1#include <dt-bindings/input/input.h> 2#include "tegra124.dtsi" 3 4/ { 5 aliases { 6 rtc0 = "/i2c@7000d000/pmic@40"; 7 rtc1 = "/rtc@7000e000"; 8 serial0 = &uarta; 9 }; 10 11 chosen { 12 stdout-path = "serial0:115200n8"; 13 }; 14 15 memory { 16 reg = <0x0 0x80000000 0x0 0x80000000>; 17 }; 18 19 host1x@50000000 { 20 hdmi@54280000 { 21 status = "okay"; 22 23 vdd-supply = <&vdd_3v3_hdmi>; 24 pll-supply = <&vdd_hdmi_pll>; 25 hdmi-supply = <&vdd_5v0_hdmi>; 26 27 nvidia,ddc-i2c-bus = <&hdmi_ddc>; 28 nvidia,hpd-gpio = 29 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; 30 }; 31 32 sor@54540000 { 33 status = "okay"; 34 35 nvidia,dpaux = <&dpaux>; 36 nvidia,panel = <&panel>; 37 }; 38 39 dpaux@545c0000 { 40 vdd-supply = <&vdd_3v3_panel>; 41 status = "okay"; 42 }; 43 }; 44 45 gpu@0,57000000 { 46 status = "okay"; 47 48 vdd-supply = <&vdd_gpu>; 49 }; 50 51 serial@70006000 { 52 /* Debug connector on the bottom of the board near SD card. */ 53 status = "okay"; 54 }; 55 56 pwm@7000a000 { 57 status = "okay"; 58 }; 59 60 i2c@7000c000 { 61 status = "okay"; 62 clock-frequency = <100000>; 63 64 acodec: audio-codec@10 { 65 compatible = "maxim,max98090"; 66 reg = <0x10>; 67 interrupt-parent = <&gpio>; 68 interrupts = <TEGRA_GPIO(H, 4) IRQ_TYPE_EDGE_FALLING>; 69 }; 70 71 temperature-sensor@4c { 72 compatible = "ti,tmp451"; 73 reg = <0x4c>; 74 interrupt-parent = <&gpio>; 75 interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>; 76 77 #thermal-sensor-cells = <1>; 78 }; 79 }; 80 81 i2c@7000c400 { 82 status = "okay"; 83 clock-frequency = <100000>; 84 85 trackpad@15 { 86 compatible = "elan,ekth3000"; 87 reg = <0x15>; 88 interrupt-parent = <&gpio>; 89 interrupts = <TEGRA_GPIO(W, 3) IRQ_TYPE_EDGE_FALLING>; 90 wakeup-source; 91 }; 92 }; 93 94 i2c@7000c500 { 95 status = "okay"; 96 clock-frequency = <400000>; 97 98 tpm@20 { 99 compatible = "infineon,slb9645tt"; 100 reg = <0x20>; 101 }; 102 }; 103 104 hdmi_ddc: i2c@7000c700 { 105 status = "okay"; 106 clock-frequency = <100000>; 107 }; 108 109 i2c@7000d000 { 110 status = "okay"; 111 clock-frequency = <400000>; 112 113 pmic: pmic@40 { 114 compatible = "ams,as3722"; 115 reg = <0x40>; 116 interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>; 117 118 ams,system-power-controller; 119 120 #interrupt-cells = <2>; 121 interrupt-controller; 122 123 gpio-controller; 124 #gpio-cells = <2>; 125 126 pinctrl-names = "default"; 127 pinctrl-0 = <&as3722_default>; 128 129 as3722_default: pinmux { 130 gpio0 { 131 pins = "gpio0"; 132 function = "gpio"; 133 bias-pull-down; 134 }; 135 136 gpio1 { 137 pins = "gpio1"; 138 function = "gpio"; 139 bias-pull-up; 140 }; 141 142 gpio2_4_7 { 143 pins = "gpio2", "gpio4", "gpio7"; 144 function = "gpio"; 145 bias-pull-up; 146 }; 147 148 gpio3_6 { 149 pins = "gpio3", "gpio6"; 150 bias-high-impedance; 151 }; 152 153 gpio5 { 154 pins = "gpio5"; 155 function = "clk32k-out"; 156 bias-pull-down; 157 }; 158 }; 159 160 regulators { 161 vsup-sd2-supply = <&vdd_5v0_sys>; 162 vsup-sd3-supply = <&vdd_5v0_sys>; 163 vsup-sd4-supply = <&vdd_5v0_sys>; 164 vsup-sd5-supply = <&vdd_5v0_sys>; 165 vin-ldo0-supply = <&vdd_1v35_lp0>; 166 vin-ldo1-6-supply = <&vdd_3v3_run>; 167 vin-ldo2-5-7-supply = <&vddio_1v8>; 168 vin-ldo3-4-supply = <&vdd_3v3_sys>; 169 vin-ldo9-10-supply = <&vdd_5v0_sys>; 170 vin-ldo11-supply = <&vdd_3v3_run>; 171 172 vdd_cpu: sd0 { 173 regulator-name = "+VDD_CPU_AP"; 174 regulator-min-microvolt = <700000>; 175 regulator-max-microvolt = <1350000>; 176 regulator-min-microamp = <3500000>; 177 regulator-max-microamp = <3500000>; 178 regulator-always-on; 179 regulator-boot-on; 180 ams,ext-control = <2>; 181 }; 182 183 sd1 { 184 regulator-name = "+VDD_CORE"; 185 regulator-min-microvolt = <700000>; 186 regulator-max-microvolt = <1350000>; 187 regulator-min-microamp = <2500000>; 188 regulator-max-microamp = <4000000>; 189 regulator-always-on; 190 regulator-boot-on; 191 ams,ext-control = <1>; 192 }; 193 194 vdd_1v35_lp0: sd2 { 195 regulator-name = "+1.35V_LP0(sd2)"; 196 regulator-min-microvolt = <1350000>; 197 regulator-max-microvolt = <1350000>; 198 regulator-always-on; 199 regulator-boot-on; 200 }; 201 202 sd3 { 203 regulator-name = "+1.35V_LP0(sd3)"; 204 regulator-min-microvolt = <1350000>; 205 regulator-max-microvolt = <1350000>; 206 regulator-always-on; 207 regulator-boot-on; 208 }; 209 210 vdd_1v05_run: sd4 { 211 regulator-name = "+1.05V_RUN"; 212 regulator-min-microvolt = <1050000>; 213 regulator-max-microvolt = <1050000>; 214 }; 215 216 vddio_1v8: sd5 { 217 regulator-name = "+1.8V_VDDIO"; 218 regulator-min-microvolt = <1800000>; 219 regulator-max-microvolt = <1800000>; 220 regulator-always-on; 221 }; 222 223 vdd_gpu: sd6 { 224 regulator-name = "+VDD_GPU_AP"; 225 regulator-min-microvolt = <650000>; 226 regulator-max-microvolt = <1200000>; 227 regulator-min-microamp = <3500000>; 228 regulator-max-microamp = <3500000>; 229 regulator-boot-on; 230 regulator-always-on; 231 }; 232 233 avdd_1v05_run: ldo0 { 234 regulator-name = "+1.05V_RUN_AVDD"; 235 regulator-min-microvolt = <1050000>; 236 regulator-max-microvolt = <1050000>; 237 regulator-boot-on; 238 regulator-always-on; 239 ams,ext-control = <1>; 240 }; 241 242 ldo1 { 243 regulator-name = "+1.8V_RUN_CAM"; 244 regulator-min-microvolt = <1800000>; 245 regulator-max-microvolt = <1800000>; 246 }; 247 248 ldo2 { 249 regulator-name = "+1.2V_GEN_AVDD"; 250 regulator-min-microvolt = <1200000>; 251 regulator-max-microvolt = <1200000>; 252 regulator-boot-on; 253 regulator-always-on; 254 }; 255 256 ldo3 { 257 regulator-name = "+1.00V_LP0_VDD_RTC"; 258 regulator-min-microvolt = <1000000>; 259 regulator-max-microvolt = <1000000>; 260 regulator-boot-on; 261 regulator-always-on; 262 ams,enable-tracking; 263 }; 264 265 vdd_run_cam: ldo4 { 266 regulator-name = "+3.3V_RUN_CAM"; 267 regulator-min-microvolt = <2800000>; 268 regulator-max-microvolt = <2800000>; 269 }; 270 271 ldo5 { 272 regulator-name = "+1.2V_RUN_CAM_FRONT"; 273 regulator-min-microvolt = <1200000>; 274 regulator-max-microvolt = <1200000>; 275 }; 276 277 vddio_sdmmc3: ldo6 { 278 regulator-name = "+VDDIO_SDMMC3"; 279 regulator-min-microvolt = <1800000>; 280 