1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2// Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd. 3 4#include <dt-bindings/display/media-bus-format.h> 5#include <dt-bindings/gpio/gpio.h> 6#include <dt-bindings/input/input.h> 7#include <dt-bindings/pinctrl/rockchip.h> 8#include <dt-bindings/sensor-dev.h> 9#include "rk1808.dtsi" 10 11/ { 12 model = "Rockchip RK1808 EVB"; 13 compatible = "rockchip,rk1808-evb", "rockchip,rk1808"; 14 15 adc_key: adc-keys { 16 compatible = "adc-keys"; 17 autorepeat; 18 io-channels = <&saradc 2>; 19 io-channel-names = "buttons"; 20 keyup-threshold-microvolt = <1800000>; 21 poll-interval = <100>; 22 }; 23 24 backlight: backlight { 25 compatible = "pwm-backlight"; 26 pwms = <&pwm1 0 25000 0>; 27 brightness-levels = < 28 0 1 2 3 4 5 6 7 29 8 9 10 11 12 13 14 15 30 16 17 18 19 20 21 22 23 31 24 25 26 27 28 29 30 31 32 32 33 34 35 36 37 38 39 33 40 41 42 43 44 45 46 47 34 48 49 50 51 52 53 54 55 35 56 57 58 59 60 61 62 63 36 64 65 66 67 68 69 70 71 37 72 73 74 75 76 77 78 79 38 80 81 82 83 84 85 86 87 39 88 89 90 91 92 93 94 95 40 96 97 98 99 100 101 102 103 41 104 105 106 107 108 109 110 111 42 112 113 114 115 116 117 118 119 43 120 121 122 123 124 125 126 127 44 128 129 130 131 132 133 134 135 45 136 137 138 139 140 141 142 143 46 144 145 146 147 148 149 150 151 47 152 153 154 155 156 157 158 159 48 160 161 162 163 164 165 166 167 49 168 169 170 171 172 173 174 175 50 176 177 178 179 180 181 182 183 51 184 185 186 187 188 189 190 191 52 192 193 194 195 196 197 198 199 53 200 201 202 203 204 205 206 207 54 208 209 210 211 212 213 214 215 55 216 217 218 219 220 221 222 223 56 224 225 226 227 228 229 230 231 57 232 233 234 235 236 237 238 239 58 240 241 242 243 244 245 246 247 59 248 249 250 251 252 253 254 255>; 60 default-brightness-level = <200>; 61 }; 62 63 display_subsystem: display-subsystem { 64 compatible = "rockchip,display-subsystem"; 65 ports = <&vop_lite_out>, <&vop_raw_out>; 66 logo-memory-region = <&drm_logo>; 67 status = "disabled"; 68 69 route { 70 route_csi: route-csi { 71 status = "disabled"; 72 logo,uboot = "logo.bmp"; 73 logo,kernel = "logo_kernel.bmp"; 74 logo,mode = "center"; 75 charge_logo,mode = "center"; 76 connect = <&vop_raw_out_csi>; 77 }; 78 79 route_dsi: route-dsi { 80 status = "disabled"; 81 logo,uboot = "logo.bmp"; 82 logo,kernel = "logo_kernel.bmp"; 83 logo,mode = "center"; 84 charge_logo,mode = "center"; 85 connect = <&vop_lite_out_dsi>; 86 }; 87 88 route_rgb: route-rgb { 89 status = "disabled"; 90 logo,uboot = "logo.bmp"; 91 logo,kernel = "logo_kernel.bmp"; 92 logo,mode = "center"; 93 charge_logo,mode = "center"; 94 connect = <&vop_lite_out_rgb>; 95 }; 96 }; 97 }; 98 99 fiq-debugger { 100 compatible = "rockchip,fiq-debugger"; 101 rockchip,serial-id = <2>; 102 rockchip,wake-irq = <0>; 103 /* If enable uart uses irq instead of fiq */ 