1/* 2 * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH 3 * 4 * SPDX-License-Identifier: GPL-2.0+ X11 5 */ 6 7#include <dt-bindings/pwm/pwm.h> 8#include "rk3399.dtsi" 9 10/ { 11 model = "Theobroma Systems RK3399-Q7 SoM"; 12 compatible = "tsd,rk3399-q7", "tsd,puma", "rockchip,rk3399"; 13 14 config { 15 u-boot,spl-payload-offset = <0x40000>; /* @ 256KB */ 16 u-boot,mmc-env-offset = <0x4000>; /* @ 16KB */ 17 u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */ 18 u-boot,boot-led = "module_led"; 19 }; 20 21 chosen { 22 stdout-path = "serial0:115200n8"; 23 u-boot,spl-boot-order = &spiflash, &sdhci, &sdmmc; 24 }; 25 26 aliases { 27 spi0 = &spi1; 28 spi1 = &spi5; 29 }; 30 31 leds { 32 compatible = "gpio-leds"; 33 pinctrl-names = "default"; 34 pinctrl-0 = <&leds_pins_puma>; 35 36 module_led { 37 label = "module_led"; 38 gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; 39 linux,default-trigger = "heartbeat"; 40 }; 41 42 sd_card_led { 43 label = "sd_card_led"; 44 gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; 45 linux,default-trigger = "mmc0"; 46 }; 47 }; 48 49 clkin_gmac: external-gmac-clock { 50 compatible = "fixed-clock"; 51 clock-frequency = <125000000>; 52 clock-output-names = "clkin_gmac"; 53 #clock-cells = <0>; 54 }; 55 56 dw_hdmi_audio: dw-hdmi-audio { 57 status = "enabled"; 58 compatible = "rockchip,dw-hdmi-audio"; 59 #sound-dai-cells = <0>; 60 }; 61 62 hdmi_codec: hdmi-codec { 63 compatible = "simple-audio-card"; 64 simple-audio-card,format = "i2s"; 65 simple-audio-card,mclk-fs = <256>; 66 simple-audio-card,name = "HDMI-CODEC"; 67 68 simple-audio-card,cpu { 69 sound-dai = <&i2s2>; 70 }; 71 72 simple-audio-card,codec { 73 sound-dai = <&hdmi>; 74 }; 75 }; 76 77 hdmi_sound: hdmi-sound { 78 status = "disabled"; 79 compatible = "simple-audio-card"; 80 simple-audio-card,format = "i2s"; 81 simple-audio-card,mclk-fs = <256>; 82 simple-audio-card,name = "rockchip,hdmi"; 83 84 simple-audio-card,cpu { 85 sound-dai = <&i2s2>; 86 }; 87 simple-audio-card,codec { 88 sound-dai = <&hdmi>; 89 }; 90 }; 91 92 usbhub_enable: usbhub_enable { 93 compatible = "regulator-fixed"; 94 regulator-name = "usbhub_enable"; 95 enable-active-low; 96 gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>; 97 regulator-always-on; 98 regulator-boot-on; 99 regulator-min-microvolt = <3300000>; 100 regulator-max-microvolt = <3300000>; 101 }; 102 103 vccadc_ref: vccadc-ref { 104 compatible = "regulator-fixed"; 105 regulator-name = "vcc1v8_sys"; 106 regulator-always-on; 107 regulator-boot-on; 108 regulator-min-microvolt = <1800000>; 109 regulator-max-microvolt = <1800000>; 110 }; 111 112 vcc3v3_sys: vcc3v3-sys { 113 compatible = "regulator-fixed"; 114 regulator-name = "vcc3v3_sys"; 115 regulator-always-on; 116 regulator-boot-on; 117 regulator-min-microvolt = <3300000>; 118 regulator-max-microvolt = <3300000>; 119 }; 120 121 vcc5v0_otg: vcc5v0-otg-regulator { 122 compatible = "regulator-fixed"; 123 enable-active-high; 124 gpio = <&gpio0 2 GPIO_ACTIVE_HIGH>; 