1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. 4 * Copyright (c) 2023, Luca Weiss <luca.weiss@fairphone.com> 5 */ 6 7/dts-v1/; 8 9#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h> 10#include <dt-bindings/iio/qcom,spmi-adc7-pm7325.h> 11#include <dt-bindings/leds/common.h> 12#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> 13#include <dt-bindings/regulator/qcom,rpmh-regulator.h> 14#include "sc7280.dtsi" 15#include "pm8350c.dtsi" 16#include "pmk8350.dtsi" 17 18/delete-node/ &ipa_fw_mem; 19/delete-node/ &rmtfs_mem; 20/delete-node/ &xbl_mem; 21/delete-node/ &adsp_mem; 22/delete-node/ &cdsp_mem; 23/delete-node/ &wpss_mem; 24 25/ { 26 model = "Particle Tachyon"; 27 compatible = "particle,tachyon", "qcom,qcm6490"; 28 chassis-type = "embedded"; 29 30 aliases { 31 serial0 = &uart5; 32 serial1 = &uart12; 33 serial2 = &uart7; 34 serial3 = &uart8; 35 }; 36 37 chosen { 38 stdout-path = "serial0:115200n8"; 39 }; 40 41 leds { 42 compatible = "gpio-leds"; 43 44 pinctrl-0 = <&activity_led_state>; 45 pinctrl-names = "default"; 46 47 led-activity { 48 function = LED_FUNCTION_ACTIVITY; 49 color = <LED_COLOR_ID_RED>; 50 gpios = <&tlmm 14 GPIO_ACTIVE_HIGH>; 51 default-state = "on"; 52 panic-indicator; 53 }; 54 }; 55 56 pmic-glink { 57 compatible = "qcom,qcm6490-pmic-glink", "qcom,pmic-glink"; 58 59 #address-cells = <1>; 60 #size-cells = <0>; 61 orientation-gpios = <&tlmm 140 GPIO_ACTIVE_HIGH>; 62 63 connector@0 { 64 compatible = "usb-c-connector"; 65 reg = <0>; 66 power-role = "dual"; 67 data-role = "dual"; 68 69 ports { 70 #address-cells = <1>; 71 #size-cells = <0>; 72 73 port@0 { 74 reg = <0>; 75 76 pmic_glink_hs_in: endpoint { 77 remote-endpoint = <&usb_1_dwc3_hs>; 78 }; 79 }; 80 81 port@1 { 82 reg = <1>; 83 84 pmic_glink_ss_in: endpoint { 85 remote-endpoint = <&usb_dp_qmpphy_out>; 86 }; 87 }; 88 89 port@2 { 90 reg = <2>; 91 92 pmic_glink_sbu_in: endpoint { 93 remote-endpoint = <&usbdp_sbu_mux>; 94 }; 95 }; 96 }; 97 }; 98 }; 99 100 vreg_power_5v: regulator-power-5v { 101 compatible = "regulator-fixed"; 102 regulator-name = "power_5v"; 103 regulator-min-microvolt = <5000000>; 104 regulator-max-microvolt = <5000000>; 105 gpio = <&tlmm 13 GPIO_ACTIVE_HIGH>; 106 enable-active-high; 107 }; 108 109 vph_pwr: regulator-vph-pwr { 110 compatible = "regulator-fixed"; 111 regulator-name = "vph_pwr"; 112 regulator-min-microvolt = <3700000>; 113 regulator-max-microvolt = <3700000>; 114 }; 115 116 reserved-memory { 117 xbl_mem: xbl@80700000 { 118 reg = <0x0 0x80700000 0x0 0x100000>; 119 no-map; 120 }; 121 122 tz_stat_mem: tz-stat@c0000000 { 123 reg = <0x0 0xc0000000 0x0 0x100000>; 124 no-map; 125 }; 126 127 tags_mem: tags@c0100000 { 128 reg = <0x0 0xc0100000 0x0 0x1200000>; 129 no-map; 130 }; 131 132 qtee_mem: qtee@c1300000 { 133 reg = <0x0 0xc1300000 0x0 0x500000>; 134 no-map; 135 }; 136 137 trusted_apps_mem: trusted-apps@c1800000 { 138 reg = <0x0 0xc1800000 0x0 0x1c00000>; 139 no-map; 140 }; 141 142 