1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Google Trogdor device tree source (common between revisions) 4 * 5 * Copyright 2019 Google LLC. 6 */ 7 8#include <dt-bindings/gpio/gpio.h> 9#include <dt-bindings/input/gpio-keys.h> 10#include <dt-bindings/input/input.h> 11#include <dt-bindings/leds/common.h> 12#include <dt-bindings/regulator/qcom,rpmh-regulator.h> 13#include <dt-bindings/sound/sc7180-lpass.h> 14 15#include "sc7180.dtsi" 16#include "sc7180-firmware-tfa.dtsi" 17/* PMICs depend on spmi_bus label and so must come after sc7180.dtsi */ 18#include "pm6150.dtsi" 19#include "pm6150l.dtsi" 20 21/ { 22 thermal-zones { 23 charger_thermal: charger-thermal { 24 polling-delay-passive = <0>; 25 polling-delay = <0>; 26 27 thermal-sensors = <&pm6150_adc_tm 0>; 28 29 trips { 30 charger-crit { 31 temperature = <125000>; 32 hysteresis = <1000>; 33 type = "critical"; 34 }; 35 }; 36 }; 37 }; 38}; 39 40/* 41 * Reserved memory changes 42 * 43 * Delete all unused memory nodes and define the peripheral memory regions 44 * required by the board dts. 45 */ 46 47/delete-node/ &hyp_mem; 48/delete-node/ &ipa_fw_mem; 49/delete-node/ &xbl_mem; 50/delete-node/ &aop_mem; 51/delete-node/ &sec_apps_mem; 52/delete-node/ &tz_mem; 53 54/* Increase the size from 2MB to 8MB */ 55&rmtfs_mem { 56 reg = <0x0 0x94600000 0x0 0x800000>; 57}; 58 59/ { 60 reserved-memory { 61 atf_mem: memory@80b00000 { 62 reg = <0x0 0x80b00000 0x0 0x100000>; 63 no-map; 64 }; 65 66 mpss_mem: memory@86000000 { 67 reg = <0x0 0x86000000 0x0 0x2000000>; 68 no-map; 69 }; 70 71 venus_mem: memory@8f600000 { 72 reg = <0 0x8f600000 0 0x500000>; 73 no-map; 74 }; 75 76 wlan_mem: memory@94100000 { 77 reg = <0x0 0x94100000 0x0 0x200000>; 78 no-map; 79 }; 80 81 mba_mem: memory@94400000 { 82 reg = <0x0 0x94400000 0x0 0x200000>; 83 no-map; 84 }; 85 86 mdata_mem: mpss-metadata { 87 alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; 88 size = <0x0 0x4000>; 89 no-map; 90 }; 91 }; 92 93 aliases { 94 bluetooth0 = &bluetooth; 95 hsuart0 = &uart3; 96 serial0 = &uart8; 97 wifi0 = &wifi; 98 }; 99 100 chosen { 101 stdout-path = "serial0:115200n8"; 102 }; 103 104 /* FIXED REGULATORS - parents above children */ 105 106 /* This is the top level supply and variable voltage */ 107 ppvar_sys: ppvar-sys-regulator { 108 compatible = "regulator-fixed"; 109 regulator-name = "ppvar_sys"; 110 regulator-always-on; 111 regulator-boot-on; 112 }; 113 114 /* This divides ppvar_sys by 2, so voltage is variable */ 115 src_vph_pwr: src-vph-pwr-regulator { 116 compatible = "regulator-fixed"; 117 regulator-name = "src_vph_pwr"; 118 119 /* EC turns on with switchcap_on; always on for AP */ 120 regulator-always-on; 121 regulator-boot-on; 122 123 vin-supply = <&ppvar_sys>; 124 }; 125 126 pp5000_a: pp5000-a-regulator { 127 compatible = "regulator-fixed"; 128 regulator-name = "pp5000_a"; 129 130 /* EC turns on with en_pp5000_a; always on for AP */ 131 regulator-always-on; 132 regulator-boot-on; 133 regulator-min-microvolt = <5000000>; 134 regulator-max-microvolt = <5000000>; 135 136 vin-supply = <&ppvar_sys>; 137 }; 138 139 pp3300_a: pp3300-a-regulator { 140 compatible = "regulator-fixed"; 141 regulator-name = "pp3300_a"; 142 143 /* EC turns on with en_pp3300_a; always on for AP */ 144 regulator-always-on; 145 regulator-boot-on; 146 regulator-min-microvolt = <3300000>; 147 regulator-max-microvolt = <3300000>; 148 149 /* 150 * Actually should be pp3300 but that's practically an alias for 151 * pp3300_a so we use pp3300's vin-supply here to avoid one more 152 * node. 153 */ 154 vin-supply = <&ppvar_sys>; 155 }; 156 157 pp1800_ec: 158 pp1800_sensors: 159 pp1800_ldo: pp1800-ldo-regulator { 160 compatible = "regulator-fixed"; 161 regulator-name = "pp1800_ldo"; 162 163 /* EC turns on with hibernate_l; always on for AP */ 164 regulator-always-on; 165 regulator-boot-on; 166 regulator-min-microvolt = <1800000>; 167 regulator-max-microvolt = <1800000>; 168 169 /* 170 * Actually should be pp1800_h1 but we don't have any need to 171 * model that so we use the parent of pp1800_h1. 