regulator-max-microvolt = <3300000>; 281 }; 282 283 ldo7 { 284 regulator-name = "+1.05V_RUN_CAM_REAR"; 285 regulator-min-microvolt = <1050000>; 286 regulator-max-microvolt = <1050000>; 287 }; 288 289 ldo9 { 290 regulator-name = "+2.8V_RUN_TOUCH"; 291 regulator-min-microvolt = <2800000>; 292 regulator-max-microvolt = <2800000>; 293 }; 294 295 ldo10 { 296 regulator-name = "+2.8V_RUN_CAM_AF"; 297 regulator-min-microvolt = <2800000>; 298 regulator-max-microvolt = <2800000>; 299 }; 300 301 ldo11 { 302 regulator-name = "+1.8V_RUN_VPP_FUSE"; 303 regulator-min-microvolt = <1800000>; 304 regulator-max-microvolt = <1800000>; 305 }; 306 }; 307 }; 308 }; 309 310 spi@7000d400 { 311 status = "okay"; 312 313 cros_ec: cros-ec@0 { 314 compatible = "google,cros-ec-spi"; 315 spi-max-frequency = <3000000>; 316 interrupt-parent = <&gpio>; 317 interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>; 318 reg = <0>; 319 320 google,cros-ec-spi-msg-delay = <2000>; 321 322 i2c-tunnel { 323 compatible = "google,cros-ec-i2c-tunnel"; 324 #address-cells = <1>; 325 #size-cells = <0>; 326 327 google,remote-bus = <0>; 328 329 charger: bq24735@9 { 330 compatible = "ti,bq24735"; 331 reg = <0x9>; 332 interrupt-parent = <&gpio>; 333 interrupts = <TEGRA_GPIO(J, 0) 334 IRQ_TYPE_EDGE_BOTH>; 335 ti,ac-detect-gpios = <&gpio 336 TEGRA_GPIO(J, 0) 337 GPIO_ACTIVE_HIGH>; 338 ti,external-control; 339 }; 340 341 battery: sbs-battery@b { 342 compatible = "sbs,sbs-battery"; 343 reg = <0xb>; 344 sbs,i2c-retry-count = <2>; 345 sbs,poll-retry-count = <10>; 346 power-supplies = <&charger>; 347 }; 348 }; 349 }; 350 }; 351 352 spi@7000da00 { 353 status = "okay"; 354 spi-max-frequency = <25000000>; 355 356 flash@0 { 357 compatible = "winbond,w25q32dw"; 358 spi-max-frequency = <25000000>; 359 reg = <0>; 360 }; 361 }; 362 363 pmc@7000e400 { 364 nvidia,invert-interrupt; 365 nvidia,suspend-mode = <0>; 366 nvidia,cpu-pwr-good-time = <500>; 367 nvidia,cpu-pwr-off-time = <300>; 368 nvidia,core-pwr-good-time = <641 3845>; 369 nvidia,core-pwr-off-time = <61036>; 370 nvidia,core-power-req-active-high; 371 nvidia,sys-clock-req-active-high; 372 }; 373 374 hda@70030000 { 375 status = "okay"; 376 }; 377 378 usb@70090000 { 379 phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */ 380 <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */ 381 <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */ 382 <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */ 383 <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */ 384 phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1"; 385 386 avddio-pex-supply = <&vdd_1v05_run>; 387 dvddio-pex-supply = <&vdd_1v05_run>; 388 avdd-usb-supply = <&vdd_3v3_lp0>; 389 avdd-pll-utmip-supply = <&vddio_1v8>; 390 avdd-pll-erefe-supply = <&avdd_1v05_run>; 391 avdd-usb-ss-pll-supply = <&vdd_1v05_run>; 392 hvdd-usb-ss-supply = <&vdd_3v3_lp0>; 393 hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>; 394 395 status = "okay"; 396 }; 397 398 padctl@7009f000 { 399 status = "okay"; 400 401 pads { 402 usb2 { 403 status = "okay"; 404 405 lanes { 406 