debug_vm_mem: debug-vm@d0600000 { 143 reg = <0x0 0xd0600000 0x0 0x100000>; 144 no-map; 145 }; 146 147 adsp_mem: adsp@86100000 { 148 reg = <0x0 0x86700000 0x0 0x2800000>; 149 no-map; 150 }; 151 152 cdsp_mem: cdsp@88900000 { 153 reg = <0x0 0x88f00000 0x0 0x1e00000>; 154 no-map; 155 }; 156 157 wpss_mem: wpss@9ae00000 { 158 reg = <0x0 0x9ae00000 0x0 0x1900000>; 159 no-map; 160 }; 161 162 mpss_mem: mpss@8b800000 { 163 reg = <0x0 0x8b800000 0x0 0xf600000>; 164 no-map; 165 }; 166 167 ipa_fw_mem: ipa-fw@8b300000 { 168 reg = <0x0 0x8b700000 0x0 0x10000>; 169 no-map; 170 }; 171 172 ipa_gsi_mem: ipa-gsi@8b310000 { 173 reg = <0x0 0x8b710000 0x0 0xa000>; 174 no-map; 175 }; 176 177 rmtfs_mem: memory@f8500000 { 178 compatible = "qcom,rmtfs-mem"; 179 reg = <0x0 0xf8500000 0x0 0x600000>; 180 no-map; 181 182 qcom,client-id = <1>; 183 qcom,vmid = <QCOM_SCM_VMID_MSS_MSA>, <QCOM_SCM_VMID_NAV>; 184 }; 185 }; 186 187 188 usbdp-sbu-mux { 189 compatible = "pericom,pi3usb102", "gpio-sbu-mux"; 190 191 enable-gpios = <&tlmm 108 GPIO_ACTIVE_HIGH>; 192 select-gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>; 193 194 pinctrl-0 = <&usbdp_sbu_default>; 195 pinctrl-names = "default"; 196 197 mode-switch; 198 orientation-switch; 199 200 port { 201 usbdp_sbu_mux: endpoint { 202 remote-endpoint = <&pmic_glink_sbu_in>; 203 }; 204 }; 205 }; 206}; 207 208&apps_rsc { 209 regulators-0 { 210 compatible = "qcom,pm7325-rpmh-regulators"; 211 qcom,pmic-id = "b"; 212 213 vdd-s1-supply = <&vph_pwr>; 214 vdd-s2-supply = <&vph_pwr>; 215 vdd-s3-supply = <&vph_pwr>; 216 vdd-s4-supply = <&vph_pwr>; 217 vdd-s5-supply = <&vph_pwr>; 218 vdd-s6-supply = <&vph_pwr>; 219 vdd-s7-supply = <&vph_pwr>; 220 vdd-s8-supply = <&vph_pwr>; 221 vdd-l1-l4-l12-l15-supply = <&vreg_s7b_0p972>; 222 vdd-l2-l7-supply = <&vreg_bob_3p296>; 223 vdd-l6-l9-l10-supply = <&vreg_s8b_1p272>; 224 vdd-l8-supply = <&vreg_s7b_0p972>; 225 vdd-l11-l17-l18-l19-supply = <&vreg_s1b_1p872>; 226 vdd-l13-supply = <&vreg_s7b_0p972>; 227 vdd-l14-l16-supply = <&vreg_s8b_1p272>; 228 229 vreg_s1b_1p872: smps1 { 230 regulator-name = "vreg_s1b_1p872"; 231 regulator-min-microvolt = <1840000>; 232 regulator-max-microvolt = <2040000>; 233 }; 234 235 vreg_s7b_0p972: smps7 { 236 regulator-name = "vreg_s7b_0p972"; 237 regulator-min-microvolt = <535000>; 238 regulator-max-microvolt = <1120000>; 239 }; 240 241 vreg_s8b_1p272: smps8 { 242 regulator-name = "vreg_s8b_1p272"; 243 regulator-min-microvolt = <1200000>; 244 regulator-max-microvolt = <1500000>; 245 regulator-initial-mode = <RPMH_REGULATOR_MODE_RET>; 246 }; 247 248 vreg_l1b_0p912: ldo1 { 249 regulator-name = "vreg_l1b_0p912"; 250 regulator-min-microvolt = <825000>; 251 regulator-max-microvolt = <925000>; 252 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 253 }; 254 255 vreg_l2b_3p072: ldo2 { 256 regulator-name = "vreg_l2b_3p072"; 257 regulator-min-microvolt = <2700000>; 258 regulator-max-microvolt = <3544000>; 259 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 