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 "sc7180-firmware-tfa.dtsi" 15#include "pm6150.dtsi" 16#include "pm6150l.dtsi" 17 18/ { 19 model = "Qualcomm Technologies, Inc. SC7180 IDP"; 20 compatible = "qcom,sc7180-idp", "qcom,sc7180"; 21 22 aliases { 23 bluetooth0 = &bluetooth; 24 hsuart0 = &uart3; 25 serial0 = &uart8; 26 wifi0 = &wifi; 27 }; 28 29 chosen { 30 stdout-path = "serial0:115200n8"; 31 }; 32}; 33 34/* 35 * Reserved memory changes 36 * 37 * Delete all unused memory nodes and define the peripheral memory regions 38 * required by the board dts. 39 * 40 */ 41 42/delete-node/ &hyp_mem; 43/delete-node/ &xbl_mem; 44/delete-node/ &aop_mem; 45/delete-node/ &sec_apps_mem; 46/delete-node/ &tz_mem; 47 48/* Increase the size from 2MB to 8MB */ 49&rmtfs_mem { 50 reg = <0x0 0x94600000 0x0 0x800000>; 51}; 52 53/ { 54 reserved-memory { 55 atf_mem: memory@80b00000 { 56 reg = <0x0 0x80b00000 0x0 0x100000>; 57 no-map; 58 }; 59 60 mpss_mem: memory@86000000 { 61 reg = <0x0 0x86000000 0x0 0x8c00000>; 62 no-map; 63 }; 64 65 camera_mem: memory@8ec00000 { 66 reg = <0x0 0x8ec00000 0x0 0x500000>; 67 no-map; 68 }; 69 70 venus_mem: memory@8f600000 { 71 reg = <0 0x8f600000 0 0x500000>; 72 no-map; 73 }; 74 75 wlan_mem: memory@94100000 { 76 reg = <0x0 0x94100000 0x0 0x200000>; 77 no-map; 78 }; 79 80 mba_mem: memory@94400000 { 81 reg = <0x0 0x94400000 0x0 0x200000>; 82 no-map; 83 }; 84 85 mdata_mem: mpss-metadata { 86 alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; 87 size = <0x0 0x4000>; 88 no-map; 89 }; 90 }; 91}; 92 93&apps_rsc { 94 regulators-0 { 95 compatible = "qcom,pm6150-rpmh-regulators"; 96 qcom,pmic-id = "a"; 97 98 vreg_s1a_1p1: smps1 { 99 regulator-min-microvolt = <1128000>; 100 regulator-max-microvolt = <1128000>; 101 }; 102 103 vreg_s4a_1p0: smps4 { 104 regulator-min-microvolt = <824000>; 105 regulator-max-microvolt = <1120000>; 106 }; 107 108 vreg_s5a_2p0: smps5 { 109 regulator-min-microvolt = <1744000>; 110 regulator-max-microvolt = <2040000>; 111 }; 112 113 vreg_l1a_1p2: ldo1 { 114 regulator-min-microvolt = <1178000>; 115 regulator-max-microvolt = <1256000>; 116 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 117 }; 118 119 vreg_l2a_1p0: ldo2 { 120 regulator-min-microvolt = <944000>; 121 regulator-max-microvolt = <1056000>; 122 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 123 }; 124 125 vreg_l3a_1p0: ldo3 { 126 regulator-min-microvolt = <968000>; 127 regulator-max-microvolt = <1064000>; 128 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 129 }; 130 131 vreg_l4a_0p8: ldo4 { 132 regulator-min-microvolt = <824000>; 133 regulator-max-microvolt = <928000>; 134 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 135 }; 136 137 vreg_l5a_2p7: ldo5 { 138 regulator-min-microvolt = <2496000>; 139 regulator-max-microvolt = <3000000>; 140 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 141 }; 142 143 vreg_l6a_0p6: ldo6 { 144 regulator-min-microvolt = <568000>; 145 regulator-max-microvolt = <648000>; 146 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 147 }; 148 149 vreg_l9a_0p6: ldo9 { 150 regulator-min-microvolt = <488000>; 151 regulator-max-microvolt = <800000>; 152 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 153 }; 154 155 vreg_l10a_1p8: ldo10 { 156 regulator-min-microvolt = <1800000>; 