1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 3/dts-v1/; 4 5#include <dt-bindings/gpio/gpio.h> 6#include "rk3588.dtsi" 7 8/ { 9 model = "Radxa ROCK 5 Model B"; 10 compatible = "radxa,rock-5b", "rockchip,rk3588"; 11 12 aliases { 13 mmc0 = &sdhci; 14 mmc1 = &sdmmc; 15 serial2 = &uart2; 16 }; 17 18 chosen { 19 stdout-path = "serial2:1500000n8"; 20 }; 21 22 analog-sound { 23 compatible = "audio-graph-card"; 24 label = "rk3588-es8316"; 25 26 widgets = "Microphone", "Mic Jack", 27 "Headphone", "Headphones"; 28 29 routing = "MIC2", "Mic Jack", 30 "Headphones", "HPOL", 31 "Headphones", "HPOR"; 32 33 dais = <&i2s0_8ch_p0>; 34 hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>; 35 pinctrl-names = "default"; 36 pinctrl-0 = <&hp_detect>; 37 }; 38 39 fan: pwm-fan { 40 compatible = "pwm-fan"; 41 cooling-levels = <0 95 145 195 255>; 42 fan-supply = <&vcc5v0_sys>; 43 pwms = <&pwm1 0 50000 0>; 44 #cooling-cells = <2>; 45 }; 46 47 vcc5v0_host: vcc5v0-host-regulator { 48 compatible = "regulator-fixed"; 49 regulator-name = "vcc5v0_host"; 50 regulator-boot-on; 51 regulator-always-on; 52 regulator-min-microvolt = <5000000>; 53 regulator-max-microvolt = <5000000>; 54 enable-active-high; 55 gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; 56 pinctrl-names = "default"; 57 pinctrl-0 = <&vcc5v0_host_en>; 58 vin-supply = <&vcc5v0_sys>; 59 }; 60 61 vcc5v0_sys: vcc5v0-sys-regulator { 62 compatible = "regulator-fixed"; 63 regulator-name = "vcc5v0_sys"; 64 regulator-always-on; 65 regulator-boot-on; 66 regulator-min-microvolt = <5000000>; 67 regulator-max-microvolt = <5000000>; 68 }; 69 70 vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator { 71 compatible = "regulator-fixed"; 72 regulator-name = "vcc_1v1_nldo_s3"; 73 regulator-always-on; 74 regulator-boot-on; 75 regulator-min-microvolt = <1100000>; 76 regulator-max-microvolt = <1100000>; 77 vin-supply = <&vcc5v0_sys>; 78 }; 79}; 80 81&cpu_b0 { 82 cpu-supply = <&vdd_cpu_big0_s0>; 83}; 84 85&cpu_b1 { 86 cpu-supply = <&vdd_cpu_big0_s0>; 87}; 88 89&cpu_b2 { 90 cpu-supply = <&vdd_cpu_big1_s0>; 91}; 92 93&cpu_b3 { 94 cpu-supply = <&vdd_cpu_big1_s0>; 95}; 96 97&cpu_l0 { 98 cpu-supply = <&vdd_cpu_lit_s0>; 99}; 100 101&cpu_l1 { 102 cpu-supply = <&vdd_cpu_lit_s0>; 103}; 104 105&cpu_l2 { 106 cpu-supply = <&vdd_cpu_lit_s0>; 107}; 108 109&cpu_l3 { 110 cpu-supply = <&vdd_cpu_lit_s0>; 111}; 112 113&i2c0 { 114 pinctrl-names = "default"; 115 pinctrl-0 = <&i2c0m2_xfer>; 116 status = "okay"; 117 118 vdd_cpu_big0_s0: regulator@42 { 119 compatible = "rockchip,rk8602"; 120 reg = <0x42>; 121 fcs,suspend-voltage-selector = <1>; 122 regulator-name = "vdd_cpu_big0_s0"; 123 regulator-always-on; 124 regulator-boot-on; 125 regulator-min-microvolt = <550000>; 126 regulator-max-microvolt = <1050000>; 127 regulator-ramp-delay = <2300>; 128 vin-supply = <&vcc5v0_sys>; 129 130 regulator-state-mem { 131 regulator-off-in-suspend; 132 }; 133 }; 134 135 vdd_cpu_big1_s0: regulator@43 { 136 compatible = "rockchip,rk8603", "rockchip,rk8602"; 137 reg = <0x43>; 138 fcs,suspend-voltage-selector = <1>; 139 regulator-name = "vdd_cpu_big1_s0"; 140 regulator-always-on; 141 regulator-boot-on; 142 regulator-min-microvolt = <550000>; 143 regulator-max-microvolt = <1050000>; 144 regulator-ramp-delay = <2300>; 145 vin-supply = <&vcc5v0_sys>; 146 147 regulator-state-mem { 148 regulator-off-in-suspend; 149 }; 150 }; 151}; 152 153&i2c6 { 154 status = "okay"; 155 156 hym8563: rtc@51 { 157 compatible = "haoyu,hym8563"; 