104 rockchip,irq-mode-enable = <0>; 105 rockchip,baudrate = <1500000>; /* Only 115200 and 1500000 */ 106 interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>; 107 status = "okay"; 108 }; 109 110 reserved-memory { 111 #address-cells = <2>; 112 #size-cells = <2>; 113 ranges; 114 115 drm_logo: drm-logo@00000000 { 116 compatible = "rockchip,drm-logo"; 117 reg = <0x0 0x0 0x0 0x0>; 118 }; 119 120 ramoops: ramoops@110000 { 121 compatible = "ramoops"; 122 reg = <0x0 0x110000 0x0 0xf0000>; 123 record-size = <0x30000>; 124 console-size = <0xc0000>; 125 ftrace-size = <0x00000>; 126 pmsg-size = <0x00000>; 127 }; 128 }; 129 130 rk809_sound: rk809-sound { 131 status = "disabled"; 132 compatible = "simple-audio-card"; 133 simple-audio-card,format = "i2s"; 134 simple-audio-card,name = "rockchip,rk809-codec"; 135 simple-audio-card,mclk-fs = <256>; 136 simple-audio-card,widgets = 137 "Microphone", "Mic Jack", 138 "Headphone", "Headphone Jack"; 139 simple-audio-card,routing = 140 "Mic Jack", "MICBIAS1", 141 "IN1P", "Mic Jack", 142 "Headphone Jack", "HPOL", 143 "Headphone Jack", "HPOR"; 144 simple-audio-card,cpu { 145 sound-dai = <&i2s1>; 146 }; 147 simple-audio-card,codec { 148 sound-dai = <&rk809_codec>; 149 }; 150 }; 151 152 sdio_pwrseq: sdio-pwrseq { 153 compatible = "mmc-pwrseq-simple"; 154 pinctrl-names = "default"; 155 pinctrl-0 = <&wifi_enable_h>; 156 157 /* 158 * On the module itself this is one of these (depending 159 * on the actual card populated): 160 * - SDIO_RESET_L_WL_REG_ON 161 * - PDN (power down when low) 162 */ 163 reset-gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_LOW>; 164 }; 165 166 vcc_otg_vbus: otg-vbus-regulator { 167 compatible = "regulator-fixed"; 168 gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>; 169 pinctrl-names = "default"; 170 pinctrl-0 = <&otg_vbus_drv>; 171 regulator-name = "vcc_otg_vbus"; 172 regulator-min-microvolt = <5000000>; 173 regulator-max-microvolt = <5000000>; 174 enable-active-high; 175 }; 176 177 vcc5v0_sys: vcc5v0-sys { 178 compatible = "regulator-fixed"; 179 regulator-name = "vcc5v0_sys"; 180 regulator-always-on; 181 regulator-boot-on; 182 regulator-min-microvolt = <5000000>; 183 regulator-max-microvolt = <5000000>; 184 }; 185 186 vcc_phy: vcc-phy-regulator { 187 compatible = "regulator-fixed"; 188 regulator-name = "vcc_phy"; 189 regulator-always-on; 190 regulator-boot-on; 191 }; 192 193 wireless_bluetooth: wireless-bluetooth { 194 compatible = "bluetooth-platdata"; 195 uart_rts_gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_LOW>; 196 pinctrl-names = "default", "rts_gpio"; 197 pinctrl-0 = <&uart4_rts>; 198 pinctrl-1 = <&uart4_rts_gpio>; 199 BT,power_gpio = <&gpio4 RK_PC3 GPIO_ACTIVE_HIGH>; 200 BT,wake_host_irq = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>; 201 status = "okay"; 202 }; 203 204 wireless_wlan: wireless-wlan { 205 