arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi

   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                 camera_mem: memory@8ec00000 {
  68                         reg = <0x0 0x8ec00000 0x0 0x500000>;
  69                         no-map;
  70                 };
  71
  72                 venus_mem: memory@8f600000 {
  73                         reg = <0 0x8f600000 0 0x500000>;
  74                         no-map;
  75                 };
  76
  77                 wlan_mem: memory@94100000 {
  78                         reg = <0x0 0x94100000 0x0 0x200000>;
  79                         no-map;
  80                 };
  81
  82                 mba_mem: memory@94400000 {
  83                         reg = <0x0 0x94400000 0x0 0x200000>;
  84                         no-map;
  85                 };
  86         };
  87
  88         aliases {
  89                 bluetooth0 = &bluetooth;
  90                 hsuart0 = &uart3;
  91                 serial0 = &uart8;
  92                 wifi0 = &wifi;
  93         };
  94
  95         chosen {
  96                 stdout-path = "serial0:115200n8";
  97         };
  98
  99         /* FIXED REGULATORS - parents above children */
 100
 101         /* This is the top level supply and variable voltage */
 102         ppvar_sys: ppvar-sys-regulator {
 103                 compatible = "regulator-fixed";
 104                 regulator-name = "ppvar_sys";
 105                 regulator-always-on;
 106                 regulator-boot-on;
 107         };
 108
 109         /* This divides ppvar_sys by 2, so voltage is variable */
 110         src_vph_pwr: src-vph-pwr-regulator {
 111                 compatible = "regulator-fixed";
 112                 regulator-name = "src_vph_pwr";
 113
 114                 /* EC turns on with switchcap_on; always on for AP */
 115                 regulator-always-on;
 116                 regulator-boot-on;
 117
 118                 vin-supply = <&ppvar_sys>;
 119         };
 120
 121         pp5000_a: pp5000-a-regulator {
 122                 compatible = "regulator-fixed";
 123                 regulator-name = "pp5000_a";
 124
 125                 /* EC turns on with en_pp5000_a; always on for AP */
 126                 regulator-always-on;
 127                 regulator-boot-on;
 128                 regulator-min-microvolt = <5000000>;
 129                 regulator-max-microvolt = <5000000>;
 130
 131                 vin-supply = <&ppvar_sys>;
 132         };
 133
 134         pp3300_a: pp3300-a-regulator {
 135                 compatible = "regulator-fixed";
 136                 regulator-name = "pp3300_a";
 137
 138                 /* EC turns on with en_pp3300_a; always on for AP */
 139                 regulator-always-on;
 140                 regulator-boot-on;
 141                 regulator-min-microvolt = <3300000>;
 142                 regulator-max-microvolt = <3300000>;
 143
 144                 /*
 145                  * Actually should be pp3300 but that's practically an alias for
 146                  * pp3300_a so we use pp3300's vin-supply here to avoid one more
 147                  * node.
 148                  */
 149                 vin-supply = <&ppvar_sys>;
 150         };
 151
 152         pp3300_audio:
 153         pp3300_codec: pp3300-codec-regulator {
 154                 compatible = "regulator-fixed";
 155                 regulator-name = "pp3300_codec";
 156
 157                 regulator-min-microvolt = <3300000>;
 158                 regulator-max-microvolt = <3300000>;
 159
 160                 gpio = <&tlmm 83 GPIO_ACTIVE_HIGH>;
 161                 enable-active-high;
 162                 pinctrl-names = "default";
 163                 pinctrl-0 = <&en_pp3300_codec>;
 164
 165                 vin-supply = <&pp3300_a>;
 166         };
 167
 168         pp3300_dx_edp:
 169         pp3300_ts: pp3300-dx-edp-regulator {
 170                 compatible = "regulator-fixed";
 171                 regulator-name = "pp3300_dx_edp";
 172
 173                 regulator-min-microvolt = <3300000>;
 174                 regulator-max-microvolt = <3300000>;
 175
 176                 gpio = <&tlmm 30 GPIO_ACTIVE_HIGH>;
 177                 enable-active-high;
 178                 pinctrl-names = "default";
 179                 pinctrl-0 = <&en_pp3300_dx_edp>;
 180
 181                 vin-supply = <&pp3300_a>;
 182         };
 183
 184         pp3300_fp_tp: pp3300-fp-tp-regulator {
 185                 compatible = "regulator-fixed";
 186                 regulator-name = "pp3300_fp_tp";
 187
 188                 regulator-min-microvolt = <3300000>;
 189                 regulator-max-microvolt = <3300000>;
 190
 191                 /* AP turns on with PP1800_VIO_OUT; always on for AP */
 192                 regulator-always-on;
 193                 regulator-boot-on;
 194
 195                 vin-supply = <&pp3300_a>;
 196         };
 197
 198         pp3300_hub: pp3300-hub {
 199                 compatible = "regulator-fixed";
 200                 regulator-name = "pp3300_hub";
 201
 202                 regulator-min-microvolt = <3300000>;
 203                 regulator-max-microvolt = <3300000>;
 204
 205                 gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>;
