1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * SC7180 IDP board device tree source 4 * 5 * Copyright (c) 2019, The Linux Foundation. All rights reserved. 6 */ 7 8/dts-v1/; 9 10#include <dt-bindings/gpio/gpio.h> 11#include <dt-bindings/regulator/qcom,rpmh-regulator.h> 12#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 13#include "sc7180.dtsi" 14#include "pm6150.dtsi" 15#include "pm6150l.dtsi" 16 17/ { 18 model = "Qualcomm Technologies, Inc. SC7180 IDP"; 19 compatible = "qcom,sc7180-idp", "qcom,sc7180"; 20 21 aliases { 22 bluetooth0 = &bluetooth; 23 hsuart0 = &uart3; 24 serial0 = &uart8; 25 wifi0 = &wifi; 26 }; 27 28 chosen { 29 stdout-path = "serial0:115200n8"; 30 }; 31}; 32 33/* 34 * Reserved memory changes 35 * 36 * Delete all unused memory nodes and define the peripheral memory regions 37 * required by the board dts. 38 * 39 */ 40 41/delete-node/ &hyp_mem; 42/delete-node/ &xbl_mem; 43/delete-node/ &aop_mem; 44/delete-node/ &sec_apps_mem; 45/delete-node/ &tz_mem; 46 47/* Increase the size from 2MB to 8MB */ 48&rmtfs_mem { 49 reg = <0x0 0x94600000 0x0 0x800000>; 50}; 51 52/ { 53 reserved-memory { 54 atf_mem: memory@80b00000 { 55 reg = <0x0 0x80b00000 0x0 0x100000>; 56 no-map; 57 }; 58 59 mpss_mem: memory@86000000 { 60 reg = <0x0 0x86000000 0x0 0x8c00000>; 61 no-map; 62 }; 63 64 camera_mem: memory@8ec00000 { 65 reg = <0x0 0x8ec00000 0x0 0x500000>; 66 no-map; 67 }; 68 69 venus_mem: memory@8f600000 { 70 reg = <0 0x8f600000 0 0x500000>; 71 no-map; 72 }; 73 74 wlan_mem: memory@94100000 { 75 reg = <0x0 0x94100000 0x0 0x200000>; 76 no-map; 77 }; 78 79 mba_mem: memory@94400000 { 80 reg = <0x0 0x94400000 0x0 0x200000>; 81 no-map; 82 }; 83 }; 84}; 85 86&apps_rsc { 87 pm6150-rpmh-regulators { 88 compatible = "qcom,pm6150-rpmh-regulators"; 89 qcom,pmic-id = "a"; 90 91 vreg_s1a_1p1: smps1 { 92 regulator-min-microvolt = <1128000>; 93 regulator-max-microvolt = <1128000>; 94 }; 95 96 vreg_s4a_1p0: smps4 { 97 regulator-min-microvolt = <824000>; 98 regulator-max-microvolt = <1120000>; 99 }; 100 101 vreg_s5a_2p0: smps5 { 102 regulator-min-microvolt = <1744000>; 103 regulator-max-microvolt = <2040000>; 104 }; 105 106 vreg_l1a_1p2: ldo1 { 107 regulator-min-microvolt = <1178000>; 108 regulator-max-microvolt = <1256000>; 109 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 110 }; 111 112 vreg_l2a_1p0: ldo2 { 113 regulator-min-microvolt = <944000>; 114 regulator-max-microvolt = <1056000>; 115 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 116 }; 117 118 vreg_l3a_1p0: ldo3 { 119 regulator-min-microvolt = <968000>; 120 regulator-max-microvolt = <1064000>; 121 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 122 }; 123 124 vreg_l4a_0p8: ldo4 { 125 regulator-min-microvolt = <824000>; 126 regulator-max-microvolt = <928000>; 127 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 128 }; 129 130 vreg_l5a_2p7: ldo5 { 131 regulator-min-microvolt = <2496000>; 132 regulator-max-microvolt = <3000000>; 133 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 134 }; 135 136 vreg_l6a_0p6: ldo6 { 137 regulator-min-microvolt = <568000>; 138 regulator-max-microvolt = <648000>; 139 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 140 }; 141 142 vreg_l9a_0p6: ldo9 { 143 regulator-min-microvolt = <488000>; 144 regulator-max-microvolt = <800000>; 145 