1// SPDX-License-Identifier: GPL-2.0 2/* 3 * SDM845 OnePlus 6(T) (enchilada / fajita) common device tree source 4 * 5 * Copyright (c) 2020, The Linux Foundation. All rights reserved. 6 */ 7 8/dts-v1/; 9 10#include <dt-bindings/input/linux-event-codes.h> 11#include <dt-bindings/regulator/qcom,rpmh-regulator.h> 12 13#include "sdm845.dtsi" 14#include "pm8998.dtsi" 15#include "pmi8998.dtsi" 16 17/delete-node/ &rmtfs_mem; 18 19/ { 20 aliases { 21 serial0 = &uart9; 22 serial1 = &uart6; 23 }; 24 25 chosen { 26 stdout-path = "serial0:115200n8"; 27 }; 28 29 gpio-keys { 30 compatible = "gpio-keys"; 31 label = "Volume keys"; 32 autorepeat; 33 34 pinctrl-names = "default"; 35 pinctrl-0 = <&volume_down_gpio &volume_up_gpio>; 36 37 key-vol-down { 38 label = "Volume down"; 39 linux,code = <KEY_VOLUMEDOWN>; 40 gpios = <&pm8998_gpios 5 GPIO_ACTIVE_LOW>; 41 debounce-interval = <15>; 42 }; 43 44 key-vol-up { 45 label = "Volume up"; 46 linux,code = <KEY_VOLUMEUP>; 47 gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>; 48 debounce-interval = <15>; 49 }; 50 }; 51 52 reserved-memory { 53 /* 54 * The rmtfs_mem needs to be guarded due to "XPU limitations" 55 * it is otherwise possible for an allocation adjacent to the 56 * rmtfs_mem region to trigger an XPU violation, causing a crash. 57 */ 58 rmtfs_lower_guard: rmtfs-lower-guard@f5b00000 { 59 no-map; 60 reg = <0 0xf5b00000 0 0x1000>; 61 }; 62 /* 63 * The rmtfs memory region in downstream is 'dynamically allocated' 64 * but given the same address every time. Hard code it as this address is 65 * where the modem firmware expects it to be. 66 */ 67 rmtfs_mem: rmtfs-mem@f5b01000 { 68 compatible = "qcom,rmtfs-mem"; 69 reg = <0 0xf5b01000 0 0x200000>; 70 no-map; 71 72 qcom,client-id = <1>; 73 qcom,vmid = <15>; 74 }; 75 rmtfs_upper_guard: rmtfs-upper-guard@f5d01000 { 76 no-map; 77 reg = <0 0xf5d01000 0 0x1000>; 78 }; 79 80 /* 81 * It seems like reserving the old rmtfs_mem region is also needed to prevent 82 * random crashes which are most likely modem related, more testing needed. 83 */ 84 removed_region: removed-region@88f00000 { 85 no-map; 86 reg = <0 0x88f00000 0 0x1c00000>; 87 }; 88 89 ramoops: ramoops@ac300000 { 90 compatible = "ramoops"; 91 reg = <0 0xac300000 0 0x400000>; 92 record-size = <0x40000>; 93 console-size = <0x40000>; 94 ftrace-size = <0x40000>; 95 pmsg-size = <0x200000>; 96 ecc-size = <16>; 97 }; 98 }; 99 100 vph_pwr: vph-pwr-regulator { 101 compatible = "regulator-fixed"; 102 regulator-name = "vph_pwr"; 103 regulator-min-microvolt = <3700000>; 104 regulator-max-microvolt = <3700000>; 105 }; 106 107 /* 108 * Apparently RPMh does not provide support for PM8998 S4 because it 109 * is always-on; model it as a fixed regulator. 