 206                 enable-active-high;
 207                 pinctrl-names = "default";
 208                 pinctrl-0 = <&en_pp3300_hub>;
 209
 210                 regulator-always-on;
 211                 regulator-boot-on;
 212
 213                 vin-supply = <&pp3300_a>;
 214         };
 215
 216         /* BOARD-SPECIFIC TOP LEVEL NODES */
 217
 218         backlight: backlight {
 219                 compatible = "pwm-backlight";
 220
 221                 /* The panels don't seem to like anything below ~ 5% */
 222                 brightness-levels = <
 223                         196 256 324 400 484 576 676 784 900 1024 1156 1296
 224                         1444 1600 1764 1936 2116 2304 2500 2704 2916 3136
 225                         3364 3600 3844 4096
 226                 >;
 227                 num-interpolated-steps = <64>;
 228                 default-brightness-level = <951>;
 229
 230                 pwms = <&cros_ec_pwm 1>;
 231                 enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
 232                 power-supply = <&ppvar_sys>;
 233                 pinctrl-names = "default";
 234                 pinctrl-0 = <&ap_edp_bklten>;
 235         };
 236
 237         gpio_keys: gpio-keys {
 238                 compatible = "gpio-keys";
 239                 status = "disabled";
 240                 pinctrl-names = "default";
 241                 pinctrl-0 = <&pen_pdct_l>;
 242
 243                 pen_insert: pen-insert {
 244                         label = "Pen Insert";
 245
 246                         /* Insert = low, eject = high */
 247                         gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
 248                         linux,code = <SW_PEN_INSERTED>;
 249                         linux,input-type = <EV_SW>;
 250                         wakeup-event-action = <EV_ACT_DEASSERTED>;
 251                         wakeup-source;
 252                 };
 253         };
 254
 255         max98357a: audio-codec-0 {
 256                 compatible = "maxim,max98357a";
 257                 pinctrl-names = "default";
 258                 pinctrl-0 = <&amp_en>;
 259                 sdmode-gpios = <&tlmm 23 GPIO_ACTIVE_HIGH>;
 260                 #sound-dai-cells = <0>;
 261         };
 262
 263         panel: panel {
 264                 /* Compatible will be filled in per-board */
 265                 power-supply = <&pp3300_dx_edp>;
 266                 backlight = <&backlight>;
 267                 hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>;
 268
 269                 ports {
 270                         port {
 271                                 panel_in_edp: endpoint {
 272                                         remote-endpoint = <&sn65dsi86_out>;
 273                                 };
 274                         };
 275                 };
 276         };
 277
 278         pwmleds {
 279                 compatible = "pwm-leds";
 280                 keyboard_backlight: keyboard-backlight {
 281                         status = "disabled";
 282                         label = "cros_ec::kbd_backlight";
 283                         pwms = <&cros_ec_pwm 0>;
 284                         max-brightness = <1023>;
 285                 };
 286         };
 287
 288         sound: sound {
 289                 compatible = "google,sc7180-trogdor";
 290                 model = "sc7180-rt5682-max98357a-1mic";
 291
 292                 audio-routing =
 293                         "Headphone Jack", "HPOL",
 294                         "Headphone Jack", "HPOR";
 295
 296                 #address-cells = <1>;
 297                 #size-cells = <0>;
 298
 299                 dai-link@0 {
 300                         link-name = "MultiMedia0";
 301                         reg = <MI2S_PRIMARY>;
 302                         cpu {
 303                                 sound-dai = <&lpass_cpu MI2S_PRIMARY>;
 304                         };
 305
 306                         sound_multimedia0_codec: codec {
 307                                 sound-dai = <&alc5682 0 /* aif1 */>;
 308                         };
 309                 };
 310
 311                 dai-link@1 {
 312                         link-name = "MultiMedia1";
 313                         reg = <MI2S_SECONDARY>;
 314                         cpu {
 315                                 sound-dai = <&lpass_cpu MI2S_SECONDARY>;
 316                         };
 317
 318                         sound_multimedia1_codec: codec {
 319                                 sound-dai = <&max98357a>;
 320                         };
 321                 };
 322         };
 323 };
 324
 325 &qfprom {
 326         vcc-supply = <&pp1800_l11a>;
 327 };
 328
 329 &qspi {
 330         status = "okay";
 331         pinctrl-names = "default";
 332         pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data01>;
 333
 334         flash@0 {
 335                 compatible = "jedec,spi-nor";
 336                 reg = <0>;
 337
 338                 /* TODO: Increase frequency after testing */
 339                 spi-max-frequency = <25000000>;
 340                 spi-tx-bus-width = <2>;
 341                 spi-rx-bus-width = <2>;
 342         };
 343 };
 344
 345 &apps_rsc {
