1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 3/dts-v1/; 4#include <dt-bindings/gpio/gpio.h> 5#include <dt-bindings/leds/common.h> 6#include <dt-bindings/pinctrl/rockchip.h> 7#include <dt-bindings/soc/rockchip,vop2.h> 8#include "rk3568.dtsi" 9 10/ { 11 model = "Radxa ROCK3 Model A"; 12 compatible = "radxa,rock3a", "rockchip,rk3568"; 13 14 aliases { 15 ethernet0 = &gmac1; 16 mmc0 = &sdhci; 17 mmc1 = &sdmmc0; 18 mmc2 = &sdmmc2; 19 }; 20 21 chosen: chosen { 22 stdout-path = "serial2:1500000n8"; 23 }; 24 25 hdmi-con { 26 compatible = "hdmi-connector"; 27 type = "a"; 28 29 port { 30 hdmi_con_in: endpoint { 31 remote-endpoint = <&hdmi_out_con>; 32 }; 33 }; 34 }; 35 36 gmac1_clkin: external-gmac1-clock { 37 compatible = "fixed-clock"; 38 clock-frequency = <125000000>; 39 clock-output-names = "gmac1_clkin"; 40 #clock-cells = <0>; 41 }; 42 43 leds { 44 compatible = "gpio-leds"; 45 46 led_user: led-0 { 47 gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; 48 function = LED_FUNCTION_HEARTBEAT; 49 color = <LED_COLOR_ID_BLUE>; 50 linux,default-trigger = "heartbeat"; 51 pinctrl-names = "default"; 52 pinctrl-0 = <&led_user_en>; 53 }; 54 }; 55 56 rk809-sound { 57 compatible = "simple-audio-card"; 58 simple-audio-card,format = "i2s"; 59 simple-audio-card,name = "Analog RK809"; 60 simple-audio-card,mclk-fs = <256>; 61 62 simple-audio-card,cpu { 63 sound-dai = <&i2s1_8ch>; 64 }; 65 66 simple-audio-card,codec { 67 sound-dai = <&rk809>; 68 }; 69 }; 70 71 sdio_pwrseq: sdio-pwrseq { 72 compatible = "mmc-pwrseq-simple"; 73 clocks = <&rk809 1>; 74 clock-names = "ext_clock"; 75 pinctrl-names = "default"; 76 pinctrl-0 = <&wifi_enable>; 77 post-power-on-delay-ms = <100>; 78 power-off-delay-us = <5000000>; 79 reset-gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_LOW>; 80 }; 81 82 vcc12v_dcin: vcc12v-dcin-regulator { 83 compatible = "regulator-fixed"; 84 regulator-name = "vcc12v_dcin"; 85 regulator-always-on; 86 regulator-boot-on; 87 }; 88 89 pcie30_avdd0v9: pcie30-avdd0v9-regulator { 90 compatible = "regulator-fixed"; 91 regulator-name = "pcie30_avdd0v9"; 92 regulator-always-on; 93 regulator-boot-on; 94 regulator-min-microvolt = <900000>; 95 regulator-max-microvolt = <900000>; 96 vin-supply = <&vcc3v3_sys>; 97 }; 98 99 pcie30_avdd1v8: pcie30-avdd1v8-regulator { 100 compatible = "regulator-fixed"; 101 regulator-name = "pcie30_avdd1v8"; 102 regulator-always-on; 103 regulator-boot-on; 104 regulator-min-microvolt = <1800000>; 105 regulator-max-microvolt = <1800000>; 106 vin-supply = <&vcc3v3_sys>; 107 }; 108 109 /* pi6c pcie clock generator */ 110 vcc3v3_pi6c_03: vcc3v3-pi6c-03-regulator { 111 compatible = "regulator-fixed"; 112 regulator-name = "vcc3v3_pi6c_03"; 113 regulator-always-on; 114 regulator-boot-on; 115 regulator-min-microvolt = <3300000>; 116 regulator-max-microvolt = <3300000>; 117 vin-supply = <&vcc5v0_sys>; 118 }; 119 120 vcc3v3_pcie: vcc3v3-pcie-regulator { 121 compatible = "regulator-fixed"; 122 enable-active-high; 123 gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; 124 pinctrl-names = "default"; 125 pinctrl-0 = <&pcie_enable_h>; 126 regulator-name = "vcc3v3_pcie"; 127 regulator-min-microvolt = <3300000>; 128 regulator-max-microvolt = <3300000>; 129 vin-supply = <&vcc5v0_sys>; 130 }; 131 132 vcc3v3_sys: vcc3v3-sys-regulator { 133 compatible = "regulator-fixed"; 134 