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/regulator/qcom,rpmh-regulator.h> 12#include <dt-bindings/sound/sc7180-lpass.h> 13 14/* PMICs depend on spmi_bus label and so must come after SoC */ 15#include "pm6150.dtsi" 16#include "pm6150l.dtsi" 17 18/ { 19 thermal-zones { 20 charger_thermal: charger-thermal { 21 polling-delay-passive = <0>; 22 polling-delay = <0>; 23 24 thermal-sensors = <&pm6150_adc_tm 0>; 25 26 trips { 27 charger-crit { 28 temperature = <125000>; 29 hysteresis = <1000>; 30 type = "critical"; 31 }; 32 }; 33 }; 34 }; 35}; 36 37/* 38 * Reserved memory changes 39 * 40 * Delete all unused memory nodes and define the peripheral memory regions 41 * required by the board dts. 42 */ 43 44/delete-node/ &hyp_mem; 45/delete-node/ &xbl_mem; 46/delete-node/ &aop_mem; 47/delete-node/ &sec_apps_mem; 48/delete-node/ &tz_mem; 49 50/* Increase the size from 2MB to 8MB */ 51&rmtfs_mem { 52 reg = <0x0 0x94600000 0x0 0x800000>; 53}; 54 55/ { 56 reserved-memory { 57 atf_mem: memory@80b00000 { 58 reg = <0x0 0x80b00000 0x0 0x100000>; 59 no-map; 60 }; 61 62 mpss_mem: memory@86000000 { 63 reg = <0x0 0x86000000 0x0 0x2000000>; 64 no-map; 65 }; 66 67 venus_mem: memory@8f600000 { 68 reg = <0 0x8f600000 0 0x500000>; 69 no-map; 70 }; 71 72 wlan_mem: memory@94100000 { 73 reg = <0x0 0x94100000 0x0 0x200000>; 74 no-map; 75 }; 76 77 mba_mem: memory@94400000 { 78 reg = <0x0 0x94400000 0x0 0x200000>; 79 no-map; 80 }; 81 }; 82 83 aliases { 84 bluetooth0 = &bluetooth; 85 hsuart0 = &uart3; 86 serial0 = &uart8; 87 wifi0 = &wifi; 88 }; 89 90 chosen { 91 stdout-path = "serial0:115200n8"; 92 }; 93 94 /* FIXED REGULATORS - parents above children */ 95 96 /* This is the top level supply and variable voltage */ 97 ppvar_sys: ppvar-sys-regulator { 98 compatible = "regulator-fixed"; 99 regulator-name = "ppvar_sys"; 100 regulator-always-on; 101 regulator-boot-on; 102 }; 103 104 /* This divides ppvar_sys by 2, so voltage is variable */ 105 src_vph_pwr: src-vph-pwr-regulator { 106 compatible = "regulator-fixed"; 107 regulator-name = "src_vph_pwr"; 108 109 /* EC turns on with switchcap_on; always on for AP */ 110 regulator-always-on; 111 regulator-boot-on; 112 113 vin-supply = <&ppvar_sys>; 114 }; 115 116 pp5000_a: pp5000-a-regulator { 117 compatible = "regulator-fixed"; 118 regulator-name = "pp5000_a"; 119 120 /* EC turns on with en_pp5000_a; always on for AP */ 121 regulator-always-on; 122 regulator-boot-on; 123 regulator-min-microvolt = <5000000>; 124 regulator-max-microvolt = <5000000>; 125 126 vin-supply = <&ppvar_sys>; 127 }; 128 129 pp3300_a: pp3300-a-regulator { 130 compatible = "regulator-fixed"; 131 regulator-name = "pp3300_a"; 132 133 /* EC turns on with en_pp3300_a; always on for AP */ 134 regulator-always-on; 135 regulator-boot-on; 136 regulator-min-microvolt = <3300000>; 137 regulator-max-microvolt = <3300000>; 138 139 /* 140 * Actually should be pp3300 but that's practically an alias for 141 * pp3300_a so we use pp3300's vin-supply here to avoid one more 142 * node. 143 */ 144 vin-supply = <&ppvar_sys>; 145 }; 146 147 pp3300_audio: 148 pp3300_codec: pp3300-codec-regulator { 149 compatible = "regulator-fixed"; 150 regulator-name = "pp3300_codec"; 151 152 regulator-min-microvolt = <3300000>; 153 regulator-max-microvolt = <3300000>; 154 155 gpio = <&tlmm 83 GPIO_ACTIVE_HIGH>; 156 enable-active-high; 157 pinctrl-names = "default"; 158 pinctrl-0 = <&en_pp3300_codec>; 159 160 vin-supply = <&pp3300_a>; 161 }; 162 163 pp3300_dx_edp: 164 pp3300_ts: pp3300-dx-edp-regulator { 165 compatible = "regulator-fixed"; 166 regulator-name = "pp3300_dx_edp"; 167 168 regulator-min-microvolt = <3300000>; 169 regulator-max-microvolt = <3300000>; 170 171 gpio = <&tlmm 30 GPIO_ACTIVE_HIGH>; 172 enable-active-high; 173 pinctrl-names = "default"; 174 pinctrl-0 = <&en_pp3300_dx_edp>; 175 176 vin-supply = <&pp3300_a>; 177 }; 178 179 pp3300_fp_tp: pp3300-fp-tp-regulator { 180 compatible = "regulator-fixed"; 181 regulator-name = "pp3300_fp_tp"; 182 183 regulator-min-microvolt = <3300000>; 184 regulator-max-microvolt = <3300000>; 185 186 /* AP turns on with PP1800_VIO_OUT; always on for AP */ 187 regulator-always-on; 188 