usb2-0 { 407 nvidia,function = "xusb"; 408 status = "okay"; 409 }; 410 411 usb2-1 { 412 nvidia,function = "xusb"; 413 status = "okay"; 414 }; 415 416 usb2-2 { 417 nvidia,function = "xusb"; 418 status = "okay"; 419 }; 420 }; 421 }; 422 423 pcie { 424 status = "okay"; 425 426 lanes { 427 pcie-0 { 428 nvidia,function = "usb3-ss"; 429 status = "okay"; 430 }; 431 432 pcie-1 { 433 nvidia,function = "usb3-ss"; 434 status = "okay"; 435 }; 436 }; 437 }; 438 }; 439 440 ports { 441 usb2-0 { 442 vbus-supply = <&vdd_usb1_vbus>; 443 status = "okay"; 444 mode = "otg"; 445 }; 446 447 usb2-1 { 448 vbus-supply = <&vdd_run_cam>; 449 status = "okay"; 450 mode = "host"; 451 }; 452 453 usb2-2 { 454 vbus-supply = <&vdd_usb3_vbus>; 455 status = "okay"; 456 mode = "host"; 457 }; 458 459 usb3-0 { 460 nvidia,usb2-companion = <0>; 461 status = "okay"; 462 }; 463 464 usb3-1 { 465 nvidia,usb2-companion = <1>; 466 status = "okay"; 467 }; 468 }; 469 }; 470 471 sdhci0_pwrseq: sdhci0_pwrseq { 472 compatible = "mmc-pwrseq-simple"; 473 474 reset-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>; 475 }; 476 477 sdhci@700b0000 { /* WiFi/BT on this bus */ 478 status = "okay"; 479 bus-width = <4>; 480 no-1-8-v; 481 non-removable; 482 mmc-pwrseq = <&sdhci0_pwrseq>; 483 vmmc-supply = <&vdd_3v3_lp0>; 484 vqmmc-supply = <&vddio_1v8>; 485 keep-power-in-suspend; 486 }; 487 488 sdhci@700b0400 { /* SD Card on this bus */ 489 status = "okay"; 490 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; 491 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>; 492 bus-width = <4>; 493 no-1-8-v; 494 vqmmc-supply = <&vddio_sdmmc3>; 495 }; 496 497 sdhci@700b0600 { /* eMMC on this bus */ 498 status = "okay"; 499 bus-width = <8>; 500 no-1-8-v; 501 non-removable; 502 }; 503 504 /* CPU DFLL clock */ 505 clock@70110000 { 506 status = "disabled"; 507 vdd-cpu-supply = <&vdd_cpu>; 508 nvidia,i2c-fs-rate = <400000>; 509 }; 510 511 ahub@70300000 { 512 i2s@70301100 { 513 status = "okay"; 514 }; 515 }; 516 517 backlight: backlight { 518 compatible = "pwm-backlight"; 519 520 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; 521 power-supply = <&vdd_led>; 522 pwms = <&pwm 1 1000000>; 523 524 default-brightness-level = <224>; 525 brightness-levels = 526 < 0 1 2 3 4 5 6 7 527 8 9 10 11 12 13 14 15 528 16 17 18 19 20 21 22 23 529 24 25 26 27 28 29 30 31 530 32 33 34 35 36 37 38 39 531 40 41 42 43 44 45 46 47 532 48 49 50 51 52 53 54 55 533 56 57 58 59 60 61 62 63 534 64 65 66 67 68 69 70 71 535 72 73 74 75 76 77 78 79 536 80 81 82 83 84 85 86 87 537 88 89 90 91 92 93 94 95 538 96 97 98 99 100 101 102 103 539 104 105 106 107 108 109 110 111 540 112 113 114 115 116 117 118 119 541 120 121 122 123 124 125 126 127 542 128 129 130 131 132 133 134 135 543 136 137 138 139 140 141 142 143 544 144 145 146 147 148 149 150 151 545 152 153 154 155 156 157 158 159 546 160 161 162 163 164 165 166 167 547 168 169 170 171 172 173 174 175 548 176 177 178 179 180 181 182 183 549 184 185 186 187 188 189 190 191 550 192 193 194 195 196 197 198 199 551 200 201 202 203 204 205 206 207 552 