 346         pm6150-rpmh-regulators {
 347                 compatible = "qcom,pm6150-rpmh-regulators";
 348                 qcom,pmic-id = "a";
 349
 350                 vddpx_1:
 351                 vdd2:
 352                 pp1125_s1a: smps1 {
 353                         regulator-min-microvolt = <1128000>;
 354                         regulator-max-microvolt = <1128000>;
 355                 };
 356
 357                 vdd_qlink_lv:
 358                 vdd_qlink_lv_ck:
 359                 vdd_qusb_hs0_core:
 360                 vdd_ufs1_core:
 361                 vdda_mipi_csi0_0p9:
 362                 vdda_mipi_csi1_0p9:
 363                 vdda_mipi_csi2_0p9:
 364                 vdda_mipi_csi3_0p9:
 365                 vdda_mipi_dsi0_pll:
 366                 vdda_pll_cc_ebi01:
 367                 vdda_qrefs_0p9:
 368                 vdda_usb_ss_dp_core:
 369                 pp900_l4a: ldo4 {
 370                         regulator-min-microvolt = <824000>;
 371                         regulator-max-microvolt = <928000>;
 372                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 373                 };
 374
 375                 vdd_cx_wlan:
 376                 pp800_l9a: ldo9 {
 377                         regulator-min-microvolt = <488000>;
 378                         regulator-max-microvolt = <800000>;
 379                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 380                 };
 381
 382                 vdd1:
 383                 vddpx_3:
 384                 vddpx_7:
 385                 vio_in:
 386                 pp1800_l10a: ldo10 {
 387                         regulator-min-microvolt = <1800000>;
 388                         regulator-max-microvolt = <1800000>;
 389                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 390                 };
 391
 392                 vdd_qfprom:
 393                 vdda_apc1_cs_1p8:
 394                 vdda_qrefs_1p8:
 395                 vdda_qusb_hs0_1p8:
 396                 vddpx_11:
 397                 vreg_bb_clk:
 398                 pp1800_l11a: ldo11 {
 399                         regulator-min-microvolt = <1800000>;
 400                         regulator-max-microvolt = <1800000>;
 401                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 402                 };
 403
 404                 mcp_vccq:
 405                 pp1800_l12a_r: ldo12 {
 406                         regulator-min-microvolt = <1800000>;
 407                         regulator-max-microvolt = <1800000>;
 408                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 409                 };
 410
 411                 /*
 412                  * On trogdor this needs to match l10a since we use it to
 413                  * give power to things like SPI flash which communicate back
 414                  * on lines powered by l10a.  Thus we force to 1.8V.
 415                  */
 416                 pp1800_l13a: ldo13 {
 417                         regulator-min-microvolt = <1800000>;
 418                         regulator-max-microvolt = <1800000>;
 419                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 420                 };
 421
 422                 pp1800_prox:
 423                 pp1800_l14a: ldo14 {
 424                         regulator-min-microvolt = <1800000>;
 425                         regulator-max-microvolt = <1800000>;
 426                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 427                 };
 428
 429                 pp1800_alc5682:
 430                 pp1800_l15a: ldo15 {
 431                         regulator-min-microvolt = <1800000>;
 432                         regulator-max-microvolt = <1800000>;
 433                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 434                 };
 435
 436                 vdda_qusb_hs0_3p1:
 437                 vdd_pdphy:
 438                 pp3100_l17a: ldo17 {
 439                         regulator-min-microvolt = <2920000>;
 440                         regulator-max-microvolt = <3232000>;
 441                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 442                 };
 443
 444                 pp1800_pen:
 445                 pp1800_l18a: ldo18 {
 446                         regulator-min-microvolt = <1800000>;
 447                         regulator-max-microvolt = <1800000>;
 448                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 449                 };
 450
 451                 mcp_vcc:
 452                 pp2850_l19a: ldo19 {
 453                         regulator-min-microvolt = <2960000>;
 454                         regulator-max-microvolt = <2960000>;
 455                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 456                 };
 457         };
 458
 459         pm6150l-rpmh-regulators {
 460                 compatible = "qcom,pm6150l-rpmh-regulators";
 461                 qcom,pmic-id = "c";
 462
 463                 pp1300_s8c: smps8 {
 464                         regulator-min-microvolt = <1120000>;
 465                         regulator-max-microvolt = <1408000>;
 466                 };
 467
 468                 pp1800_l1c: ldo1 {
 469                         regulator-min-microvolt = <1616000>;