regulator-boot-on; 189 190 vin-supply = <&pp3300_a>; 191 }; 192 193 pp3300_hub: pp3300-hub { 194 compatible = "regulator-fixed"; 195 regulator-name = "pp3300_hub"; 196 197 regulator-min-microvolt = <3300000>; 198 regulator-max-microvolt = <3300000>; 199 200 gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>; 201 enable-active-high; 202 pinctrl-names = "default"; 203 pinctrl-0 = <&en_pp3300_hub>; 204 205 regulator-always-on; 206 regulator-boot-on; 207 208 vin-supply = <&pp3300_a>; 209 }; 210 211 /* BOARD-SPECIFIC TOP LEVEL NODES */ 212 213 backlight: backlight { 214 compatible = "pwm-backlight"; 215 216 /* The panels don't seem to like anything below ~ 5% */ 217 brightness-levels = < 218 196 256 324 400 484 576 676 784 900 1024 1156 1296 219 1444 1600 1764 1936 2116 2304 2500 2704 2916 3136 220 3364 3600 3844 4096 221 >; 222 num-interpolated-steps = <64>; 223 default-brightness-level = <951>; 224 225 pwms = <&cros_ec_pwm 1>; 226 enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>; 227 power-supply = <&ppvar_sys>; 228 pinctrl-names = "default"; 229 pinctrl-0 = <&ap_edp_bklten>; 230 }; 231 232 gpio_keys: gpio-keys { 233 compatible = "gpio-keys"; 234 status = "disabled"; 235 pinctrl-names = "default"; 236 pinctrl-0 = <&pen_pdct_l>; 237 238 pen_insert: pen-insert { 239 label = "Pen Insert"; 240 241 /* Insert = low, eject = high */ 242 gpios = <&tlmm 52 GPIO_ACTIVE_LOW>; 243 linux,code = <SW_PEN_INSERTED>; 244 linux,input-type = <EV_SW>; 245 wakeup-event-action = <EV_ACT_DEASSERTED>; 246 wakeup-source; 247 }; 248 }; 249 250 max98357a: audio-codec-0 { 251 compatible = "maxim,max98357a"; 252 pinctrl-names = "default"; 253 pinctrl-0 = <&_en>; 254 sdmode-gpios = <&tlmm 23 GPIO_ACTIVE_HIGH>; 255 #sound-dai-cells = <0>; 256 }; 257 258 panel: panel { 259 /* Compatible will be filled in per-board */ 260 power-supply = <&pp3300_dx_edp>; 261 backlight = <&backlight>; 262 hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>; 263 264 ports { 265 port { 266 panel_in_edp: endpoint { 267 remote-endpoint = <&sn65dsi86_out>; 268 }; 269 }; 270 }; 271 }; 272 273 pwmleds { 274 compatible = "pwm-leds"; 275 keyboard_backlight: keyboard-backlight { 276 status = "disabled"; 277 label = "cros_ec::kbd_backlight"; 278 pwms = <&cros_ec_pwm 0>; 279 max-brightness = <1023>; 280 }; 281 }; 282 283 sound: sound { 284 compatible = "google,sc7180-trogdor"; 285 model = "sc7180-rt5682-max98357a-1mic"; 286 287 audio-routing = 288 "Headphone Jack", "HPOL", 289 "Headphone Jack", "HPOR"; 290 291 #address-cells = <1>; 292 #size-cells = <0>; 293 294 dai-link@0 { 295 link-name = "MultiMedia0"; 296 reg = <MI2S_PRIMARY>; 297 cpu { 298 sound-dai = <&lpass_cpu MI2S_PRIMARY>; 299 }; 300 301 sound_multimedia0_codec: codec { 302 sound-dai = <&alc5682 0 /* aif1 */>; 303 }; 304 }; 305 306 dai-link@1 { 307 link-name = "MultiMedia1"; 308 reg = <MI2S_SECONDARY>; 309 cpu { 310 sound-dai = <&lpass_cpu MI2S_SECONDARY>; 311 }; 312 313 sound_multimedia1_codec: codec { 314 sound-dai = <&max98357a>; 315 }; 316 }; 317 }; 318}; 319 320&qfprom { 321 vcc-supply = <&pp1800_l11a>; 322}; 323 324&qspi { 325 status = "okay"; 326 pinctrl-names = "default"; 327 pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data01>; 328 329 flash@0 { 330 compatible = "jedec,spi-nor"; 331 reg = <0>; 332 333 spi-max-frequency = <37500000>; 334 spi-tx-bus-width = <2>; 335 spi-rx-bus-width = <2>; 336 }; 337}; 338 339&apps_rsc { 340 pm6150-rpmh-regulators { 341 compatible = "qcom,pm6150-rpmh-regulators"; 342 qcom,pmic-id = "a"; 343 344 vddpx_1: 345 vdd2: 346 pp1125_s1a: smps1 { 347 regulator-min-microvolt = <1128000>; 348 regulator-max-microvolt = <1128000>; 349 }; 350 351 vdd_qlink_lv: 352 vdd_qlink_lv_ck: 353 vdd_qusb_hs0_core: 354 vdd_ufs1_core: 355 vdda_mipi_csi0_0p9: 356 vdda_mipi_csi1_0p9: 357 vdda_mipi_csi2_0p9: 358 vdda_mipi_csi3_0p9: 359 vdda_mipi_dsi0_pll: 360 vdda_pll_cc_ebi01: 361 vdda_qrefs_0p9: 362 vdda_usb_ss_dp_core: 363 pp900_l4a: ldo4 { 364 regulator-min-microvolt = <824000>; 365 regulator-max-microvolt = <928000>; 366 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 367 }; 368 369 vdd_cx_wlan: 370 pp800_l9a: ldo9 { 371 regulator-min-microvolt = <488000>; 372 regulator-max-microvolt = <800000>; 373 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 374 }; 375 376 vdd1: 377 vddpx_3: 378 vddpx_7: 379 vio_in: 380 pp1800_l10a: ldo10 { 381 regulator-min-microvolt = <1800000>; 382 regulator-max-microvolt = <1800000>; 383 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 384 }; 385 386 vdd_qfprom: 387 vdda_apc1_cs_1p8: 388 vdda_qrefs_1p8: 389 vdda_qusb_hs0_1p8: 390 vddpx_11: 391 vreg_bb_clk: 392 pp1800_l11a: ldo11 { 393 regulator-min-microvolt = <1800000>; 394 regulator-max-microvolt = <1800000>; 395 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 396 }; 397 398 mcp_vccq: 399 pp1800_l12a_r: ldo12 { 400 regulator-min-microvolt = <1800000>; 401 regulator-max-microvolt = <1800000>; 402 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 403 }; 404 405 /* 406 * On trogdor this needs to match l10a since we use it to 407 * give power to things like SPI flash which communicate back 408 * on lines powered by l10a. Thus we force to 1.8V. 409 */ 410 pp1800_l13a: ldo13 { 411 regulator-min-microvolt = <1800000>; 412 regulator-max-microvolt = <1800000>; 413 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 414 }; 415 416 pp1800_prox: 417 pp1800_l14a: ldo14 { 418 regulator-min-microvolt = <1800000>; 419 regulator-max-microvolt = <1800000>; 420 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 421 }; 422 423 pp1800_alc5682: 424 pp1800_l15a: ldo15 { 425 regulator-min-microvolt = <1800000>; 426 regulator-max-microvolt = <1800000>; 427 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 428 }; 429 430 vdda_qusb_hs0_3p1: 431 vdd_pdphy: 432 pp3100_l17a: ldo17 { 433 regulator-min-microvolt = <2920000>; 434 regulator-max-microvolt = <3232000>; 435 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 436 }; 437 438 pp1800_pen: 439 pp1800_l18a: ldo18 { 440 regulator-min-microvolt = <1800000>; 441 regulator-max-microvolt = <1800000>; 442 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 443 }; 444 445 mcp_vcc: 446 pp2850_l19a: ldo19 { 447 regulator-min-microvolt = <2960000>; 448 regulator-max-microvolt = <2960000>; 449 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 450 }; 451 }; 452 453 pm6150l-rpmh-regulators { 454 compatible = "qcom,pm6150l-rpmh-regulators"; 455 qcom,pmic-id = "c"; 456 457 pp1300_s8c: smps8 { 458 regulator-min-microvolt = <1120000>; 459 regulator-max-microvolt = <1408000>; 460 }; 461 462 pp1800_l1c: ldo1 { 463 regulator-min-microvolt = <1616000>; 464 regulator-max-microvolt = <1984000>; 465 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 466 }; 467 468 vdd_wcss_adc_dac: 469 pp1300_l2c: ldo2 { 470 regulator-min-microvolt = <1168000>; 471 regulator-max-microvolt = <1304000>; 472 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 473 }; 474 475 pp1200_brij: 476 vdd_ufs1_1p2: 477 vdda_csi0_1p25: 478 vdda_csi1_1p25: 479 vdda_csi2_1p25: 480 vdda_csi3_1p25: 481 vdda_hv_ebi0: 482 vdda_mipi_dsi0_1p2: 483 vdda_usb_ss_dp_1p2: 484 vddpx_10: 485 pp1200_l3c: ldo3 { 486 regulator-min-microvolt = <1200000>; 487 regulator-max-microvolt = <1200000>; 488 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 489 }; 490 491 vddpx_2: 492 ppvar_l6c: ldo6 { 493 regulator-min-microvolt = <1800000>; 494 regulator-max-microvolt = <2952000>; 495 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 496 }; 497 498 pp3300_l7c: ldo7 { 499 regulator-min-microvolt = <3304000>; 500 regulator-max-microvolt = <3304000>; 501 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 502 }; 503 504 pp1800_brij_vccio: 505 pp1800_edp_vpll: 506 pp1800_l8c: ldo8 { 507 regulator-min-microvolt = <1800000>; 508 regulator-max-microvolt = <1800000>; 509 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 510 }; 511 512 pp2950_l9c: ldo9 { 513 regulator-min-microvolt = <2952000>; 514 regulator-max-microvolt = <2952000>; 515 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 516 }; 517 518 pp3300_l10c: ldo10 { 519 regulator-min-microvolt = <3000000>; 520 regulator-max-microvolt = <3400000>; 521 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 522 }; 523 524 pp3300_l11c: ldo11 { 525 regulator-min-microvolt = <3000000>; 526 