125 pinctrl-names = "default"; 126 pinctrl-0 = <&otg_vbus_drv>; 127 regulator-name = "vcc5v0_otg"; 128 regulator-always-on; 129 }; 130 131 vcc5v0_host: vcc5v0-host-regulator { 132 compatible = "regulator-fixed"; 133 enable-active-low; 134 gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>; 135 pinctrl-names = "default"; 136 pinctrl-0 = <&host_vbus_drv>; 137 regulator-name = "vcc5v0_host"; 138 regulator-always-on; 139 }; 140 141 vcc5v0_sys: vcc5v0-sys { 142 compatible = "regulator-fixed"; 143 regulator-name = "vcc5v0_sys"; 144 regulator-always-on; 145 regulator-boot-on; 146 regulator-min-microvolt = <5000000>; 147 regulator-max-microvolt = <5000000>; 148 }; 149 150 vcc_phy: vcc-phy-regulator { 151 compatible = "regulator-fixed"; 152 regulator-name = "vcc_phy"; 153 regulator-always-on; 154 regulator-boot-on; 155 }; 156 157 vdd_log: vdd-log { 158 compatible = "pwm-regulator"; 159 pwms = <&pwm2 0 25000 1>; 160 regulator-name = "vdd_log"; 161 regulator-min-microvolt = <800000>; 162 regulator-max-microvolt = <1400000>; 163 regulator-always-on; 164 regulator-boot-on; 165 166 /* for rockchip boot on */ 167 rockchip,pwm_id= <2>; 168 rockchip,pwm_voltage = <1000000>; 169 }; 170}; 171 172&emmc_phy { 173 status = "okay"; 174}; 175 176&gmac { 177 phy-supply = <&vcc_phy>; 178 phy-mode = "rgmii"; 179 clock_in_out = "input"; 180 snps,reset-gpio = <&gpio3 16 GPIO_ACTIVE_LOW>; 181 snps,reset-active-low; 182 snps,reset-delays-us = <2 10000 50000>; 183 assigned-clocks = <&cru SCLK_RMII_SRC>; 184 assigned-clock-parents = <&clkin_gmac>; 185 pinctrl-names = "default"; 186 pinctrl-0 = <&rgmii_pins>; 187 tx_delay = <0x10>; 188 rx_delay = <0x10>; 189 status = "okay"; 190}; 191 192&hdmi { 193 #address-cells = <1>; 194 #size-cells = <0>; 195 #sound-dai-cells = <0>; 196 status = "okay"; 197}; 198 199&i2c0 { 200 status = "okay"; 201 i2c-scl-rising-time-ns = <168>; 202 i2c-scl-falling-time-ns = <4>; 203 clock-frequency = <400000>; 204 205 vdd_gpu: fan535555@60 { 206 compatible = "fcs,fan53555"; 207 reg = <0x60>; 208 vsel-gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; 209 vin-supply = <&vcc5v0_sys>; 210 regulator-compatible = "fan53555-reg"; 211 regulator-name = "vdd_gpu"; 212 regulator-min-microvolt = <600000>; 213 regulator-max-microvolt = <1230000>; 214 regulator-ramp-delay = <1000>; 215 fcs,suspend-voltage-selector = <1>; 216 regulator-always-on; 217 regulator-boot-on; 218 regulator-initial-state = <3>; 219 regulator-state-mem { 220 regulator-off-in-suspend; 221 }; 222 }; 223 224 rk808: pmic@1b { 225 compatible = "rockchip,rk808"; 226 reg = <0x1b>; 227 interrupt-parent = <&gpio1>; 228 interrupts = <22 IRQ_TYPE_LEVEL_LOW>; // TODO check interrupt? 