157 regulator-max-microvolt = <1832000>; 158 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 159 }; 160 161 vreg_l11a_1p8: ldo11 { 162 regulator-min-microvolt = <1696000>; 163 regulator-max-microvolt = <1904000>; 164 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 165 }; 166 167 vreg_l12a_1p8: ldo12 { 168 regulator-min-microvolt = <1800000>; 169 regulator-max-microvolt = <1800000>; 170 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 171 }; 172 173 vreg_l13a_1p8: ldo13 { 174 regulator-min-microvolt = <1696000>; 175 regulator-max-microvolt = <1904000>; 176 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 177 }; 178 179 vreg_l14a_1p8: ldo14 { 180 regulator-min-microvolt = <1728000>; 181 regulator-max-microvolt = <1832000>; 182 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 183 }; 184 185 vreg_l15a_1p8: ldo15 { 186 regulator-min-microvolt = <1696000>; 187 regulator-max-microvolt = <1904000>; 188 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 189 }; 190 191 vreg_l16a_2p7: ldo16 { 192 regulator-min-microvolt = <2496000>; 193 regulator-max-microvolt = <3304000>; 194 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 195 }; 196 197 vreg_l17a_3p0: ldo17 { 198 regulator-min-microvolt = <2920000>; 199 regulator-max-microvolt = <3232000>; 200 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 201 }; 202 203 vreg_l18a_2p8: ldo18 { 204 regulator-min-microvolt = <2496000>; 205 regulator-max-microvolt = <3304000>; 206 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 207 }; 208 209 vreg_l19a_2p9: ldo19 { 210 regulator-min-microvolt = <2960000>; 211 regulator-max-microvolt = <2960000>; 212 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 213 }; 214 }; 215 216 regulators-1 { 217 compatible = "qcom,pm6150l-rpmh-regulators"; 218 qcom,pmic-id = "c"; 219 220 vreg_s8c_1p3: smps8 { 221 regulator-min-microvolt = <1120000>; 222 regulator-max-microvolt = <1408000>; 223 }; 224 225 vreg_l1c_1p8: ldo1 { 226 regulator-min-microvolt = <1616000>; 227 regulator-max-microvolt = <1984000>; 228 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 229 }; 230 231 vreg_l2c_1p3: ldo2 { 232 regulator-min-microvolt = <1168000>; 233 regulator-max-microvolt = <1304000>; 234 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 235 }; 236 237 vreg_l3c_1p2: ldo3 { 238 regulator-min-microvolt = <1144000>; 239 regulator-max-microvolt = <1304000>; 240 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 241 }; 242 243 vreg_l4c_1p8: ldo4 { 244 regulator-min-microvolt = <1648000>; 245 regulator-max-microvolt = <3304000>; 246 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 247 }; 248 249 vreg_l5c_1p8: ldo5 { 250 regulator-min-microvolt = <1648000>; 251 regulator-max-microvolt = <3304000>; 252 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 253 }; 254 255 vreg_l6c_2p9: ldo6 { 256 regulator-min-microvolt = <1800000>; 257 regulator-max-microvolt = <2950000>; 258 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 259 }; 260 261 vreg_l7c_3p0: ldo7 { 262 regulator-min-microvolt = <3000000>; 263 regulator-max-microvolt = <3312000>; 264 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 265 }; 266 267 vreg_l8c_1p8: ldo8 { 268 regulator-min-microvolt = <1800000>; 269 regulator-max-microvolt = <1904000>; 270 