regulator-max-microvolt = <3400000>; 527 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; 528 }; 529 530 src_vreg_bob: bob { 531 regulator-min-microvolt = <3008000>; 532 regulator-max-microvolt = <3960000>; 533 regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; 534 }; 535 }; 536}; 537 538&ap_ec_spi { 539 status = "okay"; 540 cros_ec: ec@0 { 541 compatible = "google,cros-ec-spi"; 542 reg = <0>; 543 interrupt-parent = <&tlmm>; 544 interrupts = <94 IRQ_TYPE_LEVEL_LOW>; 545 pinctrl-names = "default"; 546 pinctrl-0 = <&ap_ec_int_l>; 547 spi-max-frequency = <3000000>; 548 549 cros_ec_pwm: ec-pwm { 550 compatible = "google,cros-ec-pwm"; 551 #pwm-cells = <1>; 552 }; 553 554 i2c_tunnel: i2c-tunnel { 555 compatible = "google,cros-ec-i2c-tunnel"; 556 google,remote-bus = <0>; 557 #address-cells = <1>; 558 #size-cells = <0>; 559 }; 560 561 typec { 562 compatible = "google,cros-ec-typec"; 563 #address-cells = <1>; 564 #size-cells = <0>; 565 566 usb_c0: connector@0 { 567 compatible = "usb-c-connector"; 568 reg = <0>; 569 label = "left"; 570 power-role = "dual"; 571 data-role = "host"; 572 try-power-role = "source"; 573 }; 574 575 usb_c1: connector@1 { 576 compatible = "usb-c-connector"; 577 reg = <1>; 578 label = "right"; 579 power-role = "dual"; 580 data-role = "host"; 581 try-power-role = "source"; 582 }; 583 }; 584 }; 585}; 586 587&ap_h1_spi { 588 status = "okay"; 589 cr50: tpm@0 { 590 compatible = "google,cr50"; 591 reg = <0>; 592 pinctrl-names = "default"; 593 pinctrl-0 = <&h1_ap_int_odl>; 594 spi-max-frequency = <800000>; 595 interrupt-parent = <&tlmm>; 596 interrupts = <42 IRQ_TYPE_EDGE_RISING>; 597 }; 598}; 599 600&camcc { 601 status = "disabled"; 602}; 603 604&dsi0 { 605 status = "okay"; 606 vdda-supply = <&vdda_mipi_dsi0_1p2>; 607 608 ports { 609 port@1 { 610 endpoint { 611 remote-endpoint = <&sn65dsi86_in>; 612 data-lanes = <0 1 2 3>; 613 }; 614 }; 615 }; 616}; 617 618&dsi_phy { 619 status = "okay"; 620 vdds-supply = <&vdda_mipi_dsi0_pll>; 621}; 622 623edp_brij_i2c: &i2c2 { 624 status = "okay"; 625 clock-frequency = <400000>; 626 627 sn65dsi86_bridge: bridge@2d { 628 compatible = "ti,sn65dsi86"; 629 reg = <0x2d>; 630 pinctrl-names = "default"; 631 pinctrl-0 = <&edp_brij_en>, <&edp_brij_irq>; 632 gpio-controller; 633 #gpio-cells = <2>; 634 635 interrupt-parent = <&tlmm>; 636 interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; 637 638 enable-gpios = <&tlmm 104 GPIO_ACTIVE_HIGH>; 639 640 vpll-supply = <&pp1800_edp_vpll>; 641 vccio-supply = <&pp1800_brij_vccio>; 642 vcca-supply = <&pp1200_brij>; 643 vcc-supply = <&pp1200_brij>; 644 645 clocks = <&rpmhcc RPMH_LN_BB_CLK3>; 646 clock-names = "refclk"; 647 648 no-hpd; 649 650 ports { 651 #address-cells = <1>; 652 #size-cells = <0>; 653 654 port@0 { 655 reg = <0>; 656 sn65dsi86_in: endpoint { 657 remote-endpoint = <&dsi0_out>; 658 }; 659 }; 660 661 port@1 { 662 reg = <1>; 663 sn65dsi86_out: endpoint { 664 data-lanes = <0 1>; 665 remote-endpoint = <&panel_in_edp>; 666 }; 667 }; 668 }; 669 }; 670}; 671 672ap_sar_sensor_i2c: &i2c5 { 673 clock-frequency = <400000>; 674 675 ap_sar_sensor: proximity@28 { 676 compatible = "semtech,sx9310"; 677 reg = <0x28>; 678 #io-channel-cells = <1>; 679 pinctrl-names = "default"; 680 pinctrl-0 = <&p_sensor_int_l>; 681 682 interrupt-parent = <&tlmm>; 683 interrupts = <24 IRQ_TYPE_LEVEL_LOW>; 684 685 vdd-supply = <&pp3300_a>; 686 svdd-supply = <&pp1800_prox>; 687 688 status = "disabled"; 689 label = "proximity-wifi"; 690 }; 691}; 692 693ap_tp_i2c: &i2c7 { 694 status = "okay"; 695 clock-frequency = <400000>; 696 697 trackpad: trackpad@15 { 698 compatible = "elan,ekth3000"; 699 reg = <0x15>; 700 pinctrl-names = "default"; 701 pinctrl-0 = <&tp_int_odl>; 702 703 interrupt-parent = <&tlmm>; 704 interrupts = <0 IRQ_TYPE_EDGE_FALLING>; 705 706 vcc-supply = <&pp3300_fp_tp>; 707 708 wakeup-source; 709 }; 710}; 711 712hp_i2c: &i2c9 { 713 status = "okay"; 714 clock-frequency = <400000>; 715 716 alc5682: codec@1a { 717 compatible = "realtek,rt5682i"; 718 reg = <0x1a>; 719 pinctrl-names = "default"; 720 pinctrl-0 = <&hp_irq>; 721 722 #sound-dai-cells = <1>; 723 724 interrupt-parent = <&tlmm>; 725 /* 726 * This