260 }; 261 262 vreg_l3b_0p504: ldo3 { 263 regulator-name = "vreg_l3b_0p504"; 264 regulator-min-microvolt = <312000>; 265 regulator-max-microvolt = <910000>; 266 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 267 }; 268 269 vreg_l6b_1p2: ldo6 { 270 regulator-name = "vreg_l6b_1p2"; 271 regulator-min-microvolt = <1140000>; 272 regulator-max-microvolt = <1260000>; 273 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 274 }; 275 276 vreg_l7b_2p952: ldo7 { 277 regulator-name = "vreg_l7b_2p952"; 278 regulator-min-microvolt = <2952000>; 279 regulator-max-microvolt = <2952000>; 280 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 281 }; 282 283 vreg_l8b_0p904: ldo8 { 284 regulator-name = "vreg_l8b_0p904"; 285 regulator-min-microvolt = <870000>; 286 regulator-max-microvolt = <970000>; 287 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 288 }; 289 290 vreg_l9b_1p2: ldo9 { 291 regulator-name = "vreg_l9b_1p2"; 292 regulator-min-microvolt = <1200000>; 293 regulator-max-microvolt = <1200000>; 294 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 295 regulator-allow-set-load; 296 regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM 297 RPMH_REGULATOR_MODE_HPM>; 298 }; 299 300 vreg_l11b_1p504: ldo11 { 301 regulator-name = "vreg_l11b_1p504"; 302 regulator-min-microvolt = <1504000>; 303 regulator-max-microvolt = <2000000>; 304 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 305 }; 306 307 vreg_l12b_0p751: ldo12 { 308 regulator-name = "vreg_l12b_0p751"; 309 regulator-min-microvolt = <751000>; 310 regulator-max-microvolt = <824000>; 311 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 312 }; 313 314 vreg_l13b_0p53: ldo13 { 315 regulator-name = "vreg_l13b_0p53"; 316 regulator-min-microvolt = <530000>; 317 regulator-max-microvolt = <824000>; 318 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 319 }; 320 321 vreg_l14b_1p08: ldo14 { 322 regulator-name = "vreg_l14b_1p08"; 323 regulator-min-microvolt = <1080000>; 324 regulator-max-microvolt = <1304000>; 325 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 326 }; 327 328 vreg_l15b_0p765: ldo15 { 329 regulator-name = "vreg_l15b_0p765"; 330 regulator-min-microvolt = <765000>; 331 regulator-max-microvolt = <1020000>; 332 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 333 }; 334 335 vreg_l16b_1p1: ldo16 { 336 regulator-name = "vreg_l16b_1p1"; 337 regulator-min-microvolt = <1100000>; 338 regulator-max-microvolt = <1300000>; 339 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 340 }; 341 342 vreg_l17b_1p7: ldo17 { 343 regulator-name = "vreg_l17b_1p7"; 344 regulator-min-microvolt = <1700000>; 345 regulator-max-microvolt = <1900000>; 346 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 347 }; 348 349 vreg_l18b_1p8: ldo18 { 350 regulator-name = "vreg_l18b_1p8"; 351 regulator-min-microvolt = <1800000>; 352 regulator-max-microvolt = <2000000>; 353 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 