compatible = "wlan-platdata"; 206 rockchip,grf = <&grf>; 207 pinctrl-names = "default"; 208 pinctrl-0 = <&wifi_wake_host>; 209 wifi_chip_type = "ap6212"; 210 WIFI,host_wake_irq = <&gpio4 RK_PC1 GPIO_ACTIVE_HIGH>; 211 status = "okay"; 212 }; 213}; 214 215&cpu0 { 216 cpu-supply = <&vdd_cpu>; 217}; 218 219&cpu1 { 220 cpu-supply = <&vdd_cpu>; 221}; 222 223&combphy { 224 status = "okay"; 225}; 226 227&emmc { 228 bus-width = <8>; 229 cap-mmc-highspeed; 230 max-frequency = <200000000>; 231 mmc-hs200-1_8v; 232 no-sdio; 233 no-sd; 234 non-removable; 235 num-slots = <1>; 236 status = "okay"; 237}; 238 239&gmac { 240 phy-supply = <&vcc_phy>; 241 phy-mode = "rgmii"; 242 clock_in_out = "input"; 243 snps,reset-gpio = <&gpio0 10 GPIO_ACTIVE_LOW>; 244 snps,reset-active-low; 245 /* Reset time is 20ms, 100ms for rtl8211f */ 246 snps,reset-delays-us = <0 20000 100000>; 247 assigned-clocks = <&cru SCLK_GMAC>; 248 assigned-clock-parents = <&gmac_clkin>; 249 tx_delay = <0x50>; 250 rx_delay = <0x3a>; 251 status = "okay"; 252}; 253 254&i2c0 { 255 status = "okay"; 256 clock-frequency = <400000>; 257 258 vdd_npu: tcs4525@1c { 259 compatible = "tcs,tcs4525"; 260 reg = <0x1c>; 261 vin-supply = <&vcc5v0_sys>; 262 regulator-compatible = "fan53555-reg"; 263 pinctrl-0 = <&vsel_gpio>; 264 vsel-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; 265 regulator-name = "vdd_npu"; 266 regulator-min-microvolt = <750000>; 267 regulator-max-microvolt = <950000>; 268 regulator-ramp-delay = <2300>; 269 fcs,suspend-voltage-selector = <0>; 270 regulator-boot-on; 271 regulator-state-mem { 272 regulator-off-in-suspend; 273 }; 274 }; 275 276 rk809: pmic@20 { 277 compatible = "rockchip,rk809"; 278 reg = <0x20>; 279 interrupt-parent = <&gpio0>; 280 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; 281 pinctrl-names = "default", "pmic-sleep", 282 "pmic-power-off", "pmic-reset"; 283 pinctrl-0 = <&pmic_int>; 284 pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>; 285 pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>; 286 pinctrl-3 = <&soc_slppin_gpio>, <&rk817_slppin_null>; 287 rockchip,system-power-controller; 288 wakeup-source; 289 #clock-cells = <1>; 290 clock-output-names = "rk808-clkout1", "rk808-clkout2"; 291 //fb-inner-reg-idxs = <2>; 292 /* 1: rst regs (default in codes), 0: rst the pmic */ 293 pmic-reset-func = <0>; 294 295 vcc1-supply = <&vcc5v0_sys>; 296 vcc2-supply = <&vcc5v0_sys>; 297 vcc3-supply = <&vcc5v0_sys>; 298 vcc4-supply = <&vcc5v0_sys>; 299 vcc5-supply = <&vcc_buck5>; 300 vcc6-supply = <&vcc_buck5>; 301 vcc7-supply = <&vcc5v0_sys>; 302 vcc8-supply = <&vcc_3v3>; 303 vcc9-supply = <&vcc5v0_sys>; 304 305 pwrkey { 306 status = "okay"; 307 }; 308 309 rtc { 310 status = "okay"; 311 }; 312 313 pinctrl_rk8xx: pinctrl_rk8xx { 314 gpio-controller; 315 #gpio-cells = <2>; 316 317 rk817_slppin_null: rk817_slppin_null { 318 