1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 3/dts-v1/; 4 5#include <dt-bindings/gpio/gpio.h> 6#include <dt-bindings/pinctrl/rockchip.h> 7#include <dt-bindings/soc/rockchip,vop2.h> 8#include "rk3566.dtsi" 9 10/ { 11 model = "Pine64 RK3566 Quartz64-A Board"; 12 compatible = "pine64,quartz64-a", "rockchip,rk3566"; 13 14 aliases { 15 ethernet0 = &gmac1; 16 mmc0 = &sdmmc0; 17 mmc1 = &sdhci; 18 }; 19 20 chosen: chosen { 21 stdout-path = "serial2:1500000n8"; 22 }; 23 24 gmac1_clkin: external-gmac1-clock { 25 compatible = "fixed-clock"; 26 clock-frequency = <125000000>; 27 clock-output-names = "gmac1_clkin"; 28 #clock-cells = <0>; 29 }; 30 31 fan: gpio_fan { 32 compatible = "gpio-fan"; 33 gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>; 34 gpio-fan,speed-map = <0 0 35 4500 1>; 36 pinctrl-names = "default"; 37 pinctrl-0 = <&fan_en_h>; 38 #cooling-cells = <2>; 39 }; 40 41 hdmi-con { 42 compatible = "hdmi-connector"; 43 type = "a"; 44 45 port { 46 hdmi_con_in: endpoint { 47 remote-endpoint = <&hdmi_out_con>; 48 }; 49 }; 50 }; 51 52 leds { 53 compatible = "gpio-leds"; 54 55 led-work { 56 label = "work-led"; 57 default-state = "off"; 58 gpios = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>; 59 pinctrl-names = "default"; 60 pinctrl-0 = <&work_led_enable_h>; 61 retain-state-suspended; 62 }; 63 64 led-diy { 65 label = "diy-led"; 66 default-state = "on"; 67 gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; 68 linux,default-trigger = "heartbeat"; 69 pinctrl-names = "default"; 70 pinctrl-0 = <&diy_led_enable_h>; 71 retain-state-suspended; 72 }; 73 }; 74 75 rk817-sound { 76 compatible = "simple-audio-card"; 77 simple-audio-card,format = "i2s"; 78 simple-audio-card,name = "Analog RK817"; 79 simple-audio-card,mclk-fs = <256>; 80 81 simple-audio-card,cpu { 82 sound-dai = <&i2s1_8ch>; 83 }; 84 85 simple-audio-card,codec { 86 sound-dai = <&rk817>; 87 }; 88 }; 89 90 sdio_pwrseq: sdio-pwrseq { 91 compatible = "mmc-pwrseq-simple"; 92 clocks = <&rk817 1>; 93 clock-names = "ext_clock"; 94 pinctrl-names = "default"; 95 pinctrl-0 = <&wifi_enable_h>; 96 post-power-on-delay-ms = <100>; 97 power-off-delay-us = <5000000>; 98 reset-gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_LOW>; 99 }; 100 101 spdif_dit: spdif-dit { 102 compatible = "linux,spdif-dit"; 103 #sound-dai-cells = <0>; 104 }; 105 106 spdif_sound: spdif-sound { 107 compatible = "simple-audio-card"; 108 simple-audio-card,name = "SPDIF"; 109 110 simple-audio-card,cpu { 111 sound-dai = <&spdif>; 112 }; 113 114 simple-audio-card,codec { 115 sound-dai = <&spdif_dit>; 116 }; 117 }; 118 119 vcc12v_dcin: vcc12v_dcin { 120 compatible = "regulator-fixed"; 121 regulator-name = "vcc12v_dcin"; 122 regulator-always-on; 123 regulator-boot-on; 124 regulator-min-microvolt = <12000000>; 125 regulator-max-microvolt = <12000000>; 126 }; 127 128 /* vbus feeds the rk817 usb input. 