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 146 }; 147 148 vreg_l10a_1p8: ldo10 { 149 regulator-min-microvolt = <1800000>; 150 regulator-max-microvolt = <1832000>; 151 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 152 }; 153 154 vreg_l11a_1p8: ldo11 { 155 regulator-min-microvolt = <1696000>; 156 regulator-max-microvolt = <1904000>; 157 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 158 }; 159 160 vreg_l12a_1p8: ldo12 { 161 regulator-min-microvolt = <1800000>; 162 regulator-max-microvolt = <1800000>; 163 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 164 }; 165 166 vreg_l13a_1p8: ldo13 { 167 regulator-min-microvolt = <1696000>; 168 regulator-max-microvolt = <1904000>; 169 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 170 }; 171 172 vreg_l14a_1p8: ldo14 { 173 regulator-min-microvolt = <1728000>; 174 regulator-max-microvolt = <1832000>; 175 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 176 }; 177 178 vreg_l15a_1p8: ldo15 { 179 regulator-min-microvolt = <1696000>; 180 regulator-max-microvolt = <1904000>; 181 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 182 }; 183 184 vreg_l16a_2p7: ldo16 { 185 regulator-min-microvolt = <2496000>; 186 regulator-max-microvolt = <3304000>; 187 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 188 }; 189 190 vreg_l17a_3p0: ldo17 { 191 regulator-min-microvolt = <2920000>; 192 regulator-max-microvolt = <3232000>; 193 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 194 }; 195 196 vreg_l18a_2p8: ldo18 { 197 regulator-min-microvolt = <2496000>; 198 regulator-max-microvolt = <3304000>; 199 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 200 }; 201 202 vreg_l19a_2p9: ldo19 { 203 regulator-min-microvolt = <2960000>; 204 regulator-max-microvolt = <2960000>; 205 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 206 }; 207 }; 208 209 pm6150l-rpmh-regulators { 210 compatible = "qcom,pm6150l-rpmh-regulators"; 211 qcom,pmic-id = "c"; 212 213 vreg_s8c_1p3: smps8 { 214 regulator-min-microvolt = <1120000>; 215 regulator-max-microvolt = <1408000>; 216 }; 217 218 vreg_l1c_1p8: ldo1 { 219 regulator-min-microvolt = <1616000>; 220 regulator-max-microvolt = <1984000>; 221 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 222 }; 223 224 vreg_l2c_1p3: ldo2 { 225 regulator-min-microvolt = <1168000>; 226 regulator-max-microvolt = <1304000>; 227 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 228 }; 229 230 vreg_l3c_1p2: ldo3 { 231 regulator-min-microvolt = <1144000>; 232 regulator-max-microvolt = <1304000>; 233 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 234 }; 235 236 vreg_l4c_1p8: ldo4 { 237 regulator-min-microvolt = <1648000>; 238 regulator-max-microvolt = <3304000>; 239 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 240 }; 241 242 vreg_l5c_1p8: ldo5 { 243 regulator-min-microvolt = <1648000>; 244 regulator-max-microvolt = <3304000>; 245 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 246 }; 247 248 vreg_l6c_2p9: ldo6 { 249 regulator-min-microvolt = <1800000>; 250 regulator-max-microvolt = <2950000>; 251 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 252 }; 253 254 vreg_l7c_3p0: ldo7 { 255 regulator-min-microvolt = <3000000>; 256 regulator-max-microvolt = <3312000>; 257 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 258 }; 259 