pins = "gpio_slp"; 319 function = "pin_fun0"; 320 }; 321 322 rk817_slppin_slp: rk817_slppin_slp { 323 pins = "gpio_slp"; 324 function = "pin_fun1"; 325 }; 326 327 rk817_slppin_pwrdn: rk817_slppin_pwrdn { 328 pins = "gpio_slp"; 329 function = "pin_fun2"; 330 }; 331 332 rk817_slppin_rst: rk817_slppin_rst { 333 pins = "gpio_slp"; 334 function = "pin_fun3"; 335 }; 336 }; 337 338 regulators { 339 vdd_log: DCDC_REG1 { 340 regulator-always-on; 341 regulator-boot-on; 342 regulator-min-microvolt = <750000>; 343 regulator-max-microvolt = <950000>; 344 regulator-ramp-delay = <6001>; 345 regulator-initial-mode = <0x2>; 346 regulator-name = "vdd_log"; 347 regulator-state-mem { 348 regulator-on-in-suspend; 349 regulator-suspend-microvolt = <800000>; 350 }; 351 }; 352 353 vdd_cpu: DCDC_REG2 { 354 regulator-always-on; 355 regulator-boot-on; 356 regulator-min-microvolt = <750000>; 357 regulator-max-microvolt = <950000>; 358 regulator-ramp-delay = <6001>; 359 regulator-initial-mode = <0x2>; 360 regulator-name = "vdd_cpu"; 361 regulator-state-mem { 362 regulator-off-in-suspend; 363 }; 364 }; 365 366 vcc_ddr: DCDC_REG3 { 367 regulator-always-on; 368 regulator-boot-on; 369 regulator-name = "vcc_ddr"; 370 regulator-initial-mode = <0x2>; 371 regulator-state-mem { 372 regulator-on-in-suspend; 373 }; 374 }; 375 376 vcc_3v3: DCDC_REG4 { 377 regulator-always-on; 378 regulator-boot-on; 379 regulator-min-microvolt = <3300000>; 380 regulator-max-microvolt = <3300000>; 381 regulator-initial-mode = <0x2>; 382 regulator-name = "vcc_3v3"; 383 regulator-state-mem { 384 regulator-on-in-suspend; 385 regulator-suspend-microvolt = <3300000>; 386 }; 387 }; 388 389 vdda_0v8: LDO_REG1 { 390 regulator-always-on; 391 regulator-boot-on; 392 regulator-min-microvolt = <800000>; 393 regulator-max-microvolt = <800000>; 394 regulator-name = "vdda_0v8"; 395 regulator-state-mem { 396 regulator-on-in-suspend; 397 regulator-suspend-microvolt = <800000>; 398 }; 399 }; 400 401 vcc_1v8: LDO_REG2 { 402 regulator-always-on; 403 regulator-boot-on; 404 regulator-min-microvolt = <1800000>; 405 regulator-max-microvolt = <1800000>; 406 407 regulator-name = "vcc_1v8"; 408 regulator-state-mem { 409 regulator-on-in-suspend; 410 regulator-suspend-microvolt = <1800000>; 411 }; 412 }; 413 414 vdd_0v8: LDO_REG3 { 415 regulator-always-on; 416 regulator-boot-on; 417 regulator-min-microvolt = <800000>; 418 regulator-max-microvolt = <800000>; 419 420 regulator-name = "vdd_0v8"; 421 regulator-state-mem { 422 regulator-on-in-suspend; 423 regulator-suspend-microvolt = <800000>; 424 }; 425 }; 426 427 vcca_1v8: LDO_REG4 { 428 regulator-always-on; 429 regulator-boot-on; 430 regulator-min-microvolt = <1800000>; 431 regulator-max-microvolt = <1800000>; 432 433 regulator-name = "vcca_1v8"; 434 regulator-state-mem { 435 regulator-on-in-suspend; 436 regulator-suspend-microvolt = <1800000>; 