172 */ 173 vin-supply = <&pp3300_a>; 174 }; 175 176 pp1800_uf_cam: pp1800-uf-cam-regulator { 177 compatible = "regulator-fixed"; 178 regulator-name = "pp1800_uf_cam"; 179 status = "disabled"; 180 181 regulator-min-microvolt = <1800000>; 182 regulator-max-microvolt = <1800000>; 183 184 gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>; 185 enable-active-high; 186 pinctrl-names = "default"; 187 pinctrl-0 = <&uf_cam_en>; 188 189 vin-supply = <&pp1800_ldo>; 190 regulator-enable-ramp-delay = <1000>; 191 }; 192 193 pp1800_wf_cam: pp1800-wf-cam-regulator { 194 compatible = "regulator-fixed"; 195 regulator-name = "pp1800_wf_cam"; 196 status = "disabled"; 197 198 regulator-min-microvolt = <1800000>; 199 regulator-max-microvolt = <1800000>; 200 201 gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>; 202 enable-active-high; 203 pinctrl-names = "default"; 204 pinctrl-0 = <&wf_cam_en>; 205 206 vin-supply = <&pp1800_ldo>; 207 regulator-enable-ramp-delay = <1000>; 208 }; 209 210 pp2800_uf_cam: pp2800-uf-cam-regulator { 211 compatible = "regulator-fixed"; 212 regulator-name = "pp2800_uf_cam"; 213 status = "disabled"; 214 215 regulator-min-microvolt = <2850000>; 216 regulator-max-microvolt = <2850000>; 217 218 gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>; 219 enable-active-high; 220 /* 221 * The pinconf can only be referenced once so we put it on the 222 * first regulator and comment it out here. 223 * pinctrl-names = "default"; 224 * pinctrl-0 = <&uf_cam_en>; 225 */ 226 227 vin-supply = <&pp3300_a>; 228 }; 229 230 pp2800_vcm_wf_cam: 231 pp2800_wf_cam: pp2800-wf-cam-regulator { 232 compatible = "regulator-fixed"; 233 regulator-name = "pp2800_wf_cam"; 234 status = "disabled"; 235 236 regulator-min-microvolt = <2850000>; 237 regulator-max-microvolt = <2850000>; 238 239 gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>; 240 enable-active-high; 241 /* 242 * The pinconf can only be referenced once so we put it on the 243 * first regulator and comment it out here. 244 * pinctrl-names = "default"; 245 * pinctrl-0 = <&wf_cam_en>; 246 */ 247 248 vin-supply = <&pp3300_a>; 249 }; 250 251 pp3300_audio: 252 pp3300_codec: pp3300-codec-regulator { 253 compatible = "regulator-fixed"; 254 regulator-name = "pp3300_codec"; 255 256 regulator-min-microvolt = <3300000>; 257 regulator-max-microvolt = <3300000>; 258 259 gpio = <&tlmm 83 GPIO_ACTIVE_HIGH>; 260 enable-active-high; 261 pinctrl-names = "default"; 262 pinctrl-0 = <&en_pp3300_codec>; 263 264 vin-supply = <&pp3300_a>; 265 }; 266 267 pp3300_dx_edp: 268 pp3300_ts: pp3300-dx-edp-regulator { 269 compatible = "regulator-fixed"; 270 regulator-name = "pp3300_dx_edp"; 271 272 regulator-min-microvolt = <3300000>; 273 regulator-max-microvolt = <3300000>; 274 275 gpio = <&tlmm 30 GPIO_ACTIVE_HIGH>; 276 enable-active-high; 277 pinctrl-names = "default"; 278 pinctrl-0 = <&en_pp3300_dx_edp>; 279 280 vin-supply = <&pp3300_a>; 281 }; 282 283 pp3300_fp_tp: pp3300-fp-tp-regulator { 284 compatible = "regulator-fixed"; 285 regulator-name = "pp3300_fp_tp"; 286 287 regulator-min-microvolt = <3300000>; 288 regulator-max-microvolt = <3300000>; 289 290 /* AP turns on with PP1800_VIO_OUT; always on for AP */ 291 regulator-always-on; 292 regulator-boot-on; 293 294 vin-supply = <&pp3300_a>; 295 }; 296 297 pp3300_hub: pp3300-hub-regulator { 298 compatible = "regulator-fixed"; 299 regulator-name = "pp3300_hub"; 300 301 regulator-min-microvolt = <3300000>; 302 regulator-max-microvolt = <3300000>; 303 304 gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>; 305 enable-active-high; 306 pinctrl-names = "default"; 307 pinctrl-0 = <&en_pp3300_hub>; 308 309 /* The BIOS leaves this regulator on */ 310 regulator-boot-on; 311 312 vin-supply = <&pp3300_a>; 313 }; 314 315 /* BOARD-SPECIFIC TOP LEVEL NODES */ 316 317 backlight: backlight { 318 compatible = "pwm-backlight"; 319 320 /* The panels don't seem to like anything below ~ 5% */ 321 brightness-levels = < 322 196 256 324 400 484 576 676 784 900 1024 1156 1296 323 1444 1600 1764 1936 2116 2304 2500 2704 2916 3136 324 3364 3600 3844 4096 325 >; 326 num-interpolated-steps = <64>; 327 default-brightness-level = <951>; 328 329 pwms = <&cros_ec_pwm 1>; 330 enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>; 331 power-supply = <&ppvar_sys>; 332 pinctrl-names = "default"; 333 pinctrl-0 = <&ap_edp_bklten>; 334 }; 335 336 gpio_keys: gpio-keys { 337 compatible = "gpio-keys"; 338 status = "disabled"; 339 pinctrl-names = "default"; 340 pinctrl-0 = <&pen_pdct_l>; 341 342 pen_insert: switch-pen-insert { 343 label = "Pen Insert"; 344 345 /* Insert = low, eject = high */ 346 gpios = <&tlmm 52 GPIO_ACTIVE_LOW>; 347 linux,code = <SW_PEN_INSERTED>; 348 linux,input-type = <EV_SW>; 349 wakeup-event-action = <EV_ACT_DEASSERTED>; 350 wakeup-source; 351 }; 352 }; 353 354 max98360a: audio-codec-0 { 355 compatible = "maxim,max98360a"; 356 pinctrl-names = "default"; 357 pinctrl-0 = <&_en>; 358 sdmode-gpios = <&tlmm 23 GPIO_ACTIVE_HIGH>; 359 #sound-dai-cells = <0>; 360 }; 361 362 pwmleds { 363 compatible = "pwm-leds"; 364 keyboard_backlight: led-0 { 365 status = "disabled"; 366 label = "cros_ec::kbd_backlight"; 367 function = LED_FUNCTION_KBD_BACKLIGHT; 368 pwms = <&cros_ec_pwm 0>; 369 max-brightness = <1023>; 370 }; 371 }; 372 373 sound: sound { 374 compatible = "google,sc7180-trogdor"; 375 376 audio-routing = 377 "Headphone Jack", "HPOL", 378 "Headphone Jack", "HPOR"; 379 380 #address-cells = <1>; 381 #size-cells = <0>; 382 383 dai-link@0 { 384 link-name = "MultiMedia0"; 385 reg = <MI2S_PRIMARY>; 386 cpu { 387 sound-dai = <&lpass_cpu MI2S_PRIMARY>; 388 }; 389 390 sound_multimedia0_codec: codec { 391 sound-dai = <&alc5682 0 /* aif1 */>; 392 }; 393 }; 394 395 dai-link@1 { 396 link-name = "MultiMedia1"; 397 reg = <MI2S_SECONDARY>; 398 cpu { 399 sound-dai = <&lpass_cpu MI2S_SECONDARY>; 400 }; 401 402 sound_multimedia1_codec: codec { 403 sound-dai = <&max98360a>; 404 }; 405 }; 406 407 dai-link@5 { 408 link-name = "MultiMedia2"; 409 reg = <LPASS_DP_RX>; 410 cpu { 411 sound-dai = <&lpass_cpu LPASS_DP_RX>; 412 }; 413 414 codec { 415 sound-dai = <&mdss_dp>; 416 }; 417 }; 418 }; 419}; 420 421&qfprom { 422 vcc-supply = <&pp1800_l11a>; 423}; 424 425&qspi { 426 status = "okay"; 427 pinctrl-names = "default", "sleep"; 428 pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data0>, <&qspi_data1>; 429 pinctrl-1 = <&qspi_sleep>; 430 431 flash@0 { 432 compatible = "jedec,spi-nor"; 433 reg = <0>; 434 435 spi-max-frequency = <37500000>; 436 spi-tx-bus-width = <2>; 437 spi-rx-bus-width = <2>; 438 }; 439}; 440 441&apps_rsc { 442 regulators-0 { 443 compatible = "qcom,pm6150-rpmh-regulators"; 444 qcom,pmic-id = "a"; 445 446 vddpx_1: 447 vdd2: 448 pp1125_s1a: smps1 { 449 regulator-min-microvolt = <1128000>; 450 regulator-max-microvolt = <1128000>; 451 }; 452 453 vdd_qlink_lv: 454 vdd_qlink_lv_ck: 455 vdd_qusb_hs0_core: 456 vdd_ufs1_core: 457 vdda_mipi_csi0_0p9: 458 vdda_mipi_csi1_0p9: 459 vdda_mipi_csi2_0p9: 460 vdda_mipi_csi3_0p9: 461 vdda_mipi_dsi0_pll: 462 vdda_pll_cc_ebi01: 463 vdda_qrefs_0p9: 464 vdda_usb_ss_dp_core: 465 pp900_l4a: ldo4 { 466 regulator-min-microvolt = <824000>; 467 regulator-max-microvolt = <928000>; 468 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 469 }; 470 471 vdd_cx_wlan: 472 pp800_l9a: ldo9 { 473 regulator-min-microvolt = <488000>; 474 regulator-max-microvolt = <800000>; 475 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 476 }; 477 478 vdd1: 479 vddpx_3: 480 vddpx_7: 481 vio_in: 482 pp1800_l10a: ldo10 { 483 regulator-min-microvolt = <1800000>; 484 regulator-max-microvolt = <1800000>; 485 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 486 }; 487 488 vdd_qfprom: 489 vdda_apc1_cs_1p8: 490 vdda_qrefs_1p8: 491 vdda_qusb_hs0_1p8: 492 vddpx_11: 493 vreg_bb_clk: 494 pp1800_l11a: ldo11 { 495 regulator-min-microvolt = <1800000>; 496 regulator-max-microvolt = <1800000>; 497 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 498 }; 499 500 mcp_vccq: 501 pp1800_l12a_r: ldo12 { 502 regulator-min-microvolt = <1800000>; 503 regulator-max-microvolt = <1800000>; 504 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 505 }; 506 507 /* 508 * On trogdor this needs to match l10a since we use it to 509 * give power to things like SPI flash which communicate back 510 * on lines powered by l10a. Thus we force to 1.8V. 511 */ 512 pp1800_l13a: ldo13 { 513 regulator-min-microvolt = <1800000>; 514 regulator-max-microvolt = <1800000>; 515 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 516 regulator-always-on; 517 regulator-boot-on; 518 }; 519 520 pp1800_prox: 521 pp1800_l14a: ldo14 { 522 regulator-min-microvolt = <1800000>; 523 regulator-max-microvolt = <1800000>; 524 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 525 }; 526 527 pp1800_alc5682: 528 pp1800_l15a: ldo15 { 529 regulator-min-microvolt = <1800000>; 530 regulator-max-microvolt = <1800000>; 531 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 532 }; 533 534 vdda_qusb_hs0_3p1: 535 vdd_pdphy: 536 pp3100_l17a: ldo17 { 537 regulator-min-microvolt = <2920000>; 538 regulator-max-microvolt = <3232000>; 