110 */ 111 vreg_s4a_1p8: pm8998-smps4 { 112 compatible = "regulator-fixed"; 113 regulator-name = "vreg_s4a_1p8"; 114 115 regulator-min-microvolt = <1800000>; 116 regulator-max-microvolt = <1800000>; 117 118 regulator-always-on; 119 regulator-boot-on; 120 121 vin-supply = <&vph_pwr>; 122 }; 123 124 /* 125 * The touchscreen regulator seems to be controlled somehow by a gpio. 126 * Model it as a fixed regulator and keep it on. Without schematics we 127 * don't know how this is actually wired up... 128 */ 129 ts_1p8_supply: ts-1p8-regulator { 130 compatible = "regulator-fixed"; 131 regulator-name = "ts_1p8_supply"; 132 133 regulator-min-microvolt = <1800000>; 134 regulator-max-microvolt = <1800000>; 135 136 gpio = <&tlmm 88 0>; 137 enable-active-high; 138 regulator-boot-on; 139 }; 140}; 141 142&adsp_pas { 143 status = "okay"; 144 firmware-name = "qcom/sdm845/oneplus6/adsp.mbn"; 145}; 146 147&apps_rsc { 148 pm8998-rpmh-regulators { 149 compatible = "qcom,pm8998-rpmh-regulators"; 150 qcom,pmic-id = "a"; 151 152 vdd-s1-supply = <&vph_pwr>; 153 vdd-s2-supply = <&vph_pwr>; 154 vdd-s3-supply = <&vph_pwr>; 155 vdd-s4-supply = <&vph_pwr>; 156 vdd-s5-supply = <&vph_pwr>; 157 vdd-s6-supply = <&vph_pwr>; 158 vdd-s7-supply = <&vph_pwr>; 159 vdd-s8-supply = <&vph_pwr>; 160 vdd-s9-supply = <&vph_pwr>; 161 vdd-s10-supply = <&vph_pwr>; 162 vdd-s11-supply = <&vph_pwr>; 163 vdd-s12-supply = <&vph_pwr>; 164 vdd-s13-supply = <&vph_pwr>; 165 vdd-l1-l27-supply = <&vreg_s7a_1p025>; 166 vdd-l2-l8-l17-supply = <&vreg_s3a_1p35>; 167 vdd-l3-l11-supply = <&vreg_s7a_1p025>; 168 vdd-l4-l5-supply = <&vreg_s7a_1p025>; 169 vdd-l6-supply = <&vph_pwr>; 170 vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>; 171 vdd-l9-supply = <&vreg_bob>; 172 vdd-l10-l23-l25-supply = <&vreg_bob>; 173 vdd-l13-l19-l21-supply = <&vreg_bob>; 174 vdd-l16-l28-supply = <&vreg_bob>; 175 vdd-l18-l22-supply = <&vreg_bob>; 176 vdd-l20-l24-supply = <&vreg_bob>; 177 vdd-l26-supply = <&vreg_s3a_1p35>; 178 vin-lvs-1-2-supply = <&vreg_s4a_1p8>; 179 180 vreg_s3a_1p35: smps3 { 181 regulator-min-microvolt = <1352000>; 182 regulator-max-microvolt = <1352000>; 183 }; 184 185 vreg_s5a_2p04: smps5 { 186 regulator-min-microvolt = <1904000>; 187 regulator-max-microvolt = <2040000>; 188 }; 189 190 vreg_s7a_1p025: smps7 { 191 regulator-min-microvolt = <900000>; 192 regulator-max-microvolt = <1028000>; 193 }; 194 195 vdda_mipi_dsi0_pll: 196 vdda_qlink_lv: 197 vdda_ufs1_core: 198 vdda_usb1_ss_core: 199 vreg_l1a_0p875: ldo1 { 200 regulator-min-microvolt = <880000>; 201 regulator-max-microvolt = <880000>; 202 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 203 }; 204 205 vreg_l2a_1p2: ldo2 { 206 regulator-min-microvolt = <1200000>; 207 regulator-max-microvolt = <1200000>; 208 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 209 regulator-always-on; 210 }; 211 212 vreg_l5a_0p8: ldo5 { 213 regulator-min-microvolt = <800000>; 214 regulator-max-microvolt = <800000>; 215 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 216 }; 217 218 vreg_l7a_1p8: ldo7 { 219 regulator-min-microvolt = <1800000>; 220 regulator-max-microvolt = <1800000>; 221 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 222 }; 223 224 vdda_qusb_hs0_1p8: 225 