354 }; 355 356 vreg_l19b_1p8: ldo19 { 357 regulator-name = "vreg_l19b_1p8"; 358 regulator-min-microvolt = <1800000>; 359 regulator-max-microvolt = <2000000>; 360 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 361 }; 362 }; 363 364 regulators-1 { 365 compatible = "qcom,pm8350c-rpmh-regulators"; 366 qcom,pmic-id = "c"; 367 368 vdd-s1-supply = <&vph_pwr>; 369 vdd-s2-supply = <&vph_pwr>; 370 vdd-s3-supply = <&vph_pwr>; 371 vdd-s4-supply = <&vph_pwr>; 372 vdd-s5-supply = <&vph_pwr>; 373 vdd-s6-supply = <&vph_pwr>; 374 vdd-s7-supply = <&vph_pwr>; 375 vdd-s8-supply = <&vph_pwr>; 376 vdd-s9-supply = <&vph_pwr>; 377 vdd-s10-supply = <&vph_pwr>; 378 vdd-l1-l12-supply = <&vreg_s1b_1p872>; 379 vdd-l2-l8-supply = <&vreg_s1b_1p872>; 380 vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob_3p296>; 381 vdd-l6-l9-l11-supply = <&vreg_bob_3p296>; 382 vdd-l10-supply = <&vreg_s7b_0p972>; 383 vdd-bob-supply = <&vph_pwr>; 384 385 vreg_s1c_2p19: smps1 { 386 regulator-name = "vreg_s1c_2p19"; 387 regulator-min-microvolt = <2190000>; 388 regulator-max-microvolt = <2210000>; 389 }; 390 391 vreg_s9c_1p084: smps9 { 392 regulator-name = "vreg_s9c_1p084"; 393 regulator-min-microvolt = <1084000>; 394 regulator-max-microvolt = <1170000>; 395 }; 396 397 vreg_l1c_1p8: ldo1 { 398 regulator-name = "vreg_l1c_1p8"; 399 regulator-min-microvolt = <1800000>; 400 regulator-max-microvolt = <1980000>; 401 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 402 }; 403 404 vreg_l2c_1p62: ldo2 { 405 regulator-name = "vreg_l2c_1p62"; 406 regulator-min-microvolt = <1620000>; 407 regulator-max-microvolt = <1980000>; 408 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 409 }; 410 411 vreg_l3c_2p8: ldo3 { 412 regulator-name = "vreg_l3c_2p8"; 413 regulator-min-microvolt = <2800000>; 414 regulator-max-microvolt = <3540000>; 415 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 416 }; 417 418 vreg_l4c_1p62: ldo4 { 419 regulator-name = "vreg_l4c_1p62"; 420 regulator-min-microvolt = <1620000>; 421 regulator-max-microvolt = <3300000>; 422 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 423 }; 424 425 vreg_l5c_1p62: ldo5 { 426 regulator-name = "vreg_l5c_1p62"; 427 regulator-min-microvolt = <1620000>; 428 regulator-max-microvolt = <3300000>; 429 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 430 }; 431 432 vreg_l6c_2p96: ldo6 { 433 regulator-name = "vreg_l6c_2p96"; 434 regulator-min-microvolt = <1650000>; 435 regulator-max-microvolt = <3544000>; 436 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 437 }; 438 439 vreg_l7c_3p0: ldo7 { 440 regulator-name = "vreg_l7c_3p0"; 441 regulator-min-microvolt = <3000000>; 442 regulator-max-microvolt = <3544000>; 443 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 444 }; 445 446 vreg_l8c_1p62: ldo8 { 447 regulator-name = "vreg_l8c_1p62"; 448 regulator-min-microvolt = <1620000>; 449 regulator-max-microvolt = <2000000>; 450 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 