1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2022 Rockchip Electronics Co., Ltd. 4 * 5 */ 6 7/dts-v1/; 8#include <dt-bindings/pwm/pwm.h> 9#include "rk3368.dtsi" 10#include "rk3368-android.dtsi" 11 12/ { 13 model = "Rockchip Sheep board"; 14 compatible = "rockchip,sheep", "rockchip,rk3368"; 15 16 sound { 17 compatible = "simple-audio-card"; 18 simple-audio-card,format = "i2s"; 19 simple-audio-card,name = "rockchip,rt5640-codec"; 20 simple-audio-card,mclk-fs = <256>; 21 simple-audio-card,widgets = 22 "Microphone", "Mic Jack", 23 "Headphone", "Headphone Jack"; 24 simple-audio-card,routing = 25 "Mic Jack", "MICBIAS1", 26 "IN1P", "Mic Jack", 27 "Headphone Jack", "HPOL", 28 "Headphone Jack", "HPOR"; 29 simple-audio-card,cpu { 30 sound-dai = <&i2s_8ch>; 31 }; 32 simple-audio-card,codec { 33 sound-dai = <&rt5640>; 34 }; 35 }; 36 37 backlight: backlight { 38 compatible = "pwm-backlight"; 39 pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>; 40 brightness-levels = < 41 135 135 136 136 137 137 138 138 42 139 139 140 140 141 141 142 142 43 143 143 143 144 144 145 145 146 44 146 147 147 148 148 149 149 150 45 150 151 151 151 152 152 153 153 46 154 154 155 155 156 156 157 157 47 158 158 159 159 159 160 160 161 48 161 162 162 163 163 164 164 165 49 165 166 166 167 167 167 168 168 50 169 169 170 170 171 171 172 172 51 173 173 174 174 175 175 175 176 52 176 177 177 178 178 179 179 180 53 180 181 181 182 182 183 183 183 54 184 184 185 185 186 186 187 187 55 188 188 189 189 190 190 191 191 56 191 192 192 193 193 194 194 195 57 195 196 196 197 197 198 198 199 58 199 199 200 200 201 201 202 202 59 203 203 204 204 205 205 206 206 60 207 207 207 208 208 209 209 210 61 210 211 211 212 212 213 213 214 62 214 215 215 215 216 216 217 217 63 218 218 219 219 220 220 221 221 64 222 222 223 223 223 224 224 225 65 225 226 226 227 227 228 228 229 66 229 230 230 231 231 231 232 232 67 233 233 234 234 235 235 236 236 68 237 237 238 238 239 239 239 240 69 240 241 241 242 242 243 243 244 70 244 245 245 246 246 247 247 247 71 248 248 249 249 250 250 251 251 72 252 252 253 253 254 254 255 255>; 73 default-brightness-level = <200>; 74 enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; 75 }; 76 77 rk_key: rockchip-key { 78 compatible = "rockchip,key"; 79 status = "okay"; 80 81 io-channels = <&saradc 1>; 82 83 vol-up-key { 84 linux,code = <115>; 85 label = "volume up"; 86 rockchip,adc_value = <1>; 87 }; 88 89 vol-down-key { 90 linux,code = <114>; 91 label = "volume down"; 92 rockchip,adc_value = <170>; 93 }; 94 95 power-key { 96 gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; 97 linux,code = <116>; 98 label = "power"; 99 gpio-key,wakeup; 100 }; 101 102 menu-key { 103 linux,code = <59>; 104 label = "menu"; 105 rockchip,adc_value = <355>; 106 }; 107 108 home-key { 109 linux,code = <102>; 110 label = "home"; 111 rockchip,adc_value = <746>; 112 }; 113 114 back-key { 115 linux,code = <158>; 116 label = "back"; 117 rockchip,adc_value = <560>; 118 }; 119 120 camera-key { 121 linux,code = <212>; 122 label = "camera"; 123 rockchip,adc_value = <450>; 124 }; 125 }; 126 127 vcc_sys: vcc-sys { 128 compatible = "regulator-fixed"; 129 regulator-name = "vcc_sys"; 130 regulator-always-on; 