208 209 210 211 212 213 214 215 553 216 217 218 219 220 221 222 223 554 224 225 226 227 228 229 230 231 555 232 233 234 235 236 237 238 239 556 240 241 242 243 244 245 246 247 557 248 249 250 251 252 253 254 255 558 256>; 559 }; 560 561 clocks { 562 compatible = "simple-bus"; 563 #address-cells = <1>; 564 #size-cells = <0>; 565 566 clk32k_in: clock@0 { 567 compatible = "fixed-clock"; 568 reg = <0>; 569 #clock-cells = <0>; 570 clock-frequency = <32768>; 571 }; 572 }; 573 574 cpus { 575 cpu@0 { 576 vdd-cpu-supply = <&vdd_cpu>; 577 }; 578 }; 579 580 gpio-keys { 581 compatible = "gpio-keys"; 582 583 lid { 584 label = "Lid"; 585 gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>; 586 linux,input-type = <5>; 587 linux,code = <KEY_RESERVED>; 588 debounce-interval = <1>; 589 wakeup-source; 590 }; 591 592 power { 593 label = "Power"; 594 gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>; 595 linux,code = <KEY_POWER>; 596 debounce-interval = <30>; 597 wakeup-source; 598 }; 599 }; 600 601 regulators { 602 compatible = "simple-bus"; 603 #address-cells = <1>; 604 #size-cells = <0>; 605 606 vdd_mux: regulator@0 { 607 compatible = "regulator-fixed"; 608 reg = <0>; 609 regulator-name = "+VDD_MUX"; 610 regulator-min-microvolt = <12000000>; 611 regulator-max-microvolt = <12000000>; 612 regulator-always-on; 613 regulator-boot-on; 614 }; 615 616 vdd_5v0_sys: regulator@1 { 617 compatible = "regulator-fixed"; 618 reg = <1>; 619 regulator-name = "+5V_SYS"; 620 regulator-min-microvolt = <5000000>; 621 regulator-max-microvolt = <5000000>; 622 regulator-always-on; 623 regulator-boot-on; 624 vin-supply = <&vdd_mux>; 625 }; 626 627 vdd_3v3_sys: regulator@2 { 628 compatible = "regulator-fixed"; 629 reg = <2>; 630 regulator-name = "+3.3V_SYS"; 631 regulator-min-microvolt = <3300000>; 632 regulator-max-microvolt = <3300000>; 633 regulator-always-on; 634 regulator-boot-on; 635 vin-supply = <&vdd_mux>; 636 }; 637 638 vdd_3v3_run: regulator@3 { 639 compatible = "regulator-fixed"; 640 reg = <3>; 641 regulator-name = "+3.3V_RUN"; 642 regulator-min-microvolt = <3300000>; 643 regulator-max-microvolt = <3300000>; 644 regulator-always-on; 645 regulator-boot-on; 646 gpio = <&pmic 1 GPIO_ACTIVE_HIGH>; 647 enable-active-high; 648 vin-supply = <&vdd_3v3_sys>; 649 }; 650 651 vdd_3v3_hdmi: regulator@4 { 652 compatible = "regulator-fixed"; 653 reg = <4>; 654 regulator-name = "+3.3V_AVDD_HDMI_AP_GATED"; 655 regulator-min-microvolt = <3300000>; 656 regulator-max-microvolt = <3300000>; 657 vin-supply = <&vdd_3v3_run>; 658 }; 659 660 vdd_led: regulator@5 { 661 compatible = "regulator-fixed"; 662 reg = <5>; 663 regulator-name = "+VDD_LED"; 664 gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>; 665 enable-active-high; 666 vin-supply = <&vdd_mux>; 667 }; 668 669 vdd_5v0_ts: regulator@6 { 670 compatible = "regulator-fixed"; 671 reg = <6>; 672 regulator-name = "+5V_VDD_TS_SW"; 673 regulator-min-microvolt = <5000000>; 674 regulator-max-microvolt = <5000000>; 675 regulator-boot-on; 676 gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>; 677 