451 }; 452 453 vreg_l9c_2p96: ldo9 { 454 regulator-name = "vreg_l9c_2p96"; 455 regulator-min-microvolt = <2960000>; 456 regulator-max-microvolt = <3544000>; 457 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 458 }; 459 460 vreg_l10c_0p88: ldo10 { 461 regulator-name = "vreg_l10c_0p88"; 462 regulator-min-microvolt = <720000>; 463 regulator-max-microvolt = <1050000>; 464 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 465 }; 466 467 vreg_l11c_2p8: ldo11 { 468 regulator-name = "vreg_l11c_2p8"; 469 regulator-min-microvolt = <2800000>; 470 regulator-max-microvolt = <3544000>; 471 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 472 }; 473 474 vreg_l12c_1p65: ldo12 { 475 regulator-name = "vreg_l12c_1p65"; 476 regulator-min-microvolt = <1650000>; 477 regulator-max-microvolt = <2000000>; 478 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 479 }; 480 481 vreg_l13c_2p7: ldo13 { 482 regulator-name = "vreg_l13c_2p7"; 483 regulator-min-microvolt = <2700000>; 484 regulator-max-microvolt = <3544000>; 485 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 486 }; 487 488 vreg_bob_3p296: bob { 489 regulator-name = "vreg_bob_3p296"; 490 regulator-min-microvolt = <3008000>; 491 regulator-max-microvolt = <3960000>; 492 }; 493 }; 494}; 495 496&i2c1 { 497 clock-frequency = <100000>; 498 499 status = "okay"; 500}; 501 502&ipa { 503 firmware-name = "qcom/qcm6490/particle/tachyon/ipa_fws.mbn"; 504 qcom,gsi-loader = "self"; 505 memory-region = <&ipa_fw_mem>; 506 507 status = "okay"; 508}; 509 510&gcc { 511 protected-clocks = <GCC_CFG_NOC_LPASS_CLK>, 512 <GCC_MSS_CFG_AHB_CLK>, 513 <GCC_MSS_GPLL0_MAIN_DIV_CLK_SRC>, 514 <GCC_MSS_OFFLINE_AXI_CLK>, 515 <GCC_MSS_Q6SS_BOOT_CLK_SRC>, 516 <GCC_MSS_Q6_MEMNOC_AXI_CLK>, 517 <GCC_MSS_SNOC_AXI_CLK>, 518 <GCC_QSPI_CNOC_PERIPH_AHB_CLK>, 519 <GCC_QSPI_CORE_CLK>, 520 <GCC_QSPI_CORE_CLK_SRC>, 521 <GCC_SEC_CTRL_CLK_SRC>, 522 <GCC_WPSS_AHB_BDG_MST_CLK>, 523 <GCC_WPSS_AHB_CLK>, 524 <GCC_WPSS_RSCP_CLK>; 525}; 526 527&gpu { 528 status = "okay"; 529}; 530 531&gpu_zap_shader { 532 firmware-name = "qcom/qcm6490/particle/tachyon/a660_zap.mbn"; 533}; 534 535&mdss { 536 status = "okay"; 537}; 538 539&mdss_dp { 540 status = "okay"; 541}; 542 543&mdss_dp_out { 544 data-lanes = <0 1>; 545}; 546 547&pcie0 { 548 perst-gpios = <&tlmm 87 GPIO_ACTIVE_LOW>; 549 wake-gpios = <&tlmm 89 GPIO_ACTIVE_HIGH>; 550 551 pinctrl-0 = <&pcie0_reset_n>, <&pcie0_wake_n>, <&pcie0_clkreq_n>; 552 pinctrl-names = "default"; 553 554 status = "okay"; 555}; 556 557&pcie0_phy { 558 vdda-phy-supply = <&vreg_l10c_0p88>; 559 vdda-pll-supply = <&vreg_l6b_1p2>; 560 561 status = "okay"; 562}; 563 564&pcie1 { 565 perst-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; 566 567 pinctrl-0 = <&pcie1_reset_n>, <&pcie1_wake_n>, <&pcie1_clkreq_n>; 568 pinctrl-names = "default"; 569 570 vddpe-3v3-supply = <&vreg_power_5v>; 571 572 status = "okay"; 573}; 574 575&pcie1_phy { 576 vdda-phy-supply = <&vreg_l10c_0p88>; 