260 vreg_l8c_1p8: ldo8 { 261 regulator-min-microvolt = <1800000>; 262 regulator-max-microvolt = <1904000>; 263 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 264 }; 265 266 vreg_l9c_2p9: ldo9 { 267 regulator-min-microvolt = <2960000>; 268 regulator-max-microvolt = <2960000>; 269 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 270 }; 271 272 vreg_l10c_3p3: ldo10 { 273 regulator-min-microvolt = <3000000>; 274 regulator-max-microvolt = <3400000>; 275 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 276 }; 277 278 vreg_l11c_3p3: ldo11 { 279 regulator-min-microvolt = <3000000>; 280 regulator-max-microvolt = <3400000>; 281 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 282 }; 283 284 vreg_bob: bob { 285 regulator-min-microvolt = <3008000>; 286 regulator-max-microvolt = <3960000>; 287 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 288 }; 289 }; 290}; 291 292&dsi0 { 293 status = "okay"; 294 295 vdda-supply = <&vreg_l3c_1p2>; 296 297 panel@0 { 298 compatible = "visionox,rm69299-1080p-display"; 299 reg = <0>; 300 301 vdda-supply = <&vreg_l8c_1p8>; 302 vdd3p3-supply = <&vreg_l18a_2p8>; 303 304 pinctrl-names = "default"; 305 pinctrl-0 = <&disp_pins>; 306 307 reset-gpios = <&pm6150l_gpio 3 GPIO_ACTIVE_HIGH>; 308 309 ports { 310 #address-cells = <1>; 311 #size-cells = <0>; 312 port@0 { 313 reg = <0>; 314 panel0_in: endpoint { 315 remote-endpoint = <&dsi0_out>; 316 }; 317 }; 318 }; 319 }; 320 321 ports { 322 port@1 { 323 endpoint { 324 remote-endpoint = <&panel0_in>; 325 data-lanes = <0 1 2 3>; 326 }; 327 }; 328 }; 329}; 330 331&dsi_phy { 332 status = "okay"; 333 vdds-supply = <&vreg_l4a_0p8>; 334}; 335 336&mdp { 337 status = "okay"; 338}; 339 340&mdss { 341 status = "okay"; 342}; 343 344&qfprom { 345 vcc-supply = <&vreg_l11a_1p8>; 346}; 347 348&qspi { 349 status = "okay"; 350 pinctrl-names = "default"; 351 pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>; 352 353 flash@0 { 354 compatible = "jedec,spi-nor"; 355 reg = <0>; 356 spi-max-frequency = <25000000>; 357 spi-tx-bus-width = <2>; 358 spi-rx-bus-width = <2>; 359 }; 360}; 361 362&qupv3_id_0 { 363 status = "okay"; 364}; 365 366&qupv3_id_1 { 367 status = "okay"; 368}; 369 370&remoteproc_mpss { 371 status = "okay"; 372 compatible = "qcom,sc7180-mss-pil"; 373 iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; 374 memory-region = <&mba_mem &mpss_mem>; 375}; 376 377&sdhc_1 { 378 status = "okay"; 379 380 pinctrl-names = "default", "sleep"; 381 pinctrl-0 = <&sdc1_on>; 382 pinctrl-1 = <&sdc1_off>; 383 vmmc-supply = <&vreg_l19a_2p9>; 384 vqmmc-supply = <&vreg_l12a_1p8>; 385}; 386 387&sdhc_2 { 388 status = "okay"; 389 390 pinctrl-names = "default","sleep"; 391 pinctrl-0 = <&sdc2_on>; 392 pinctrl-1 = <&sdc2_off>; 393 vmmc-supply = <&vreg_l9c_2p9>; 394 vqmmc-supply = <&vreg_l6c_2p9>; 395 396 cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>; 397}; 398 399&uart3 { 400 status = "okay"; 401 402 /delete-property/interrupts; 403 interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>, 404 <&tlmm 41 IRQ_TYPE_EDGE_FALLING>; 405 406 pinctrl-names = "default", "sleep"; 407 pinctrl-1 = <&qup_uart3_sleep>; 408 409 bluetooth: wcn3990-bt { 410 compatible = "qcom,wcn3990-bt"; 411 vddio-supply = <&vreg_l10a_1p8>; 412 vddxo-supply = <&vreg_l1c_1p8>; 413 vddrf-supply = <&vreg_l2c_1p3>; 