1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved. 4 * Copyright (c) 2020-2023, Linaro Limited 5 */ 6 7/dts-v1/; 8 9#include <dt-bindings/firmware/qcom,scm.h> 10#include <dt-bindings/gpio/gpio.h> 11#include <dt-bindings/input/gpio-keys.h> 12#include <dt-bindings/input/input.h> 13#include <dt-bindings/regulator/qcom,rpmh-regulator.h> 14#include "sc8180x.dtsi" 15#include "sc8180x-pmics.dtsi" 16 17/ { 18 model = "Qualcomm SC8180x Primus"; 19 compatible = "qcom,sc8180x-primus", "qcom,sc8180x"; 20 21 aliases { 22 serial0 = &uart12; 23 serial1 = &uart13; 24 }; 25 26 backlight: backlight { 27 compatible = "pwm-backlight"; 28 pwms = <&pmc8180c_lpg 4 1000000>; 29 enable-gpios = <&pmc8180c_gpios 8 GPIO_ACTIVE_HIGH>; 30 31 pinctrl-names = "default"; 32 pinctrl-0 = <&bl_pwm_default>; 33 }; 34 35 chosen { 36 stdout-path = "serial0:115200n8"; 37 }; 38 39 gpio-keys { 40 compatible = "gpio-keys"; 41 42 pinctrl-names = "default"; 43 pinctrl-0 = <&hall_int_active_state>; 44 45 lid-switch { 46 gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>; 47 linux,input-type = <EV_SW>; 48 linux,code = <SW_LID>; 49 wakeup-source; 50 wakeup-event-action = <EV_ACT_DEASSERTED>; 51 }; 52 }; 53 54 pmic-glink { 55 compatible = "qcom,sc8180x-pmic-glink", "qcom,pmic-glink"; 56 57 #address-cells = <1>; 58 #size-cells = <0>; 59 60 connector@0 { 61 compatible = "usb-c-connector"; 62 reg = <0>; 63 power-role = "dual"; 64 data-role = "dual"; 65 66 ports { 67 #address-cells = <1>; 68 #size-cells = <0>; 69 70 port@0 { 71 reg = <0>; 72 73 pmic_glink_con0_hs: endpoint { 74 remote-endpoint = <&usb_prim_role_switch>; 75 }; 76 }; 77 78 port@1 { 79 reg = <1>; 80 81 pmic_glink_con0_ss: endpoint { 82 remote-endpoint = <&usb_prim_qmpphy_out>; 83 }; 84 }; 85 86 port@2 { 87 reg = <2>; 88 89 pmic_glink_con0_sbu: endpoint { 90 remote-endpoint = <&usbprim_sbu_mux>; 91 }; 92 }; 93 }; 94 }; 95 96 connector@1 { 97 compatible = "usb-c-connector"; 98 reg = <1>; 99 power-role = "dual"; 100 data-role = "dual"; 101 102 ports { 103 #address-cells = <1>; 104 #size-cells = <0>; 105 port@0 { 106 reg = <0>; 107 108 pmic_glink_con1_hs: endpoint { 109 remote-endpoint = <&usb_sec_role_switch>; 110 }; 111 }; 112 113 port@1 { 114 reg = <1>; 115 116 pmic_glink_con1_ss: endpoint { 117 remote-endpoint = <&usb_sec_qmpphy_out>; 118 }; 119 }; 120 121 port@2 { 122 reg = <2>; 123 124 pmic_glink_con1_sbu: endpoint { 125 remote-endpoint = <&usbsec_sbu_mux>; 126 }; 127 }; 128 }; 129 }; 130 }; 131 132 reserved-memory { 133 rmtfs_mem: rmtfs-region@85500000 { 134 compatible = "qcom,rmtfs-mem"; 135 reg = <0x0 0x85500000 0x0 0x200000>; 136 no-map; 137 138 qcom,client-id = <1>; 139 qcom,vmid = <QCOM_SCM_VMID_MSS_MSA>; 140 }; 141 142 wlan_mem: wlan-region@8bc00000 { 143 reg = <0x0 0x8bc00000 0x0 0x180000>; 144 no-map; 145 }; 146 147 adsp_mem: adsp-region@96e00000 { 148 reg = <0x0 0x96e00000 0x0 0x1c00000>; 149 no-map; 150 }; 151 152 mpss_mem: mpss-region@8d800000 { 153 reg = <0x0 0x8d800000 0x0 0x9600000>; 154 no-map; 155 }; 156 157 gpu_mem: gpu-region@98a00000 { 158 reg = <0x0 0x98a00000 0x0 0x2000>; 159 no-map; 160 }; 161 162 reserved-region@9a500000 { 163 reg = <0x0 0x9a500000 0x0 0x600000>; 164 no-map; 165 }; 166 }; 167 168 vreg_nvme_0p9: nvme-0p9-regulator { 169 compatible = "regulator-fixed"; 170 regulator-name = "vreg_nvme_0p9"; 171 172 regulator-min-microvolt = <900000>; 173 regulator-max-microvolt = <900000>; 174 175 regulator-always-on; 176 }; 177 178 vreg_nvme_3p3: nvme-3p3-regulator { 179 compatible = "regulator-fixed"; 180 regulator-name = "vreg_nvme_3p3"; 181 182 regulator-min-microvolt = <3300000>; 183 regulator-max-microvolt = <3300000>; 184 185 gpio = <&pmc8180c_gpios 11 0>; 186 enable-active-high; 187 188 regulator-always-on; 189 }; 190 191 vdd_kb_tp_3v3: vdd-kb-tp-3v3-regulator { 192 compatible = "regulator-fixed"; 193 regulator-name = "vdd_kb_tp_3v3"; 194 regulator-min-microvolt = <3300000>; 195 regulator-max-microvolt = <3300000>; 196 197 gpio = <&tlmm 4 GPIO_ACTIVE_HIGH>; 198 enable-active-high; 199 200 regulator-always-on; 201 202 pinctrl-names = "default"; 203 pinctrl-0 = <&kb_tp_3v3_en_active_state>; 204 }; 205 206 vph_pwr: vph-pwr-regulator { 207 compatible = "regulator-fixed"; 208 regulator-name = "vph_pwr"; 209 regulator-min-microvolt = <3700000>; 210 regulator-max-microvolt = <3700000>; 211 }; 212 213 vreg_s4a_1p8: pm8150-s4 { 214 compatible = "regulator-fixed"; 215 regulator-name = "vreg_s4a_1p8"; 216 217 regulator-min-microvolt = <1800000>; 218 regulator-max-microvolt = <1800000>; 219 220 regulator-always-on; 221 regulator-boot-on; 222 223 vin-supply = <&vph_pwr>; 224 }; 225 226 usbprim-sbu-mux { 227 compatible = "pericom,pi3usb102", "gpio-sbu-mux"; 228 229 enable-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; 230 select-gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>; 231 232 pinctrl-names = "default"; 233 pinctrl-0 = <&usbprim_sbu_default>; 234 235 mode-switch; 236 orientation-switch; 237 238 port { 239 usbprim_sbu_mux: endpoint { 240 remote-endpoint = <&pmic_glink_con0_sbu>; 241 }; 242 }; 243 }; 244 245 usbsec-sbu-mux { 246 compatible = "pericom,pi3usb102", "gpio-sbu-mux"; 247 248 enable-gpios = <&tlmm 188 GPIO_ACTIVE_LOW>; 249 select-gpios = <&tlmm 187 GPIO_ACTIVE_HIGH>; 250 251 pinctrl-names = "default"; 252 pinctrl-0 = <&usbsec_sbu_default>; 253 254 mode-switch; 255 orientation-switch; 256 257 port { 258 usbsec_sbu_mux: endpoint { 259 remote-endpoint = <&pmic_glink_con1_sbu>; 260 }; 261 }; 262 }; 263}; 264 265&apps_rsc { 266 regulators-0 { 267 compatible = "qcom,pmc8180-rpmh-regulators"; 268 qcom,pmic-id = "a"; 269 270 vdd-s5-supply = <&vph_pwr>; 271 vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p0>; 272 273 vreg_s5a_2p0: smps5 { 274 regulator-min-microvolt = <2040000>; 275 regulator-max-microvolt = <2100000>; 276 }; 277 278 vreg_l7a_1p8: ldo7 { 279 regulator-min-microvolt = <1800000>; 280 regulator-max-microvolt = <1800000>; 281 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 282 }; 283 284 vreg_l9a_1p3: ldo9 { 285 regulator-min-microvolt = <1296000>; 286 regulator-max-microvolt = <1304000>; 