577 vdda-pll-supply = <&vreg_l6b_1p2>; 578 579 status = "okay"; 580}; 581 582&pmk8350_adc_tm { 583 status = "okay"; 584 585 xo-therm@0 { 586 reg = <0>; 587 io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>; 588 qcom,ratiometric; 589 qcom,hw-settle-time-us = <200>; 590 }; 591}; 592 593&pmk8350_rtc { 594 status = "okay"; 595}; 596 597&pmk8350_vadc { 598 status = "okay"; 599 600 channel@44 { 601 reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>; 602 qcom,ratiometric; 603 qcom,hw-settle-time = <200>; 604 qcom,pre-scaling = <1 1>; 605 label = "pmk8350_xo_therm"; 606 }; 607}; 608 609&pon_pwrkey { 610 status = "okay"; 611}; 612 613&qupv3_id_0 { 614 status = "okay"; 615}; 616 617&qupv3_id_1 { 618 status = "okay"; 619}; 620 621&remoteproc_adsp { 622 firmware-name = "qcom/qcm6490/particle/tachyon/adsp.mbn"; 623 status = "okay"; 624}; 625 626&remoteproc_cdsp { 627 firmware-name = "qcom/qcm6490/particle/tachyon/cdsp.mbn"; 628 status = "okay"; 629}; 630 631&remoteproc_mpss { 632 firmware-name = "qcom/qcm6490/particle/tachyon/modem.mbn"; 633 status = "okay"; 634}; 635 636&sdc2_clk { 637 bias-disable; 638 drive-strength = <16>; 639}; 640 641&sdc2_cmd { 642 bias-pull-up; 643 drive-strength = <10>; 644}; 645 646&sdc2_data { 647 bias-pull-up; 648 drive-strength = <10>; 649}; 650 651&sdhc_2 { 652 vmmc-supply = <&vreg_l9c_2p96>; 653 vqmmc-supply = <&vreg_l6c_2p96>; 654 655 cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>; 656 657 status = "okay"; 658}; 659 660&tlmm { 661 activity_led_state: activity-led-state { 662 pins = "gpio14"; 663 function = "gpio"; 664 bias-disable; 665 }; 666 667 bt_en_state: bt-default-state { 668 pins = "gpio84"; 669 function = "gpio"; 670 drive-strength = <16>; 671 output-low; 672 bias-pull-up; 673 }; 674 675 pcie0_reset_n: pcie0-reset-n-state { 676 pins = "gpio87"; 677 function = "gpio"; 678 drive-strength = <16>; 679 output-low; 680 bias-disable; 681 }; 682 683 pcie0_wake_n: pcie0-wake-n-state { 684 pins = "gpio89"; 685 function = "gpio"; 686 drive-strength = <2>; 687 bias-pull-up; 688 }; 689 690 pcie1_reset_n: pcie1-reset-n-state { 691 pins = "gpio2"; 692 function = "gpio"; 693 drive-strength = <16>; 694 output-low; 695 bias-disable; 696 }; 697 698 pcie1_wake_n: pcie1-wake-n-state { 699 pins = "gpio3"; 700 function = "gpio"; 701 drive-strength = <2>; 702 bias-pull-up; 703 }; 704 705 qup_uart7_sleep_cts: qup-uart7-sleep-cts-state { 706 pins = "gpio28"; 707 function = "gpio"; 708 /* 709 * Configure a bias-bus-hold on CTS to lower power 710 * usage when Bluetooth is turned off. Bus hold will 711 * maintain a low power state regardless of whether 712 * the Bluetooth module drives the pin in either 713 * direction or leaves the pin fully unpowered. 714 */ 715 bias-bus-hold; 716 }; 717 718 qup_uart7_sleep_rts: qup-uart7-sleep-rts-state { 719 pins = "gpio29"; 720 function = "gpio"; 721 /* 722 * Configure pull-down on RTS. As RTS is active low 723 * signal, pull it low to indicate the BT SoC that it 724 * can wakeup the system anytime from suspend state by 725 * pulling RX low (by sending wakeup bytes). 