will get ignored because the interrupt type 727 * is set in rt5682.c. 728 */ 729 interrupts = <28 IRQ_TYPE_EDGE_BOTH>; 730 731 AVDD-supply = <&pp1800_alc5682>; 732 MICVDD-supply = <&pp3300_codec>; 733 VBAT-supply = <&pp3300_audio>; 734 735 realtek,dmic1-data-pin = <1>; 736 realtek,dmic1-clk-pin = <1>; 737 realtek,jd-src = <1>; 738 }; 739}; 740 741&ipa { 742 status = "okay"; 743 744 /* 745 * Trogdor doesn't have QHEE (Qualcomm's EL2 blob), so the 746 * modem needs to cover certain init steps (GSI init), and 747 * the AP needs to wait for it. 748 */ 749 modem-init; 750}; 751 752&lpass_cpu { 753 status = "okay"; 754 755 pinctrl-names = "default"; 756 pinctrl-0 = <&sec_mi2s_active>, <&pri_mi2s_active>, <&pri_mi2s_mclk_active>; 757 758 #address-cells = <1>; 759 #size-cells = <0>; 760 761 mi2s@0 { 762 reg = <MI2S_PRIMARY>; 763 qcom,playback-sd-lines = <1>; 764 qcom,capture-sd-lines = <0>; 765 }; 766 767 secondary_mi2s: mi2s@1 { 768 reg = <MI2S_SECONDARY>; 769 qcom,playback-sd-lines = <0>; 770 }; 771}; 772 773&mdp { 774 status = "okay"; 775}; 776 777&mdss { 778 status = "okay"; 779}; 780 781&pm6150_adc { 782 charger-thermistor@4f { 783 reg = <ADC5_AMUX_THM3_100K_PU>; 784 qcom,ratiometric; 785 qcom,hw-settle-time = <200>; 786 }; 787}; 788 789&pm6150_adc_tm { 790 status = "okay"; 791 792 charger-thermistor@0 { 793 reg = <0>; 794 io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>; 795 qcom,ratiometric; 796 qcom,hw-settle-time-us = <200>; 797 }; 798}; 799 800&pm6150_pon { 801 status = "disabled"; 802}; 803 804&qupv3_id_0 { 805 status = "okay"; 806}; 807 808&qupv3_id_1 { 809 status = "okay"; 810}; 811 812&remoteproc_mpss { 813 status = "okay"; 814 compatible = "qcom,sc7180-mss-pil"; 815 iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; 816 memory-region = <&mba_mem &mpss_mem>; 817 818 /* This gets overridden for SKUs with LTE support. */ 819 firmware-name = "qcom/sc7180-trogdor/modem-nolte/mba.mbn", 820 "qcom/sc7180-trogdor/modem-nolte/qdsp6sw.mbn"; 821}; 822 823&sdhc_1 { 824 status = "okay"; 825 826 pinctrl-names = "default", "sleep"; 827 pinctrl-0 = <&sdc1_on>; 828 pinctrl-1 = <&sdc1_off>; 829 vmmc-supply = <&mcp_vcc>; 830 vqmmc-supply = <&mcp_vccq>; 831}; 832 833&sdhc_2 { 834 pinctrl-names = "default", "sleep"; 835 pinctrl-0 = <&sdc2_on>; 836 pinctrl-1 = <&sdc2_off>; 837 vmmc-supply = <&pp2950_l9c>; 838 vqmmc-supply = <&ppvar_l6c>; 839 840 cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>; 841}; 842 843&spi0 { 844 pinctrl-0 = <&qup_spi0_cs_gpio_init_high>, <&qup_spi0_cs_gpio>; 845 cs-gpios = <&tlmm 37 GPIO_ACTIVE_LOW>; 846}; 847 848&spi6 { 849 pinctrl-0 = <&qup_spi6_cs_gpio_init_high>, <&qup_spi6_cs_gpio>; 850 cs-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; 851}; 852 853ap_spi_fp: &spi10 { 854 pinctrl-0 = <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>; 855 cs-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>; 856 857 cros_ec_fp: ec@0 { 858 compatible = "google,cros-ec-spi"; 859 reg = <0>; 860 interrupt-parent = <&tlmm>; 861 interrupts = <4 IRQ_TYPE_LEVEL_LOW>; 862 pinctrl-names = "default"; 863 pinctrl-0 = <&fp_to_ap_irq_l>; 864 spi-max-frequency = <3000000>; 865 }; 866}; 867 868#include <arm/cros-ec-keyboard.dtsi> 869#include <arm/cros-ec-sbs.dtsi> 870 871&uart3 { 872 status = "okay"; 873 874 /delete-property/interrupts; 875 interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>, 876 <&tlmm 41 IRQ_TYPE_EDGE_FALLING>; 877 878 pinctrl-names = "default", "sleep"; 879 pinctrl-1 = <&qup_uart3_sleep>; 880 881 bluetooth: bluetooth { 882 compatible = "qcom,wcn3991-bt"; 883 vddio-supply = <&pp1800_l10a>; 884 vddxo-supply = <&pp1800_l1c>; 885 vddrf-supply = <&pp1300_l2c>; 886 vddch0-supply = <&pp3300_l10c>; 887 max-speed = <3200000>; 888 }; 889}; 890 891&uart8 { 892 status = "okay"; 893}; 894 895&usb_1 { 896 status = "okay"; 897}; 898 899&usb_1_dwc3 { 900 dr_mode = "host"; 901}; 902 903&usb_1_hsphy { 904 status = "okay"; 905 vdd-supply = <&vdd_qusb_hs0_core>; 906 vdda-pll-supply = <&vdda_qusb_hs0_1p8>; 907 vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>; 908 qcom,imp-res-offset-value = <8>; 909 qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>; 