539 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 540 }; 541 542 pp1800_pen: 543 pp1800_l18a: ldo18 { 544 regulator-min-microvolt = <1800000>; 545 regulator-max-microvolt = <1800000>; 546 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 547 }; 548 549 mcp_vcc: 550 pp2850_l19a: ldo19 { 551 regulator-min-microvolt = <2960000>; 552 regulator-max-microvolt = <2960000>; 553 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 554 }; 555 }; 556 557 regulators-1 { 558 compatible = "qcom,pm6150l-rpmh-regulators"; 559 qcom,pmic-id = "c"; 560 561 pp1300_s8c: smps8 { 562 regulator-min-microvolt = <1120000>; 563 regulator-max-microvolt = <1408000>; 564 }; 565 566 pp1800_l1c: ldo1 { 567 regulator-min-microvolt = <1616000>; 568 regulator-max-microvolt = <1984000>; 569 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 570 }; 571 572 vdd_wcss_adc_dac: 573 pp1300_l2c: ldo2 { 574 regulator-min-microvolt = <1168000>; 575 regulator-max-microvolt = <1304000>; 576 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 577 }; 578 579 pp1200_brij: 580 vdd_ufs1_1p2: 581 vdda_csi0_1p25: 582 vdda_csi1_1p25: 583 vdda_csi2_1p25: 584 vdda_csi3_1p25: 585 vdda_hv_ebi0: 586 vdda_mipi_dsi0_1p2: 587 vdda_usb_ss_dp_1p2: 588 vddpx_10: 589 pp1200_l3c: ldo3 { 590 regulator-min-microvolt = <1200000>; 591 regulator-max-microvolt = <1200000>; 592 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 593 }; 594 595 vddpx_2: 596 ppvar_l6c: ldo6 { 597 regulator-min-microvolt = <1800000>; 598 regulator-max-microvolt = <2952000>; 599 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 600 }; 601 602 pp3300_l7c: ldo7 { 603 regulator-min-microvolt = <3304000>; 604 regulator-max-microvolt = <3304000>; 605 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 606 }; 607 608 pp1800_brij_vccio: 609 pp1800_edp_vpll: 610 pp1800_l8c: ldo8 { 611 regulator-min-microvolt = <1800000>; 612 regulator-max-microvolt = <1800000>; 613 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 614 }; 615 616 pp2950_l9c: ldo9 { 617 regulator-min-microvolt = <2952000>; 618 regulator-max-microvolt = <2952000>; 619 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 620 }; 621 622 pp3300_l10c: ldo10 { 623 regulator-min-microvolt = <3000000>; 624 regulator-max-microvolt = <3400000>; 625 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 626 }; 627 628 pp3300_l11c: ldo11 { 629 regulator-min-microvolt = <3000000>; 630 regulator-max-microvolt = <3400000>; 631 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 632 }; 633 634 src_vreg_bob: bob { 635 regulator-min-microvolt = <3008000>; 636 regulator-max-microvolt = <3960000>; 637 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 638 }; 639 }; 640}; 641 642ap_ec_spi: &spi6 { 643 status = "okay"; 644 cros_ec: ec@0 { 645 compatible = "google,cros-ec-spi"; 646 reg = <0>; 647 interrupt-parent = <&tlmm>; 648 interrupts = <94 IRQ_TYPE_LEVEL_LOW>; 649 pinctrl-names = "default"; 650 pinctrl-0 = <&ap_ec_int_l>; 651 spi-max-frequency = <3000000>; 652 wakeup-source; 653 654 cros_ec_pwm: pwm { 655 compatible = "google,cros-ec-pwm"; 656 #pwm-cells = <1>; 657 }; 658 659 i2c_tunnel: i2c-tunnel { 660 compatible = "google,cros-ec-i2c-tunnel"; 661 google,remote-bus = <0>; 662 #address-cells = <1>; 663 #size-cells = <0>; 664 }; 665 666 typec { 667 compatible = "google,cros-ec-typec"; 668 #address-cells = <1>; 669 #size-cells = <0>; 670 671 usb_c0: connector@0 { 672 compatible = "usb-c-connector"; 673 reg = <0>; 674 label = "left"; 675 power-role = "dual"; 676 data-role = "host"; 677 try-power-role = "source"; 678 }; 679 680 usb_c1: connector@1 { 681 compatible = "usb-c-connector"; 682 reg = <1>; 683 label = "right"; 684 power-role = "dual"; 685 data-role = "host"; 686 try-power-role = "source"; 687 }; 688 }; 689 }; 690}; 691 692ap_h1_spi: &spi0 { 693 status = "okay"; 694 cr50: tpm@0 { 695 compatible = "google,cr50"; 696 reg = <0>; 697 pinctrl-names = "default"; 698 pinctrl-0 = <&h1_ap_int_odl>; 699 spi-max-frequency = <800000>; 700 interrupt-parent = <&tlmm>; 701 interrupts = <42 IRQ_TYPE_EDGE_RISING>; 702 }; 703}; 704 705&camcc { 706 status = "disabled"; 707}; 708 709ap_sar_sensor_i2c: &i2c5 { 710 clock-frequency = <400000>; 711 712 ap_sar_sensor: proximity@28 { 713 compatible = "semtech,sx9310"; 714 reg = <0x28>; 715 #io-channel-cells = <1>; 716 pinctrl-names = "default"; 717 pinctrl-0 = <&p_sensor_int_l>; 718 719 