131 regulator-boot-on; 132 regulator-min-microvolt = <3800000>; 133 regulator-max-microvolt = <3800000>; 134 }; 135 136 vcc_host: vcc-host { 137 compatible = "regulator-fixed"; 138 enable-active-high; 139 gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; 140 pinctrl-names = "default"; 141 pinctrl-0 = <&host_vbus_drv>; 142 regulator-name = "vcc_host"; 143 regulator-always-on; 144 }; 145 146 vcc_otg_vbus: otg-vbus-regulator { 147 compatible = "regulator-fixed"; 148 gpio = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>; 149 pinctrl-names = "default"; 150 pinctrl-0 = <&otg_vbus_drv>; 151 regulator-name = "vcc_otg_vbus"; 152 regulator-min-microvolt = <5000000>; 153 regulator-max-microvolt = <5000000>; 154 enable-active-high; 155 }; 156 157 xin32k: xin32k { 158 compatible = "fixed-clock"; 159 clock-frequency = <32768>; 160 clock-output-names = "xin32k"; 161 #clock-cells = <0>; 162 }; 163}; 164 165&firmware_android { 166 compatible = "android,firmware"; 167 fstab { 168 compatible = "android,fstab"; 169 system { 170 compatible = "android,system"; 171 dev = "/dev/block/by-name/system"; 172 type = "ext4"; 173 mnt_flags = "ro,barrier=1,inode_readahead_blks=8"; 174 fsmgr_flags = "wait,verify"; 175 }; 176 vendor { 177 compatible = "android,vendor"; 178 dev = "/dev/block/by-name/vendor"; 179 type = "ext4"; 180 mnt_flags = "ro,barrier=1,inode_readahead_blks=8"; 181 fsmgr_flags = "wait,verify"; 182 }; 183 }; 184}; 185 186&emmc { 187 status = "okay"; 188 bus-width = <8>; 189 cap-mmc-highspeed; 190 mmc-hs200-1_8v; 191 no-sdio; 192 no-sd; 193 disable-wp; 194 non-removable; 195 num-slots = <1>; 196 pinctrl-names = "default"; 197 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; 198}; 199 200&sdmmc { 201 status = "okay"; 202 clock-frequency = <37500000>; 203 clock-freq-min-max = <400000 37500000>; 204 no-sdio; 205 no-mmc; 206 cap-mmc-highspeed; 207 cap-sd-highspeed; 208 card-detect-delay = <200>; 209 disable-wp; 210 num-slots = <1>; 211 pinctrl-names = "default"; 212 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; 213}; 214 215&i2c0 { 216 status = "okay"; 217 218 syr827: syr827@40 { 219 compatible = "silergy,syr827"; 220 reg = <0x40>; 221 status = "okay"; 222 223 regulator-compatible = "fan53555-reg"; 224 regulator-name = "vdd_arm"; 225 regulator-min-microvolt = <712500>; 226 regulator-max-microvolt = <1500000>; 227 regulator-ramp-delay = <1000>; 228 fcs,suspend-voltage-selector = <1>; 229 pinctrl-0 = <&vsel_gpio>; 230 vsel-gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; 231 regulator-always-on; 232 regulator-boot-on; 233 regulator-initial-state = <3>; 234 regulator-state-mem { 235 regulator-off-in-suspend; 236 regulator-suspend-microvolt = <900000>; 237 }; 238 }; 239 240 rk818: pmic@1c { 241 compatible = "rockchip,rk818"; 242 reg = <0x1c>; 243 status = "okay"; 244 245 clock-output-names = "rk818-clkout1", "wifibt_32kin"; 246 interrupt-parent = <&gpio0>; 247 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; 248 pinctrl-names = "default"; 249 pinctrl-0 = <&pmic_int_l>; 250 rockchip,system-power-controller; 251 wakeup-source; 252 #clock-cells = <1>; 253 254 vcc1-supply = <&vcc_sys>; 255 vcc2-supply = <&vcc_sys>; 256 vcc3-supply = <&vcc_sys>; 