437 438 }; 439 }; 440 441 vcc1v8_dvp: LDO_REG5 { 442 regulator-always-on; 443 regulator-boot-on; 444 regulator-min-microvolt = <1800000>; 445 regulator-max-microvolt = <1800000>; 446 447 regulator-name = "vcc1v8_dvp"; 448 regulator-state-mem { 449 regulator-on-in-suspend; 450 regulator-suspend-microvolt = <1800000>; 451 }; 452 }; 453 454 vdd1v5_dvp: LDO_REG6 { 455 regulator-min-microvolt = <1200000>; 456 regulator-max-microvolt = <1500000>; 457 458 regulator-name = "vdd1v5_dvp"; 459 regulator-state-mem { 460 regulator-on-in-suspend; 461 regulator-suspend-microvolt = <1500000>; 462 463 }; 464 }; 465 466 vcc2v8_dvp: LDO_REG7 { 467 regulator-always-on; 468 regulator-boot-on; 469 regulator-min-microvolt = <2800000>; 470 regulator-max-microvolt = <2800000>; 471 472 regulator-name = "vcc2v8_dvp"; 473 regulator-state-mem { 474 regulator-off-in-suspend; 475 regulator-suspend-microvolt = <2800000>; 476 }; 477 }; 478 479 vccio_sd: LDO_REG8 { 480 regulator-always-on; 481 regulator-boot-on; 482 regulator-min-microvolt = <1800000>; 483 regulator-max-microvolt = <3300000>; 484 485 regulator-name = "vccio_sd"; 486 regulator-state-mem { 487 regulator-on-in-suspend; 488 regulator-suspend-microvolt = <3300000>; 489 }; 490 }; 491 492 vcc3v3_sd: LDO_REG9 { 493 regulator-min-microvolt = <3300000>; 494 regulator-max-microvolt = <3300000>; 495 496 regulator-name = "vcc3v3_sd"; 497 regulator-state-mem { 498 regulator-on-in-suspend; 499 regulator-suspend-microvolt = <3300000>; 500 }; 501 }; 502 503 vcc_buck5: DCDC_REG5 { 504 regulator-always-on; 505 regulator-boot-on; 506 regulator-min-microvolt = <2200000>; 507 regulator-max-microvolt = <2200000>; 508 regulator-name = "vcc_buck5"; 509 regulator-state-mem { 510 regulator-on-in-suspend; 511 regulator-suspend-microvolt = <2200000>; 512 }; 513 }; 514 515 vcc5v0_host: SWITCH_REG1 { 516 regulator-always-on; 517 regulator-boot-on; 518 regulator-name = "vcc5v0_host"; 519 }; 520 521 vccio_3v3: SWITCH_REG2 { 522 regulator-always-on; 523 regulator-boot-on; 524 regulator-name = "vccio_3v3"; 525 }; 526 527 }; 528 529 rk809_codec: codec { 530 #sound-dai-cells = <0>; 531 compatible = "rockchip,rk809-codec", "rockchip,rk817-codec"; 532 clocks = <&cru SCLK_I2S1_2CH_OUT>; 533 clock-names = "mclk"; 534 pinctrl-names = "default"; 535 pinctrl-0 = <&i2s1_2ch_mclk>; 536 hp-volume = <20>; 537 spk-volume = <3>; 538 status = "okay"; 539 }; 540 }; 541}; 542 543&i2c1 { 544 status = "okay"; 545 546 gt1x: gt1x@14 { 547 compatible = "goodix,gt1x"; 548 reg = <0x14>; 549 goodix,rst-gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; 550 goodix,irq-gpio = <&gpio0 RK_PB5 IRQ_TYPE_LEVEL_LOW>; 551 }; 552}; 553 554&i2c4 { 555 status = "okay"; 556 557 sensor@d { 558 status = "okay"; 559 compatible = "ak8963"; 560 reg = <0x0d>; 561 type = <SENSOR_TYPE_COMPASS>; 562 irq_enable = <0>; 563 poll_delay_ms = <30>; 