1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. 4 */ 5 6#include "dt-bindings/pwm/pwm.h" 7#include "dt-bindings/input/input.h" 8#include "rk3399.dtsi" 9#include "rk3399-opp.dtsi" 10 11/ { 12 compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399"; 13 14 aliases { 15 mmc0 = &sdmmc; 16 mmc1 = &sdhci; 17 }; 18 19 chosen { 20 stdout-path = "serial2:1500000n8"; 21 }; 22 23 clkin_gmac: external-gmac-clock { 24 compatible = "fixed-clock"; 25 clock-frequency = <125000000>; 26 clock-output-names = "clkin_gmac"; 27 #clock-cells = <0>; 28 }; 29 30 dc_12v: dc-12v { 31 compatible = "regulator-fixed"; 32 regulator-name = "dc_12v"; 33 regulator-always-on; 34 regulator-boot-on; 35 regulator-min-microvolt = <12000000>; 36 regulator-max-microvolt = <12000000>; 37 }; 38 39 /* 40 * The fan power supply comes from the baseboard. 41 * For the standalone Sapphire one option is to connect a wire 42 * from R90030 DNP R0805 pin2 to C90002 10uF C0805 pin1 (vcc_sys). 43 */ 44 fan0: gpio-fan { 45 #cooling-cells = <2>; 46 compatible = "gpio-fan"; 47 gpio-fan,speed-map = <0 0 3000 1>; 48 gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; 49 status = "okay"; 50 }; 51 52 keys: gpio-keys { 53 compatible = "gpio-keys"; 54 autorepeat; 55 56 key-power { 57 debounce-interval = <100>; 58 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; 59 label = "GPIO Power"; 60 linux,code = <KEY_POWER>; 61 linux,input-type = <1>; 62 pinctrl-names = "default"; 63 pinctrl-0 = <&pwr_btn>; 64 wakeup-source; 65 }; 66 }; 67 68 /* switched by pmic_sleep */ 69 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 { 70 compatible = "regulator-fixed"; 71 regulator-name = "vcc1v8_s3"; 72 regulator-always-on; 73 regulator-boot-on; 74 regulator-min-microvolt = <1800000>; 75 regulator-max-microvolt = <1800000>; 76 vin-supply = <&vcc_1v8>; 77 }; 78 79 vcc3v0_sd: vcc3v0-sd { 80 compatible = "regulator-fixed"; 81 enable-active-high; 82 gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>; 83 pinctrl-names = "default"; 84 pinctrl-0 = <&sdmmc0_pwr_h>; 85 regulator-always-on; 86 regulator-max-microvolt = <3000000>; 87 regulator-min-microvolt = <3000000>; 88 regulator-name = "vcc3v0_sd"; 89 vin-supply = <&vcc3v3_sys>; 90 }; 91 92 vcc3v3_sys: vcc3v3-sys { 93 compatible = "regulator-fixed"; 94 regulator-name = "vcc3v3_sys"; 95 regulator-always-on; 96 regulator-boot-on; 97 regulator-min-microvolt = <3300000>; 98 regulator-max-microvolt = <3300000>; 99 vin-supply = <&vcc_sys>; 100 }; 101 102 vcc5v0_host: vcc5v0-host-regulator { 103 compatible = "regulator-fixed"; 104 enable-active-high; 105 gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>; 106 pinctrl-names = "default"; 107 pinctrl-0 = <&vcc5v0_host_en>; 108 regulator-name = "vcc5v0_host"; 109 regulator-always-on; 110 vin-supply = <&vcc_sys>; 111 }; 112 113 vcc5v0_typec0: vcc5v0-typec0-regulator { 114 compatible = "regulator-fixed"; 115 enable-active-high; 116 gpio = <&gpio2 RK_PA0 GPIO_ACTIVE_HIGH>; 117 pinctrl-names = "default"; 118 pinctrl-0 = <&vcc5v0_typec0_en>; 119 regulator-name = "vcc5v0_typec0"; 120 vin-supply = <&vcc_sys>; 121 }; 122 123 vcc_sys: vcc-sys { 124 compatible = "regulator-fixed"; 125 regulator-name = "vcc_sys"; 126 regulator-always-on; 127 regulator-boot-on; 128 regulator-min-microvolt = <5000000>; 129 regulator-max-microvolt = <5000000>; 130 vin-supply = <&dc_12v>; 131 }; 132 133 vdd_log: vdd-log { 134 compatible = "pwm-regulator"; 135 pwms = <&pwm2 0 25000 1>; 136 pwm-supply = <&vcc_sys>; 137 regulator-name = "vdd_log"; 