257 vcc4-supply = <&vcc_sys>; 258 vcc6-supply = <&vcc_sys>; 259 vcc7-supply = <&vcc_sys>; 260 vcc8-supply = <&vcc_sys>; 261 vcc9-supply = <&vcc_io>; 262 263 regulators { 264 vdd_logic: DCDC_REG1 { 265 regulator-name = "vdd_logic"; 266 regulator-always-on; 267 regulator-boot-on; 268 regulator-min-microvolt = <750000>; 269 regulator-max-microvolt = <1450000>; 270 regulator-ramp-delay = <6001>; 271 regulator-state-mem { 272 regulator-on-in-suspend; 273 regulator-suspend-microvolt = <1000000>; 274 }; 275 }; 276 277 vdd_gpu: DCDC_REG2 { 278 regulator-name = "vdd_gpu"; 279 regulator-always-on; 280 regulator-boot-on; 281 regulator-min-microvolt = <800000>; 282 regulator-max-microvolt = <1250000>; 283 regulator-ramp-delay = <6001>; 284 regulator-state-mem { 285 regulator-on-in-suspend; 286 regulator-suspend-microvolt = <1000000>; 287 }; 288 }; 289 290 vcc_ddr: DCDC_REG3 { 291 regulator-always-on; 292 regulator-boot-on; 293 regulator-name = "vcc_ddr"; 294 regulator-state-mem { 295 regulator-on-in-suspend; 296 }; 297 }; 298 299 vcc_io: DCDC_REG4 { 300 regulator-always-on; 301 regulator-boot-on; 302 regulator-min-microvolt = <3300000>; 303 regulator-max-microvolt = <3300000>; 304 regulator-name = "vcc_io"; 305 regulator-state-mem { 306 regulator-on-in-suspend; 307 regulator-suspend-microvolt = <3300000>; 308 }; 309 }; 310 311 vcca_codec: LDO_REG1 { 312 regulator-always-on; 313 regulator-boot-on; 314 regulator-min-microvolt = <3300000>; 315 regulator-max-microvolt = <3300000>; 316 regulator-name = "vcca_codec"; 317 regulator-state-mem { 318 regulator-on-in-suspend; 319 regulator-suspend-microvolt = <3300000>; 320 }; 321 }; 322 323 vcc_tp: LDO_REG2 { 324 regulator-boot-on; 325 regulator-min-microvolt = <3000000>; 326 regulator-max-microvolt = <3000000>; 327 regulator-name = "vcc_tp"; 328 regulator-state-mem { 329 regulator-off-in-suspend; 330 }; 331 }; 332 333 vdd_10: LDO_REG3 { 334 regulator-always-on; 335 regulator-boot-on; 336 regulator-min-microvolt = <1000000>; 337 regulator-max-microvolt = <1000000>; 338 regulator-name = "vdd_10"; 339 regulator-state-mem { 340 regulator-on-in-suspend; 341 regulator-suspend-microvolt = <1000000>; 342 }; 343 }; 344 345 vcc18_lcd: LDO_REG4 { 346 regulator-always-on; 347 regulator-boot-on; 348 regulator-min-microvolt = <1800000>; 349 regulator-max-microvolt = <1800000>; 350 regulator-name = "vcc18_lcd"; 351 regulator-state-mem { 352 regulator-on-in-suspend; 353 regulator-suspend-microvolt = <1800000>; 354 }; 355 }; 356 357 vccio_pmu: LDO_REG5 { 358 regulator-always-on; 359 regulator-boot-on; 360 regulator-min-microvolt = <1800000>; 361 regulator-max-microvolt = <1800000>; 362 regulator-name = "vccio_pmu"; 363 regulator-state-mem { 364 regulator-on-in-suspend; 365 regulator-suspend-microvolt = <1800000>; 366 }; 367 }; 368 369 vdd10_lcd: LDO_REG6 { 370 regulator-always-on; 371 regulator-boot-on; 372 regulator-min-microvolt = <1000000>; 373 regulator-max-microvolt = <1000000>; 374 regulator-name = "vdd10_lcd"; 375 regulator-state-mem { 376 regulator-on-in-suspend; 377 regulator-suspend-microvolt = <1000000>; 378 }; 379 }; 380 381 vcc_18: LDO_REG7 { 382 regulator-always-on; 383 regulator-boot-on; 384 regulator-min-microvolt = <1800000>; 385 