910 qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; 911 qcom,bias-ctrl-value = <0x22>; 912 qcom,charge-ctrl-value = <3>; 913 qcom,hsdisc-trim-value = <0>; 914}; 915 916&usb_1_qmpphy { 917 status = "okay"; 918 vdda-phy-supply = <&vdda_usb_ss_dp_1p2>; 919 vdda-pll-supply = <&vdda_usb_ss_dp_core>; 920}; 921 922&venus { 923 video-firmware { 924 iommus = <&apps_smmu 0x0c42 0x0>; 925 }; 926}; 927 928&wifi { 929 status = "okay"; 930 vdd-0.8-cx-mx-supply = <&vdd_cx_wlan>; 931 vdd-1.8-xo-supply = <&pp1800_l1c>; 932 vdd-1.3-rfa-supply = <&pp1300_l2c>; 933 vdd-3.3-ch0-supply = <&pp3300_l10c>; 934 vdd-3.3-ch1-supply = <&pp3300_l11c>; 935 936 wifi-firmware { 937 iommus = <&apps_smmu 0xc2 0x1>; 938 }; 939}; 940 941/* PINCTRL - additions to nodes defined in sc7180.dtsi */ 942 943&dp_hot_plug_det { 944 pinconf { 945 pins = "gpio117"; 946 bias-disable; 947 }; 948}; 949 950&pri_mi2s_active { 951 pinconf { 952 pins = "gpio53", "gpio54", "gpio55", "gpio56"; 953 drive-strength = <2>; 954 bias-pull-down; 955 }; 956}; 957 958&pri_mi2s_mclk_active { 959 pinconf { 960 pins = "gpio57"; 961 drive-strength = <2>; 962 bias-pull-down; 963 }; 964}; 965 966&qspi_cs0 { 967 pinconf { 968 pins = "gpio68"; 969 bias-disable; 970 }; 971}; 972 973&qspi_clk { 974 pinconf { 975 pins = "gpio63"; 976 drive-strength = <8>; 977 bias-disable; 978 }; 979}; 980 981&qspi_data01 { 982 pinconf { 983 pins = "gpio64", "gpio65"; 984 985 /* High-Z when no transfers; nice to park the lines */ 986 bias-pull-up; 987 }; 988}; 989 990&qup_i2c2_default { 991 pinconf { 992 pins = "gpio15", "gpio16"; 993 drive-strength = <2>; 994 995 /* Has external pullup */ 996 bias-disable; 997 }; 998}; 999 1000&qup_i2c4_default { 1001 pinconf { 1002 pins = "gpio115", "gpio116"; 1003 drive-strength = <2>; 1004 1005 /* Has external pullup */ 1006 bias-disable; 1007 }; 1008}; 1009 1010&qup_i2c5_default { 1011 pinconf { 1012 pins = "gpio25", "gpio26"; 1013 drive-strength = <2>; 1014 1015 /* Has external pullup */ 1016 bias-disable; 1017 }; 1018}; 1019 1020&qup_i2c7_default { 1021 pinconf { 1022 pins = "gpio6", "gpio7"; 1023 drive-strength = <2>; 1024 1025 /* Has external pullup */ 1026 bias-disable; 1027 }; 1028}; 1029 1030&qup_i2c9_default { 1031 pinconf { 1032 pins = "gpio46", "gpio47"; 1033 drive-strength = <2>; 1034 1035 /* Has external pullup */ 1036 bias-disable; 1037 }; 1038}; 1039 1040&qup_spi0_cs_gpio { 1041 pinconf { 1042 pins = "gpio34", "gpio35", "gpio36", "gpio37"; 1043 drive-strength = <2>; 1044 bias-disable; 1045 }; 1046}; 1047 1048&qup_spi6_cs_gpio { 1049 pinconf { 1050 pins = "gpio59", "gpio60", "gpio61", "gpio62"; 1051 drive-strength = <2>; 1052 bias-disable; 1053 }; 1054}; 1055 1056&qup_spi10_cs_gpio { 1057 pinconf { 1058 pins = "gpio86", "gpio87", "gpio88", "gpio89"; 1059 drive-strength = <2>; 1060 bias-disable; 1061 }; 1062}; 1063 1064&qup_uart3_default { 1065 pinconf-cts { 1066 /* 1067 * Configure a pull-down on CTS to match the pull of 1068 * the Bluetooth module. 1069 */ 1070 pins = "gpio38"; 1071 bias-pull-down; 1072 }; 1073 1074 pinconf-rts-tx { 1075 /* We'll drive RTS and TX, so no pull */ 1076 pins = "gpio39", "gpio40"; 1077 drive-strength = <2>; 1078 bias-disable; 1079 }; 1080 1081 pinconf-rx { 1082 /* 1083 * Configure a pull-up on RX. This is needed to avoid 1084 * garbage data when the TX pin of the Bluetooth module is 1085 * in tri-state (module powered off or not driving the 1086 * signal yet). 1087 */ 1088 pins = "gpio41"; 1089 bias-pull-up; 1090 }; 1091}; 1092 1093&qup_uart8_default { 1094 pinconf-tx { 1095 pins = "gpio44"; 1096 drive-strength = <2>; 1097 bias-disable; 1098 }; 1099 1100 pinconf-rx { 1101 pins = "gpio45"; 1102 drive-strength = <2>; 1103 bias-pull-up; 1104 }; 1105}; 1106 1107&sec_mi2s_active { 1108 pinconf { 1109 pins = "gpio49", "gpio50", "gpio51"; 1110 drive-strength = <2>; 1111 bias-pull-down; 1112 }; 1113}; 1114 1115/* PINCTRL - board-specific pinctrl */ 1116 1117&pm6150_gpio { 1118 status = "disabled"; /* No GPIOs are connected */ 1119}; 1120 1121&pm6150l_gpio { 1122 gpio-line-names = "AP_SUSPEND", 1123 "", 1124 "", 1125 "", 1126 "", 1127 "", 1128 "", 1129 "", 1130 "", 1131 "", 1132 "", 1133 ""; 1134}; 1135 1136&tlmm { 1137 /* 1138 * pinctrl settings for pins that have no real owners. 