414 vddch0-supply = <&vreg_l10c_3p3>; 415 max-speed = <3200000>; 416 }; 417}; 418 419&uart8 { 420 status = "okay"; 421}; 422 423&usb_1 { 424 status = "okay"; 425}; 426 427&usb_1_dwc3 { 428 dr_mode = "host"; 429}; 430 431&usb_1_hsphy { 432 status = "okay"; 433 vdd-supply = <&vreg_l4a_0p8>; 434 vdda-pll-supply = <&vreg_l11a_1p8>; 435 vdda-phy-dpdm-supply = <&vreg_l17a_3p0>; 436 qcom,imp-res-offset-value = <8>; 437 qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>; 438 qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; 439 qcom,bias-ctrl-value = <0x22>; 440 qcom,charge-ctrl-value = <3>; 441 qcom,hsdisc-trim-value = <0>; 442}; 443 444&usb_1_qmpphy { 445 status = "okay"; 446 vdda-phy-supply = <&vreg_l3c_1p2>; 447 vdda-pll-supply = <&vreg_l4a_0p8>; 448}; 449 450&venus { 451 video-firmware { 452 iommus = <&apps_smmu 0x0c42 0x0>; 453 }; 454}; 455 456&wifi { 457 status = "okay"; 458 vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>; 459 vdd-1.8-xo-supply = <&vreg_l1c_1p8>; 460 vdd-1.3-rfa-supply = <&vreg_l2c_1p3>; 461 vdd-3.3-ch0-supply = <&vreg_l10c_3p3>; 462 vdd-3.3-ch1-supply = <&vreg_l11c_3p3>; 463 wifi-firmware { 464 iommus = <&apps_smmu 0xc2 0x1>; 465 }; 466}; 467 468/* PINCTRL - additions to nodes defined in sc7180.dtsi */ 469 470&pm6150l_gpio { 471 disp_pins: disp-state { 472 pinconf { 473 pins = "gpio3"; 474 function = PMIC_GPIO_FUNC_FUNC1; 475 qcom,drive-strength = <PMIC_GPIO_STRENGTH_MED>; 476 power-source = <0>; 477 bias-disable; 478 output-low; 479 }; 480 }; 481}; 482 483&qspi_clk { 484 pinconf { 485 pins = "gpio63"; 486 bias-disable; 487 }; 488}; 489 490&qspi_cs0 { 491 pinconf { 492 pins = "gpio68"; 493 bias-disable; 494 }; 495}; 496 497&qspi_data01 { 498 pinconf { 499 pins = "gpio64", "gpio65"; 500 501 /* High-Z when no transfers; nice to park the lines */ 502 bias-pull-up; 503 }; 504}; 505 506&qup_i2c2_default { 507 pinconf { 508 pins = "gpio15", "gpio16"; 509 drive-strength = <2>; 510 511 /* Has external pullup */ 512 bias-disable; 513 }; 514}; 515 516&qup_i2c4_default { 517 pinconf { 518 pins = "gpio115", "gpio116"; 519 drive-strength = <2>; 520 521 /* Has external pullup */ 522 bias-disable; 523 }; 524}; 525 526&qup_i2c7_default { 527 pinconf { 528 pins = "gpio6", "gpio7"; 529 drive-strength = <2>; 530 531 /* Has external pullup */ 532 bias-disable; 533 }; 534}; 535 536&qup_i2c9_default { 537 pinconf { 538 pins = "gpio46", "gpio47"; 539 drive-strength = <2>; 540 541 /* Has external pullup */ 542 bias-disable; 543 }; 544}; 545 546&qup_uart3_default { 547 pinconf-cts { 548 /* 549 * Configure a pull-down on CTS to match the pull of 550 * the Bluetooth module. 551 */ 552 pins = "gpio38"; 553 bias-pull-down; 554 }; 555 556 pinconf-rts { 557 /* We'll drive RTS, so no pull */ 558 pins = "gpio39"; 559 drive-strength = <2>; 560 bias-disable; 561 }; 562 563 pinconf-tx { 564 /* We'll drive TX, so no pull */ 565 pins = "gpio40"; 566 drive-strength = <2>; 567 bias-disable; 568 }; 569 570 pinconf-rx { 571 /* 572 * Configure a pull-up on RX. This is needed to avoid 573 * garbage data when the TX pin of the Bluetooth module is 574 * in tri-state (module powered off or not driving the 575 * signal yet). 