regulator-max-microvolt = <1800000>; 386 regulator-name = "vcc_18"; 387 regulator-state-mem { 388 regulator-on-in-suspend; 389 regulator-suspend-microvolt = <1800000>; 390 }; 391 }; 392 393 vccio_wl: LDO_REG8 { 394 regulator-always-on; 395 regulator-boot-on; 396 regulator-min-microvolt = <1800000>; 397 regulator-max-microvolt = <3300000>; 398 regulator-name = "vccio_wl"; 399 regulator-state-mem { 400 regulator-on-in-suspend; 401 regulator-suspend-microvolt = <3300000>; 402 }; 403 }; 404 405 vccio_sd: LDO_REG9 { 406 regulator-always-on; 407 regulator-boot-on; 408 regulator-min-microvolt = <1800000>; 409 regulator-max-microvolt = <3300000>; 410 regulator-name = "vccio_sd"; 411 regulator-state-mem { 412 regulator-on-in-suspend; 413 regulator-suspend-microvolt = <3300000>; 414 }; 415 }; 416 417 vcc_sd: SWITCH_REG { 418 regulator-always-on; 419 regulator-boot-on; 420 regulator-name = "vcc_sd"; 421 regulator-state-mem { 422 regulator-on-in-suspend; 423 }; 424 }; 425 426 boost_otg: DCDC_BOOST { 427 regulator-name = "boost_otg"; 428 regulator-always-on; 429 regulator-boot-on; 430 regulator-min-microvolt = <5000000>; 431 regulator-max-microvolt = <5000000>; 432 regulator-state-mem { 433 regulator-on-in-suspend; 434 regulator-suspend-microvolt = <5000000>; 435 }; 436 }; 437 }; 438 439 battery { 440 compatible = "rk818-battery"; 441 pinctrl-names = "default"; 442 pinctrl-0 = <&dc_irq_gpio>; 443 ocv_table = < 444 3400 3650 3693 3707 3731 3749 3760 445 3770 3782 3796 3812 3829 3852 3882 446 3915 3951 3981 4047 4086 4132 4182>; 447 design_capacity = <8650>; 448 design_qmax = <8800>; 449 bat_res = <85>; 450 max_input_current = <2000>; 451 max_chrg_current = <1800>; 452 max_chrg_voltage = <4200>; 453 sleep_enter_current = <600>; 454 sleep_exit_current = <600>; 455 power_off_thresd = <3400>; 456 zero_algorithm_vol = <3850>; 457 fb_temperature = <115>; 458 sample_res = <10>; 459 max_soc_offset = <60>; 460 energy_mode = <0>; 461 monitor_sec = <5>; 462 virtual_power = <0>; 463 power_dc2otg = <1>; 464 support_usb_adp = <1>; 465 support_dc_adp = <1>; 466 dc_det_gpio = <&gpio0 17 GPIO_ACTIVE_LOW>; 467 }; 468 }; 469}; 470 471&cpu_l0 { 472 cpu-supply = <&syr827>; 473}; 474 475&cpu_l1 { 476 cpu-supply = <&syr827>; 477}; 478 479&cpu_l2 { 480 cpu-supply = <&syr827>; 481}; 482 483&cpu_l3 { 484 cpu-supply = <&syr827>; 485}; 486 487&cpu_b0 { 488 cpu-supply = <&syr827>; 489}; 490 491&cpu_b1 { 492 cpu-supply = <&syr827>; 493}; 494 495&cpu_b2 { 496 cpu-supply = <&syr827>; 497}; 498 499&cpu_b3 { 500 cpu-supply = <&syr827>; 501}; 502 503&dfi { 504 status = "okay"; 505}; 506 507&dmc { 508 center-supply = <&vdd_logic>; 509 status = "okay"; 510}; 511 512&gpu { 513 logic-supply = <&vdd_logic>; 514}; 515 516&rockchip_suspend { 517 status = "okay"; 518}; 519 520&i2c1 { 521 status = "okay"; 522 523 rt5640: rt5640@1c { 524 compatible = "realtek,rt5640"; 525 reg = <0x1c>; 526 #sound-dai-cells = <0>; 527 clocks = <&cru SCLK_I2S_8CH_OUT>; 528 clock-names = "mclk"; 529 pinctrl-names = "default"; 530 pinctrl-0 = <&i2s_8ch_mclk>; 531 realtek,in1-differential; 532 status = "okay"; 533 }; 534}; 535 536&i2c2 { 537 status = "okay"; 538 539 gt9xx: gt9xx@14 { 540 compatible = "goodix,gt9xx"; 541 reg = <0x14>; 542 