regulator-name = "vcc3v3_sys"; 135 regulator-always-on; 136 regulator-boot-on; 137 regulator-min-microvolt = <3300000>; 138 regulator-max-microvolt = <3300000>; 139 vin-supply = <&vcc12v_dcin>; 140 }; 141 142 vcc5v0_sys: vcc5v0-sys-regulator { 143 compatible = "regulator-fixed"; 144 regulator-name = "vcc5v0_sys"; 145 regulator-always-on; 146 regulator-boot-on; 147 regulator-min-microvolt = <5000000>; 148 regulator-max-microvolt = <5000000>; 149 vin-supply = <&vcc12v_dcin>; 150 }; 151 152 vcc5v0_usb: vcc5v0-usb-regulator { 153 compatible = "regulator-fixed"; 154 regulator-name = "vcc5v0_usb"; 155 regulator-always-on; 156 regulator-boot-on; 157 regulator-min-microvolt = <5000000>; 158 regulator-max-microvolt = <5000000>; 159 vin-supply = <&vcc12v_dcin>; 160 }; 161 162 vcc5v0_usb_host: vcc5v0-usb-host-regulator { 163 compatible = "regulator-fixed"; 164 enable-active-high; 165 gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; 166 pinctrl-names = "default"; 167 pinctrl-0 = <&vcc5v0_usb_host_en>; 168 regulator-name = "vcc5v0_usb_host"; 169 regulator-min-microvolt = <5000000>; 170 regulator-max-microvolt = <5000000>; 171 vin-supply = <&vcc5v0_usb>; 172 }; 173 174 vcc5v0_usb_hub: vcc5v0-usb-hub-regulator { 175 compatible = "regulator-fixed"; 176 enable-active-high; 177 gpio = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>; 178 pinctrl-names = "default"; 179 pinctrl-0 = <&vcc5v0_usb_hub_en>; 180 regulator-name = "vcc5v0_usb_hub"; 181 regulator-always-on; 182 vin-supply = <&vcc5v0_usb>; 183 }; 184 185 vcc5v0_usb_otg: vcc5v0-usb-otg-regulator { 186 compatible = "regulator-fixed"; 187 enable-active-high; 188 gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; 189 pinctrl-names = "default"; 190 pinctrl-0 = <&vcc5v0_usb_otg_en>; 191 regulator-name = "vcc5v0_usb_otg"; 192 regulator-min-microvolt = <5000000>; 193 regulator-max-microvolt = <5000000>; 194 vin-supply = <&vcc5v0_usb>; 195 }; 196 197 vcc_cam: vcc-cam-regulator { 198 compatible = "regulator-fixed"; 199 enable-active-high; 200 gpio = <&gpio1 RK_PB1 GPIO_ACTIVE_HIGH>; 201 pinctrl-names = "default"; 202 pinctrl-0 = <&vcc_cam_en>; 203 regulator-name = "vcc_cam"; 204 regulator-min-microvolt = <3300000>; 205 regulator-max-microvolt = <3300000>; 206 vin-supply = <&vcc3v3_sys>; 207 208 regulator-state-mem { 209 regulator-off-in-suspend; 210 }; 211 }; 212 213 vcc_mipi: vcc-mipi-regulator { 214 compatible = "regulator-fixed"; 215 enable-active-high; 216 gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>; 217 pinctrl-names = "default"; 218 pinctrl-0 = <&vcc_mipi_en>; 219 regulator-name = "vcc_mipi"; 220 regulator-min-microvolt = <3300000>; 221 regulator-max-microvolt = <3300000>; 222 vin-supply = <&vcc3v3_sys>; 223 224 regulator-state-mem { 225 regulator-off-in-suspend; 226 }; 227 }; 228}; 229 230&combphy0 { 231 status = "okay"; 232}; 233 234&combphy1 { 235 status = "okay"; 236}; 237 238&combphy2 { 239 status = "okay"; 240}; 241 242&cpu0 { 243 cpu-supply = <&vdd_cpu>; 244}; 245 246&cpu1 { 247 cpu-supply = <&vdd_cpu>; 248}; 249 250&cpu2 { 251 cpu-supply = <&vdd_cpu>; 252}; 253 254&cpu3 { 255 cpu-supply = <&vdd_cpu>; 256}; 257 258&gmac1 { 259 assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; 260 assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>; 261 clock_in_out = "input"; 262 phy-handle = <&rgmii_phy1>; 263 