vreg_l12a_1p8: ldo12 { 226 regulator-min-microvolt = <1800000>; 227 regulator-max-microvolt = <1800000>; 228 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 229 }; 230 231 vreg_l14a_1p88: ldo14 { 232 regulator-min-microvolt = <1800000>; 233 regulator-max-microvolt = <1800000>; 234 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 235 regulator-always-on; 236 }; 237 238 vreg_l17a_1p3: ldo17 { 239 regulator-min-microvolt = <1304000>; 240 regulator-max-microvolt = <1304000>; 241 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 242 }; 243 244 vreg_l20a_2p95: ldo20 { 245 regulator-min-microvolt = <2704000>; 246 regulator-max-microvolt = <2960000>; 247 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 248 }; 249 250 vreg_l23a_3p3: ldo23 { 251 regulator-min-microvolt = <3300000>; 252 regulator-max-microvolt = <3312000>; 253 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 254 }; 255 256 vdda_qusb_hs0_3p1: 257 vreg_l24a_3p075: ldo24 { 258 regulator-min-microvolt = <3088000>; 259 regulator-max-microvolt = <3088000>; 260 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 261 }; 262 263 vreg_l25a_3p3: ldo25 { 264 regulator-min-microvolt = <3300000>; 265 regulator-max-microvolt = <3312000>; 266 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 267 }; 268 269 vdda_mipi_dsi0_1p2: 270 vdda_ufs1_1p2: 271 vreg_l26a_1p2: ldo26 { 272 regulator-min-microvolt = <1200000>; 273 regulator-max-microvolt = <1200000>; 274 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 275 }; 276 277 vreg_l28a_3p0: ldo28 { 278 regulator-min-microvolt = <2856000>; 279 regulator-max-microvolt = <3008000>; 280 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 281 }; 282 }; 283 284 pmi8998-rpmh-regulators { 285 compatible = "qcom,pmi8998-rpmh-regulators"; 286 qcom,pmic-id = "b"; 287 288 vdd-bob-supply = <&vph_pwr>; 289 290 vreg_bob: bob { 291 regulator-min-microvolt = <3312000>; 292 regulator-max-microvolt = <3600000>; 293 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 294 regulator-allow-bypass; 295 }; 296 }; 297 298 pm8005-rpmh-regulators { 299 compatible = "qcom,pm8005-rpmh-regulators"; 300 qcom,pmic-id = "c"; 301 302 vdd-s1-supply = <&vph_pwr>; 303 vdd-s2-supply = <&vph_pwr>; 304 vdd-s3-supply = <&vph_pwr>; 305 vdd-s4-supply = <&vph_pwr>; 306 307 vreg_s3c_0p6: smps3 { 308 regulator-min-microvolt = <600000>; 309 regulator-max-microvolt = <600000>; 310 }; 311 }; 312}; 313 314&cdsp_pas { 315 status = "okay"; 316 firmware-name = "qcom/sdm845/oneplus6/cdsp.mbn"; 317}; 318 319&dsi0 { 320 status = "okay"; 321 vdda-supply = <&vdda_mipi_dsi0_1p2>; 322 323 /* 324 * Both devices use different panels but all other properties 325 * are common. Compatible line is declared in device dts. 326 */ 327 display_panel: panel@0 { 328 status = "disabled"; 329 330 #address-cells = <1>; 331 #size-cells = <0>; 332 reg = <0>; 333 334 vddio-supply = <&vreg_l14a_1p88>; 335 336 reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; 337 338 