129 * With no battery attached, also feeds vcc_bat+ 130 * via ON/OFF_BAT jumper 131 */ 132 vbus: vbus { 133 compatible = "regulator-fixed"; 134 regulator-name = "vbus"; 135 regulator-always-on; 136 regulator-boot-on; 137 regulator-min-microvolt = <5000000>; 138 regulator-max-microvolt = <5000000>; 139 vin-supply = <&vcc12v_dcin>; 140 }; 141 142 vcc3v3_pcie_p: vcc3v3-pcie-p-regulator { 143 compatible = "regulator-fixed"; 144 enable-active-high; 145 gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>; 146 pinctrl-names = "default"; 147 pinctrl-0 = <&pcie_enable_h>; 148 regulator-name = "vcc3v3_pcie_p"; 149 regulator-min-microvolt = <3300000>; 150 regulator-max-microvolt = <3300000>; 151 vin-supply = <&vcc_3v3>; 152 }; 153 154 vcc5v0_usb: vcc5v0_usb { 155 compatible = "regulator-fixed"; 156 regulator-name = "vcc5v0_usb"; 157 regulator-always-on; 158 regulator-boot-on; 159 regulator-min-microvolt = <5000000>; 160 regulator-max-microvolt = <5000000>; 161 vin-supply = <&vcc12v_dcin>; 162 }; 163 164 /* all four ports are controlled by one gpio 165 * the host ports are sourced from vcc5v0_usb 166 * the otg port is sourced from vcc5v0_midu 167 */ 168 vcc5v0_usb20_host: vcc5v0_usb20_host { 169 compatible = "regulator-fixed"; 170 enable-active-high; 171 gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>; 172 pinctrl-names = "default"; 173 pinctrl-0 = <&vcc5v0_usb20_host_en>; 174 regulator-name = "vcc5v0_usb20_host"; 175 regulator-min-microvolt = <5000000>; 176 regulator-max-microvolt = <5000000>; 177 vin-supply = <&vcc5v0_usb>; 178 }; 179 180 vcc5v0_usb20_otg: vcc5v0_usb20_otg { 181 compatible = "regulator-fixed"; 182 enable-active-high; 183 gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>; 184 regulator-name = "vcc5v0_usb20_otg"; 185 regulator-min-microvolt = <5000000>; 186 regulator-max-microvolt = <5000000>; 187 vin-supply = <&dcdc_boost>; 188 }; 189 190 vcc3v3_sd: vcc3v3_sd { 191 compatible = "regulator-fixed"; 192 enable-active-low; 193 gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; 194 pinctrl-names = "default"; 195 pinctrl-0 = <&vcc_sd_h>; 196 regulator-boot-on; 197 regulator-name = "vcc3v3_sd"; 198 regulator-min-microvolt = <3300000>; 199 regulator-max-microvolt = <3300000>; 200 vin-supply = <&vcc_3v3>; 201 }; 202 203 /* sourced from vbus and vcc_bat+ via rk817 sw5 */ 204 vcc_sys: vcc_sys { 205 compatible = "regulator-fixed"; 206 regulator-name = "vcc_sys"; 207 regulator-always-on; 208 regulator-boot-on; 209 regulator-min-microvolt = <4400000>; 210 regulator-max-microvolt = <4400000>; 211 vin-supply = <&vbus>; 212 }; 213 214 /* sourced from vcc_sys, sdio module operates internally at 3.3v */ 215 vcc_wl: vcc_wl { 216 compatible = "regulator-fixed"; 217 regulator-name = "vcc_wl"; 218 regulator-always-on; 219 regulator-boot-on; 220 regulator-min-microvolt = <3300000>; 221 regulator-max-microvolt = <3300000>; 222 vin-supply = <&vcc_sys>; 223 }; 224}; 225 226&combphy1 { 227 status = "okay"; 228}; 229 230&combphy2 { 231 status = "okay"; 232}; 233 234&cpu0 { 235 cpu-supply = <&vdd_cpu>; 236}; 237 238&cpu1 { 239 cpu-supply = <&vdd_cpu>; 240}; 241 242&cpu2 { 243 cpu-supply = <&vdd_cpu>; 244}; 245 246&cpu3 { 247 cpu-supply = <&vdd_cpu>; 248}; 249 250&cpu_thermal { 251 trips { 252 cpu_hot: cpu_hot { 253 temperature = <55000>; 254 hysteresis = <2000>; 255 type = "active"; 256 }; 257 }; 258 259 cooling-maps { 260 map1 { 261 trip = <&cpu_hot>; 262 cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 263 }; 264 }; 265}; 266 267&gmac1 { 268 assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>; 269 assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>; 270 clock_in_out = "input"; 271 phy-supply = <&vcc_3v3>; 272 phy-mode = "rgmii"; 273 pinctrl-names = "default"; 274 pinctrl-0 = <&gmac1m0_miim 275 &gmac1m0_tx_bus2 276 &gmac1m0_rx_bus2 277 &gmac1m0_rgmii_clk 278 &gmac1m0_clkinout 279 &gmac1m0_rgmii_bus>; 280 snps,reset-gpio = <&gpio0 RK_PC3 GPIO_ACTIVE_LOW>; 281 snps,reset-active-low; 282 /* Reset time is 20ms, 100ms for rtl8211f */ 283 snps,reset-delays-us = <0 20000 100000>; 284 tx_delay = <0x30>; 285 rx_delay = <0x10>; 286 phy-handle = <&rgmii_phy1>; 287 status = "okay"; 288}; 289 290&gpu { 291 mali-supply = <&vdd_gpu>; 292 status = "okay"; 293}; 294 295&hdmi { 296 avdd-0v9-supply = <&vdda_0v9>; 297 avdd-1v8-supply = <&vcc_1v8>; 298 status = "okay"; 299}; 300 301&hdmi_in { 302 hdmi_in_vp0: endpoint { 303 remote-endpoint = <&vp0_out_hdmi>; 304 }; 305}; 306 307&hdmi_out { 308 hdmi_out_con: endpoint { 309 remote-endpoint = <&hdmi_con_in>; 310 }; 311}; 312 313&hdmi_sound { 314 status = "okay"; 315}; 316 317&i2c0 { 318 status = "okay"; 319 320 vdd_cpu: regulator@1c { 321 compatible = "tcs,tcs4525"; 322 reg = <0x1c>; 323 fcs,suspend-voltage-selector = <1>; 324 regulator-name = "vdd_cpu"; 325 regulator-min-microvolt = <800000>; 326 regulator-max-microvolt = <1150000>; 327 regulator-ramp-delay = <2300>; 328 regulator-always-on; 329 regulator-boot-on; 330 vin-supply = <&vcc_sys>; 331 332 regulator-state-mem { 333 regulator-off-in-suspend; 334 }; 335 }; 336 337 rk817: pmic@20 { 338 compatible = "rockchip,rk817"; 339 reg = <0x20>; 340 interrupt-parent = <&gpio0>; 341 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>; 342 assigned-clocks = <&cru I2S1_MCLKOUT_TX>; 343 assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>; 344 clock-names = "mclk"; 345 clocks = <&cru I2S1_MCLKOUT_TX>; 346 clock-output-names = "rk808-clkout1", "rk808-clkout2"; 347 #clock-cells = <1>; 348 pinctrl-names = "default"; 349 pinctrl-0 = <&pmic_int_l>, <&i2s1m0_mclk>; 350 rockchip,system-power-controller; 351 #sound-dai-cells = <0>; 352 wakeup-source; 353 354 vcc1-supply = <&vcc_sys>; 355 vcc2-supply = <&vcc_sys>; 356 vcc3-supply = <&vcc_sys>; 357 vcc4-supply = <&vcc_sys>; 358 vcc5-supply = <&vcc_sys>; 359 vcc6-supply = <&vcc_sys>; 360 vcc7-supply = <&vcc_sys>; 361 vcc8-supply = <&vcc_sys>; 362 vcc9-supply = <&dcdc_boost>; 363 364 regulators { 365 vdd_logic: DCDC_REG1 { 366 regulator-always-on; 367 regulator-boot-on; 368 regulator-min-microvolt = <500000>; 369 regulator-max-microvolt = <1350000>; 370 regulator-init-microvolt = <900000>; 371 regulator-ramp-delay = <6001>; 372 regulator-initial-mode = <0x2>; 373 regulator-name = "vdd_logic"; 374 regulator-state-mem { 375 regulator-on-in-suspend; 376 regulator-suspend-microvolt = <900000>; 377 }; 378 }; 379 380 vdd_gpu: DCDC_REG2 { 381 regulator-always-on; 382 regulator-boot-on; 383 regulator-min-microvolt = <500000>; 384 regulator-max-microvolt = <1350000>; 385 regulator-init-microvolt = <900000>; 386 regulator-ramp-delay = <6001>; 387 regulator-initial-mode = <0x2>; 388 regulator-name = "vdd_gpu"; 389 regulator-state-mem { 390 regulator-off-in-suspend; 391 }; 392 }; 393 394 vcc_ddr: DCDC_REG3 { 395 regulator-always-on; 396 regulator-boot-on; 397 regulator-initial-mode = <0x2>; 398 