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 271 }; 272 273 vreg_l9c_2p9: ldo9 { 274 regulator-min-microvolt = <2960000>; 275 regulator-max-microvolt = <2960000>; 276 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 277 }; 278 279 vreg_l10c_3p3: ldo10 { 280 regulator-min-microvolt = <3000000>; 281 regulator-max-microvolt = <3400000>; 282 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 283 }; 284 285 vreg_l11c_3p3: ldo11 { 286 regulator-min-microvolt = <3000000>; 287 regulator-max-microvolt = <3400000>; 288 regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; 289 }; 290 291 vreg_bob: bob { 292 regulator-min-microvolt = <3008000>; 293 regulator-max-microvolt = <3960000>; 294 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 295 }; 296 }; 297}; 298 299&mdss { 300 status = "okay"; 301}; 302 303&mdss_dsi0 { 304 status = "okay"; 305 306 vdda-supply = <&vreg_l3c_1p2>; 307 308 panel@0 { 309 compatible = "visionox,rm69299-1080p-display"; 310 reg = <0>; 311 312 vdda-supply = <&vreg_l8c_1p8>; 313 vdd3p3-supply = <&vreg_l18a_2p8>; 314 315 pinctrl-names = "default"; 316 pinctrl-0 = <&disp_pins>; 317 318 reset-gpios = <&pm6150l_gpios 3 GPIO_ACTIVE_HIGH>; 319 320 port { 321 panel0_in: endpoint { 322 remote-endpoint = <&mdss_dsi0_out>; 323 }; 324 }; 325 }; 326}; 327 328&mdss_dsi0_out { 329 remote-endpoint = <&panel0_in>; 330 data-lanes = <0 1 2 3>; 331}; 332 333&mdss_dsi0_phy { 334 status = "okay"; 335 vdds-supply = <&vreg_l4a_0p8>; 336}; 337 338&qfprom { 339 vcc-supply = <&vreg_l11a_1p8>; 340}; 341 342&qspi { 343 status = "okay"; 344 pinctrl-names = "default"; 345 pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data0>, <&qspi_data1>; 346 347 flash@0 { 348 compatible = "jedec,spi-nor"; 349 reg = <0>; 350 spi-max-frequency = <25000000>; 351 spi-tx-bus-width = <2>; 352 spi-rx-bus-width = <2>; 353 }; 354}; 355 356&qupv3_id_0 { 357 status = "okay"; 358}; 359 360&qupv3_id_1 { 361 status = "okay"; 362}; 363 364&remoteproc_mpss { 365 status = "okay"; 366 compatible = "qcom,sc7180-mss-pil"; 367 reg = <0 0x04080000 0 0x4040>, <0 0x04180000 0 0x48>; 368 reg-names = "qdsp6", "rmb"; 369 370 clocks = <&gcc GCC_MSS_CFG_AHB_CLK>, 371 <&gcc GCC_MSS_Q6_MEMNOC_AXI_CLK>, 372 <&gcc GCC_MSS_NAV_AXI_CLK>, 373 <&gcc GCC_MSS_SNOC_AXI_CLK>, 374 <&gcc GCC_MSS_MFAB_AXIS_CLK>, 375 <&rpmhcc RPMH_CXO_CLK>; 376 clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo"; 377 378 iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; 379 memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; 380 381 resets = <&aoss_reset AOSS_CC_MSS_RESTART>, 382 <&pdc_reset PDC_MODEM_SYNC_RESET>; 383 reset-names = "mss_restart", "pdc_reset"; 384 385 qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>; 386 qcom,spare-regs = <&tcsr_regs_2 0xb3e4>; 387}; 388 389&scm { 390 /* TF-A firmware maps memory cached so mark dma-coherent to match. */ 391 dma-coherent; 392}; 393 394&sdhc_1 { 395 status = "okay"; 396 397 pinctrl-names = "default", "sleep"; 398 pinctrl-0 = <&sdc1_on>; 399 pinctrl-1 = <&sdc1_off>; 400 vmmc-supply = <&vreg_l19a_2p9>; 401 vqmmc-supply = <&vreg_l12a_1p8>; 402}; 403 404&sdhc_2 { 405 status = "okay"; 406 407 pinctrl-names = "default","sleep"; 408 pinctrl-0 = <&sdc2_on>; 409 pinctrl-1 = <&sdc2_off>; 410 vmmc-supply = <&vreg_l9c_2p9>; 411 vqmmc-supply = <&vreg_l6c_2p9>; 412 413 cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>; 414}; 415 416&uart3 { 417 status = "okay"; 418 419 /delete-property/interrupts; 420 interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>, 421 <&tlmm 41 IRQ_TYPE_EDGE_FALLING>; 422 423 pinctrl-names = "default", "sleep"; 424 pinctrl-1 = <&qup_uart3_sleep>; 425 426 bluetooth: bluetooth { 427 compatible = "qcom,wcn3990-bt"; 428 vddio-supply = <&vreg_l10a_1p8>; 429 vddxo-supply = <&vreg_l1c_1p8>; 430 vddrf-supply = <&vreg_l2c_1p3>; 431 vddch0-supply = <&vreg_l10c_3p3>; 432 max-speed = <3200000>; 433 }; 434}; 435 436&uart8 { 437 status = "okay"; 438}; 439 440&usb_1 { 441 status = "okay"; 442}; 443 444&usb_1_dwc3 { 445 dr_mode = "host"; 446}; 447 448&usb_1_hsphy { 449 status = "okay"; 450 vdd-supply = <&vreg_l4a_0p8>; 451 vdda-pll-supply = <&vreg_l11a_1p8>; 452 vdda-phy-dpdm-supply = <&vreg_l17a_3p0>; 453 qcom,imp-res-offset-value = <8>; 454 qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>; 455 qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; 456 qcom,bias-ctrl-value = <0x22>; 457 qcom,charge-ctrl-value = <3>; 458 qcom,hsdisc-trim-value = <0>; 459}; 460 461&usb_1_qmpphy { 462 status = "okay"; 463 vdda-phy-supply = <&vreg_l3c_1p2>; 464 vdda-pll-supply = <&vreg_l4a_0p8>; 465}; 466 467&venus { 468 video-firmware { 469 iommus = <&apps_smmu 0x0c42 0x0>; 470 }; 471}; 472 473&wifi { 474 status = "okay"; 475 vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>; 476 vdd-1.8-xo-supply = <&vreg_l1c_1p8>; 477 vdd-1.3-rfa-supply = <&vreg_l2c_1p3>; 478 vdd-3.3-ch0-supply = <&vreg_l10c_3p3>; 479 vdd-3.3-ch1-supply = <&vreg_l11c_3p3>; 480 wifi-firmware { 481 iommus = <&apps_smmu 0xc2 0x1>; 482 }; 483}; 484 485/* PINCTRL - additions to nodes defined in sc7180.dtsi */ 486 487&pm6150l_gpios { 488 disp_pins: disp-state { 489 pinconf { 490 pins = "gpio3"; 491 function = PMIC_GPIO_FUNC_FUNC1; 492 qcom,drive-strength = <PMIC_GPIO_STRENGTH_MED>; 493 power-source = <0>; 494 bias-disable; 495 output-low; 496 }; 497 }; 498}; 499 500&qspi_clk { 501 bias-disable; 502}; 503 504&qspi_cs0 { 505 bias-disable; 506}; 507 508&qspi_data0 { 509 bias-pull-up; 510}; 511 512&qspi_data1 { 513 bias-pull-up; 514}; 515 516&qup_i2c2_default { 517 drive-strength = <2>; 518 519 /* Has external pullup */ 520 bias-disable; 521}; 522 523&qup_i2c4_default { 524 drive-strength = <2>; 525 526 /* Has external pullup */ 527 bias-disable; 528}; 529 530&qup_i2c7_default { 531 drive-strength = <2>; 532 533 /* Has external pullup */ 534 bias-disable; 535}; 536 537&qup_i2c9_default { 538 drive-strength = <2>; 539 540 /* Has external pullup */ 541 bias-disable; 542}; 543 544&qup_uart3_cts { 545 /* 546 * Configure a pull-down on CTS to match the pull of 547 * the Bluetooth module. 548 */ 549 bias-pull-down; 550}; 551 552&qup_uart3_rts { 553 /* We'll drive RTS, so no pull */ 554 drive-strength = <2>; 555 bias-disable; 556}; 557 558&qup_uart3_tx { 559 /* We'll drive TX, so no pull */ 560 drive-strength = <2>; 561 bias-disable; 562}; 563 564&qup_uart3_rx { 565 /* 566 * Configure a pull-up on RX. This is needed to avoid 567 * garbage data when the TX pin of the Bluetooth module is 568 * in tri-state (module powered off or not driving the 569 * signal yet). 