phy-mode = "rgmii-id"; 264 phy-supply = <&vcc_3v3>; 265 pinctrl-names = "default"; 266 pinctrl-0 = <&gmac1m1_miim 267 &gmac1m1_tx_bus2 268 &gmac1m1_rx_bus2 269 &gmac1m1_rgmii_clk 270 &gmac1m1_clkinout 271 &gmac1m1_rgmii_bus>; 272 status = "okay"; 273}; 274 275&gpu { 276 mali-supply = <&vdd_gpu>; 277 status = "okay"; 278}; 279 280&hdmi { 281 avdd-0v9-supply = <&vdda0v9_image>; 282 avdd-1v8-supply = <&vcca1v8_image>; 283 pinctrl-names = "default"; 284 pinctrl-0 = <&hdmitx_scl &hdmitx_sda &hdmitxm1_cec>; 285 status = "okay"; 286}; 287 288&hdmi_in { 289 hdmi_in_vp0: endpoint { 290 remote-endpoint = <&vp0_out_hdmi>; 291 }; 292}; 293 294&hdmi_out { 295 hdmi_out_con: endpoint { 296 remote-endpoint = <&hdmi_con_in>; 297 }; 298}; 299 300&hdmi_sound { 301 status = "okay"; 302}; 303 304&i2c0 { 305 status = "okay"; 306 307 vdd_cpu: regulator@1c { 308 compatible = "tcs,tcs4525"; 309 reg = <0x1c>; 310 fcs,suspend-voltage-selector = <1>; 311 regulator-name = "vdd_cpu"; 312 regulator-always-on; 313 regulator-boot-on; 314 regulator-min-microvolt = <800000>; 315 regulator-max-microvolt = <1150000>; 316 regulator-ramp-delay = <2300>; 317 vin-supply = <&vcc5v0_sys>; 318 319 regulator-state-mem { 320 regulator-off-in-suspend; 321 }; 322 }; 323 324 rk809: pmic@20 { 325 compatible = "rockchip,rk809"; 326 reg = <0x20>; 327 interrupt-parent = <&gpio0>; 328 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>; 329 assigned-clocks = <&cru I2S1_MCLKOUT_TX>; 330 assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>; 331 #clock-cells = <1>; 332 clock-names = "mclk"; 333 clocks = <&cru I2S1_MCLKOUT_TX>; 334 pinctrl-names = "default"; 335 pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>; 336 rockchip,system-power-controller; 337 #sound-dai-cells = <0>; 338 vcc1-supply = <&vcc3v3_sys>; 339 vcc2-supply = <&vcc3v3_sys>; 340 vcc3-supply = <&vcc3v3_sys>; 341 vcc4-supply = <&vcc3v3_sys>; 342 vcc5-supply = <&vcc3v3_sys>; 343 vcc6-supply = <&vcc3v3_sys>; 344 vcc7-supply = <&vcc3v3_sys>; 345 vcc8-supply = <&vcc3v3_sys>; 346 vcc9-supply = <&vcc3v3_sys>; 347 wakeup-source; 348 349 regulators { 350 vdd_logic: DCDC_REG1 { 351 regulator-name = "vdd_logic"; 352 regulator-always-on; 353 regulator-boot-on; 354 regulator-initial-mode = <0x2>; 355 regulator-min-microvolt = <500000>; 356 regulator-max-microvolt = <1350000>; 357 regulator-ramp-delay = <6001>; 358 359 regulator-state-mem { 360 regulator-off-in-suspend; 361 }; 362 }; 363 364 vdd_gpu: DCDC_REG2 { 365 regulator-name = "vdd_gpu"; 366 regulator-always-on; 367 regulator-initial-mode = <0x2>; 368 regulator-min-microvolt = <500000>; 369 regulator-max-microvolt = <1350000>; 370 regulator-ramp-delay = <6001>; 371 372 regulator-state-mem { 373 regulator-off-in-suspend; 374 }; 375 }; 376 377 vcc_ddr: DCDC_REG3 { 378 regulator-name = "vcc_ddr"; 379 regulator-always-on; 380 regulator-boot-on; 381 regulator-initial-mode = <0x2>; 382 383 regulator-state-mem { 384 regulator-on-in-suspend; 385 }; 386 }; 387 388 vdd_npu: DCDC_REG4 { 389 regulator-name = "vdd_npu"; 390 regulator-initial-mode = <0x2>; 391 regulator-min-microvolt = <500000>; 392 regulator-max-microvolt = <1350000>; 393 regulator-ramp-delay = <6001>; 394 395 regulator-state-mem { 396 regulator-off-in-suspend; 397 }; 398 }; 399 400 vcc_1v8: DCDC_REG5 { 401 regulator-name = "vcc_1v8"; 402 regulator-always-on; 