pinctrl-names = "default"; 339 pinctrl-0 = <&panel_reset_pins &panel_te_pin &panel_esd_pin>; 340 341 port { 342 panel_in: endpoint { 343 remote-endpoint = <&dsi0_out>; 344 }; 345 }; 346 }; 347}; 348 349&dsi0_out { 350 remote-endpoint = <&panel_in>; 351 data-lanes = <0 1 2 3>; 352}; 353 354&dsi0_phy { 355 status = "okay"; 356 vdds-supply = <&vdda_mipi_dsi0_pll>; 357}; 358 359&gcc { 360 protected-clocks = <GCC_QSPI_CORE_CLK>, 361 <GCC_QSPI_CORE_CLK_SRC>, 362 <GCC_QSPI_CNOC_PERIPH_AHB_CLK>, 363 <GCC_LPASS_Q6_AXI_CLK>, 364 <GCC_LPASS_SWAY_CLK>; 365}; 366 367&gmu { 368 status = "okay"; 369}; 370 371&gpu { 372 status = "okay"; 373 374 zap-shader { 375 memory-region = <&gpu_mem>; 376 firmware-name = "qcom/sdm845/oneplus6/a630_zap.mbn"; 377 }; 378}; 379 380&i2c10 { 381 status = "okay"; 382 clock-frequency = <100000>; 383 384 bq27441_fg: bq27441-battery@55 { 385 compatible = "ti,bq27411"; 386 status = "okay"; 387 reg = <0x55>; 388 }; 389}; 390 391&i2c12 { 392 status = "okay"; 393 clock-frequency = <400000>; 394 395 synaptics-rmi4-i2c@20 { 396 compatible = "syna,rmi4-i2c"; 397 reg = <0x20>; 398 #address-cells = <1>; 399 #size-cells = <0>; 400 interrupts-extended = <&tlmm 125 IRQ_TYPE_EDGE_FALLING>; 401 402 pinctrl-names = "default"; 403 pinctrl-0 = <&ts_default_pins>; 404 405 vdd-supply = <&vreg_l28a_3p0>; 406 vio-supply = <&ts_1p8_supply>; 407 408 syna,reset-delay-ms = <200>; 409 syna,startup-delay-ms = <200>; 410 411 rmi4-f01@1 { 412 reg = <0x01>; 413 syna,nosleep-mode = <1>; 414 }; 415 416 rmi4_f12: rmi4-f12@12 { 417 reg = <0x12>; 418 touchscreen-x-mm = <68>; 419 touchscreen-y-mm = <144>; 420 syna,sensor-type = <1>; 421 syna,rezero-wait-ms = <200>; 422 }; 423 }; 424}; 425 426&ipa { 427 qcom,gsi-loader = "self"; 428 memory-region = <&ipa_fw_mem>; 429 firmware-name = "qcom/sdm845/oneplus6/ipa_fws.mbn"; 430 status = "okay"; 431}; 432 433&mdss { 434 status = "okay"; 435}; 436 437/* Modem/wifi */ 438&mss_pil { 439 status = "okay"; 440 firmware-name = "qcom/sdm845/oneplus6/mba.mbn", "qcom/sdm845/oneplus6/modem.mbn"; 441}; 442 443&pm8998_gpios { 444 volume_down_gpio: pm8998-gpio5-state { 445 pinconf { 446 pins = "gpio5"; 447 function = "normal"; 448 input-enable; 449 bias-pull-up; 450 qcom,drive-strength = <0>; 451 }; 452 }; 453 454 volume_up_gpio: pm8998-gpio6-state { 455 pinconf { 456 pins = "gpio6"; 457 function = "normal"; 458 input-enable; 459 bias-pull-up; 460 qcom,drive-strength = <0>; 461 }; 462 }; 463}; 464 465&pmi8998_rradc { 466 status = "okay"; 467}; 468 469&qupv3_id_1 { 470 status = "okay"; 471}; 472 473&qupv3_id_0 { 474 status = "okay"; 475}; 476 477&qup_i2c10_default { 478 drive-strength = <2>; 479 bias-disable; 480}; 481 482&qup_i2c12_default { 483 drive-strength = <2>; 484 bias-disable; 485}; 486 487&qup_uart9_rx { 488 drive-strength = <2>; 489 bias-pull-up; 490}; 491 492&qup_uart9_tx { 493 drive-strength = <2>; 494 bias-disable; 495}; 496 497&uart6 { 498 status = "okay"; 499 500 pinctrl-0 = <&qup_uart6_4pin>; 501 502 bluetooth { 503 compatible = "qcom,wcn3990-bt"; 504 505 /* 506 * This path is relative to the qca/ 507 * subdir under lib/firmware. 