570 */ 571 bias-pull-up; 572}; 573 574&qup_uart8_tx { 575 drive-strength = <2>; 576 bias-disable; 577}; 578 579&qup_uart8_rx { 580 drive-strength = <2>; 581 bias-pull-up; 582}; 583 584&qup_spi0_spi { 585 drive-strength = <2>; 586 bias-disable; 587}; 588 589&qup_spi0_cs { 590 drive-strength = <2>; 591 bias-disable; 592}; 593 594&qup_spi6_spi { 595 drive-strength = <2>; 596 bias-disable; 597}; 598 599&qup_spi6_cs { 600 drive-strength = <2>; 601 bias-disable; 602}; 603 604&qup_spi10_spi { 605 drive-strength = <2>; 606 bias-disable; 607}; 608 609&qup_spi10_cs { 610 drive-strength = <2>; 611 bias-disable; 612}; 613 614&tlmm { 615 qup_uart3_sleep: qup-uart3-sleep-state { 616 cts-pins { 617 /* 618 * Configure a pull-down on CTS to match the pull of 619 * the Bluetooth module. 620 */ 621 pins = "gpio38"; 622 function = "gpio"; 623 bias-pull-down; 624 }; 625 626 rts-pins { 627 /* 628 * Configure pull-down on RTS. As RTS is active low 629 * signal, pull it low to indicate the BT SoC that it 630 * can wakeup the system anytime from suspend state by 631 * pulling RX low (by sending wakeup bytes). 632 */ 633 pins = "gpio39"; 634 function = "gpio"; 635 bias-pull-down; 636 }; 637 638 tx-pins { 639 /* 640 * Configure pull-up on TX when it isn't actively driven 641 * to prevent BT SoC from receiving garbage during sleep. 642 */ 643 pins = "gpio40"; 644 function = "gpio"; 645 bias-pull-up; 646 }; 647 648 rx-pins { 649 /* 650 * Configure a pull-up on RX. This is needed to avoid 651 * garbage data when the TX pin of the Bluetooth module 652 * is floating which may cause spurious wakeups. 653 */ 654 pins = "gpio41"; 655 function = "gpio"; 656 bias-pull-up; 657 }; 658 }; 659 660 sdc1_on: sdc1-on-state { 661 clk-pins { 662 pins = "sdc1_clk"; 663 bias-disable; 664 drive-strength = <16>; 665 }; 666 667 cmd-pins { 668 pins = "sdc1_cmd"; 669 bias-pull-up; 670 drive-strength = <10>; 671 }; 672 673 data-pins { 674 pins = "sdc1_data"; 675 bias-pull-up; 676 drive-strength = <10>; 677 }; 678 679 rclk-pins { 680 pins = "sdc1_rclk"; 681 bias-pull-down; 682 }; 683 }; 684 685 sdc1_off: sdc1-off-state { 686 clk-pins { 687 pins = "sdc1_clk"; 688 bias-disable; 689 drive-strength = <2>; 690 }; 691 692 cmd-pins { 693 pins = "sdc1_cmd"; 694 bias-pull-up; 695 drive-strength = <2>; 696 }; 697 698 data-pins { 699 pins = "sdc1_data"; 700 bias-pull-up; 701 drive-strength = <2>; 702 }; 703 704 rclk-pins { 705 pins = "sdc1_rclk"; 706 bias-pull-down; 707 }; 708 }; 709 710 sdc2_on: sdc2-on-state { 711 clk-pins { 712 pins = "sdc2_clk"; 713 bias-disable; 714 drive-strength = <16>; 715 }; 716 717 cmd-pins { 718 pins = "sdc2_cmd"; 719 bias-pull-up; 720 drive-strength = <10>; 721 }; 722 723 data-pins { 724 pins = "sdc2_data"; 725 bias-pull-up; 726 drive-strength = <10>; 727 }; 728 729 sd-cd-pins { 730 pins = "gpio69"; 731 function = "gpio"; 732 bias-pull-up; 733 drive-strength = <2>; 734 }; 735 }; 736 737 sdc2_off: sdc2-off-state { 738 clk-pins { 739 pins = "sdc2_clk"; 740 bias-disable; 741 drive-strength = <2>; 742 }; 743 744 cmd-pins { 745 pins = "sdc2_cmd"; 746 bias-pull-up; 747 drive-strength = <2>; 748 }; 749 750 data-pins { 751 pins = "sdc2_data"; 752 bias-pull-up; 753 drive-strength = <2>; 754 }; 755 756 sd-cd-pins { 757 pins = "gpio69"; 758 function = "gpio"; 759 bias-pull-up; 760 drive-strength = <2>; 761 }; 762 }; 763}; 764