regulator-name = "vcc_ddr"; 399 regulator-state-mem { 400 regulator-on-in-suspend; 401 }; 402 }; 403 404 vcc_3v3: DCDC_REG4 { 405 regulator-always-on; 406 regulator-boot-on; 407 regulator-min-microvolt = <3300000>; 408 regulator-max-microvolt = <3300000>; 409 regulator-initial-mode = <0x2>; 410 regulator-name = "vcc_3v3"; 411 regulator-state-mem { 412 regulator-off-in-suspend; 413 }; 414 }; 415 416 vcca1v8_pmu: LDO_REG1 { 417 regulator-always-on; 418 regulator-boot-on; 419 regulator-min-microvolt = <1800000>; 420 regulator-max-microvolt = <1800000>; 421 regulator-name = "vcca1v8_pmu"; 422 regulator-state-mem { 423 regulator-on-in-suspend; 424 regulator-suspend-microvolt = <1800000>; 425 }; 426 }; 427 428 vdda_0v9: LDO_REG2 { 429 regulator-always-on; 430 regulator-boot-on; 431 regulator-min-microvolt = <900000>; 432 regulator-max-microvolt = <900000>; 433 regulator-name = "vdda_0v9"; 434 regulator-state-mem { 435 regulator-off-in-suspend; 436 }; 437 }; 438 439 vdda0v9_pmu: LDO_REG3 { 440 regulator-always-on; 441 regulator-boot-on; 442 regulator-min-microvolt = <900000>; 443 regulator-max-microvolt = <900000>; 444 regulator-name = "vdda0v9_pmu"; 445 regulator-state-mem { 446 regulator-on-in-suspend; 447 regulator-suspend-microvolt = <900000>; 448 }; 449 }; 450 451 vccio_acodec: LDO_REG4 { 452 regulator-always-on; 453 regulator-boot-on; 454 regulator-min-microvolt = <3300000>; 455 regulator-max-microvolt = <3300000>; 456 regulator-name = "vccio_acodec"; 457 regulator-state-mem { 458 regulator-off-in-suspend; 459 }; 460 }; 461 462 vccio_sd: LDO_REG5 { 463 regulator-always-on; 464 regulator-boot-on; 465 regulator-min-microvolt = <1800000>; 466 regulator-max-microvolt = <3300000>; 467 regulator-name = "vccio_sd"; 468 regulator-state-mem { 469 regulator-off-in-suspend; 470 }; 471 }; 472 473 vcc3v3_pmu: LDO_REG6 { 474 regulator-always-on; 475 regulator-boot-on; 476 regulator-min-microvolt = <3300000>; 477 regulator-max-microvolt = <3300000>; 478 regulator-name = "vcc3v3_pmu"; 479 regulator-state-mem { 480 regulator-on-in-suspend; 481 regulator-suspend-microvolt = <3300000>; 482 }; 483 }; 484 485 vcc_1v8: LDO_REG7 { 486 regulator-always-on; 487 regulator-boot-on; 488 regulator-min-microvolt = <1800000>; 489 regulator-max-microvolt = <1800000>; 490 regulator-name = "vcc_1v8"; 491 regulator-state-mem { 492 regulator-off-in-suspend; 493 }; 494 }; 495 496 vcc1v8_dvp: LDO_REG8 { 497 regulator-always-on; 498 regulator-boot-on; 499 regulator-min-microvolt = <1800000>; 500 regulator-max-microvolt = <1800000>; 501 regulator-name = "vcc1v8_dvp"; 502 regulator-state-mem { 503 regulator-off-in-suspend; 504 }; 505 }; 506 507 vcc2v8_dvp: LDO_REG9 { 508 regulator-always-on; 509 regulator-boot-on; 510 regulator-min-microvolt = <2800000>; 511 regulator-max-microvolt = <2800000>; 512 regulator-name = "vcc2v8_dvp"; 513 regulator-state-mem { 514 regulator-off-in-suspend; 515 }; 516 }; 517 518 dcdc_boost: BOOST { 519 regulator-always-on; 520 regulator-boot-on; 521 regulator-min-microvolt = <5000000>; 522 regulator-max-microvolt = <5000000>; 523 regulator-name = "boost"; 524 regulator-state-mem { 525 regulator-off-in-suspend; 526 }; 527 }; 528 529 otg_switch: OTG_SWITCH { 530 regulator-name = "otg_switch"; 531 