138 regulator-always-on; 139 regulator-boot-on; 140 regulator-min-microvolt = <800000>; 141 regulator-max-microvolt = <1400000>; 142 }; 143}; 144 145&cpu_l0 { 146 cpu-supply = <&vdd_cpu_l>; 147}; 148 149&cpu_l1 { 150 cpu-supply = <&vdd_cpu_l>; 151}; 152 153&cpu_l2 { 154 cpu-supply = <&vdd_cpu_l>; 155}; 156 157&cpu_l3 { 158 cpu-supply = <&vdd_cpu_l>; 159}; 160 161&cpu_b0 { 162 cpu-supply = <&vdd_cpu_b>; 163}; 164 165&cpu_b1 { 166 cpu-supply = <&vdd_cpu_b>; 167}; 168 169&cpu_thermal { 170 trips { 171 cpu_hot: cpu_hot { 172 hysteresis = <10000>; 173 temperature = <55000>; 174 type = "active"; 175 }; 176 }; 177 178 cooling-maps { 179 map2 { 180 cooling-device = 181 <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; 182 trip = <&cpu_hot>; 183 }; 184 }; 185}; 186 187&emmc_phy { 188 status = "okay"; 189}; 190 191&gmac { 192 assigned-clocks = <&cru SCLK_RMII_SRC>; 193 assigned-clock-parents = <&clkin_gmac>; 194 clock_in_out = "input"; 195 phy-supply = <&vcc_lan>; 196 phy-mode = "rgmii"; 197 pinctrl-names = "default"; 198 pinctrl-0 = <&rgmii_pins>; 199 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 200 snps,reset-active-low; 201 snps,reset-delays-us = <0 10000 50000>; 202 tx_delay = <0x28>; 203 rx_delay = <0x11>; 204 status = "okay"; 205}; 206 207&gpu { 208 mali-supply = <&vdd_gpu>; 209 status = "okay"; 210}; 211 212&hdmi { 213 ddc-i2c-bus = <&i2c3>; 214 status = "okay"; 215}; 216 217&hdmi_sound { 218 status = "okay"; 219}; 220 221&i2c0 { 222 clock-frequency = <400000>; 223 i2c-scl-rising-time-ns = <168>; 224 i2c-scl-falling-time-ns = <4>; 225 status = "okay"; 226 227 rk808: pmic@1b { 228 compatible = "rockchip,rk808"; 229 reg = <0x1b>; 230 interrupt-parent = <&gpio1>; 231 interrupts = <21 IRQ_TYPE_LEVEL_LOW>; 232 #clock-cells = <1>; 233 clock-output-names = "xin32k", "rk808-clkout2"; 234 pinctrl-names = "default"; 235 pinctrl-0 = <&pmic_int_l>; 236 rockchip,system-power-controller; 237 wakeup-source; 238 239 vcc1-supply = <&vcc_sys>; 240 vcc2-supply = <&vcc_sys>; 241 vcc3-supply = <&vcc_sys>; 242 vcc4-supply = <&vcc_sys>; 243 vcc6-supply = <&vcc_sys>; 244 vcc7-supply = <&vcc_sys>; 245 vcc8-supply = <&vcc3v3_sys>; 246 vcc9-supply = <&vcc_sys>; 247 vcc10-supply = <&vcc_sys>; 248 vcc11-supply = <&vcc_sys>; 249 vcc12-supply = <&vcc3v3_sys>; 250 vddio-supply = <&vcc1v8_pmu>; 251 252 regulators { 253 vdd_center: DCDC_REG1 { 254 regulator-name = "vdd_center"; 255 regulator-always-on; 256 regulator-boot-on; 257 regulator-min-microvolt = <750000>; 258 regulator-max-microvolt = <1350000>; 259 regulator-ramp-delay = <6001>; 260 regulator-state-mem { 261 regulator-off-in-suspend; 262 }; 263 }; 264 265 vdd_cpu_l: DCDC_REG2 { 266 regulator-name = "vdd_cpu_l"; 267 regulator-always-on; 268 regulator-boot-on; 269 regulator-min-microvolt = <750000>; 270 regulator-max-microvolt = <1350000>; 271 regulator-ramp-delay = <6001>; 272 regulator-state-mem { 273 regulator-off-in-suspend; 274 }; 275 }; 276 277 vcc_ddr: DCDC_REG3 { 278 regulator-name = "vcc_ddr"; 279 regulator-always-on; 280 regulator-boot-on; 281 regulator-state-mem { 282 regulator-on-in-suspend; 283 }; 284 }; 285 286 vcc_1v8: DCDC_REG4 { 287 regulator-name = "vcc_1v8"; 288 regulator-always-on; 289 regulator-boot-on; 290 regulator-min-microvolt = <1800000>; 291 regulator-max-microvolt = <1800000>; 292 regulator-state-mem { 293 regulator-on-in-suspend; 294 regulator-suspend-microvolt = <1800000>; 295 }; 296 }; 297 298 vcc1v8_dvp: LDO_REG1 { 299 regulator-name = "vcc1v8_dvp"; 300 regulator-always-on; 