287 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 288 }; 289 290 vreg_l12a_1p8: ldo12 { 291 regulator-min-microvolt = <1800000>; 292 regulator-max-microvolt = <1800000>; 293 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 294 }; 295 }; 296 297 regulators-1 { 298 compatible = "qcom,pmc8180c-rpmh-regulators"; 299 qcom,pmic-id = "c"; 300 301 vdd-s6-supply = <&vph_pwr>; 302 vdd-s8-supply = <&vph_pwr>; 303 vdd-l2-l3-supply = <&vreg_s6c_1p35>; 304 vdd-bob-supply = <&vph_pwr>; 305 306 vreg_s6c_1p35: smps6 { 307 regulator-min-microvolt = <1350000>; 308 regulator-max-microvolt = <1372000>; 309 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 310 }; 311 312 vreg_s8c_1p8: smps8 { 313 regulator-min-microvolt = <1800000>; 314 regulator-max-microvolt = <1800000>; 315 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 316 regulator-always-on; 317 }; 318 319 vreg_l3c_1p2: ldo3 { 320 regulator-min-microvolt = <1200000>; 321 regulator-max-microvolt = <1200000>; 322 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 323 }; 324 325 vreg_l4c_3p3: ldo4 { 326 regulator-min-microvolt = <3008000>; 327 regulator-max-microvolt = <3008000>; 328 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 329 }; 330 331 vreg_l10c_3p3: ldo10 { 332 regulator-min-microvolt = <3000000>; 333 regulator-max-microvolt = <3312000>; 334 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 335 }; 336 337 vreg_l11c_3p3: ldo11 { 338 regulator-min-microvolt = <3296000>; 339 regulator-max-microvolt = <3304000>; 340 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 341 }; 342 343 vreg_bob: bob { 344 regulator-min-microvolt = <3296000>; 345 regulator-max-microvolt = <3350000>; 346 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 347 }; 348 }; 349 350 regulators-2 { 351 compatible = "qcom,pmc8180-rpmh-regulators"; 352 qcom,pmic-id = "e"; 353 354 vdd-s4-supply = <&vph_pwr>; 355 vdd-s5-supply = <&vph_pwr>; 356 vdd-l2-l10-supply = <&vreg_bob>; 357 vdd-l3-l4-l5-l18-supply = <&vreg_s4e_0p98>; 358 vdd-l7-l12-l14-l15-supply = <&vreg_s5e_2p05>; 359 vdd-l13-l16-l17-supply = <&vreg_bob>; 360 361 vreg_s4e_0p98: smps4 { 362 regulator-min-microvolt = <992000>; 363 regulator-max-microvolt = <992000>; 364 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 365 }; 366 367 vreg_s5e_2p05: smps5 { 368 regulator-min-microvolt = <2040000>; 369 regulator-max-microvolt = <2040000>; 370 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 371 }; 372 373 vreg_l1e_0p75: ldo1 { 374 regulator-min-microvolt = <752000>; 375 regulator-max-microvolt = <752000>; 376 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 377 }; 378 379 vreg_l5e_0p88: ldo5 { 380 regulator-min-microvolt = <880000>; 381 regulator-max-microvolt = <880000>; 382 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 383 }; 384 385 vreg_l7e_1p8: ldo7 { 386 regulator-min-microvolt = <1800000>; 387 regulator-max-microvolt = <1800000>; 388 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 389 }; 390 391 vreg_l10e_2p9: ldo10 { 392 regulator-min-microvolt = <2904000>; 