726 */ 727 bias-pull-down; 728 }; 729 730 qup_uart7_sleep_tx: qup-uart7-sleep-tx-state { 731 pins = "gpio30"; 732 function = "gpio"; 733 /* 734 * Configure pull-up on TX when it isn't actively driven 735 * to prevent BT SoC from receiving garbage during sleep. 736 */ 737 bias-pull-up; 738 }; 739 740 qup_uart7_sleep_rx: qup-uart7-sleep-rx-state { 741 pins = "gpio31"; 742 function = "gpio"; 743 /* 744 * Configure a pull-up on RX. This is needed to avoid 745 * garbage data when the TX pin of the Bluetooth module 746 * is floating which may cause spurious wakeups. 747 */ 748 bias-pull-up; 749 }; 750 751 usbdp_sbu_default: usbdp-sbu-state { 752 oe-n-pins { 753 pins = "gpio108"; 754 function = "gpio"; 755 bias-disable; 756 drive-strength = <16>; 757 output-high; 758 }; 759 760 sel-pins { 761 pins = "gpio42"; 762 function = "gpio"; 763 bias-disable; 764 drive-strength = <16>; 765 }; 766 }; 767 768 wlan_en_state: wlan-default-state { 769 pins = "gpio85"; 770 function = "gpio"; 771 drive-strength = <16>; 772 output-low; 773 bias-pull-up; 774 }; 775}; 776 777&uart5 { 778 status = "okay"; 779}; 780 781&uart7 { 782 /delete-property/ interrupts; 783 interrupts-extended = <&intc GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>, 784 <&tlmm 31 IRQ_TYPE_EDGE_FALLING>; 785 786 pinctrl-1 = <&qup_uart7_sleep_cts>, 787 <&qup_uart7_sleep_rts>, 788 <&qup_uart7_sleep_tx>, 789 <&qup_uart7_sleep_rx>; 790 pinctrl-names = "default", "sleep"; 791 792 status = "okay"; 793}; 794 795&uart8 { 796 status = "okay"; 797}; 798 799&uart12 { 800 status = "okay"; 801}; 802 803&ufs_mem_hc { 804 reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>; 805 vcc-supply = <&vreg_l7b_2p952>; 806 vcc-max-microamp = <800000>; 807 vccq-supply = <&vreg_l9b_1p2>; 808 vccq-max-microamp = <900000>; 809 vccq2-supply = <&vreg_l9b_1p2>; 810 vccq2-max-microamp = <900000>; 811 812 status = "okay"; 813}; 814 815&ufs_mem_phy { 816 vdda-phy-supply = <&vreg_l10c_0p88>; 817 vdda-pll-supply = <&vreg_l6b_1p2>; 818 819 status = "okay"; 820}; 821 822&usb_1 { 823 dr_mode = "otg"; 824 usb-role-switch; 825 826 status = "okay"; 827}; 828 829&usb_1_dwc3_hs { 830 remote-endpoint = <&pmic_glink_hs_in>; 831}; 832 833&usb_1_hsphy { 834 vdda-pll-supply = <&vreg_l10c_0p88>; 835 vdda33-supply = <&vreg_l2b_3p072>; 836 vdda18-supply = <&vreg_l1c_1p8>; 837 838 status = "okay"; 839}; 840 841&usb_1_qmpphy { 842 vdda-phy-supply = <&vreg_l6b_1p2>; 843 vdda-pll-supply = <&vreg_l1b_0p912>; 844 845 status = "okay"; 846}; 847 848&usb_2 { 849 dr_mode = "host"; 850 851 status = "okay"; 852}; 853 854&usb_2_hsphy { 855 vdda-pll-supply = <&vreg_l10c_0p88>; 856 vdda18-supply = <&vreg_l1c_1p8>; 857 vdda33-supply = <&vreg_l2b_3p072>; 858 859 status = "okay"; 860}; 861 862&usb_dp_qmpphy_out { 863 remote-endpoint = <&pmic_glink_ss_in>; 864}; 865