interrupt-parent = <&tlmm>; 720 interrupts = <24 IRQ_TYPE_LEVEL_LOW>; 721 722 vdd-supply = <&pp3300_a>; 723 svdd-supply = <&pp1800_prox>; 724 725 label = "proximity-wifi"; 726 }; 727}; 728 729ap_tp_i2c: &i2c7 { 730 clock-frequency = <400000>; 731 732 trackpad: trackpad@15 { 733 compatible = "elan,ekth3000"; 734 reg = <0x15>; 735 pinctrl-names = "default"; 736 pinctrl-0 = <&tp_int_odl>; 737 738 interrupt-parent = <&tlmm>; 739 interrupts = <0 IRQ_TYPE_EDGE_FALLING>; 740 741 vcc-supply = <&pp3300_fp_tp>; 742 743 wakeup-source; 744 }; 745}; 746 747hp_i2c: &i2c9 { 748 status = "okay"; 749 clock-frequency = <400000>; 750}; 751 752&lpasscc { 753 status = "okay"; 754}; 755 756&lpass_cpu { 757 status = "okay"; 758 759 pinctrl-names = "default"; 760 pinctrl-0 = <&sec_mi2s_active>, <&pri_mi2s_active>, <&pri_mi2s_mclk_active>; 761 762 #address-cells = <1>; 763 #size-cells = <0>; 764 765 dai-link@0 { 766 reg = <MI2S_PRIMARY>; 767 qcom,playback-sd-lines = <1>; 768 qcom,capture-sd-lines = <0>; 769 }; 770 771 secondary_mi2s: dai-link@1 { 772 reg = <MI2S_SECONDARY>; 773 qcom,playback-sd-lines = <0>; 774 }; 775 776 dai-link@5 { 777 reg = <LPASS_DP_RX>; 778 }; 779}; 780 781&lpass_hm { 782 status = "okay"; 783}; 784 785&mdss { 786 status = "okay"; 787}; 788 789&mdss_dp { 790 status = "okay"; 791 pinctrl-names = "default"; 792 pinctrl-0 = <&dp_hot_plug_det>; 793}; 794 795&mdss_dp_out { 796 data-lanes = <0 1>; 797 link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>; 798}; 799 800&mdss_dsi0 { 801 status = "okay"; 802 vdda-supply = <&vdda_mipi_dsi0_1p2>; 803}; 804 805&mdss_dsi0_out { 806 data-lanes = <0 1 2 3>; 807}; 808 809&mdss_dsi0_phy { 810 status = "okay"; 811 vdds-supply = <&vdda_mipi_dsi0_pll>; 812}; 813 814&pm6150_adc { 815 channel@4f { 816 reg = <ADC5_AMUX_THM3_100K_PU>; 817 qcom,ratiometric; 818 qcom,hw-settle-time = <200>; 819 label = "charger_therm"; 820 }; 821}; 822 823&pm6150_adc_tm { 824 status = "okay"; 825 826 charger-thermistor@0 { 827 reg = <0>; 828 io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>; 829 qcom,ratiometric; 830 qcom,hw-settle-time-us = <200>; 831 }; 832}; 833 834&pm6150_pon { 835 status = "disabled"; 836}; 837 838&qupv3_id_0 { 839 status = "okay"; 840}; 841 842&qupv3_id_1 { 843 status = "okay"; 844}; 845 846&remoteproc_mpss { 847 status = "okay"; 848 compatible = "qcom,sc7180-mss-pil"; 849 reg = <0 0x04080000 0 0x4040>, <0 0x04180000 0 0x48>; 850 reg-names = "qdsp6", "rmb"; 851 852 clocks = <&gcc GCC_MSS_CFG_AHB_CLK>, 853 <&gcc GCC_MSS_Q6_MEMNOC_AXI_CLK>, 854 <&gcc GCC_MSS_NAV_AXI_CLK>, 855 <&gcc GCC_MSS_SNOC_AXI_CLK>, 856 <&gcc GCC_MSS_MFAB_AXIS_CLK>, 857 <&rpmhcc RPMH_CXO_CLK>; 858 clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo"; 859 860 iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; 861 memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; 862 863 /* This gets overridden for SKUs with LTE support. */ 864 firmware-name = "qcom/sc7180-trogdor/modem-nolte/mba.mbn", 865 "qcom/sc7180-trogdor/modem-nolte/qdsp6sw.mbn"; 866 867 resets = <&aoss_reset AOSS_CC_MSS_RESTART>, 868 <&pdc_reset PDC_MODEM_SYNC_RESET>; 869 reset-names = "mss_restart", "pdc_reset"; 870 871 qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>; 872 qcom,spare-regs = <&tcsr_regs_2 0xb3e4>; 873}; 874 875&scm { 876 /* TF-A firmware maps memory cached so mark dma-coherent to match. */ 877 dma-coherent; 878}; 879 880&sdhc_1 { 881 status = "okay"; 882 883 pinctrl-names = "default", "sleep"; 884 pinctrl-0 = <&sdc1_on>; 885 pinctrl-1 = <&sdc1_off>; 886 vmmc-supply = <&mcp_vcc>; 887 vqmmc-supply = <&mcp_vccq>; 888}; 889 890&sdhc_2 { 891 pinctrl-names = "default", "sleep"; 892 pinctrl-0 = <&sdc2_on>; 893 pinctrl-1 = <&sdc2_off>; 894 vmmc-supply = <&pp2950_l9c>; 895 vqmmc-supply = <&ppvar_l6c>; 896 897 cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>; 898}; 899 900&spi0 { 901 pinctrl-0 = <&qup_spi0_spi>, <&qup_spi0_cs_gpio>; 902 cs-gpios = <&tlmm 37 GPIO_ACTIVE_LOW>; 903}; 904 905&spi6 { 906 pinctrl-0 = <&qup_spi6_spi>, <&qup_spi6_cs_gpio>; 907 cs-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; 908}; 909 910ap_spi_fp: &spi10 { 911 pinctrl-0 = <&qup_spi10_spi>, <&qup_spi10_cs_gpio>; 912 cs-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>; 913 914 cros_ec_fp: ec@0 { 915 compatible = "google,cros-ec-fp", "google,cros-ec-spi"; 916 reg = <0>; 917 interrupt-parent = <&tlmm>; 918 