"; 482 regulator-min-microvolt = <712500>; 483 regulator-max-microvolt = <1500000>; 484 regulator-ramp-delay = <1000>; 485 regulator-always-on; 486 regulator-boot-on; 487 vin-supply = <&vcc3v3_sys>; 488 489 regulator-state-mem { 490 regulator-off-in-suspend; 491 }; 492 }; 493 494 vdd_gpu: regulator@41 { 495 compatible = "silergy,syr828"; 496 reg = <0x41>; 497 fcs,suspend-voltage-selector = <1>; 498 pinctrl-names = "default"; 499 pinctrl-0 = <&vsel2_pin>; 500 regulator-name = "vdd_gpu"; 501 regulator-min-microvolt = <712500>; 502 regulator-max-microvolt = <1500000>; 503 regulator-ramp-delay = <1000>; 504 regulator-always-on; 505 regulator-boot-on; 506 vin-supply = <&vcc3v3_sys>; 507 508 regulator-state-mem { 509 regulator-off-in-suspend; 510 }; 511 }; 512 }; 513 514 &i2c1 { 515 i2c-scl-rising-time-ns = <300>; 516 i2c-scl-falling-time-ns = <15>; 517 status = "okay"; 518 }; 519 520 &i2c3 { 521 i2c-scl-rising-time-ns = <450>; 522 i2c-scl-falling-time-ns = <15>; 523 status = "okay"; 524 }; 525 526 &i2c4 { 527 i2c-scl-rising-time-ns = <600>; 528 i2c-scl-falling-time-ns = <20>; 529 status = "okay"; 530 531 fusb1: usb-typec@22 { 532 compatible = "fcs,fusb302"; 533 reg = <0x22>; 534 interrupt-parent = <&gpio1>; 535 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; 536 pinctrl-names = "default"; 537 pinctrl-0 = <&fusb1_int>; 538 vbus-supply = <&vcc_vbus_typec1>; 539 status = "okay"; 540 }; 541 }; 542 543 &i2c7 { 544 i2c-scl-rising-time-ns = <600>; 545 i2c-scl-falling-time-ns = <20>; 546 status = "okay"; 547 548 fusb0: usb-typec@22 { 549 compatible = "fcs,fusb302"; 550 reg = <0x22>; 551 interrupt-parent = <&gpio1>; 552 interrupts = <2 IRQ_TYPE_LEVEL_LOW>; 553 pinctrl-names = "default"; 554 pinctrl-0 = <&fusb0_int>; 555 vbus-supply = <&vcc_vbus_typec0>; 556 status = "okay"; 557 }; 558 559 mp8859: regulator@66 { 560 compatible = "mps,mp8859"; 561 reg = <0x66>; 562 dc_12v: mp8859_dcdc { 563 regulator-name = "dc_12v"; 564 regulator-min-microvolt = <12000000>; 565 regulator-max-microvolt = <12000000>; 566 regulator-always-on; 567 regulator-boot-on; 568 vin-supply = <&vcc_vbus_typec0>; 569 570 regulator-state-mem { 571 regulator-on-in-suspend; 572 regulator-suspend-microvolt = <12000000>; 573 }; 574 }; 575 }; 576 }; 577 578 &i2s0 { 579 rockchip,playback-channels = <8>; 580 rockchip,capture-channels = <8>; 581 status = "okay"; 582 }; 583 584 &i2s1 { 585 rockchip,playback-channels = <2>; 586 rockchip,capture-channels = <2>; 587 status = "okay"; 588 }; 589 590 &i2s2 { 591 status = "okay"; 592 }; 593 594 &io_domains { 595 audio-supply = <&vcca1v8_codec>; 596 bt656-supply = <&vcc_3v0>; 597 gpio1830-supply = <&vcc_3v0>; 598 sdmmc-supply = <&vcc_sdio>; 599 status = "okay"; 600 }; 601 602 &pmu_io_domains { 603 pmu1830-supply = <&vcc_3v0>; 604 status = "okay"; 605 }; 606 607 &pinctrl { 608 buttons { 609 pwr_key_l: pwr-key-l { 610 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; 611 }; 612 }; 613 614 ir { 615 ir_int: ir-int { 616 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; 617 }; 618 }; 619 620 lcd-panel { 621 lcd_panel_reset: lcd-panel-reset { 622 rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>; 623 }; 624 }; 625 626 leds { 627 diy_led_pin: diy-led-pin { 628 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; 629 }; 630 631 work_led_pin: work-led-pin { 632 rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; 633 }; 634 635 yellow_led_pin: yellow-led-pin { 636 rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; 637 }; 638 }; 639 640 pmic { 641 vsel1_pin: vsel1-pin { 642 rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>; 643 }; 644 645 vsel2_pin: vsel2-pin { 646 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; 647 }; 648 }; 649 650 sdio-pwrseq { 651 wifi_enable_h: wifi-enable-h { 652 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 653 }; 654 }; 655 656 sdmmc { 657 vcc3v0_sd_en: vcc3v0-sd-en { 658 rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; 659 }; 660 }; 661 662 pmic { 663 pmic_int_l: pmic-int-l { 664 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; 665 }; 666 }; 667 668 usb2 { 669 vcc5v0_host_en: vcc5v0-host-en { 670 rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; 671 }; 672 673 vcc_sys_en: vcc-sys-en { 674 rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; 675 }; 676 677 hub_rst: hub-rst { 678 rockchip,pins = <2 RK_PA4 RK_FUNC_GPIO &pcfg_output_high>; 679 }; 680 }; 681 682 usb-typec { 683 vcc_vbus_typec1_en: vcc-vbus-typec1-en { 684 rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; 685 }; 686 }; 687 688 fusb30x { 689 fusb0_int: fusb0-int { 690 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; 691 }; 692 693 fusb1_int: fusb1-int { 694 rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>; 695 }; 696 }; 697 }; 698 699 &pwm0 { 700 status = "okay"; 701 }; 702 703 &pwm2 { 704 status = "okay"; 705 }; 706 707 &saradc { 708 vref-supply = <&vcca1v8_s3>; 709 status = "okay"; 710 }; 711 712 &sdmmc { 713 bus-width = <4>; 714 cap-sd-highspeed; 715 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; 716 disable-wp; 717 max-frequency = <150000000>; 718 pinctrl-names = "default"; 719 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; 720 sd-uhs-sdr104; 721 vmmc-supply = <&vcc3v0_sd>; 722 vqmmc-supply = <&vcc_sdio>; 723 status = "okay"; 724 }; 725 726 &sdhci { 727 bus-width = <8>; 728 non-removable; 729 status = "okay"; 730 }; 731 732 &spi1 { 733 status = "okay"; 734 735 flash@0 { 736 compatible = "jedec,spi-nor"; 737 reg = <0>; 738 spi-max-frequency = <10000000>; 739 }; 740 }; 741 742 &tcphy0 { 743 status = "okay"; 744 }; 745 746 &tcphy1 { 747 status = "okay"; 748 }; 749 750 &tsadc { 751 /* tshut mode 0:CRU 1:GPIO */ 752 rockchip,hw-tshut-mode = <1>; 753 /* tshut polarity 0:LOW 1:HIGH */ 754 rockchip,hw-tshut-polarity = <1>; 755 status = "okay"; 756 }; 757 758 &u2phy0 { 759 status = "okay"; 760 761 u2phy0_otg: otg-port { 762 phy-supply = <&vcc_vbus_typec0>; 763 status = "okay"; 764 }; 765 766 u2phy0_host: host-port { 767 phy-supply = <&vcc5v0_host>; 768 status = "okay"; 769 }; 770 }; 771 772 &u2phy1 { 773 status = "okay"; 774 775 u2phy1_otg: otg-port { 776 phy-supply = <&vcc_vbus_typec1>; 777 status = "okay"; 778 }; 779 780 u2phy1_host: host-port { 781 phy-supply = <&vcc5v0_host>; 782 status = "okay"; 783 }; 784 }; 785 786 &uart0 { 787 pinctrl-names = "default"; 788 pinctrl-0 = <&uart0_xfer &uart0_cts>; 789 status = "okay"; 790 }; 791 792 &uart2 { 793 status = "okay"; 794 }; 795 796 &usb_host0_ehci { 797 status = "okay"; 798 }; 799 800 &usb_host0_ohci { 801 status = "okay"; 802 }; 803 804 &usb_host1_ehci { 805 status = "okay"; 806 }; 807 808 &usb_host1_ohci { 809 status = "okay"; 810 }; 811 812 &usbdrd3_0 { 813 status = "okay"; 814 }; 815 816 &usbdrd_dwc3_0 { 817 status = "okay"; 818 }; 819 820 &usbdrd3_1 { 821 status = "okay"; 822 }; 823 824 &usbdrd_dwc3_1 { 825 status = "okay"; 826 dr_mode = "host"; 827 }; 828 829 &vopb { 830 status = "okay"; 831 }; 832 833 &vopb_mmu { 834 status = "okay"; 835 }; 836 837 &vopl { 838 status = "okay"; 839 }; 840 841 &vopl_mmu { 842 status = "okay"; 843 }; 844
Indexes created Thu Oct 23 22:10:10 GMT 2025