1139 */ 1140 pinctrl-names = "default"; 1141 pinctrl-0 = <&bios_flash_wp_l>, <&ap_suspend_l_neuter>; 1142 1143 amp_en: amp-en { 1144 pinmux { 1145 pins = "gpio23"; 1146 function = "gpio"; 1147 }; 1148 1149 pinconf { 1150 pins = "gpio23"; 1151 bias-pull-down; 1152 }; 1153 }; 1154 1155 ap_ec_int_l: ap-ec-int-l { 1156 pinmux { 1157 pins = "gpio94"; 1158 function = "gpio"; 1159 input-enable; 1160 }; 1161 1162 pinconf { 1163 pins = "gpio94"; 1164 bias-pull-up; 1165 }; 1166 }; 1167 1168 ap_edp_bklten: ap-edp-bklten { 1169 pinmux { 1170 pins = "gpio12"; 1171 function = "gpio"; 1172 }; 1173 1174 pinconf { 1175 pins = "gpio12"; 1176 drive-strength = <2>; 1177 bias-disable; 1178 1179 /* Force backlight to be disabled to match state at boot. */ 1180 output-low; 1181 }; 1182 }; 1183 1184 ap_suspend_l_neuter: ap-suspend-l-neuter { 1185 pinmux { 1186 pins = "gpio27"; 1187 function = "gpio"; 1188 }; 1189 1190 pinconf { 1191 pins = "gpio27"; 1192 bias-disable; 1193 }; 1194 }; 1195 1196 bios_flash_wp_l: bios-flash-wp-l { 1197 pinmux { 1198 pins = "gpio66"; 1199 function = "gpio"; 1200 input-enable; 1201 }; 1202 1203 pinconf { 1204 pins = "gpio66"; 1205 bias-disable; 1206 }; 1207 }; 1208 1209 edp_brij_en: edp-brij-en { 1210 pinmux { 1211 pins = "gpio104"; 1212 function = "gpio"; 1213 }; 1214 1215 pinconf { 1216 pins = "gpio104"; 1217 drive-strength = <2>; 1218 bias-disable; 1219 }; 1220 }; 1221 1222 edp_brij_irq: edp-brij-irq { 1223 pinmux { 1224 pins = "gpio11"; 1225 function = "gpio"; 1226 }; 1227 1228 pinconf { 1229 pins = "gpio11"; 1230 drive-strength = <2>; 1231 bias-pull-down; 1232 }; 1233 }; 1234 1235 en_pp3300_codec: en-pp3300-codec { 1236 pinmux { 1237 pins = "gpio83"; 1238 function = "gpio"; 1239 }; 1240 1241 pinconf { 1242 pins = "gpio83"; 1243 drive-strength = <2>; 1244 bias-disable; 1245 }; 1246 }; 1247 1248 en_pp3300_dx_edp: en-pp3300-dx-edp { 1249 pinmux { 1250 pins = "gpio30"; 1251 function = "gpio"; 1252 }; 1253 1254 pinconf { 1255 pins = "gpio30"; 1256 drive-strength = <2>; 1257 bias-disable; 1258 }; 1259 }; 1260 1261 en_pp3300_hub: en-pp3300-hub { 1262 pinmux { 1263 pins = "gpio84"; 1264 function = "gpio"; 1265 }; 1266 1267 pinconf { 1268 pins = "gpio84"; 1269 drive-strength = <2>; 1270 bias-disable; 1271 }; 1272 }; 1273 1274 fp_to_ap_irq_l: fp-to-ap-irq-l { 1275 pinmux { 1276 pins = "gpio4"; 1277 function = "gpio"; 1278 input-enable; 1279 }; 1280 1281 pinconf { 1282 pins = "gpio4"; 1283 1284 /* Has external pullup */ 1285 bias-disable; 1286 }; 1287 }; 1288 1289 h1_ap_int_odl: h1-ap-int-odl { 1290 pinmux { 1291 pins = "gpio42"; 1292 function = "gpio"; 1293 input-enable; 1294 }; 1295 1296 pinconf { 1297 pins = "gpio42"; 1298 bias-pull-up; 1299 }; 1300 }; 1301 1302 hp_irq: hp-irq { 1303 pinmux { 1304 pins = "gpio28"; 1305 function = "gpio"; 1306 }; 1307 1308 pinconf { 1309 pins = "gpio28"; 1310 bias-pull-up; 1311 }; 1312 }; 1313 1314 pen_irq_l: pen-irq-l { 1315 pinmux { 1316 pins = "gpio21"; 1317 function = "gpio"; 1318 }; 1319 1320 pinconf { 1321 pins = "gpio21"; 1322 1323 /* Has external pullup */ 1324 bias-disable; 1325 }; 1326 }; 1327 1328 pen_pdct_l: pen-pdct-l { 1329 pinmux { 1330 pins = "gpio52"; 1331 function = "gpio"; 1332 }; 1333 1334 pinconf { 1335 pins = "gpio52"; 1336 1337 /* Has external pullup */ 1338 bias-disable; 1339 }; 1340 }; 1341 1342 pen_rst_odl: pen-rst-odl { 1343 pinmux { 1344 pins = "gpio18"; 1345 function = "gpio"; 1346 }; 1347 1348 pinconf { 1349 pins = "gpio18"; 1350 bias-disable; 1351 drive-strength = <2>; 1352 1353 /* 1354 * The pen driver doesn't currently support 1355 * driving this reset line. By specifying 1356 * output-high here we're relying on the fact 1357 * that this pin has a default pulldown at boot 1358 * (which makes sure the pen was in reset if it 1359 * was powered) and then we set it high here to 1360 * take it out of reset. Better would be if the 1361 * pen driver could control this and we could 1362 * remove "output-high" here. 1363 */ 1364 output-high; /* TODO: Remove this? */ 1365 }; 1366 }; 1367 1368 p_sensor_int_l: p-sensor-int-l { 