interrupts = <4 IRQ_TYPE_LEVEL_LOW>; 919 pinctrl-names = "default"; 920 pinctrl-0 = <&fp_to_ap_irq_l>, <&fp_rst_l>, <&fpmcu_boot0>; 921 boot0-gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>; 922 reset-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>; 923 spi-max-frequency = <3000000>; 924 vdd-supply = <&pp3300_fp_tp>; 925 }; 926}; 927 928#include <arm/cros-ec-sbs.dtsi> 929 930&uart3 { 931 status = "okay"; 932 933 /delete-property/interrupts; 934 interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>, 935 <&tlmm 41 IRQ_TYPE_EDGE_FALLING>; 936 937 pinctrl-names = "default", "sleep"; 938 pinctrl-1 = <&qup_uart3_sleep>; 939 940 bluetooth: bluetooth { 941 compatible = "qcom,wcn3991-bt"; 942 vddio-supply = <&pp1800_l10a>; 943 vddxo-supply = <&pp1800_l1c>; 944 vddrf-supply = <&pp1300_l2c>; 945 vddch0-supply = <&pp3300_l10c>; 946 max-speed = <3200000>; 947 }; 948}; 949 950&uart8 { 951 status = "okay"; 952}; 953 954&usb_1 { 955 status = "okay"; 956}; 957 958&usb_1_dwc3 { 959 dr_mode = "host"; 960 #address-cells = <1>; 961 #size-cells = <0>; 962 963 /* 2.x hub on port 1 */ 964 usb_hub_2_x: hub@1 { 965 compatible = "usbbda,5411"; 966 reg = <1>; 967 vdd-supply = <&pp3300_hub>; 968 peer-hub = <&usb_hub_3_x>; 969 }; 970 971 /* 3.x hub on port 2 */ 972 usb_hub_3_x: hub@2 { 973 compatible = "usbbda,411"; 974 reg = <2>; 975 vdd-supply = <&pp3300_hub>; 976 peer-hub = <&usb_hub_2_x>; 977 }; 978}; 979 980&usb_1_hsphy { 981 status = "okay"; 982 vdd-supply = <&vdd_qusb_hs0_core>; 983 vdda-pll-supply = <&vdda_qusb_hs0_1p8>; 984 vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>; 985 qcom,imp-res-offset-value = <8>; 986 qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>; 987 qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; 988 qcom,bias-ctrl-value = <0x22>; 989 qcom,charge-ctrl-value = <3>; 990 qcom,hsdisc-trim-value = <0>; 991}; 992 993&usb_1_qmpphy { 994 status = "okay"; 995 vdda-phy-supply = <&vdda_usb_ss_dp_1p2>; 996 vdda-pll-supply = <&vdda_usb_ss_dp_core>; 997}; 998 999&venus { 1000 video-firmware { 1001 iommus = <&apps_smmu 0x0c42 0x0>; 1002 }; 1003}; 1004 1005&wifi { 1006 status = "okay"; 1007 vdd-0.8-cx-mx-supply = <&vdd_cx_wlan>; 1008 vdd-1.8-xo-supply = <&pp1800_l1c>; 1009 vdd-1.3-rfa-supply = <&pp1300_l2c>; 1010 vdd-3.3-ch0-supply = <&pp3300_l10c>; 1011 vdd-3.3-ch1-supply = <&pp3300_l11c>; 1012 1013 wifi-firmware { 1014 iommus = <&apps_smmu 0xc2 0x1>; 1015 }; 1016}; 1017 1018/* PINCTRL - additions to nodes defined in sc7180.dtsi */ 1019 1020&dp_hot_plug_det { 1021 bias-disable; 1022}; 1023 1024&pri_mi2s_active { 1025 drive-strength = <2>; 1026 bias-pull-down; 1027}; 1028 1029&pri_mi2s_mclk_active { 1030 drive-strength = <2>; 1031 bias-pull-down; 1032}; 1033 1034&qspi_cs0 { 1035 bias-disable; /* External pullup */ 1036}; 1037 1038&qspi_clk { 1039 drive-strength = <8>; 1040 bias-disable; /* Rely on Cr50 internal pulldown */ 1041}; 1042 1043&qspi_data0 { 1044 bias-disable; /* Rely on Cr50 internal pulldown */ 1045}; 1046 1047&qspi_data1 { 1048 bias-pull-down; 1049}; 1050 1051&qup_i2c2_default { 1052 drive-strength = <2>; 1053 1054 /* Has external pullup */ 1055 bias-disable; 1056}; 1057 1058&qup_i2c4_default { 1059 drive-strength = <2>; 1060 1061 /* Has external pullup */ 1062 bias-disable; 1063}; 1064 1065&qup_i2c5_default { 1066 drive-strength = <2>; 1067 1068 /* Has external pullup */ 1069 bias-disable; 1070}; 1071 1072&qup_i2c7_default { 1073 drive-strength = <2>; 1074 1075 /* Has external pullup */ 1076 bias-disable; 1077}; 1078 1079&qup_i2c9_default { 1080 drive-strength = <2>; 1081 1082 /* Has external pullup */ 1083 bias-disable; 1084}; 1085 1086&qup_spi0_spi { 1087 drive-strength = <2>; 1088 bias-disable; 1089}; 1090 1091&qup_spi0_cs_gpio { 1092 drive-strength = <2>; 1093 bias-disable; 1094}; 1095 1096&qup_spi6_spi { 1097 drive-strength = <2>; 1098 bias-disable; 1099}; 1100 1101&qup_spi6_cs_gpio { 1102 drive-strength = <2>; 1103 bias-disable; 1104}; 1105 1106&qup_spi10_spi { 1107 drive-strength = <2>; 1108 bias-disable; 1109}; 1110 1111&qup_spi10_cs_gpio { 1112 drive-strength = <2>; 1113 bias-disable; 1114}; 1115 1116&qup_uart3_cts { 1117 /* 1118 * Configure a pull-down on CTS to match the pull of 1119 * the Bluetooth module. 