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