576 */ 577 pins = "gpio41"; 578 bias-pull-up; 579 }; 580}; 581 582&qup_uart8_default { 583 pinconf-tx { 584 pins = "gpio44"; 585 drive-strength = <2>; 586 bias-disable; 587 }; 588 589 pinconf-rx { 590 pins = "gpio45"; 591 drive-strength = <2>; 592 bias-pull-up; 593 }; 594}; 595 596&qup_spi0_default { 597 pinconf { 598 pins = "gpio34", "gpio35", "gpio36", "gpio37"; 599 drive-strength = <2>; 600 bias-disable; 601 }; 602}; 603 604&qup_spi6_default { 605 pinconf { 606 pins = "gpio59", "gpio60", "gpio61", "gpio62"; 607 drive-strength = <2>; 608 bias-disable; 609 }; 610}; 611 612&qup_spi10_default { 613 pinconf { 614 pins = "gpio86", "gpio87", "gpio88", "gpio89"; 615 drive-strength = <2>; 616 bias-disable; 617 }; 618}; 619 620&tlmm { 621 qup_uart3_sleep: qup-uart3-sleep { 622 pinmux { 623 pins = "gpio38", "gpio39", 624 "gpio40", "gpio41"; 625 function = "gpio"; 626 }; 627 628 pinconf-cts { 629 /* 630 * Configure a pull-down on CTS to match the pull of 631 * the Bluetooth module. 632 */ 633 pins = "gpio38"; 634 bias-pull-down; 635 }; 636 637 pinconf-rts { 638 /* 639 * Configure pull-down on RTS. As RTS is active low 640 * signal, pull it low to indicate the BT SoC that it 641 * can wakeup the system anytime from suspend state by 642 * pulling RX low (by sending wakeup bytes). 643 */ 644 pins = "gpio39"; 645 bias-pull-down; 646 }; 647 648 pinconf-tx { 649 /* 650 * Configure pull-up on TX when it isn't actively driven 651 * to prevent BT SoC from receiving garbage during sleep. 652 */ 653 pins = "gpio40"; 654 bias-pull-up; 655 }; 656 657 pinconf-rx { 658 /* 659 * Configure a pull-up on RX. This is needed to avoid 660 * garbage data when the TX pin of the Bluetooth module 661 * is floating which may cause spurious wakeups. 662 */ 663 pins = "gpio41"; 664 bias-pull-up; 665 }; 666 }; 667 668 sdc1_on: sdc1-on { 669 pinconf-clk { 670 pins = "sdc1_clk"; 671 bias-disable; 672 drive-strength = <16>; 673 }; 674 675 pinconf-cmd { 676 pins = "sdc1_cmd"; 677 bias-pull-up; 678 drive-strength = <10>; 679 }; 680 681 pinconf-data { 682 pins = "sdc1_data"; 683 bias-pull-up; 684 drive-strength = <10>; 685 }; 686 687 pinconf-rclk { 688 pins = "sdc1_rclk"; 689 bias-pull-down; 690 }; 691 }; 692 693 sdc1_off: sdc1-off { 694 pinconf-clk { 695 pins = "sdc1_clk"; 696 bias-disable; 697 drive-strength = <2>; 698 }; 699 700 pinconf-cmd { 701 pins = "sdc1_cmd"; 702 bias-pull-up; 703 drive-strength = <2>; 704 }; 705 706 pinconf-data { 707 pins = "sdc1_data"; 708 bias-pull-up; 709 drive-strength = <2>; 710 }; 711 712 pinconf-rclk { 713 pins = "sdc1_rclk"; 714 bias-pull-down; 715 }; 716 }; 717 718 sdc2_on: sdc2-on { 719 pinconf-clk { 720 pins = "sdc2_clk"; 721 bias-disable; 722 drive-strength = <16>; 723 }; 724 725 pinconf-cmd { 726 pins = "sdc2_cmd"; 727 bias-pull-up; 728 drive-strength = <10>; 729 }; 730 731 pinconf-data { 732 pins = "sdc2_data"; 733 bias-pull-up; 734 drive-strength = <10>; 735 }; 736 737 pinconf-sd-cd { 738 pins = "gpio69"; 739 bias-pull-up; 740 drive-strength = <2>; 741 }; 742 }; 743 744 sdc2_off: sdc2-off { 745 pinconf-clk { 746 pins = "sdc2_clk"; 747 bias-disable; 748 drive-strength = <2>; 749 }; 750 751 pinconf-cmd { 752 pins = "sdc2_cmd"; 753 bias-pull-up; 754 drive-strength = <2>; 755 }; 756 757 pinconf-data { 758 pins = "sdc2_data"; 759 bias-pull-up; 760 drive-strength = <2>; 761 }; 762 763 pinconf-sd-cd { 764 pins = "gpio69"; 765 bias-pull-up; 766 drive-strength = <2>; 767 }; 768 }; 769}; 770