touch-gpio = <&gpio0 12 IRQ_TYPE_LEVEL_LOW>; 543 reset-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>; 544 max-x = <1200>; 545 max-y = <1900>; 546 tp-size = <911>; 547 tp-supply = <&vcc_tp>; 548 status = "okay"; 549 }; 550}; 551 552&i2s_8ch { 553 status = "okay"; 554 rockchip,i2s-broken-burst-len; 555 rockchip,playback-channels = <8>; 556 rockchip,capture-channels = <2>; 557 #sound-dai-cells = <0>; 558}; 559 560&io_domains { 561 status = "okay"; 562 dvp-supply = <&vcc_18>; 563 audio-supply = <&vcc_io>; 564 gpio30-supply = <&vcc_io>; 565 gpio1830-supply = <&vcc_io>; 566 sdcard-supply = <&vccio_sd>; 567 wifi-supply = <&vccio_wl>; 568}; 569 570&pmu_io_domains { 571 status = "okay"; 572 573 pmu-supply = <&vcc_io>; 574 vop-supply = <&vcc_io>; 575}; 576 577&pwm0 { 578 status = "okay"; 579}; 580 581&u2phy { 582 status = "okay"; 583 584 u2phy_host: host-port { 585 phy-supply = <&vcc_host>; 586 status = "okay"; 587 }; 588 589 u2phy_otg: otg-port { 590 vbus-supply = <&vcc_otg_vbus>; 591 status = "okay"; 592 }; 593}; 594 595&usb_host0_ehci { 596 status = "okay"; 597}; 598 599&usb_host0_ohci { 600 status = "okay"; 601}; 602 603&mailbox { 604 status = "okay"; 605}; 606 607&mailbox_scpi { 608 status = "okay"; 609}; 610 611&dsi { 612 status = "okay"; 613 614 panel@0 { 615 compatible = "simple-panel-dsi"; 616 reg = <0>; 617 backlight = <&backlight>; 618 enable-gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>; 619 prepare-delay-ms = <120>; 620 621 dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | 622 MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET)>; 623 dsi,format = <MIPI_DSI_FMT_RGB888>; 624 dsi,lanes = <4>; 625 626 display-timings { 627 native-mode = <&timing0>; 628 629 timing0: timing0 { 630 clock-frequency = <150000000>; 631 hactive = <1200>; 632 vactive = <1920>; 633 hback-porch = <80>; 634 hfront-porch = <81>; 635 vback-porch = <21>; 636 vfront-porch = <21>; 637 hsync-len = <10>; 638 vsync-len = <3>; 639 hsync-active = <0>; 640 vsync-active = <0>; 641 de-active = <0>; 642 pixelclk-active = <0>; 643 }; 644 }; 645 646 ports { 647 #address-cells = <1>; 648 #size-cells = <0>; 649 650 port@0 { 651 reg = <0>; 652 panel_in_dsi: endpoint { 653 remote-endpoint = <&dsi_out_panel>; 654 }; 655 }; 656 }; 657 }; 658 659 ports { 660 #address-cells = <1>; 661 #size-cells = <0>; 662 663 port@1 { 664 reg = <1>; 665 dsi_out_panel: endpoint { 666 remote-endpoint = <&panel_in_dsi>; 667 }; 668 }; 669 }; 670}; 671 672&route_dsi { 673 status = "okay"; 674}; 675 676&saradc { 677 status = "okay"; 678}; 679 680&tsadc { 681 tsadc-supply = <&syr827>; 682 status = "okay"; 683}; 684 685&pinctrl { 686 pmic { 687 pmic_int_l: pmic-int-l { 688 rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>; 689 }; 690 vsel_gpio: vsel-gpio { 691 rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>; 692 }; 693 }; 694 695 dc_det { 696 dc_irq_gpio: dc-irq-gpio { 697 rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>; 698 }; 699 }; 700 701 usb2 { 702 host_vbus_drv: host-vbus-drv { 703 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; 704 }; 705 706 otg_vbus_drv: otg-bus-drv { 707 rockchip,pins = <0 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; 708 }; 709 }; 710}; 711