393 regulator-max-microvolt = <2904000>; 394 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 395 }; 396 397 vreg_l12e: ldo12 { 398 regulator-min-microvolt = <1800000>; 399 regulator-max-microvolt = <1800000>; 400 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 401 }; 402 403 vreg_l16e_3p0: ldo16 { 404 regulator-min-microvolt = <3072000>; 405 regulator-max-microvolt = <3072000>; 406 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 407 }; 408 }; 409}; 410 411&gpu { 412 status = "okay"; 413 414 zap-shader { 415 memory-region = <&gpu_mem>; 416 firmware-name = "qcom/sc8180x/qcdxkmsuc8180.mbn"; 417 }; 418}; 419 420&i2c1 { 421 clock-frequency = <100000>; 422 423 pinctrl-names = "default"; 424 pinctrl-0 = <&ts_i2c_active_state>; 425 426 status = "okay"; 427 428 touchscreen@10 { 429 compatible = "hid-over-i2c"; 430 reg = <0x10>; 431 hid-descr-addr = <0x1>; 432 433 vdd-supply = <&vreg_l4c_3p3>; 434 vddl-supply = <&vreg_l12e>; 435 436 post-power-on-delay-ms = <20>; 437 438 interrupts-extended = <&tlmm 122 IRQ_TYPE_LEVEL_LOW>; 439 440 pinctrl-names = "default"; 441 pinctrl-0 = <&ts_active_state>; 442 }; 443}; 444 445&i2c7 { 446 clock-frequency = <100000>; 447 448 pinctrl-names = "default"; 449 pinctrl-0 = <&aux_i2c_active_state>; 450 451 status = "okay"; 452 453 touchpad@15 { 454 compatible = "hid-over-i2c"; 455 reg = <0x15>; 456 hid-descr-addr = <0x1>; 457 458 interrupts-extended = <&tlmm 24 IRQ_TYPE_LEVEL_LOW>; 459 460 pinctrl-names = "default"; 461 pinctrl-0 = <&tp_int_active_state>; 462 463 vdd-supply = <&vdd_kb_tp_3v3>; 464 }; 465 466 keyboard@3a { 467 compatible = "hid-over-i2c"; 468 reg = <0x3a>; 469 hid-descr-addr = <0x1>; 470 interrupts-extended = <&tlmm 37 IRQ_TYPE_LEVEL_LOW>; 471 472 pinctrl-names = "default"; 473 pinctrl-0 = <&kb_int_active_state>; 474 475 vdd-supply = <&vdd_kb_tp_3v3>; 476 }; 477}; 478 479&mdss { 480 status = "okay"; 481}; 482 483&mdss_dp0 { 484 status = "okay"; 485}; 486 487&mdss_dp0_out { 488 data-lanes = <0 1>; 489 remote-endpoint = <&usb_prim_qmpphy_dp_in>; 490}; 491 492&mdss_dp1 { 493 status = "okay"; 494}; 495 496&mdss_dp1_out { 497 data-lanes = <0 1>; 498 remote-endpoint = <&usb_sec_qmpphy_dp_in>; 499}; 500 501&mdss_edp { 502 data-lanes = <0 1 2 3>; 503 504 pinctrl-names = "default"; 505 pinctrl-0 = <&edp_hpd_active>; 506 507 status = "okay"; 508 509 aux-bus { 510 panel { 511 compatible = "edp-panel"; 512 513 backlight = <&backlight>; 514 515 port { 516 auo_b133han05_in: endpoint { 517 remote-endpoint = <&mdss_edp_out>; 518 }; 519 }; 520 }; 521 }; 522 523 ports { 524 port@1 { 525 reg = <1>; 526 mdss_edp_out: endpoint { 527 remote-endpoint = <&auo_b133han05_in>; 528 }; 529 }; 530 }; 531}; 532 533&pcie1 { 534 perst-gpio = <&tlmm 175 GPIO_ACTIVE_LOW>; 535 wake-gpio = <&tlmm 177 GPIO_ACTIVE_HIGH>; 536 pinctrl-names = "default"; 537 pinctrl-0 = <&pcie2_default_state>; 538 539 status = "okay"; 540}; 541 542&pcie1_phy { 543 vdda-phy-supply = <&vreg_l5e_0p88>; 544 vdda-pll-supply = <&vreg_l3c_1p2>; 545 546 status = "okay"; 547}; 548 549&pmc8180c_lpg { 