1120 */ 1121 bias-pull-down; 1122}; 1123 1124&qup_uart3_rts { 1125 /* We'll drive RTS, so no pull */ 1126 drive-strength = <2>; 1127 bias-disable; 1128}; 1129 1130&qup_uart3_tx { 1131 /* We'll drive TX, so no pull */ 1132 drive-strength = <2>; 1133 bias-disable; 1134}; 1135 1136&qup_uart3_rx { 1137 /* 1138 * Configure a pull-up on RX. This is needed to avoid 1139 * garbage data when the TX pin of the Bluetooth module is 1140 * in tri-state (module powered off or not driving the 1141 * signal yet). 1142 */ 1143 bias-pull-up; 1144}; 1145 1146&qup_uart8_tx { 1147 drive-strength = <2>; 1148 bias-disable; 1149}; 1150 1151&qup_uart8_rx { 1152 drive-strength = <2>; 1153 bias-pull-up; 1154}; 1155 1156&sec_mi2s_active { 1157 drive-strength = <2>; 1158 bias-pull-down; 1159}; 1160 1161/* PINCTRL - board-specific pinctrl */ 1162 1163&pm6150_gpios { 1164 status = "disabled"; /* No GPIOs are connected */ 1165}; 1166 1167&pm6150l_gpios { 1168 gpio-line-names = "AP_SUSPEND", 1169 "", 1170 "", 1171 "", 1172 "", 1173 "", 1174 "", 1175 "", 1176 "", 1177 "", 1178 "", 1179 ""; 1180}; 1181 1182&tlmm { 1183 /* 1184 * pinctrl settings for pins that have no real owners. 1185 */ 1186 pinctrl-names = "default"; 1187 pinctrl-0 = <&bios_flash_wp_l>, <&ap_suspend_l_neuter>; 1188 1189 amp_en: amp-en-state { 1190 pins = "gpio23"; 1191 function = "gpio"; 1192 bias-pull-down; 1193 }; 1194 1195 ap_ec_int_l: ap-ec-int-l-state { 1196 pins = "gpio94"; 1197 function = "gpio"; 1198 bias-pull-up; 1199 }; 1200 1201 ap_edp_bklten: ap-edp-bklten-state { 1202 pins = "gpio12"; 1203 function = "gpio"; 1204 drive-strength = <2>; 1205 bias-disable; 1206 1207 /* Force backlight to be disabled to match state at boot. */ 1208 output-low; 1209 }; 1210 1211 ap_suspend_l_neuter: ap-suspend-l-neuter-state { 1212 pins = "gpio27"; 1213 function = "gpio"; 1214 bias-disable; 1215 }; 1216 1217 bios_flash_wp_l: bios-flash-wp-l-state { 1218 pins = "gpio66"; 1219 function = "gpio"; 1220 bias-disable; 1221 }; 1222 1223 edp_brij_en: edp-brij-en-state { 1224 pins = "gpio104"; 1225 function = "gpio"; 1226 drive-strength = <2>; 1227 bias-disable; 1228 }; 1229 1230 en_pp3300_codec: en-pp3300-codec-state { 1231 pins = "gpio83"; 1232 function = "gpio"; 1233 drive-strength = <2>; 1234 bias-disable; 1235 }; 1236 1237 en_pp3300_dx_edp: en-pp3300-dx-edp-state { 1238 pins = "gpio30"; 1239 function = "gpio"; 1240 drive-strength = <2>; 1241 bias-disable; 1242 }; 1243 1244 en_pp3300_hub: en-pp3300-hub-state { 1245 pins = "gpio84"; 1246 function = "gpio"; 1247 drive-strength = <2>; 1248 bias-disable; 1249 }; 1250 1251 fp_rst_l: fp-rst-l-state { 1252 pins = "gpio22"; 1253 function = "gpio"; 1254 bias-disable; 1255 drive-strength = <2>; 1256 }; 1257 1258 fp_to_ap_irq_l: fp-to-ap-irq-l-state { 1259 pins = "gpio4"; 1260 function = "gpio"; 1261 1262 /* Has external pullup */ 1263 bias-disable; 1264 }; 1265 1266 fpmcu_boot0: fpmcu-boot0-state { 1267 pins = "gpio10"; 1268 function = "gpio"; 1269 bias-disable; 1270 }; 1271 1272 h1_ap_int_odl: h1-ap-int-odl-state { 1273 pins = "gpio42"; 1274 function = "gpio"; 1275 bias-pull-up; 1276 }; 1277 1278 hp_irq: hp-irq-state { 1279 pins = "gpio28"; 1280 function = "gpio"; 1281 bias-pull-up; 1282 }; 1283 1284 pen_irq_l: pen-irq-l-state { 1285 pins = "gpio21"; 1286 function = "gpio"; 1287 1288 /* Has external pullup */ 1289 bias-disable; 1290 }; 1291 1292 pen_pdct_l: pen-pdct-l-state-state { 1293 pins = "gpio52"; 1294 function = "gpio"; 1295 1296 /* Has external pullup */ 1297 bias-disable; 1298 }; 1299 1300 pen_rst_odl: pen-rst-odl-state { 1301 pins = "gpio18"; 1302 function = "gpio"; 1303 bias-disable; 1304 drive-strength = <2>; 1305 1306 /* 1307 * The pen driver doesn't currently support 1308 * driving this reset line. By specifying 1309 * output-high here we're relying on the fact 1310 * that this pin has a default pulldown at boot 1311 * (which makes sure the pen was in reset if it 1312 * was powered) and then we set it high here to 1313 * take it out of reset. Better would be if the 1314 * pen driver could control this and we could 1315 * remove "output-high" here. 1316 */ 1317 output-high; /* TODO: Remove this? */ 1318 }; 1319 1320 p_sensor_int_l: p-sensor-int-l-state { 1321 pins = "gpio24"; 1322 function = "gpio"; 1323 1324 /* Has external pullup */ 1325 bias-disable; 1326 }; 1327 1328 qspi_sleep: qspi-sleep-state { 1329 pins = "gpio63", "gpio64", "gpio65", "gpio68"; 1330 1331 /* 1332 * When we're not actively transferring we want pins as GPIOs 1333 * with output disabled so that the quad SPI IP block stops 1334 * driving them. We rely on the normal pulls configured in 1335 * the active state and don't redefine them here. Also note 1336 * that we don't need the reverse (output-enable) in the 1337 * normal mode since the "output-enable" only matters for 1338 * GPIO function. 