158 reg = <0x51>; 159 #clock-cells = <0>; 160 clock-output-names = "hym8563"; 161 pinctrl-names = "default"; 162 pinctrl-0 = <&hym8563_int>; 163 interrupt-parent = <&gpio0>; 164 interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>; 165 wakeup-source; 166 }; 167}; 168 169&i2c7 { 170 status = "okay"; 171 172 es8316: audio-codec@11 { 173 compatible = "everest,es8316"; 174 reg = <0x11>; 175 clocks = <&cru I2S0_8CH_MCLKOUT>; 176 clock-names = "mclk"; 177 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; 178 assigned-clock-rates = <12288000>; 179 #sound-dai-cells = <0>; 180 181 port { 182 es8316_p0_0: endpoint { 183 remote-endpoint = <&i2s0_8ch_p0_0>; 184 }; 185 }; 186 }; 187}; 188 189&i2s0_8ch { 190 pinctrl-names = "default"; 191 pinctrl-0 = <&i2s0_lrck 192 &i2s0_mclk 193 &i2s0_sclk 194 &i2s0_sdi0 195 &i2s0_sdo0>; 196 status = "okay"; 197 198 i2s0_8ch_p0: port { 199 i2s0_8ch_p0_0: endpoint { 200 dai-format = "i2s"; 201 mclk-fs = <256>; 202 remote-endpoint = <&es8316_p0_0>; 203 }; 204 }; 205}; 206 207&pinctrl { 208 hym8563 { 209 hym8563_int: hym8563-int { 210 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 211 }; 212 }; 213 214 sound { 215 hp_detect: hp-detect { 216 rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; 217 }; 218 }; 219 220 usb { 221 vcc5v0_host_en: vcc5v0-host-en { 222 rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; 223 }; 224 }; 225}; 226 227&pwm1 { 228 status = "okay"; 229}; 230 231&saradc { 232 vref-supply = <&avcc_1v8_s0>; 233 status = "okay"; 234}; 235 236&sdhci { 237 bus-width = <8>; 238 no-sdio; 239 no-sd; 240 non-removable; 241 mmc-hs400-1_8v; 242 mmc-hs400-enhanced-strobe; 243 status = "okay"; 244}; 245 246&sdmmc { 247 max-frequency = <200000000>; 248 no-sdio; 249 no-mmc; 250 bus-width = <4>; 251 cap-mmc-highspeed; 252 cap-sd-highspeed; 253 cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; 254 disable-wp; 255 sd-uhs-sdr104; 256 vmmc-supply = <&vcc_3v3_s3>; 257 vqmmc-supply = <&vccio_sd_s0>; 258 status = "okay"; 259}; 260 261&spi2 { 262 status = "okay"; 263 assigned-clocks = <&cru CLK_SPI2>; 264 assigned-clock-rates = <200000000>; 265 pinctrl-names = "default"; 266 pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; 267 num-cs = <1>; 268 269 pmic@0 { 270 compatible = "rockchip,rk806"; 271 spi-max-frequency = <1000000>; 272 reg = <0x0>; 273 274 interrupt-parent = <&gpio0>; 275 interrupts = <7 IRQ_TYPE_LEVEL_LOW>; 276 277 pinctrl-names = "default"; 278 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, 279 <&rk806_dvs2_null>, <&rk806_dvs3_null>; 280 281 vcc1-supply = <&vcc5v0_sys>; 282 vcc2-supply = <&vcc5v0_sys>; 283 vcc3-supply = <&vcc5v0_sys>; 284 vcc4-supply = <&vcc5v0_sys>; 285 vcc5-supply = <&vcc5v0_sys>; 286 vcc6-supply = <&vcc5v0_sys>; 287 vcc7-supply = <&vcc5v0_sys>; 288 vcc8-supply = <&vcc5v0_sys>; 289 vcc9-supply = <&vcc5v0_sys>; 290 vcc10-supply = <&vcc5v0_sys>; 291 vcc11-supply = <&vcc_2v0_pldo_s3>; 292 vcc12-supply = <&vcc5v0_sys>; 293 vcc13-supply = <&vcc_1v1_nldo_s3>; 294 vcc14-supply = <&vcc_1v1_nldo_s3>; 295 vcca-supply = <&vcc5v0_sys>; 296 297 gpio-controller; 298 #gpio-cells = <2>; 299 300 rk806_dvs1_null: dvs1-null-pins { 301 pins = "gpio_pwrctrl2"; 302 function = "pin_fun0"; 303 }; 304 305 rk806_dvs2_null: dvs2-null-pins { 306 pins = "gpio_pwrctrl2"; 307 function = "pin_fun0"; 308 }; 309 310 rk806_dvs3_null: dvs3-null-pins { 311 pins = "gpio_pwrctrl3"; 312 function = "pin_fun0"; 313 }; 314 315 regulators { 316 vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { 317 regulator-boot-on; 318 regulator-min-microvolt = <550000>; 319 regulator-max-microvolt = <950000>; 320 regulator-ramp-delay = <12500>; 321 regulator-name = "vdd_gpu_s0"; 322 regulator-enable-ramp-delay = <400>; 323 324 regulator-state-mem { 325 regulator-off-in-suspend; 326 }; 327 }; 328 329 vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 { 330 regulator-always-on; 331 regulator-boot-on; 332 regulator-min-microvolt = <550000>; 333 regulator-max-microvolt = <950000>; 334 regulator-ramp-delay = <12500>; 335 regulator-name = "vdd_cpu_lit_s0"; 336 337 regulator-state-mem { 338 regulator-off-in-suspend; 339 }; 340 }; 341 342 vdd_log_s0: dcdc-reg3 { 343 regulator-always-on; 344 regulator-boot-on; 345 regulator-min-microvolt = <675000>; 346 regulator-max-microvolt = <750000>; 347 regulator-ramp-delay = <12500>; 348 regulator-name = "vdd_log_s0"; 349 350 regulator-state-mem { 351 regulator-off-in-suspend; 352 regulator-suspend-microvolt = <750000>; 353 }; 354 }; 355 356 vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 { 357 regulator-always-on; 358 regulator-boot-on; 359 regulator-min-microvolt = <550000>; 360 regulator-max-microvolt = <950000>; 361 regulator-ramp-delay = <12500>; 362 regulator-name = "vdd_vdenc_s0"; 363 364 regulator-state-mem { 365 regulator-off-in-suspend; 366 }; 367 }; 368 369 vdd_ddr_s0: dcdc-reg5 { 370 regulator-always-on; 371 regulator-boot-on; 372 regulator-min-microvolt = <675000>; 373 regulator-max-microvolt = <900000>; 374 regulator-ramp-delay = <12500>; 375 regulator-name = "vdd_ddr_s0"; 376 377 regulator-state-mem { 378 regulator-off-in-suspend; 379 regulator-suspend-microvolt = <850000>; 380 }; 381 }; 382 383 vdd2_ddr_s3: dcdc-reg6 { 384 regulator-always-on; 385 regulator-boot-on; 386 regulator-name = "vdd2_ddr_s3"; 387 388 regulator-state-mem { 389 regulator-on-in-suspend; 390 }; 391 }; 392 393 vcc_2v0_pldo_s3: dcdc-reg7 { 394 regulator-always-on; 395 regulator-boot-on; 396 regulator-min-microvolt = <2000000>; 397 regulator-max-microvolt = <2000000>; 398 regulator-ramp-delay = <12500>; 399 regulator-name = "vdd_2v0_pldo_s3"; 400 401 regulator-state-mem { 402 regulator-on-in-suspend; 403 regulator-suspend-microvolt = <2000000>; 404 }; 405 }; 406 407 vcc_3v3_s3: dcdc-reg8 { 408 regulator-always-on; 409 regulator-boot-on; 410 regulator-min-microvolt = <3300000>; 411 regulator-max-microvolt = <3300000>; 412 regulator-name = "vcc_3v3_s3"; 413 414 regulator-state-mem { 415 regulator-on-in-suspend; 416 regulator-suspend-microvolt = <3300000>; 417 }; 418 }; 419 420 vddq_ddr_s0: dcdc-reg9 { 421 regulator-always-on; 422 regulator-boot-on; 423 regulator-name = "vddq_ddr_s0"; 424 425 regulator-state-mem { 426 regulator-off-in-suspend; 427 }; 428 }; 429 430 vcc_1v8_s3: dcdc-reg10 { 431 regulator-always-on; 432 regulator-boot-on; 433 regulator-min-microvolt = <1800000>; 434 regulator-max-microvolt = <1800000>; 435 regulator-name = "vcc_1v8_s3"; 436 437 regulator-state-mem { 438 regulator-on-in-suspend; 439 regulator-suspend-microvolt = <1800000>; 440 }; 441 }; 442 443 avcc_1v8_s0: pldo-reg1 { 444 regulator-always-on; 445 regulator-boot-on; 446 regulator-min-microvolt = <1800000>; 447 regulator-max-microvolt = <1800000>; 448 regulator-name = "avcc_1v8_s0"; 449 450 regulator-state-mem { 451 regulator-off-in-suspend; 452 }; 453 }; 454 455 vcc_1v8_s0: pldo-reg2 { 456 regulator-always-on; 457 regulator-boot-on; 458 regulator-min-microvolt = <1800000>; 