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 mdata_mem: mpss-metadata { 85 alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; 86 size = <0x0 0x4000>; 87 no-map; 88 }; 89 }; 90}; 91 92&apps_rsc { 93 regulators-0 { 94 compatible = "qcom,pm6150-rpmh-regulators"; 95 qcom,pmic-id = "a"; 96 97 vreg_s1a_1p1: smps1 { 98 regulator-min-microvolt = <1128000>; 99 regulator-max-microvolt = <1128000>; 100 }; 101 102 vreg_s4a_1p0: smps4 { 103 regulator-min-microvolt = <824000>; 104 regulator-max-microvolt = <1120000>; 105 }; 106 107 vreg_s5a_2p0: smps5 { 108 regulator-min-microvolt = <1744000>; 109 regulator-max-microvolt = <2040000>; 110 }; 111 112 vreg_l1a_1p2: ldo1 { 113 regulator-min-microvolt = <1178000>; 114 regulator-max-microvolt = <1256000>; 115 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 116 }; 117 118 vreg_l2a_1p0: ldo2 { 119 regulator-min-microvolt = <944000>; 120 regulator-max-microvolt = <1056000>; 121 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 122 }; 123 124 vreg_l3a_1p0: ldo3 { 125 regulator-min-microvolt = <968000>; 126 regulator-max-microvolt = <1064000>; 127 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 128 }; 129 130 vreg_l4a_0p8: ldo4 { 131 regulator-min-microvolt = <824000>; 132 regulator-max-microvolt = <928000>; 133 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 134 }; 135 136 vreg_l5a_2p7: ldo5 { 137 regulator-min-microvolt = <2496000>; 138 regulator-max-microvolt = <3000000>; 139 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 140 }; 141 142 vreg_l6a_0p6: ldo6 { 143 regulator-min-microvolt = <568000>; 144 regulator-max-microvolt = <648000>; 145 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 146 }; 147 148 vreg_l9a_0p6: ldo9 { 149 regulator-min-microvolt = <488000>; 150 regulator-max-microvolt = <800000>; 151 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 152 }; 153 154 vreg_l10a_1p8: ldo10 { 155 regulator-min-microvolt = <1800000>; 156 regulator-max-microvolt = <1832000>; 157 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 158 }; 159 160 vreg_l11a_1p8: ldo11 { 161 regulator-min-microvolt = <1696000>; 162 regulator-max-microvolt = <1904000>; 163 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 164 }; 165 166 vreg_l12a_1p8: ldo12 { 167 regulator-min-microvolt = <1800000>; 168 regulator-max-microvolt = <1800000>; 169 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 170 }; 171 172 vreg_l13a_1p8: ldo13 { 173 regulator-min-microvolt = <1696000>; 174 regulator-max-microvolt = <1904000>; 175 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 176 }; 177 178 vreg_l14a_1p8: ldo14 { 179 regulator-min-microvolt = <1728000>; 180 regulator-max-microvolt = <1832000>; 181 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 182 }; 183 184 vreg_l15a_1p8: ldo15 { 185 regulator-min-microvolt = <1696000>; 186 regulator-max-microvolt = <1904000>; 187 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 188 }; 189 190 vreg_l16a_2p7: ldo16 { 191 regulator-min-microvolt = <2496000>; 192 regulator-max-microvolt = <3304000>; 193 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 194 }; 195 196 vreg_l17a_3p0: ldo17 { 197 regulator-min-microvolt = <2920000>; 198 regulator-max-microvolt = <3232000>; 199 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 200 }; 201 202 vreg_l18a_2p8: ldo18 { 203 regulator-min-microvolt = <2496000>; 204 regulator-max-microvolt = <3304000>; 205 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 206 }; 207 208 vreg_l19a_2p9: ldo19 { 209 regulator-min-microvolt = <2960000>; 210 regulator-max-microvolt = <2960000>; 211 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 212 }; 213 }; 214 215 regulators-1 { 216 compatible = "qcom,pm6150l-rpmh-regulators"; 217 qcom,pmic-id = "c"; 218 219 vreg_s8c_1p3: smps8 { 220 regulator-min-microvolt = <1120000>; 221 regulator-max-microvolt = <1408000>; 222 }; 223 224 vreg_l1c_1p8: ldo1 { 225 regulator-min-microvolt = <1616000>; 226 regulator-max-microvolt = <1984000>; 227 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 228 }; 229 230 vreg_l2c_1p3: ldo2 { 231 regulator-min-microvolt = <1168000>; 232 regulator-max-microvolt = <1304000>; 233 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 234 }; 235 236 vreg_l3c_1p2: ldo3 { 237 regulator-min-microvolt = <1144000>; 238 regulator-max-microvolt = <1304000>; 239 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 240 }; 241 242 vreg_l4c_1p8: ldo4 { 243 regulator-min-microvolt = <1648000>; 244 regulator-max-microvolt = <3304000>; 245 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 246 }; 247 248 vreg_l5c_1p8: ldo5 { 249 regulator-min-microvolt = <1648000>; 250 regulator-max-microvolt = <3304000>; 251 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 252 }; 253 254 vreg_l6c_2p9: ldo6 { 255 regulator-min-microvolt = <1800000>; 256 regulator-max-microvolt = <2950000>; 257 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 258 }; 259 260 vreg_l7c_3p0: ldo7 { 261 regulator-min-microvolt = <3000000>; 262 regulator-max-microvolt = <3312000>; 263 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 264 }; 265 266 vreg_l8c_1p8: ldo8 { 267 regulator-min-microvolt = <1800000>; 268 regulator-max-microvolt = <1904000>; 269 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 270 }; 271 272 vreg_l9c_2p9: ldo9 { 273 regulator-min-microvolt = <2960000>; 274 regulator-max-microvolt = <2960000>; 275 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 276 }; 277 278 vreg_l10c_3p3: ldo10 { 279 regulator-min-microvolt = <3000000>; 280 regulator-max-microvolt = <3400000>; 281 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 282 }; 283 284 vreg_l11c_3p3: ldo11 { 285 regulator-min-microvolt = <3000000>; 286 regulator-max-microvolt = <3400000>; 287 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 288 }; 289 290 vreg_bob: bob { 291 regulator-min-microvolt = <3008000>; 292 regulator-max-microvolt = <3960000>; 293 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 294 }; 295 }; 296}; 297 298&mdss { 299 status = "okay"; 300}; 301 302&mdss_dsi0 { 303 status = "okay"; 304 305 vdda-supply = <&vreg_l3c_1p2>; 306 307 panel@0 { 308 compatible = "visionox,rm69299-1080p-display"; 309 reg = <0>; 310 311 vdda-supply = <&vreg_l8c_1p8>; 312 vdd3p3-supply = <&vreg_l18a_2p8>; 313 314 pinctrl-names = "default"; 315 pinctrl-0 = <&disp_pins>; 316 317 reset-gpios = <&pm6150l_gpios 3 GPIO_ACTIVE_HIGH>; 318 319 port { 320 panel0_in: endpoint { 321 remote-endpoint = <&mdss_dsi0_out>; 322 }; 323 }; 324 }; 325 326 ports { 327 port@1 { 328 endpoint { 329 remote-endpoint = <&panel0_in>; 330 data-lanes = <0 1 2 3>; 331 }; 332 }; 333 }; 334}; 335 336&mdss_dsi0_phy { 337 status = "okay"; 338 vdds-supply = <&vreg_l4a_0p8>; 339}; 340 341&qfprom { 342 vcc-supply = <&vreg_l11a_1p8>; 343}; 344 345&qspi { 346 status = "okay"; 347 pinctrl-names = "default"; 348 pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data0>, <&qspi_data1>; 349 350 flash@0 { 351 compatible = "jedec,spi-nor"; 352 reg = <0>; 353 spi-max-frequency = <25000000>; 354 spi-tx-bus-width = <2>; 355 spi-rx-bus-width = <2>; 356 }; 357}; 358 359&qupv3_id_0 { 360 status = "okay"; 361}; 362 363&qupv3_id_1 { 364 status = "okay"; 365}; 366 367&remoteproc_mpss { 368 status = "okay"; 369 compatible = "qcom,sc7180-mss-pil"; 370 reg = <0 0x04080000 0 0x4040>, <0 0x04180000 0 0x48>; 371 reg-names = "qdsp6", "rmb"; 372 373 clocks = <&gcc GCC_MSS_CFG_AHB_CLK>, 374 <&gcc GCC_MSS_Q6_MEMNOC_AXI_CLK>, 375 <&gcc GCC_MSS_NAV_AXI_CLK>, 376 <&gcc GCC_MSS_SNOC_AXI_CLK>, 377 <&gcc GCC_MSS_MFAB_AXIS_CLK>, 378 <&rpmhcc RPMH_CXO_CLK>; 379 clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo"; 380 381 iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; 382 memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; 383 384 resets = <&aoss_reset AOSS_CC_MSS_RESTART>, 385 <&pdc_reset PDC_MODEM_SYNC_RESET>; 386 reset-names = "mss_restart", "pdc_reset"; 387 388 qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>; 389 qcom,spare-regs = <&tcsr_regs_2 0xb3e4>; 390}; 391 392&scm { 393 /* TF-A firmware maps memory cached so mark dma-coherent to match. */ 394 dma-coherent; 395}; 396 397&sdhc_1 { 398 status = "okay"; 399 400 pinctrl-names = "default", "sleep"; 401 pinctrl-0 = <&sdc1_on>; 402 pinctrl-1 = <&sdc1_off>; 403 vmmc-supply = <&vreg_l19a_2p9>; 404 vqmmc-supply = <&vreg_l12a_1p8>; 405}; 406 407&sdhc_2 { 408 status = "okay"; 409 410 pinctrl-names = "default","sleep"; 411 pinctrl-0 = <&sdc2_on>; 412 pinctrl-1 = <&sdc2_off>; 413 vmmc-supply = <&vreg_l9c_2p9>; 414 vqmmc-supply = <&vreg_l6c_2p9>; 415 416 cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>; 417}; 418 419&uart3 { 420 status = "okay"; 421 422 /delete-property/interrupts; 423 interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>, 424 <&tlmm 41 IRQ_TYPE_EDGE_FALLING>; 425 426 pinctrl-names = "default", "sleep"; 427 pinctrl-1 = <&qup_uart3_sleep>; 428 429 bluetooth: bluetooth { 430 compatible = "qcom,wcn3990-bt"; 431 vddio-supply = <&vreg_l10a_1p8>; 432 vddxo-supply = <&vreg_l1c_1p8>; 433 vddrf-supply = <&vreg_l2c_1p3>; 434 vddch0-supply = <&vreg_l10c_3p3>; 435 max-speed = <3200000>; 436 }; 437}; 438 439&uart8 { 440 status = "okay"; 441}; 442 443&usb_1 { 444 status = "okay"; 445}; 446 447&usb_1_dwc3 { 448 dr_mode = "host"; 449}; 450 451&usb_1_hsphy { 452 status = "okay"; 453 vdd-supply = <&vreg_l4a_0p8>; 454 vdda-pll-supply = <&vreg_l11a_1p8>; 455 vdda-phy-dpdm-supply = <&vreg_l17a_3p0>; 456 qcom,imp-res-offset-value = <8>; 457 qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>; 458 qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; 459 qcom,bias-ctrl-value = <0x22>; 460 qcom,charge-ctrl-value = <3>; 461 qcom,hsdisc-trim-value = <0>; 462}; 463 464&usb_1_qmpphy { 465 status = "okay"; 466 vdda-phy-supply = <&vreg_l3c_1p2>; 467 vdda-pll-supply = <&vreg_l4a_0p8>; 468}; 469 470&venus { 471 video-firmware { 472 iommus = <&apps_smmu 0x0c42 0x0>; 473 }; 474}; 475 476&wifi { 477 status = "okay"; 478 vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>; 479 vdd-1.8-xo-supply = <&vreg_l1c_1p8>; 480 vdd-1.3-rfa-supply = <&vreg_l2c_1p3>; 481 vdd-3.3-ch0-supply = <&vreg_l10c_3p3>; 482 vdd-3.3-ch1-supply = <&vreg_l11c_3p3>; 483 wifi-firmware { 484 iommus = <&apps_smmu 0xc2 0x1>; 485 }; 486}; 487 488/* PINCTRL - additions to nodes defined in sc7180.dtsi */ 489 490&pm6150l_gpios { 491 disp_pins: disp-state { 492 pinconf { 493 pins = "gpio3"; 494 function = PMIC_GPIO_FUNC_FUNC1; 495 qcom,drive-strength = <PMIC_GPIO_STRENGTH_MED>; 496 power-source = <0>; 497 bias-disable; 498 output-low; 499 }; 500 }; 501}; 502 503&qspi_clk { 504 bias-disable; 505}; 506 507&qspi_cs0 { 508 bias-disable; 509}; 510 511&qspi_data0 { 512 bias-pull-up; 513}; 514 515&qspi_data1 { 516 bias-pull-up; 517}; 518 519&qup_i2c2_default { 520 drive-strength = <2>; 521 522 /* Has external pullup */ 523 bias-disable; 524}; 525 526&qup_i2c4_default { 527 drive-strength = <2>; 528 529 /* Has external pullup */ 530 bias-disable; 531}; 532 533&qup_i2c7_default { 534 drive-strength = <2>; 535 536 /* Has external pullup */ 537 bias-disable; 538}; 539 540&qup_i2c9_default { 541 drive-strength = <2>; 542 543 /* Has external pullup */ 544 bias-disable; 545}; 546 547&qup_uart3_cts { 548 /* 549 * Configure a pull-down on CTS to match the pull of 550 * the Bluetooth module. 