229 pinctrl-names = "default"; 230 pinctrl-0 = <&pmic_int_l>; 231 rockchip,system-power-controller; 232 wakeup-source; 233 #clock-cells = <1>; 234 clock-output-names = "xin32k", "rk808-clkout2"; 235 236 vcc1-supply = <&vcc5v0_sys>; 237 vcc2-supply = <&vcc5v0_sys>; 238 vcc3-supply = <&vcc5v0_sys>; 239 vcc4-supply = <&vcc5v0_sys>; 240 vcc6-supply = <&vcc5v0_sys>; 241 vcc7-supply = <&vcc5v0_sys>; 242 vcc8-supply = <&vcc3v3_sys>; 243 vcc9-supply = <&vcc5v0_sys>; 244 vcc10-supply = <&vcc5v0_sys>; 245 vcc11-supply = <&vcc5v0_sys>; 246 vcc12-supply = <&vcc3v3_sys>; 247 vddio-supply = <&vcc1v8_pmu>; 248 249 regulators { 250 vdd_center: DCDC_REG1 { 251 regulator-always-on; 252 regulator-boot-on; 253 regulator-min-microvolt = <750000>; 254 regulator-max-microvolt = <1350000>; 255 regulator-ramp-delay = <6001>; 256 regulator-name = "vdd_center"; 257 regulator-state-mem { 258 regulator-off-in-suspend; 259 }; 260 }; 261 262 vdd_cpu_l: DCDC_REG2 { 263 regulator-always-on; 264 regulator-boot-on; 265 regulator-min-microvolt = <750000>; 266 regulator-max-microvolt = <1350000>; 267 regulator-ramp-delay = <6001>; 268 regulator-name = "vdd_cpu_l"; 269 regulator-state-mem { 270 regulator-off-in-suspend; 271 }; 272 }; 273 274 vcc_ddr: DCDC_REG3 { 275 regulator-always-on; 276 regulator-boot-on; 277 regulator-name = "vcc_ddr"; 278 regulator-state-mem { 279 regulator-on-in-suspend; 280 }; 281 }; 282 283 vcc_1v8: DCDC_REG4 { 284 regulator-always-on; 285 regulator-boot-on; 286 regulator-min-microvolt = <1800000>; 287 regulator-max-microvolt = <1800000>; 288 regulator-name = "vcc_1v8"; 289 regulator-state-mem { 290 regulator-on-in-suspend; 291 regulator-suspend-microvolt = <1800000>; 292 }; 293 }; 294 295 vcc_ldo1: LDO_REG1 { 296 regulator-boot-on; 297 regulator-min-microvolt = <1800000>; 298 regulator-max-microvolt = <1800000>; 299 regulator-name = "vcc_ldo1"; 300 regulator-state-mem { 301 regulator-off-in-suspend; 302 }; 303 }; 304 305 vcc1v8_hdmi: LDO_REG2 { 306 regulator-always-on; 307 regulator-boot-on; 308 regulator-min-microvolt = <1800000>; 309 regulator-max-microvolt = <1800000>; 310 regulator-name = "vcc1v8_hdmi"; 311 regulator-state-mem { 312 regulator-off-in-suspend; 313 }; 314 }; 315 316 vcc1v8_pmu: LDO_REG3 { 317 regulator-always-on; 318 regulator-boot-on; 319 regulator-min-microvolt = <1800000>; 320 regulator-max-microvolt = <1800000>; 321 regulator-name = "vcc1v8_pmu"; 322 regulator-state-mem { 323 regulator-on-in-suspend; 324 regulator-suspend-microvolt = <1800000>; 325 }; 326 }; 327 328 vcc_sd: LDO_REG4 { 329 regulator-always-on; 330 regulator-boot-on; 331 regulator-min-microvolt = <1800000>; 332 regulator-max-microvolt = <3300000>; 333 regulator-name = "vcc_sd"; 334 regulator-state-mem { 335 regulator-on-in-suspend; 336 regulator-suspend-microvolt = <3300000>; 337 }; 338 }; 339 340 vcc_ldo5: LDO_REG5 { 341 regulator-boot-on; 342 regulator-min-microvolt = <3000000>; 343 regulator-max-microvolt = <3000000>; 344 regulator-name = "vcc_ldo5"; 345 regulator-state-mem { 346 regulator-off-in-suspend; 347 }; 348 }; 349 350 vcc_ldo6: LDO_REG6 { 351 regulator-boot-on; 352 regulator-min-microvolt = <1500000>; 353 regulator-max-microvolt = <1500000>; 354 regulator-name = "vcc_ldo6"; 355 regulator-state-mem { 356 regulator-off-in-suspend; 357 }; 358 }; 359 360 vcc0v9_hdmi: LDO_REG7 { 361 regulator-always-on; 362 regulator-boot-on; 363 regulator-min-microvolt = <900000>; 364 regulator-max-microvolt = <900000>; 365 regulator-name = "vcc0v9_hdmi"; 366 regulator-state-mem { 367 regulator-off-in-suspend; 368 }; 369 }; 370 371 vcc_efuse: LDO_REG8 { 372 regulator-always-on; 373 regulator-boot-on; 374 regulator-min-microvolt = <1800000>; 375 regulator-max-microvolt = <1800000>; 376 regulator-name = "vcc_efuse"; 377 regulator-state-mem { 378 regulator-off-in-suspend; 379 }; 380 }; 381 382 vcc3v3_s3: SWITCH_REG1 { 383 regulator-always-on; 384 regulator-boot-on; 385 regulator-name = "vcc3v3_s3"; 386 regulator-state-mem { 387 regulator-off-in-suspend; 388 }; 389 }; 390 391 vcc3v3_s0: SWITCH_REG2 { 392 regulator-always-on; 393 regulator-boot-on; 394 regulator-name = "vcc3v3_s0"; 395 regulator-state-mem { 396 regulator-off-in-suspend; 397 }; 398 }; 399 }; 400 }; 401}; 402 403&i2c8 { 404 status = "okay"; 405 clock-frequency = <400000>; 406 407 vdd_cpu_b: fan53555@60 { 408 compatible = "fcs,fan53555"; 409 reg = <0x60>; 410 vsel-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; 411 vin-supply = <&vcc5v0_sys>; 412 regulator-compatible = "fan53555-reg"; 413 regulator-name = "vdd_cpu_b"; 414 regulator-min-microvolt = <600000>; 415 regulator-max-microvolt = <1230000>; 416 regulator-ramp-delay = <1000>; 417 fcs,suspend-voltage-selector = <1>; 418 regulator-always-on; 419 regulator-boot-on; 420 regulator-initial-state = <3>; 421 regulator-state-mem { 422 regulator-off-in-suspend; 423 }; 424 }; 425}; 426 427&i2s0 { 428 status = "okay"; 429 rockchip,i2s-broken-burst-len; 430 rockchip,playback-channels = <8>; 431 rockchip,capture-channels = <8>; 432 #sound-dai-cells = <0>; 433}; 434 435&i2s2 { 436 #sound-dai-cells = <0>; 437 status = "okay"; 438}; 439 440&io_domains { 441 status = "okay"; 442 443 bt656-supply = <&vcc_1v8>; /* bt656_gpio2ab_ms */ 444 audio-supply = <&vcc_1v8>; /* audio_gpio3d4a_ms */ 445 sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */ 446 gpio1830-supply = <&vcc_1v8>; /* gpio1833_gpio4cd_ms */ 447}; 448 449&pcie0 { 450 assigned-clocks = <&cru SCLK_PCIEPHY_REF>; 451 assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>; 452 assigned-clock-rates = <100000000>; 453 ep-gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>; 454 num-lanes = <4>; 455 pinctrl-names = "default"; 456 pinctrl-0 = <&pcie_clkreqn>; 457 status = "okay"; 458}; 459 460&pcie_phy { 461 status = "okay"; 462}; 463 464&pmu_io_domains { 465 status = "okay"; 466 pmu1830-supply = <&vcc_1v8>; 467}; 468 469&pwm0 { 470 status = "okay"; 471}; 472 473&pwm2 { 474 status = "okay"; 475}; 476 477&sdhci { 478 bus-width = <8>; 479 mmc-hs400-1_8v; 480 supports-emmc; 481 non-removable; 482 keep-power-in-suspend; 483 mmc-hs400-enhanced-strobe; 484 status = "okay"; 485}; 486 487&sdmmc { 488 u-boot,dm-pre-reloc; 489 clock-frequency = <150000000>; 490 clock-freq-min-max = <100000 150000000>; 491 supports-sd; 492 bus-width = <4>; 493 cap-mmc-highspeed; 