301 regulator-boot-on; 302 regulator-min-microvolt = <1800000>; 303 regulator-max-microvolt = <1800000>; 304 regulator-state-mem { 305 regulator-off-in-suspend; 306 }; 307 }; 308 309 vcc3v0_tp: LDO_REG2 { 310 regulator-name = "vcc3v0_tp"; 311 regulator-always-on; 312 regulator-boot-on; 313 regulator-min-microvolt = <3000000>; 314 regulator-max-microvolt = <3000000>; 315 regulator-state-mem { 316 regulator-off-in-suspend; 317 }; 318 }; 319 320 vcc1v8_pmu: LDO_REG3 { 321 regulator-name = "vcc1v8_pmu"; 322 regulator-always-on; 323 regulator-boot-on; 324 regulator-min-microvolt = <1800000>; 325 regulator-max-microvolt = <1800000>; 326 regulator-state-mem { 327 regulator-on-in-suspend; 328 regulator-suspend-microvolt = <1800000>; 329 }; 330 }; 331 332 vcc_sdio: LDO_REG4 { 333 regulator-name = "vcc_sdio"; 334 regulator-always-on; 335 regulator-boot-on; 336 regulator-min-microvolt = <1800000>; 337 regulator-max-microvolt = <3300000>; 338 regulator-state-mem { 339 regulator-on-in-suspend; 340 regulator-suspend-microvolt = <3000000>; 341 }; 342 }; 343 344 vcca3v0_codec: LDO_REG5 { 345 regulator-name = "vcca3v0_codec"; 346 regulator-always-on; 347 regulator-boot-on; 348 regulator-min-microvolt = <3000000>; 349 regulator-max-microvolt = <3000000>; 350 regulator-state-mem { 351 regulator-off-in-suspend; 352 }; 353 }; 354 355 vcc_1v5: LDO_REG6 { 356 regulator-name = "vcc_1v5"; 357 regulator-always-on; 358 regulator-boot-on; 359 regulator-min-microvolt = <1500000>; 360 regulator-max-microvolt = <1500000>; 361 regulator-state-mem { 362 regulator-on-in-suspend; 363 regulator-suspend-microvolt = <1500000>; 364 }; 365 }; 366 367 vcca1v8_codec: LDO_REG7 { 368 regulator-name = "vcca1v8_codec"; 369 regulator-always-on; 370 regulator-boot-on; 371 regulator-min-microvolt = <1800000>; 372 regulator-max-microvolt = <1800000>; 373 regulator-state-mem { 374 regulator-off-in-suspend; 375 }; 376 }; 377 378 vcc_3v0: LDO_REG8 { 379 regulator-name = "vcc_3v0"; 380 regulator-always-on; 381 regulator-boot-on; 382 regulator-min-microvolt = <3000000>; 383 regulator-max-microvolt = <3000000>; 384 regulator-state-mem { 385 regulator-on-in-suspend; 386 regulator-suspend-microvolt = <3000000>; 387 }; 388 }; 389 390 vcc3v3_s3: vcc_lan: SWITCH_REG1 { 391 regulator-name = "vcc3v3_s3"; 392 regulator-always-on; 393 regulator-boot-on; 394 regulator-state-mem { 395 regulator-off-in-suspend; 396 }; 397 }; 398 399 vcc3v3_s0: SWITCH_REG2 { 400 regulator-name = "vcc3v3_s0"; 401 regulator-always-on; 402 regulator-boot-on; 403 regulator-state-mem { 404 regulator-off-in-suspend; 405 }; 406 }; 407 }; 408 }; 409 410 vdd_cpu_b: regulator@40 { 411 compatible = "silergy,syr827"; 412 reg = <0x40>; 413 fcs,suspend-voltage-selector = <1>; 414 regulator-name = "vdd_cpu_b"; 415 regulator-min-microvolt = <712500>; 416 regulator-max-microvolt = <1500000>; 417 regulator-ramp-delay = <1000>; 418 regulator-always-on; 419 regulator-boot-on; 420 vin-supply = <&vcc_sys>; 421 422 regulator-state-mem { 423 regulator-off-in-suspend; 424 }; 425 }; 426 427 vdd_gpu: regulator@41 { 428 compatible = "silergy,syr828"; 429 reg = <0x41>; 430 fcs,suspend-voltage-selector = <1>; 431 regulator-name = "vdd_gpu"; 432 regulator-min-microvolt = <712500>; 433 regulator-max-microvolt = <1500000>; 434 regulator-ramp-delay = <1000>; 435 regulator-always-on; 436 regulator-boot-on; 437 vin-supply = <&vcc_sys>; 438 439 regulator-state-mem { 440 regulator-off-in-suspend; 441 }; 442 }; 443}; 444 445&i2c3 { 446 i2c-scl-rising-time-ns = <450>; 