regulator-state-mem { 532 regulator-off-in-suspend; 533 }; 534 }; 535 }; 536 }; 537}; 538 539/* i2c3 is exposed on con40 540 * pin 3 - i2c3_sda_m0, pullup to vcc_3v3 541 * pin 5 - i2c3_scl_m0, pullup to vcc_3v3 542 */ 543&i2c3 { 544 status = "okay"; 545}; 546 547&i2s0_8ch { 548 status = "okay"; 549}; 550 551&i2s1_8ch { 552 pinctrl-names = "default"; 553 pinctrl-0 = <&i2s1m0_sclktx 554 &i2s1m0_lrcktx 555 &i2s1m0_sdi0 556 &i2s1m0_sdo0>; 557 rockchip,trcm-sync-tx-only; 558 status = "okay"; 559}; 560 561&mdio1 { 562 rgmii_phy1: ethernet-phy@0 { 563 compatible = "ethernet-phy-ieee802.3-c22"; 564 reg = <0>; 565 }; 566}; 567 568&pcie2x1 { 569 pinctrl-names = "default"; 570 pinctrl-0 = <&pcie_reset_h>; 571 reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>; 572 vpcie3v3-supply = <&vcc3v3_pcie_p>; 573 status = "okay"; 574}; 575 576&pinctrl { 577 bt { 578 bt_enable_h: bt-enable-h { 579 rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 580 }; 581 582 bt_host_wake_l: bt-host-wake-l { 583 rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_down>; 584 }; 585 586 bt_wake_l: bt-wake-l { 587 rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; 588 }; 589 }; 590 591 fan { 592 fan_en_h: fan-en-h { 593 rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; 594 }; 595 }; 596 597 leds { 598 work_led_enable_h: work-led-enable-h { 599 rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; 600 }; 601 602 diy_led_enable_h: diy-led-enable-h { 603 rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; 604 }; 605 }; 606 607 pcie { 608 pcie_enable_h: pcie-enable-h { 609 rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; 610 }; 611 612 pcie_reset_h: pcie-reset-h { 613 rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 614 }; 615 }; 616 617 pmic { 618 pmic_int_l: pmic-int-l { 619 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; 620 }; 621 }; 622 623 usb2 { 624 vcc5v0_usb20_host_en: vcc5v0-usb20-host-en { 625 rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; 626 }; 627 }; 628 629 sdio-pwrseq { 630 wifi_enable_h: wifi-enable-h { 631 rockchip,pins = <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; 632 }; 633 }; 634 635 vcc_sd { 636 vcc_sd_h: vcc-sd-h { 637 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; 638 }; 639 }; 640}; 641 642&pmu_io_domains { 643 pmuio1-supply = <&vcc3v3_pmu>; 644 pmuio2-supply = <&vcc3v3_pmu>; 645 vccio1-supply = <&vccio_acodec>; 646 vccio2-supply = <&vcc_1v8>; 647 vccio3-supply = <&vccio_sd>; 648 vccio4-supply = <&vcc_1v8>; 649 vccio5-supply = <&vcc_3v3>; 650 vccio6-supply = <&vcc1v8_dvp>; 651 vccio7-supply = <&vcc_3v3>; 652 status = "okay"; 653}; 654 655&sdhci { 656 bus-width = <8>; 657 mmc-hs200-1_8v; 658 non-removable; 659 vmmc-supply = <&vcc_3v3>; 660 vqmmc-supply = <&vcc_1v8>; 661 status = "okay"; 662}; 663 664&sdmmc0 { 665 bus-width = <4>; 666 cap-sd-highspeed; 667 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; 668 disable-wp; 669 pinctrl-names = "default"; 670 pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; 671 sd-uhs-sdr104; 672 vmmc-supply = <&vcc3v3_sd>; 673 vqmmc-supply = <&vccio_sd>; 674 status = "okay"; 675}; 676 677&sdmmc1 { 678 bus-width = <4>; 679 cap-sd-highspeed; 680 cap-sdio-irq; 681 keep-power-in-suspend; 682 