564 layout = <1>; 565 reprobe_en = <1>; 566 }; 567 568 sensor@4c { 569 status = "okay"; 570 compatible = "gs_mma7660"; 571 reg = <0x4c>; 572 type = <SENSOR_TYPE_ACCEL>; 573 irq-gpio = <&gpio0 RK_PC6 IRQ_TYPE_LEVEL_LOW>; 574 irq_enable = <0>; 575 poll_delay_ms = <30>; 576 layout = <2>; 577 reprobe_en = <1>; 578 }; 579}; 580 581&npu { 582 npu-supply = <&vdd_npu>; 583 status = "okay"; 584}; 585 586&pcie0 { 587 reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; 588 /* Disable usbdrd_dwc3 and usbdrd3 if using pcie0 */ 589 status = "disabled"; 590}; 591 592&power { 593 npu-supply = <&vdd_npu>; 594}; 595 596&pwm1 { 597 status = "okay"; 598}; 599 600&saradc { 601 status = "okay"; 602 vref-supply = <&vcc_1v8>; 603}; 604 605&sdio { 606 bus-width = <4>; 607 cap-mmc-highspeed; 608 cap-sd-highspeed; 609 no-sd; 610 no-mmc; 611 keep-power-in-suspend; 612 non-removable; 613 mmc-pwrseq = <&sdio_pwrseq>; 614 sd-uhs-sdr104; 615 status = "okay"; 616}; 617 618&sdmmc { 619 bus-width = <4>; 620 cap-mmc-highspeed; 621 cap-sd-highspeed; 622 no-sdio; 623 no-mmc; 624 card-detect-delay = <300>; 625 sd-uhs-sdr25; 626 sd-uhs-sdr50; 627 sd-uhs-sdr104; 628 vmmc-supply = <&vcc3v3_sd>; 629 vqmmc-supply = <&vccio_sd>; 630 status = "okay"; 631}; 632 633&uart4 { 634 pinctrl-names = "default"; 635 pinctrl-0 = <&uart4_xfer &uart4_cts>; 636 status = "okay"; 637}; 638 639&u2phy { 640 status = "okay"; 641}; 642 643&u2phy_host { 644 status = "okay"; 645}; 646 647&u2phy_otg { 648 status = "okay"; 649 vbus-supply = <&vcc_otg_vbus>; 650}; 651 652&usb_host0_ehci { 653 status = "okay"; 654}; 655 656&usb_host0_ohci { 657 status = "okay"; 658}; 659 660&usbdrd3 { 661 status = "okay"; 662 extcon = <&u2phy>; 663}; 664 665&usbdrd_dwc3 { 666 status = "okay"; 667}; 668 669&pinctrl { 670 pmic { 671 pmic_int: pmic_int { 672 rockchip,pins = 673 <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>; 674 }; 675 676 soc_slppin_gpio: soc_slppin_gpio { 677 rockchip,pins = 678 <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>; 679 }; 680 681 soc_slppin_slp: soc_slppin_slp { 682 rockchip,pins = 683 <0 RK_PA4 1 &pcfg_pull_none>; 684 }; 685 686 vsel_gpio: vsel-gpio { 687 rockchip,pins = 688 <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_down>; 689 }; 690 }; 691 692 sdio-pwrseq { 693 wifi_enable_h: wifi-enable-h { 694 rockchip,pins = 695 <4 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; 696 }; 697 }; 698 699 usb2 { 700 otg_vbus_drv: otg-vbus-drv { 701 rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 702 }; 703 }; 704 705 wireless-bluetooth { 706 uart4_rts_gpio: uart4-rts-gpio { 707 rockchip,pins = <4 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; 708 }; 709 }; 710 711 wireless-wlan { 712 wifi_wake_host: wifi-wake-host { 713 rockchip,pins = 714 <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>; 715 }; 716 }; 717}; 718