1369 pinmux { 1370 pins = "gpio24"; 1371 function = "gpio"; 1372 input-enable; 1373 }; 1374 1375 pinconf { 1376 pins = "gpio24"; 1377 /* Has external pullup */ 1378 bias-disable; 1379 }; 1380 }; 1381 1382 qup_spi0_cs_gpio_init_high: qup-spi0-cs-gpio-init-high { 1383 pinconf { 1384 pins = "gpio37"; 1385 output-high; 1386 }; 1387 }; 1388 1389 qup_spi6_cs_gpio_init_high: qup-spi6-cs-gpio-init-high { 1390 pinconf { 1391 pins = "gpio62"; 1392 output-high; 1393 }; 1394 }; 1395 1396 qup_spi10_cs_gpio_init_high: qup-spi10-cs-gpio-init-high { 1397 pinconf { 1398 pins = "gpio89"; 1399 output-high; 1400 }; 1401 }; 1402 1403 qup_uart3_sleep: qup-uart3-sleep { 1404 pinmux { 1405 pins = "gpio38", "gpio39", 1406 "gpio40", "gpio41"; 1407 function = "gpio"; 1408 }; 1409 1410 pinconf-cts { 1411 /* 1412 * Configure a pull-down on CTS to match the pull of 1413 * the Bluetooth module. 1414 */ 1415 pins = "gpio38"; 1416 bias-pull-down; 1417 }; 1418 1419 pinconf-rts { 1420 /* 1421 * Configure pull-down on RTS. As RTS is active low 1422 * signal, pull it low to indicate the BT SoC that it 1423 * can wakeup the system anytime from suspend state by 1424 * pulling RX low (by sending wakeup bytes). 1425 */ 1426 pins = "gpio39"; 1427 bias-pull-down; 1428 }; 1429 1430 pinconf-tx { 1431 /* 1432 * Configure pull-up on TX when it isn't actively driven 1433 * to prevent BT SoC from receiving garbage during sleep. 1434 */ 1435 pins = "gpio40"; 1436 bias-pull-up; 1437 }; 1438 1439 pinconf-rx { 1440 /* 1441 * Configure a pull-up on RX. This is needed to avoid 1442 * garbage data when the TX pin of the Bluetooth module 1443 * is floating which may cause spurious wakeups. 1444 */ 1445 pins = "gpio41"; 1446 bias-pull-up; 1447 }; 1448 }; 1449 1450 /* Named trackpad_int_1v8_odl on earlier revision schematics */ 1451 trackpad_int_1v8_odl: 1452 tp_int_odl: tp-int-odl { 1453 pinmux { 1454 pins = "gpio0"; 1455 function = "gpio"; 1456 }; 1457 1458 pinconf { 1459 pins = "gpio0"; 1460 1461 /* Has external pullup */ 1462 bias-disable; 1463 }; 1464 }; 1465 1466 ts_int_l: ts-int-l { 1467 pinmux { 1468 pins = "gpio9"; 1469 function = "gpio"; 1470 }; 1471 1472 pinconf { 1473 pins = "gpio9"; 1474 bias-pull-up; 1475 }; 1476 }; 1477 1478 ts_reset_l: ts-reset-l { 1479 pinmux { 1480 pins = "gpio8"; 1481 function = "gpio"; 1482 }; 1483 1484 pinconf { 1485 pins = "gpio8"; 1486 bias-disable; 1487 drive-strength = <2>; 1488 }; 1489 }; 1490 1491 sdc1_on: sdc1-on { 1492 pinconf-clk { 1493 pins = "sdc1_clk"; 1494 bias-disable; 1495 drive-strength = <16>; 1496 }; 1497 1498 pinconf-cmd { 1499 pins = "sdc1_cmd"; 1500 bias-pull-up; 1501 drive-strength = <10>; 1502 }; 1503 1504 pinconf-data { 1505 pins = "sdc1_data"; 1506 bias-pull-up; 1507 drive-strength = <10>; 1508 }; 1509 1510 pinconf-rclk { 1511 pins = "sdc1_rclk"; 1512 bias-pull-down; 1513 }; 1514 }; 1515 1516 sdc1_off: sdc1-off { 1517 pinconf-clk { 1518 pins = "sdc1_clk"; 1519 bias-disable; 1520 drive-strength = <2>; 1521 }; 1522 1523 pinconf-cmd { 1524 pins = "sdc1_cmd"; 1525 bias-pull-up; 1526 drive-strength = <2>; 1527 }; 1528 1529 pinconf-data { 1530 pins = "sdc1_data"; 1531 bias-pull-up; 1532 drive-strength = <2>; 1533 }; 1534 1535 pinconf-rclk { 1536 pins = "sdc1_rclk"; 1537 bias-pull-down; 1538 }; 1539 }; 1540 1541 sdc2_on: sdc2-on { 1542 pinconf-clk { 1543 pins = "sdc2_clk"; 1544 bias-disable; 1545 drive-strength = <16>; 1546 }; 1547 1548 pinconf-cmd { 1549 pins = "sdc2_cmd"; 1550 bias-pull-up; 1551 drive-strength = <10>; 1552 }; 1553 1554 pinconf-data { 1555 pins = "sdc2_data"; 1556 bias-pull-up; 1557 drive-strength = <10>; 1558 }; 1559 1560 pinconf-sd-cd { 1561 pins = "gpio69"; 1562 bias-pull-up; 1563 drive-strength = <2>; 1564 }; 1565 }; 1566 1567 sdc2_off: sdc2-off { 1568 pinconf-clk { 1569 pins = "sdc2_clk"; 1570 bias-disable; 1571 drive-strength = <2>; 1572 }; 1573 1574 pinconf-cmd { 1575 pins = "sdc2_cmd"; 1576 bias-pull-up; 1577 drive-strength = <2>; 1578 }; 1579 1580 pinconf-data { 1581 pins = "sdc2_data"; 1582 bias-pull-up; 1583 drive-strength = <2>; 1584 }; 1585 1586 pinconf-sd-cd { 1587 pins = "gpio69"; 1588 bias-pull-up; 1589 drive-strength = <2>; 1590 }; 1591 }; 1592}; 1593