551 */ 552 bias-pull-down; 553}; 554 555&qup_uart3_rts { 556 /* We'll drive RTS, so no pull */ 557 drive-strength = <2>; 558 bias-disable; 559}; 560 561&qup_uart3_tx { 562 /* We'll drive TX, so no pull */ 563 drive-strength = <2>; 564 bias-disable; 565}; 566 567&qup_uart3_rx { 568 /* 569 * Configure a pull-up on RX. This is needed to avoid 570 * garbage data when the TX pin of the Bluetooth module is 571 * in tri-state (module powered off or not driving the 572 * signal yet). 573 */ 574 bias-pull-up; 575}; 576 577&qup_uart8_tx { 578 drive-strength = <2>; 579 bias-disable; 580}; 581 582&qup_uart8_rx { 583 drive-strength = <2>; 584 bias-pull-up; 585}; 586 587&qup_spi0_spi { 588 drive-strength = <2>; 589 bias-disable; 590}; 591 592&qup_spi0_cs { 593 drive-strength = <2>; 594 bias-disable; 595}; 596 597&qup_spi6_spi { 598 drive-strength = <2>; 599 bias-disable; 600}; 601 602&qup_spi6_cs { 603 drive-strength = <2>; 604 bias-disable; 605}; 606 607&qup_spi10_spi { 608 drive-strength = <2>; 609 bias-disable; 610}; 611 612&qup_spi10_cs { 613 drive-strength = <2>; 614 bias-disable; 615}; 616 617&tlmm { 618 qup_uart3_sleep: qup-uart3-sleep-state { 619 cts-pins { 620 /* 621 * Configure a pull-down on CTS to match the pull of 622 * the Bluetooth module. 623 */ 624 pins = "gpio38"; 625 function = "gpio"; 626 bias-pull-down; 627 }; 628 629 rts-pins { 630 /* 631 * Configure pull-down on RTS. As RTS is active low 632 * signal, pull it low to indicate the BT SoC that it 633 * can wakeup the system anytime from suspend state by 634 * pulling RX low (by sending wakeup bytes). 635 */ 636 pins = "gpio39"; 637 function = "gpio"; 638 bias-pull-down; 639 }; 640 641 tx-pins { 642 /* 643 * Configure pull-up on TX when it isn't actively driven 644 * to prevent BT SoC from receiving garbage during sleep. 645 */ 646 pins = "gpio40"; 647 function = "gpio"; 648 bias-pull-up; 649 }; 650 651 rx-pins { 652 /* 653 * Configure a pull-up on RX. This is needed to avoid 654 * garbage data when the TX pin of the Bluetooth module 655 * is floating which may cause spurious wakeups. 656 */ 657 pins = "gpio41"; 658 function = "gpio"; 659 bias-pull-up; 660 }; 661 }; 662 663 sdc1_on: sdc1-on-state { 664 clk-pins { 665 pins = "sdc1_clk"; 666 bias-disable; 667 drive-strength = <16>; 668 }; 669 670 cmd-pins { 671 pins = "sdc1_cmd"; 672 bias-pull-up; 673 drive-strength = <10>; 674 }; 675 676 data-pins { 677 pins = "sdc1_data"; 678 bias-pull-up; 679 drive-strength = <10>; 680 }; 681 682 rclk-pins { 683 pins = "sdc1_rclk"; 684 bias-pull-down; 685 }; 686 }; 687 688 sdc1_off: sdc1-off-state { 689 clk-pins { 690 pins = "sdc1_clk"; 691 bias-disable; 692 drive-strength = <2>; 693 }; 694 695 cmd-pins { 696 pins = "sdc1_cmd"; 697 bias-pull-up; 698 drive-strength = <2>; 699 }; 700 701 data-pins { 702 pins = "sdc1_data"; 703 bias-pull-up; 704 drive-strength = <2>; 705 }; 706 707 rclk-pins { 708 pins = "sdc1_rclk"; 709 bias-pull-down; 710 }; 711 }; 712 713 sdc2_on: sdc2-on-state { 714 clk-pins { 715 pins = "sdc2_clk"; 716 bias-disable; 717 drive-strength = <16>; 718 }; 719 720 cmd-pins { 721 pins = "sdc2_cmd"; 722 bias-pull-up; 723 drive-strength = <10>; 724 }; 725 726 data-pins { 727 pins = "sdc2_data"; 728 bias-pull-up; 729 drive-strength = <10>; 730 }; 731 732 sd-cd-pins { 733 pins = "gpio69"; 734 function = "gpio"; 735 bias-pull-up; 736 drive-strength = <2>; 737 }; 738 }; 739 740 sdc2_off: sdc2-off-state { 741 clk-pins { 742 pins = "sdc2_clk"; 743 bias-disable; 744 drive-strength = <2>; 745 }; 746 747 cmd-pins { 748 pins = "sdc2_cmd"; 749 bias-pull-up; 750 drive-strength = <2>; 751 }; 752 753 data-pins { 754 pins = "sdc2_data"; 755 bias-pull-up; 756 drive-strength = <2>; 757 }; 758 759 sd-cd-pins { 760 pins = "gpio69"; 761 function = "gpio"; 762 bias-pull-up; 763 drive-strength = <2>; 764 }; 765 }; 766}; 767