494 cap-sd-highspeed; 495 disable-wp; 496 num-slots = <1>; 497 vqmmc-supply = <&vcc_sd>; 498 pinctrl-names = "default"; 499 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; 500 status = "okay"; 501}; 502 503&uart2 { 504 status = "okay"; 505}; 506 507&usb_host0_ehci { 508 status = "okay"; 509}; 510 511&usb_host0_ohci { 512 status = "okay"; 513}; 514 515&dwc3_typec0 { 516 status = "disabled"; 517}; 518 519&usb_host1_ehci { 520 status = "okay"; 521}; 522 523&usb_host1_ohci { 524 status = "okay"; 525}; 526 527&dwc3_typec1 { 528 status = "okay"; 529}; 530 531&vopb { 532 status = "okay"; 533}; 534 535&pinctrl { 536 /* Pins that are not explicitely used by any devices */ 537 pinctrl-names = "default"; 538 pinctrl-0 = <&puma_pin_hog>; 539 hog { 540 puma_pin_hog: puma_pin_hog { 541 rockchip,pins = 542 /* We need pull-ups on Q7 buttons */ 543 <0 4 RK_FUNC_GPIO &pcfg_pull_up>, /* LID_BTN# */ 544 <0 10 RK_FUNC_GPIO &pcfg_pull_up>, /* BATLOW# */ 545 <0 11 RK_FUNC_GPIO &pcfg_pull_up>, /* SLP_BTN# */ 546 <0 9 RK_FUNC_GPIO &pcfg_pull_up>; /* BIOS_DISABLE# */ 547 }; 548 }; 549 550 pmic { 551 pmic_int_l: pmic-int-l { 552 rockchip,pins = 553 <1 22 RK_FUNC_GPIO &pcfg_pull_up>; 554 }; 555 }; 556 557 leds_pins_puma: led_pins@0 { 558 rockchip,pins = 559 <2 25 RK_FUNC_GPIO &pcfg_pull_none>, 560 <1 2 RK_FUNC_GPIO &pcfg_pull_none>; 561 }; 562 563 usb2 { 564 otg_vbus_drv: otg-vbus-drv { 565 rockchip,pins = 566 <0 2 RK_FUNC_GPIO &pcfg_pull_none>; 567 }; 568 569 host_vbus_drv: host-vbus-drv { 570 rockchip,pins = 571 <0 2 RK_FUNC_GPIO &pcfg_pull_none>; 572 }; 573 }; 574 575 i2c8 { 576 i2c8_xfer_a: i2c8-xfer { 577 rockchip,pins = <1 21 RK_FUNC_1 &pcfg_pull_up>, 578 <1 20 RK_FUNC_1 &pcfg_pull_up>; 579 }; 580 }; 581}; 582 583&i2c1 { 584 status = "okay"; 585 clock-frequency = <400000>; 586}; 587&i2c2 { 588 status = "okay"; 589 clock-frequency = <400000>; 590}; 591&i2c4 { 592 status = "okay"; 593 clock-frequency = <400000>; 594}; 595&i2c6 { 596 status = "okay"; 597 clock-frequency = <400000>; 598}; 599 600&i2c6_xfer { 601 /* Enable pull-ups, the pins would float otherwise. */ 602 rockchip,pins = 603 <2 10 RK_FUNC_2 &pcfg_pull_up>, 604 <2 9 RK_FUNC_2 &pcfg_pull_up>; 605}; 606 607&i2c7 { 608 status = "okay"; 609 clock-frequency = <400000>; 610 611 rtc_twi: rtc@6f { 612 compatible = "isil,isl1208"; 613 reg = <0x6f>; 614 }; 615 fan: fan@18 { 616 compatible = "ti,amc6821"; 617 reg = <0x18>; 618 cooling-min-state = <0>; 619 cooling-max-state = <9>; 620 #cooling-cells = <2>; 621 }; 622}; 623 624&uart0 { 625 u-boot,dm-pre-reloc; 626 pinctrl-names = "default"; 627 pinctrl-0 = <&uart0_xfer &uart0_cts>; 628 status = "okay"; 629}; 630 631 632&spi1 { 633 u-boot,dm-pre-reloc; 634 635 status = "okay"; 636 637 #address-cells = <1>; 638 #size-cells = <0>; 639 640 spiflash: w25q32dw@0 { 641 u-boot,dm-pre-reloc; 642 643 compatible = "spi-flash"; 644 reg = <0>; 645 spi-max-frequency = <49500000>; 646 spi-cpol; 647 spi-cpha; 648 }; 649}; 650 651&spi5 { 652 status = "okay"; 653}; 654 655