550 status = "okay"; 551}; 552 553&qupv3_id_0 { 554 status = "okay"; 555}; 556 557&qupv3_id_1 { 558 status = "okay"; 559}; 560 561&qupv3_id_2 { 562 status = "okay"; 563}; 564 565&remoteproc_adsp { 566 memory-region = <&adsp_mem>; 567 firmware-name = "qcom/sc8180x/qcadsp8180.mbn"; 568 569 status = "okay"; 570}; 571 572&remoteproc_mpss { 573 memory-region = <&mpss_mem>; 574 firmware-name = "qcom/sc8180x/qcmpss8180.mbn"; 575 576 status = "okay"; 577}; 578 579&uart12 { 580 compatible = "qcom,geni-debug-uart"; 581 status = "okay"; 582}; 583 584&uart13 { 585 pinctrl-names = "default"; 586 pinctrl-0 = <&uart13_state>; 587 588 status = "okay"; 589 590 bluetooth { 591 compatible = "qcom,wcn3998-bt"; 592 593 vddio-supply = <&vreg_s4a_1p8>; 594 vddxo-supply = <&vreg_l7a_1p8>; 595 vddrf-supply = <&vreg_l9a_1p3>; 596 vddch0-supply = <&vreg_l11c_3p3>; 597 max-speed = <3200000>; 598 }; 599}; 600 601&ufs_mem_hc { 602 reset-gpios = <&tlmm 190 GPIO_ACTIVE_LOW>; 603 604 vcc-supply = <&vreg_l10e_2p9>; 605 vcc-max-microamp = <155000>; 606 607 vccq2-supply = <&vreg_l7e_1p8>; 608 vccq2-max-microamp = <425000>; 609 610 status = "okay"; 611}; 612 613&ufs_mem_phy { 614 vdda-phy-supply = <&vreg_l5e_0p88>; 615 vdda-pll-supply = <&vreg_l3c_1p2>; 616 617 status = "okay"; 618}; 619 620&usb_prim_hsphy { 621 vdda-pll-supply = <&vreg_l5e_0p88>; 622 vdda18-supply = <&vreg_l12a_1p8>; 623 vdda33-supply = <&vreg_l16e_3p0>; 624 625 status = "okay"; 626}; 627 628&usb_prim_qmpphy { 629 vdda-phy-supply = <&vreg_l3c_1p2>; 630 vdda-pll-supply = <&vreg_l5e_0p88>; 631 632 orientation-switch; 633 634 status = "okay"; 635}; 636 637&usb_prim { 638 status = "okay"; 639}; 640 641&usb_prim_dwc3 { 642 dr_mode = "host"; 643}; 644 645&usb_prim_qmpphy_dp_in { 646 remote-endpoint = <&mdss_dp0_out>; 647}; 648 649&usb_prim_qmpphy_out { 650 remote-endpoint = <&pmic_glink_con0_ss>; 651}; 652 653&usb_prim_role_switch { 654 remote-endpoint = <&pmic_glink_con0_hs>; 655}; 656 657&usb_sec_hsphy { 658 vdda-pll-supply = <&vreg_l5e_0p88>; 659 vdda18-supply = <&vreg_l12a_1p8>; 660 vdda33-supply = <&vreg_l16e_3p0>; 661 662 status = "okay"; 663}; 664 665&usb_sec_qmpphy { 666 vdda-phy-supply = <&vreg_l3c_1p2>; 667 vdda-pll-supply = <&vreg_l5e_0p88>; 668 669 orientation-switch; 670 671 status = "okay"; 672}; 673 674&usb_sec_qmpphy_dp_in { 675 remote-endpoint = <&mdss_dp1_out>; 676}; 677 678&usb_sec_qmpphy_out { 679 remote-endpoint = <&pmic_glink_con1_ss>; 680}; 681 682&usb_sec_role_switch { 683 remote-endpoint = <&pmic_glink_con1_hs>; 684}; 685 686&usb_sec { 687 status = "okay"; 688}; 689 690&usb_sec_dwc3 { 691 dr_mode = "host"; 692}; 693 694&wifi { 695 memory-region = <&wlan_mem>; 696 697 vdd-0.8-cx-mx-supply = <&vreg_l1e_0p75>; 698 vdd-1.8-xo-supply = <&vreg_l7a_1p8>; 699 vdd-1.3-rfa-supply = <&vreg_l9a_1p3>; 700 vdd-3.3-ch0-supply = <&vreg_l11c_3p3>; 701 vdd-3.3-ch1-supply = <&vreg_l10c_3p3>; 702 703 status = "okay"; 704}; 705 706&xo_board_clk { 707 clock-frequency = <38400000>; 708}; 709 710/* PINCTRL */ 711 712&pmc8180c_gpios { 713 bl_pwm_default: bl-pwm-default-state { 714 en-pins { 715 pins = "gpio8"; 716 function = "normal"; 717 }; 718 719 pwm-pins { 720 pins = "gpio10"; 721 function = "func1"; 722 }; 723 }; 724}; 725 726&tlmm { 727 gpio-reserved-ranges = <0 4>, <47 4>, <126 4>; 728 729 aux_i2c_active_state: aux-i2c-active-state { 730 pins = "gpio98", "gpio99"; 731 function = "qup7"; 732 733 bias-disable; 734 drive-strength = <16>; 735 }; 736 737 edp_hpd_active: epd-hpd-active-state { 738 pins = "gpio10"; 739 function = "edp_hot"; 740 }; 741 742 hall_int_active_state: hall-int-active-state { 743 pins = "gpio121"; 744 function = "gpio"; 745 746 bias-disable; 747 }; 748 749 kb_int_active_state: kb-int-active-state { 750 int-n-pins { 751 pins = "gpio37"; 752 function = "gpio"; 753 754 bias-pull-up; 755 }; 756 757 kp-disable-pins { 758 pins = "gpio135"; 759 function = "gpio"; 760 761 output-high; 762 }; 763 }; 764 765 kb_tp_3v3_en_active_state: kb-tp-3v3-en-active-state { 766 pins = "gpio4"; 767 function = "gpio"; 768 769 bias-disable; 770 }; 771 772 pcie2_default_state: pcie2-default-state { 773 clkreq-pins { 774 pins = "gpio176"; 775 function = "pci_e2"; 776 bias-pull-up; 777 }; 778 779 reset-n-pins { 780 pins = "gpio175"; 781 function = "gpio"; 782 783 drive-strength = <2>; 784 output-low; 785 bias-pull-down; 786 }; 787 788 wake-n-pins { 789 pins = "gpio177"; 790 function = "gpio"; 791 792 drive-strength = <2>; 793 bias-pull-up; 794 }; 795 }; 796 797 usbprim_sbu_default: usbprim-sbu-state { 798 oe-n-pins { 799 pins = "gpio152"; 800 function = "gpio"; 801 bias-disable; 802 drive-strength = <16>; 803 output-high; 804 }; 805 806 sel-pins { 807 pins = "gpio100"; 808 function = "gpio"; 809 bias-disable; 810 drive-strength = <16>; 811 }; 812 }; 813 814 usbsec_sbu_default: usbsec-sbu-state { 815 oe-n-pins { 816 pins = "gpio188"; 817 function = "gpio"; 818 bias-disable; 819 drive-strength = <16>; 820 output-high; 821 }; 822 823 sel-pins { 824 pins = "gpio187"; 825 function = "gpio"; 826 bias-disable; 827 drive-strength = <16>; 828 }; 829 }; 830 831 tp_int_active_state: tp-int-active-state { 832 tp-int-pins { 833 pins = "gpio24"; 834 function = "gpio"; 835 836 bias-disable; 837 }; 838 839 tp-close-n-pins { 840 pins = "gpio116"; 841 function = "gpio"; 842 843 bias-disable; 844 }; 845 }; 846 847 ts_active_state: ts-active-state { 848 int-n-pins { 849 pins = "gpio122"; 850 function = "gpio"; 851 852 bias-disable; 853 }; 854 855 reset-n-pins { 856 pins = "gpio54"; 857 function = "gpio"; 858 859 output-high; 860 }; 861 }; 862 863 ts_i2c_active_state: ts-i2c-active-state { 864 pins = "gpio114", "gpio115"; 865 function = "qup1"; 866 867 /* External pull up */ 868 bias-disable; 869 drive-strength = <2>; 870 }; 871 872 uart13_state: uart13-state { 873 cts-pins { 874 pins = "gpio43"; 875 function = "qup13"; 876 bias-pull-down; 877 }; 878 879 rts-tx-pins { 880 pins = "gpio44", "gpio45"; 881 function = "qup13"; 882 drive-strength = <2>; 883 bias-disable; 884 }; 885 886 rx-pins { 887 pins = "gpio46"; 888 function = "qup13"; 889 bias-pull-up; 890 }; 891 }; 892}; 893