403 regulator-boot-on; 404 regulator-min-microvolt = <1800000>; 405 regulator-max-microvolt = <1800000>; 406 407 regulator-state-mem { 408 regulator-off-in-suspend; 409 }; 410 }; 411 412 vdda0v9_image: LDO_REG1 { 413 regulator-name = "vdda0v9_image"; 414 regulator-min-microvolt = <900000>; 415 regulator-max-microvolt = <900000>; 416 417 regulator-state-mem { 418 regulator-off-in-suspend; 419 }; 420 }; 421 422 vdda_0v9: LDO_REG2 { 423 regulator-name = "vdda_0v9"; 424 regulator-always-on; 425 regulator-boot-on; 426 regulator-min-microvolt = <900000>; 427 regulator-max-microvolt = <900000>; 428 429 regulator-state-mem { 430 regulator-off-in-suspend; 431 }; 432 }; 433 434 vdda0v9_pmu: LDO_REG3 { 435 regulator-name = "vdda0v9_pmu"; 436 regulator-always-on; 437 regulator-boot-on; 438 regulator-min-microvolt = <900000>; 439 regulator-max-microvolt = <900000>; 440 441 regulator-state-mem { 442 regulator-on-in-suspend; 443 regulator-suspend-microvolt = <900000>; 444 }; 445 }; 446 447 vccio_acodec: LDO_REG4 { 448 regulator-name = "vccio_acodec"; 449 regulator-always-on; 450 regulator-min-microvolt = <3300000>; 451 regulator-max-microvolt = <3300000>; 452 453 regulator-state-mem { 454 regulator-off-in-suspend; 455 }; 456 }; 457 458 vccio_sd: LDO_REG5 { 459 regulator-name = "vccio_sd"; 460 regulator-min-microvolt = <1800000>; 461 regulator-max-microvolt = <3300000>; 462 463 regulator-state-mem { 464 regulator-off-in-suspend; 465 }; 466 }; 467 468 vcc3v3_pmu: LDO_REG6 { 469 regulator-name = "vcc3v3_pmu"; 470 regulator-always-on; 471 regulator-boot-on; 472 regulator-min-microvolt = <3300000>; 473 regulator-max-microvolt = <3300000>; 474 475 regulator-state-mem { 476 regulator-on-in-suspend; 477 regulator-suspend-microvolt = <3300000>; 478 }; 479 }; 480 481 vcca_1v8: LDO_REG7 { 482 regulator-name = "vcca_1v8"; 483 regulator-always-on; 484 regulator-boot-on; 485 regulator-min-microvolt = <1800000>; 486 regulator-max-microvolt = <1800000>; 487 488 regulator-state-mem { 489 regulator-off-in-suspend; 490 }; 491 }; 492 493 vcca1v8_pmu: LDO_REG8 { 494 regulator-name = "vcca1v8_pmu"; 495 regulator-always-on; 496 regulator-boot-on; 497 regulator-min-microvolt = <1800000>; 498 regulator-max-microvolt = <1800000>; 499 500 regulator-state-mem { 501 regulator-on-in-suspend; 502 regulator-suspend-microvolt = <1800000>; 503 }; 504 }; 505 506 vcca1v8_image: LDO_REG9 { 507 regulator-name = "vcca1v8_image"; 508 regulator-min-microvolt = <1800000>; 509 regulator-max-microvolt = <1800000>; 510 511 regulator-state-mem { 512 regulator-off-in-suspend; 513 }; 514 }; 515 516 vcc_3v3: SWITCH_REG1 { 517 regulator-name = "vcc_3v3"; 518 regulator-always-on; 519 regulator-boot-on; 520 521 regulator-state-mem { 522 regulator-off-in-suspend; 523 }; 524 }; 525 526 vcc3v3_sd: SWITCH_REG2 { 527 regulator-name = "vcc3v3_sd"; 528 529 regulator-state-mem { 530 regulator-off-in-suspend; 531 }; 532 }; 533 }; 534 535 codec { 536 mic-in-differential; 537 }; 538 }; 539}; 540 541&i2c3 { 542 pinctrl-names = "default"; 543 pinctrl-0 = <&i2c3m1_xfer>; 544 status = "disabled"; 545}; 546 547&i2c4 { 548 pinctrl-names = "default"; 549 pinctrl-0 = <&i2c4m1_xfer>; 550 status = "disabled"; 551}; 552 553&i2c5 { 554 status = "okay"; 555 556 hym8563: rtc@51 { 557 compatible = "haoyu,hym8563"; 558 reg = <0x51>; 559 interrupt-parent = <&gpio0>; 560 interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>; 561 #clock-cells = <0>; 562 clock-output-names = "rtcic_32kout"; 563 pinctrl-names = "default"; 564 pinctrl-0 = <&hym8563_int>; 565 wakeup-source; 566 }; 567}; 568 569&i2s0_8ch { 570 status = "okay"; 571}; 572 573&i2s1_8ch { 574 pinctrl-names = "default"; 575 pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>; 576 rockchip,trcm-sync-tx-only; 577 status = "okay"; 578}; 579 580&i2s2_2ch { 581 rockchip,trcm-sync-tx-only; 582 status = "okay"; 583}; 584 585&mdio1 { 586 rgmii_phy1: ethernet-phy@0 { 587 compatible = "ethernet-phy-ieee802.3-c22"; 588 reg = <0x0>; 589 pinctrl-names = "default"; 590 pinctrl-0 = <ð_phy_rst>; 591 reset-assert-us = <20000>; 592 reset-deassert-us = <100000>; 593 reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>; 594 }; 595}; 596 597&pcie2x1 { 598 pinctrl-names = "default"; 599 pinctrl-0 = <&pcie_reset_h>; 600 reset-gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>; 601 vpcie3v3-supply = <&vcc3v3_pcie>; 602 status = "okay"; 603}; 604 605&pcie30phy { 606 phy-supply = <&vcc3v3_pi6c_03>; 607 status = "okay"; 608}; 609 610&pcie3x2 { 611 pinctrl-names = "default"; 612 pinctrl-0 = <&pcie30x2m1_pins>; 613 reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>; 614 vpcie3v3-supply = <&vcc3v3_pcie>; 615 status = "okay"; 616}; 617 618&pinctrl { 619 cam { 620 vcc_cam_en: vcc_cam_en { 621 rockchip,pins = <1 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; 622 }; 623 }; 624 625 display { 626 vcc_mipi_en: vcc_mipi_en { 627 rockchip,pins = <3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; 628 }; 629 }; 630 631 ethernet { 632 eth_phy_rst: eth_phy_rst { 633 rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 634 }; 635 }; 636 637 hym8563 { 638 hym8563_int: hym8563-int { 639 rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>; 640 }; 641 }; 642 643 leds { 644 led_user_en: led_user_en { 645 rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 646 }; 647 }; 648 649 pcie { 650 pcie_enable_h: pcie-enable-h { 651 rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; 652 }; 653 654 pcie_reset_h: pcie-reset-h { 655 rockchip,pins = <3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; 656 }; 657 }; 658 659 pmic { 660 pmic_int: pmic_int { 661 rockchip,pins = 662 <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; 663 }; 664 }; 665 666 usb { 667 vcc5v0_usb_host_en: vcc5v0_usb_host_en { 668 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; 669 }; 670 vcc5v0_usb_hub_en: vcc5v0_usb_hub_en { 671 rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; 672 }; 673 vcc5v0_usb_otg_en: vcc5v0_usb_otg_en { 674 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; 675 }; 676 }; 677 678 bt { 679 bt_enable: bt-enable { 680 rockchip,pins = <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 681 }; 682 683 bt_host_wake: bt-host-wake { 684 rockchip,pins = <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>; 685 }; 686 687 bt_wake: bt-wake { 688 rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; 689 }; 690 }; 691 692 sdio-pwrseq { 693 wifi_enable: wifi-enable { 694 rockchip,pins = <3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; 695 }; 696 }; 697}; 698 699&pmu_io_domains { 700 pmuio1-supply = <&vcc3v3_pmu>; 701 pmuio2-supply = <&vcc3v3_pmu>; 702 vccio1-supply = <&vccio_acodec>; 