enable-active-high; 678 vin-supply = <&vdd_5v0_sys>; 679 }; 680 681 vdd_usb1_vbus: regulator@7 { 682 compatible = "regulator-fixed"; 683 reg = <7>; 684 regulator-name = "+5V_USB_HS"; 685 regulator-min-microvolt = <5000000>; 686 regulator-max-microvolt = <5000000>; 687 gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>; 688 enable-active-high; 689 gpio-open-drain; 690 vin-supply = <&vdd_5v0_sys>; 691 }; 692 693 vdd_usb3_vbus: regulator@8 { 694 compatible = "regulator-fixed"; 695 reg = <8>; 696 regulator-name = "+5V_USB_SS"; 697 regulator-min-microvolt = <5000000>; 698 regulator-max-microvolt = <5000000>; 699 gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>; 700 enable-active-high; 701 gpio-open-drain; 702 vin-supply = <&vdd_5v0_sys>; 703 }; 704 705 vdd_3v3_panel: regulator@9 { 706 compatible = "regulator-fixed"; 707 reg = <9>; 708 regulator-name = "+3.3V_PANEL"; 709 regulator-min-microvolt = <3300000>; 710 regulator-max-microvolt = <3300000>; 711 gpio = <&pmic 4 GPIO_ACTIVE_HIGH>; 712 enable-active-high; 713 vin-supply = <&vdd_3v3_run>; 714 }; 715 716 vdd_3v3_lp0: regulator@10 { 717 compatible = "regulator-fixed"; 718 reg = <10>; 719 regulator-name = "+3.3V_LP0"; 720 regulator-min-microvolt = <3300000>; 721 regulator-max-microvolt = <3300000>; 722 /* 723 * TODO: find a way to wire this up with the USB EHCI 724 * controllers so that it can be enabled on demand. 725 */ 726 regulator-always-on; 727 gpio = <&pmic 2 GPIO_ACTIVE_HIGH>; 728 enable-active-high; 729 vin-supply = <&vdd_3v3_sys>; 730 }; 731 732 vdd_hdmi_pll: regulator@11 { 733 compatible = "regulator-fixed"; 734 reg = <11>; 735 regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL"; 736 regulator-min-microvolt = <1050000>; 737 regulator-max-microvolt = <1050000>; 738 gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>; 739 vin-supply = <&vdd_1v05_run>; 740 }; 741 742 vdd_5v0_hdmi: regulator@12 { 743 compatible = "regulator-fixed"; 744 reg = <12>; 745 regulator-name = "+5V_HDMI_CON"; 746 regulator-min-microvolt = <5000000>; 747 regulator-max-microvolt = <5000000>; 748 gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>; 749 enable-active-high; 750 vin-supply = <&vdd_5v0_sys>; 751 }; 752 }; 753 754 sound { 755 nvidia,audio-routing = 756 "Headphones", "HPR", 757 "Headphones", "HPL", 758 "Speakers", "SPKR", 759 "Speakers", "SPKL", 760 "Mic Jack", "MICBIAS", 761 "DMICL", "Int Mic", 762 "DMICR", "Int Mic", 763 "IN34", "Mic Jack"; 764 765 nvidia,i2s-controller = <&tegra_i2s1>; 766 nvidia,audio-codec = <&acodec>; 767 768 clocks = <&tegra_car TEGRA124_CLK_PLL_A>, 769 <&tegra_car TEGRA124_CLK_PLL_A_OUT0>, 770 <&tegra_car TEGRA124_CLK_EXTERN1>; 771 clock-names = "pll_a", "pll_a_out0", "mclk"; 772 773 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>; 774 nvidia,mic-det-gpios = 775 <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>; 776 }; 777 778 gpio-restart { 779 compatible = "gpio-restart"; 780 gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; 781 priority = <200>; 782 }; 783}; 784 785#include "cros-ec-keyboard.dtsi" 786