447 i2c-scl-falling-time-ns = <15>; 448 status = "okay"; 449}; 450 451&i2s2 { 452 status = "okay"; 453}; 454 455&io_domains { 456 status = "okay"; 457 458 bt656-supply = <&vcc_3v0>; 459 audio-supply = <&vcca1v8_codec>; 460 sdmmc-supply = <&vcc_sdio>; 461 gpio1830-supply = <&vcc_3v0>; 462}; 463 464&pmu_io_domains { 465 pmu1830-supply = <&vcc_3v0>; 466 status = "okay"; 467}; 468 469&pinctrl { 470 buttons { 471 pwr_btn: pwr-btn { 472 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; 473 }; 474 }; 475 476 fan { 477 motor_pwr: motor-pwr { 478 rockchip,pins = 479 <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; 480 }; 481 }; 482 483 pmic { 484 pmic_int_l: pmic-int-l { 485 rockchip,pins = 486 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; 487 }; 488 489 vsel1_pin: vsel1-pin { 490 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; 491 }; 492 493 vsel2_pin: vsel2-pin { 494 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; 495 }; 496 }; 497 498 sd { 499 sdmmc0_pwr_h: sdmmc0-pwr-h { 500 rockchip,pins = 501 <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>; 502 }; 503 }; 504 505 usb2 { 506 vcc5v0_host_en: vcc5v0-host-en { 507 rockchip,pins = 508 <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; 509 }; 510 vcc5v0_typec0_en: vcc5v0-typec0-en { 511 rockchip,pins = 512 <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; 513 }; 514 }; 515}; 516 517&pwm0 { 518 status = "okay"; 519}; 520 521&pwm2 { 522 status = "okay"; 523}; 524 525&saradc { 526 vref-supply = <&vcca1v8_s3>; 527 status = "okay"; 528}; 529 530&sdhci { 531 bus-width = <8>; 532 mmc-hs400-1_8v; 533 mmc-hs400-enhanced-strobe; 534 non-removable; 535 status = "okay"; 536}; 537 538&sdmmc { 539 broken-cd; 540 bus-width = <4>; 541 cap-mmc-highspeed; 542 cap-sd-highspeed; 543 clock-frequency = <150000000>; 544 disable-wp; 545 max-frequency = <150000000>; 546 pinctrl-names = "default"; 547 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; 548 vmmc-supply = <&vcc3v0_sd>; 549 vqmmc-supply = <&vcc_sdio>; 550 status = "okay"; 551}; 552 553&tcphy0 { 554 status = "okay"; 555}; 556 557&tcphy1 { 558 status = "okay"; 559}; 560 561&tsadc { 562 /* tshut mode 0:CRU 1:GPIO */ 563 rockchip,hw-tshut-mode = <1>; 564 /* tshut polarity 0:LOW 1:HIGH */ 565 rockchip,hw-tshut-polarity = <1>; 566 status = "okay"; 567}; 568 569&u2phy0 { 570 status = "okay"; 571 572 u2phy0_otg: otg-port { 573 status = "okay"; 574 }; 575 576 u2phy0_host: host-port { 577 phy-supply = <&vcc5v0_typec0>; 578 status = "okay"; 579 }; 580}; 581 582&u2phy1 { 583 status = "okay"; 584 585 u2phy1_otg: otg-port { 586 status = "okay"; 587 }; 588 589 u2phy1_host: host-port { 590 phy-supply = <&vcc5v0_host>; 591 status = "okay"; 592 }; 593}; 594 595&uart0 { 596 pinctrl-names = "default"; 597 pinctrl-0 = <&uart0_xfer &uart0_cts>; 598 status = "okay"; 599}; 600 601&uart2 { 602 status = "okay"; 603}; 604 605&usb_host0_ehci { 606 status = "okay"; 607}; 608 609&usb_host0_ohci { 610 status = "okay"; 611}; 612 613&usb_host1_ehci { 614 status = "okay"; 615}; 616 617&usb_host1_ohci { 618 status = "okay"; 619}; 620 621&usbdrd3_0 { 622 status = "okay"; 623}; 624 625&usbdrd_dwc3_0 { 626 status = "okay"; 627 dr_mode = "host"; 628}; 629 630&usbdrd3_1 { 631 status = "okay"; 632}; 633 634&usbdrd_dwc3_1 { 635 status = "okay"; 636 dr_mode = "host"; 637}; 638 639&vopb { 640 status = "okay"; 641}; 642 643&vopb_mmu { 644 status = "okay"; 645}; 646 647&vopl { 648 status = "okay"; 649}; 650 651&vopl_mmu { 652 status = "okay"; 653}; 654