703 vccio2-supply = <&vcc_1v8>; 704 vccio3-supply = <&vccio_sd>; 705 vccio4-supply = <&vcc_1v8>; 706 vccio5-supply = <&vcc_3v3>; 707 vccio6-supply = <&vcc_1v8>; 708 vccio7-supply = <&vcc_3v3>; 709 status = "okay"; 710}; 711 712&saradc { 713 vref-supply = <&vcca_1v8>; 714 status = "okay"; 715}; 716 717&sdhci { 718 bus-width = <8>; 719 max-frequency = <200000000>; 720 non-removable; 721 pinctrl-names = "default"; 722 pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; 723 vmmc-supply = <&vcc_3v3>; 724 vqmmc-supply = <&vcc_1v8>; 725 status = "okay"; 726}; 727 728&sdmmc0 { 729 bus-width = <4>; 730 cap-sd-highspeed; 731 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; 732 disable-wp; 733 pinctrl-names = "default"; 734 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; 735 sd-uhs-sdr50; 736 vmmc-supply = <&vcc3v3_sd>; 737 vqmmc-supply = <&vccio_sd>; 738 status = "okay"; 739}; 740 741&sdmmc2 { 742 bus-width = <4>; 743 disable-wp; 744 cap-sd-highspeed; 745 cap-sdio-irq; 746 keep-power-in-suspend; 747 mmc-pwrseq = <&sdio_pwrseq>; 748 non-removable; 749 pinctrl-names = "default"; 750 pinctrl-0 = <&sdmmc2m0_bus4 &sdmmc2m0_cmd &sdmmc2m0_clk>; 751 sd-uhs-sdr12; 752 sd-uhs-sdr25; 753 sd-uhs-sdr50; 754 sd-uhs-sdr104; 755 vmmc-supply = <&vcc3v3_sys>; 756 vqmmc-supply = <&vcc_1v8>; 757 status = "okay"; 758}; 759 760&tsadc { 761 rockchip,hw-tshut-mode = <1>; 762 rockchip,hw-tshut-polarity = <0>; 763 status = "okay"; 764}; 765 766&uart1 { 767 pinctrl-names = "default"; 768 pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>; 769 uart-has-rtscts; 770 status = "okay"; 771 772 bluetooth { 773 compatible = "brcm,bcm43438-bt"; 774 clocks = <&rk809 1>; 775 clock-names = "lpo"; 776 device-wakeup-gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>; 777 host-wakeup-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>; 778 shutdown-gpios = <&gpio4 RK_PB2 GPIO_ACTIVE_HIGH>; 779 pinctrl-names = "default"; 780 pinctrl-0 = <&bt_host_wake &bt_wake &bt_enable>; 781 vbat-supply = <&vcc3v3_sys>; 782 vddio-supply = <&vcc_1v8>; 783 /* vddio comes from regulator on module, use IO bank voltage instead */ 784 }; 785}; 786 787&uart2 { 788 status = "okay"; 789}; 790 791&usb_host0_ehci { 792 status = "okay"; 793}; 794 795&usb_host0_ohci { 796 status = "okay"; 797}; 798 799&usb_host0_xhci { 800 extcon = <&usb2phy0>; 801 status = "okay"; 802}; 803 804&usb_host1_ehci { 805 status = "okay"; 806}; 807 808&usb_host1_ohci { 809 status = "okay"; 810}; 811 812&usb_host1_xhci { 813 status = "okay"; 814}; 815 816&usb2phy0 { 817 status = "okay"; 818}; 819 820&usb2phy0_host { 821 phy-supply = <&vcc5v0_usb_host>; 822 status = "okay"; 823}; 824 825&usb2phy0_otg { 826 phy-supply = <&vcc5v0_usb_otg>; 827 status = "okay"; 828}; 829 830&usb2phy1 { 831 status = "okay"; 832}; 833 834&usb2phy1_host { 835 phy-supply = <&vcc5v0_usb_host>; 836 status = "okay"; 837}; 838 839&usb2phy1_otg { 840 phy-supply = <&vcc5v0_usb_host>; 841 status = "okay"; 842}; 843 844&vop { 845 assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; 846 assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; 847 status = "okay"; 848}; 849 850&vop_mmu { 851 status = "okay"; 852}; 853 854&vp0 { 855 vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { 856 reg = <ROCKCHIP_VOP2_EP_HDMI0>; 857 remote-endpoint = <&hdmi_in_vp0>; 858 }; 859}; 860