mmc-pwrseq = <&sdio_pwrseq>; 683 non-removable; 684 pinctrl-names = "default"; 685 pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; 686 sd-uhs-sdr104; 687 vmmc-supply = <&vcc_wl>; 688 vqmmc-supply = <&vcc_1v8>; 689 status = "okay"; 690}; 691 692&sfc { 693 pinctrl-0 = <&fspi_pins>; 694 pinctrl-names = "default"; 695 #address-cells = <1>; 696 #size-cells = <0>; 697 status = "disabled"; 698 699 flash@0 { 700 compatible = "jedec,spi-nor"; 701 reg = <0>; 702 spi-max-frequency = <24000000>; 703 spi-rx-bus-width = <4>; 704 spi-tx-bus-width = <1>; 705 }; 706}; 707 708/* spdif is exposed on con40 pin 18 */ 709&spdif { 710 status = "okay"; 711}; 712 713/* spi1 is exposed on con40 714 * pin 11 - spi1_mosi_m1 715 * pin 13 - spi1_miso_m1 716 * pin 15 - spi1_clk_m1 717 * pin 17 - spi1_cs0_m1 718 */ 719&spi1 { 720 pinctrl-names = "default"; 721 pinctrl-0 = <&spi1m1_cs0 &spi1m1_pins>; 722}; 723 724&tsadc { 725 /* tshut mode 0:CRU 1:GPIO */ 726 rockchip,hw-tshut-mode = <1>; 727 /* tshut polarity 0:LOW 1:HIGH */ 728 rockchip,hw-tshut-polarity = <0>; 729 status = "okay"; 730}; 731 732/* uart0 is exposed on con40 733 * pin 12 - uart0_tx 734 * pin 14 - uart0_rx 735 */ 736&uart0 { 737 pinctrl-names = "default"; 738 pinctrl-0 = <&uart0_xfer>; 739 status = "okay"; 740}; 741 742&uart1 { 743 pinctrl-names = "default"; 744 pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>; 745 status = "okay"; 746 uart-has-rtscts; 747 748 bluetooth { 749 compatible = "brcm,bcm43438-bt"; 750 clocks = <&rk817 1>; 751 clock-names = "lpo"; 752 device-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>; 753 host-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; 754 shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; 755 pinctrl-names = "default"; 756 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; 757 vbat-supply = <&vcc_sys>; 758 vddio-supply = <&vcca1v8_pmu>; 759 }; 760}; 761 762/* uart2 is exposed on con40 763 * pin 8 - uart2_tx_m0_debug 764 * pin 10 - uart2_rx_m0_debug 765 */ 766&uart2 { 767 status = "okay"; 768}; 769 770&usb_host0_ehci { 771 status = "okay"; 772}; 773 774&usb_host0_ohci { 775 status = "okay"; 776}; 777 778&usb_host1_ehci { 779 status = "okay"; 780}; 781 782&usb_host1_ohci { 783 status = "okay"; 784}; 785 786&usb_host0_xhci { 787 dr_mode = "host"; 788 status = "okay"; 789}; 790 791/* usb3 controller is muxed with sata1 */ 792&usb_host1_xhci { 793 status = "okay"; 794}; 795 796&usb2phy0 { 797 status = "okay"; 798}; 799 800&usb2phy0_host { 801 phy-supply = <&vcc5v0_usb20_host>; 802 status = "okay"; 803}; 804 805&usb2phy0_otg { 806 phy-supply = <&vcc5v0_usb20_otg>; 807 status = "okay"; 808}; 809 810&usb2phy1 { 811 status = "okay"; 812}; 813 814&usb2phy1_host { 815 phy-supply = <&vcc5v0_usb20_host>; 816 status = "okay"; 817}; 818 819&usb2phy1_otg { 820 phy-supply = <&vcc5v0_usb20_host>; 821 status = "okay"; 822}; 823 824&vop { 825 assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; 826 assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; 827 status = "okay"; 828}; 829 830&vop_mmu { 831 status = "okay"; 832}; 833 834&vp0 { 835 vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { 836 reg = <ROCKCHIP_VOP2_EP_HDMI0>; 837 remote-endpoint = <&hdmi_in_vp0>; 838 }; 839}; 840