1339 */ 1340 function = "gpio"; 1341 output-disable; 1342 }; 1343 1344 qup_uart3_sleep: qup-uart3-sleep-state { 1345 cts-pins { 1346 /* 1347 * Configure a pull-down on CTS to match the pull of 1348 * the Bluetooth module. 1349 */ 1350 pins = "gpio38"; 1351 function = "gpio"; 1352 bias-pull-down; 1353 }; 1354 1355 rts-pins { 1356 /* 1357 * Configure pull-down on RTS. As RTS is active low 1358 * signal, pull it low to indicate the BT SoC that it 1359 * can wakeup the system anytime from suspend state by 1360 * pulling RX low (by sending wakeup bytes). 1361 */ 1362 pins = "gpio39"; 1363 function = "gpio"; 1364 bias-pull-down; 1365 }; 1366 1367 tx-pins { 1368 /* 1369 * Configure pull-up on TX when it isn't actively driven 1370 * to prevent BT SoC from receiving garbage during sleep. 1371 */ 1372 pins = "gpio40"; 1373 function = "gpio"; 1374 bias-pull-up; 1375 }; 1376 1377 rx-pins { 1378 /* 1379 * Configure a pull-up on RX. This is needed to avoid 1380 * garbage data when the TX pin of the Bluetooth module 1381 * is floating which may cause spurious wakeups. 1382 */ 1383 pins = "gpio41"; 1384 function = "gpio"; 1385 bias-pull-up; 1386 }; 1387 }; 1388 1389 /* Named trackpad_int_1v8_odl on earlier revision schematics */ 1390 trackpad_int_1v8_odl: 1391 tp_int_odl: tp-int-odl-state { 1392 pins = "gpio0"; 1393 function = "gpio"; 1394 1395 /* Has external pullup */ 1396 bias-disable; 1397 }; 1398 1399 ts_int_l: ts-int-l-state { 1400 pins = "gpio9"; 1401 function = "gpio"; 1402 bias-pull-up; 1403 }; 1404 1405 ts_reset_l: ts-reset-l-state { 1406 pins = "gpio8"; 1407 function = "gpio"; 1408 bias-disable; 1409 1410 /* 1411 * The reset GPIO to the touchscreen takes almost 2ms to drop 1412 * at the default drive strength. When we bump it up to 8mA it 1413 * falls in under 500us. We want this to be fast since the Elan 1414 * datasheet (and any drivers written based on it) talk about using 1415 * a 500 us reset pulse. 1416 */ 1417 drive-strength = <8>; 1418 }; 1419 1420 sdc1_on: sdc1-on-state { 1421 clk-pins { 1422 pins = "sdc1_clk"; 1423 bias-disable; 1424 drive-strength = <16>; 1425 }; 1426 1427 cmd-pins { 1428 pins = "sdc1_cmd"; 1429 bias-pull-up; 1430 drive-strength = <16>; 1431 }; 1432 1433 data-pins { 1434 pins = "sdc1_data"; 1435 bias-pull-up; 1436 drive-strength = <16>; 1437 }; 1438 1439 rclk-pins { 1440 pins = "sdc1_rclk"; 1441 bias-pull-down; 1442 }; 1443 }; 1444 1445 sdc1_off: sdc1-off-state { 1446 clk-pins { 1447 pins = "sdc1_clk"; 1448 bias-disable; 1449 drive-strength = <2>; 1450 }; 1451 1452 cmd-pins { 1453 pins = "sdc1_cmd"; 1454 bias-pull-up; 1455 drive-strength = <2>; 1456 }; 1457 1458 data-pins { 1459 pins = "sdc1_data"; 1460 bias-pull-up; 1461 drive-strength = <2>; 1462 }; 1463 1464 rclk-pins { 1465 pins = "sdc1_rclk"; 1466 bias-pull-down; 1467 }; 1468 }; 1469 1470 sdc2_on: sdc2-on-state { 1471 clk-pins { 1472 pins = "sdc2_clk"; 1473 bias-disable; 1474 drive-strength = <16>; 1475 }; 1476 1477 cmd-pins { 1478 pins = "sdc2_cmd"; 1479 bias-pull-up; 1480 drive-strength = <10>; 1481 }; 1482 1483 data-pins { 1484 pins = "sdc2_data"; 1485 bias-pull-up; 1486 drive-strength = <10>; 1487 }; 1488 1489 sd-cd-pins { 1490 pins = "gpio69"; 1491 function = "gpio"; 1492 bias-pull-up; 1493 drive-strength = <2>; 1494 }; 1495 }; 1496 1497 sdc2_off: sdc2-off-state { 1498 clk-pins { 1499 pins = "sdc2_clk"; 1500 bias-disable; 1501 drive-strength = <2>; 1502 }; 1503 1504 cmd-pins { 1505 pins = "sdc2_cmd"; 1506 bias-pull-up; 1507 drive-strength = <2>; 1508 }; 1509 1510 data-pins { 1511 pins = "sdc2_data"; 1512 bias-pull-up; 1513 drive-strength = <2>; 1514 }; 1515 1516 sd-cd-pins { 1517 pins = "gpio69"; 1518 function = "gpio"; 1519 bias-pull-up; 1520 drive-strength = <2>; 1521 }; 1522 }; 1523 1524 uf_cam_en: uf-cam-en-state { 1525 pins = "gpio6"; 1526 function = "gpio"; 1527 drive-strength = <2>; 1528 1529 /* External pull down */ 1530 bias-disable; 1531 }; 1532 1533 wf_cam_en: wf-cam-en-state { 1534 pins = "gpio7"; 1535 function = "gpio"; 1536 drive-strength = <2>; 1537 1538 /* External pull down */ 1539 bias-disable; 1540 }; 1541}; 1542