508 */ 509 firmware-name = "oneplus6/crnv21.bin"; 510 511 vddio-supply = <&vreg_s4a_1p8>; 512 vddxo-supply = <&vreg_l7a_1p8>; 513 vddrf-supply = <&vreg_l17a_1p3>; 514 vddch0-supply = <&vreg_l25a_3p3>; 515 max-speed = <3200000>; 516 }; 517}; 518 519&uart9 { 520 label = "LS-UART1"; 521 status = "okay"; 522}; 523 524&ufs_mem_hc { 525 status = "okay"; 526 527 reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>; 528 529 vcc-supply = <&vreg_l20a_2p95>; 530 vcc-max-microamp = <600000>; 531}; 532 533&ufs_mem_phy { 534 status = "okay"; 535 536 vdda-phy-supply = <&vdda_ufs1_core>; 537 vdda-pll-supply = <&vdda_ufs1_1p2>; 538}; 539 540&usb_1 { 541 status = "okay"; 542 543 /* 544 * disable USB3 clock requirement as the device only supports 545 * USB2. 546 */ 547 qcom,select-utmi-as-pipe-clk; 548}; 549 550&usb_1_dwc3 { 551 /* 552 * We don't have the capability to switch modes yet. 553 */ 554 dr_mode = "peripheral"; 555 556 /* fastest mode for USB 2 */ 557 maximum-speed = "high-speed"; 558 559 /* Remove USB3 phy as it's unused on this device. */ 560 phys = <&usb_1_hsphy>; 561 phy-names = "usb2-phy"; 562}; 563 564&usb_1_hsphy { 565 status = "okay"; 566 567 vdd-supply = <&vdda_usb1_ss_core>; 568 vdda-pll-supply = <&vdda_qusb_hs0_1p8>; 569 vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>; 570 571 qcom,imp-res-offset-value = <8>; 572 qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>; 573 qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>; 574 qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; 575}; 576 577&tlmm { 578 gpio-reserved-ranges = <0 4>, <81 4>; 579 580 tri_state_key_default: tri-state-key-default-state { 581 pins = "gpio40", "gpio42", "gpio26"; 582 function = "gpio"; 583 drive-strength = <2>; 584 bias-disable; 585 }; 586 587 ts_default_pins: ts-int-state { 588 pins = "gpio99", "gpio125"; 589 function = "gpio"; 590 drive-strength = <16>; 591 bias-pull-up; 592 }; 593 594 panel_reset_pins: panel-reset-state { 595 pins = "gpio6", "gpio25", "gpio26"; 596 function = "gpio"; 597 drive-strength = <8>; 598 bias-disable; 599 }; 600 601 panel_te_pin: panel-te-state { 602 pins = "gpio10"; 603 function = "mdp_vsync"; 604 drive-strength = <2>; 605 bias-disable; 606 input-enable; 607 }; 608 609 panel_esd_pin: panel-esd-state { 610 pins = "gpio30"; 611 function = "gpio"; 612 drive-strength = <2>; 613 bias-pull-down; 614 input-enable; 615 }; 616}; 617 618&venus { 619 status = "okay"; 620 firmware-name = "qcom/sdm845/oneplus6/venus.mbn"; 621}; 622 623&wifi { 624 status = "okay"; 625 vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>; 626 vdd-1.8-xo-supply = <&vreg_l7a_1p8>; 627 vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; 628 vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; 629 vdd-3.3-ch1-supply = <&vreg_l23a_3p3>; 630 631 qcom,snoc-host-cap-8bit-quirk; 632}; 633