459 regulator-max-microvolt = <1800000>; 460 regulator-name = "vcc_1v8_s0"; 461 462 regulator-state-mem { 463 regulator-off-in-suspend; 464 regulator-suspend-microvolt = <1800000>; 465 }; 466 }; 467 468 avdd_1v2_s0: pldo-reg3 { 469 regulator-always-on; 470 regulator-boot-on; 471 regulator-min-microvolt = <1200000>; 472 regulator-max-microvolt = <1200000>; 473 regulator-name = "avdd_1v2_s0"; 474 475 regulator-state-mem { 476 regulator-off-in-suspend; 477 }; 478 }; 479 480 vcc_3v3_s0: pldo-reg4 { 481 regulator-always-on; 482 regulator-boot-on; 483 regulator-min-microvolt = <3300000>; 484 regulator-max-microvolt = <3300000>; 485 regulator-ramp-delay = <12500>; 486 regulator-name = "vcc_3v3_s0"; 487 488 regulator-state-mem { 489 regulator-off-in-suspend; 490 }; 491 }; 492 493 vccio_sd_s0: pldo-reg5 { 494 regulator-always-on; 495 regulator-boot-on; 496 regulator-min-microvolt = <1800000>; 497 regulator-max-microvolt = <3300000>; 498 regulator-ramp-delay = <12500>; 499 regulator-name = "vccio_sd_s0"; 500 501 regulator-state-mem { 502 regulator-off-in-suspend; 503 }; 504 }; 505 506 pldo6_s3: pldo-reg6 { 507 regulator-always-on; 508 regulator-boot-on; 509 regulator-min-microvolt = <1800000>; 510 regulator-max-microvolt = <1800000>; 511 regulator-name = "pldo6_s3"; 512 513 regulator-state-mem { 514 regulator-on-in-suspend; 515 regulator-suspend-microvolt = <1800000>; 516 }; 517 }; 518 519 vdd_0v75_s3: nldo-reg1 { 520 regulator-always-on; 521 regulator-boot-on; 522 regulator-min-microvolt = <750000>; 523 regulator-max-microvolt = <750000>; 524 regulator-name = "vdd_0v75_s3"; 525 526 regulator-state-mem { 527 regulator-on-in-suspend; 528 regulator-suspend-microvolt = <750000>; 529 }; 530 }; 531 532 vdd_ddr_pll_s0: nldo-reg2 { 533 regulator-always-on; 534 regulator-boot-on; 535 regulator-min-microvolt = <850000>; 536 regulator-max-microvolt = <850000>; 537 regulator-name = "vdd_ddr_pll_s0"; 538 539 regulator-state-mem { 540 regulator-off-in-suspend; 541 regulator-suspend-microvolt = <850000>; 542 }; 543 }; 544 545 avdd_0v75_s0: nldo-reg3 { 546 regulator-always-on; 547 regulator-boot-on; 548 regulator-min-microvolt = <750000>; 549 regulator-max-microvolt = <750000>; 550 regulator-name = "avdd_0v75_s0"; 551 552 regulator-state-mem { 553 regulator-off-in-suspend; 554 }; 555 }; 556 557 vdd_0v85_s0: nldo-reg4 { 558 regulator-always-on; 559 regulator-boot-on; 560 regulator-min-microvolt = <850000>; 561 regulator-max-microvolt = <850000>; 562 regulator-name = "vdd_0v85_s0"; 563 564 regulator-state-mem { 565 regulator-off-in-suspend; 566 }; 567 }; 568 569 vdd_0v75_s0: nldo-reg5 { 570 regulator-always-on; 571 regulator-boot-on; 572 regulator-min-microvolt = <750000>; 573 regulator-max-microvolt = <750000>; 574 regulator-name = "vdd_0v75_s0"; 575 576 regulator-state-mem { 577 regulator-off-in-suspend; 578 }; 579 }; 580 }; 581 }; 582}; 583 584&uart2 { 585 pinctrl-0 = <&uart2m0_xfer>; 586 status = "okay"; 587}; 588 589&u2phy2 { 590 status = "okay"; 591}; 592 593&u2phy2_host { 594 /* connected to USB hub, which is powered by vcc5v0_sys */ 595 phy-supply = <&vcc5v0_sys>; 596 status = "okay"; 597}; 598 599&u2phy3 { 600 status = "okay"; 601}; 602 603&u2phy3_host { 604 phy-supply = <&vcc5v0_host>; 605 status = "okay"; 606}; 607 608&usb_host0_ehci { 609 status = "okay"; 610}; 611 612&usb_host0_ohci { 613 status = "okay"; 614}; 615 616&usb_host1_ehci { 617 status = "okay"; 618}; 619 620&usb_host1_ohci { 621 status = "okay"; 622}; 623