 470                         regulator-max-microvolt = <1984000>;
 471                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 472                 };
 473
 474                 vdd_wcss_adc_dac:
 475                 pp1300_l2c: ldo2 {
 476                         regulator-min-microvolt = <1168000>;
 477                         regulator-max-microvolt = <1304000>;
 478                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 479                 };
 480
 481                 pp1200_brij:
 482                 vdd_ufs1_1p2:
 483                 vdda_csi0_1p25:
 484                 vdda_csi1_1p25:
 485                 vdda_csi2_1p25:
 486                 vdda_csi3_1p25:
 487                 vdda_hv_ebi0:
 488                 vdda_mipi_dsi0_1p2:
 489                 vdda_usb_ss_dp_1p2:
 490                 vddpx_10:
 491                 pp1200_l3c: ldo3 {
 492                         regulator-min-microvolt = <1200000>;
 493                         regulator-max-microvolt = <1200000>;
 494                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 495                 };
 496
 497                 vddpx_2:
 498                 ppvar_l6c: ldo6 {
 499                         regulator-min-microvolt = <1800000>;
 500                         regulator-max-microvolt = <2952000>;
 501                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 502                 };
 503
 504                 pp3300_l7c: ldo7 {
 505                         regulator-min-microvolt = <3304000>;
 506                         regulator-max-microvolt = <3304000>;
 507                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 508                 };
 509
 510                 pp1800_brij_vccio:
 511                 pp1800_edp_vpll:
 512                 pp1800_l8c: ldo8 {
 513                         regulator-min-microvolt = <1800000>;
 514                         regulator-max-microvolt = <1800000>;
 515                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 516                 };
 517
 518                 pp2950_l9c: ldo9 {
 519                         regulator-min-microvolt = <2952000>;
 520                         regulator-max-microvolt = <2952000>;
 521                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 522                 };
 523
 524                 pp3300_l10c: ldo10 {
 525                         regulator-min-microvolt = <3000000>;
 526                         regulator-max-microvolt = <3400000>;
 527                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 528                 };
 529
 530                 pp3300_l11c: ldo11 {
 531                         regulator-min-microvolt = <3000000>;
 532                         regulator-max-microvolt = <3400000>;
 533                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 534                 };
 535
 536                 src_vreg_bob: bob {
 537                         regulator-min-microvolt = <3008000>;
 538                         regulator-max-microvolt = <3960000>;
 539                         regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
 540                 };
 541         };
 542 };
 543
 544 &ap_ec_spi {
 545         status = "okay";
 546         cros_ec: ec@0 {
 547                 compatible = "google,cros-ec-spi";
 548                 reg = <0>;
 549                 interrupt-parent = <&tlmm>;
 550                 interrupts = <94 IRQ_TYPE_LEVEL_LOW>;
 551                 pinctrl-names = "default";
 552                 pinctrl-0 = <&ap_ec_int_l>;
 553                 spi-max-frequency = <3000000>;
 554
 555                 cros_ec_pwm: ec-pwm {
 556                         compatible = "google,cros-ec-pwm";
 557                         #pwm-cells = <1>;
 558                 };
 559
 560                 i2c_tunnel: i2c-tunnel {
 561                         compatible = "google,cros-ec-i2c-tunnel";
 562                         google,remote-bus = <0>;
 563                         #address-cells = <1>;
 564                         #size-cells = <0>;
 565                 };
 566
 567                 pdupdate {
 568                         compatible = "google,cros-ec-pd-update";
 569                 };
 570
 571                 typec {
 572                         compatible = "google,cros-ec-typec";
 573                         #address-cells = <1>;
 574                         #size-cells = <0>;
 575
 576                         usb_c0: connector@0 {
 577                                 compatible = "usb-c-connector";
 578                                 reg = <0>;
 579                                 label = "left";
 580                                 power-role = "dual";
 581                                 data-role = "host";
 582                                 try-power-role = "source";
 583                         };
 584
 585                         usb_c1: connector@1 {
 586                                 compatible = "usb-c-connector";
 587                                 reg = <1>;
 588                                 label = "right";
 589                                 power-role = "dual";
 590                                 data-role = "host";
 591                                 try-power-role = "source";
 592                         };
 593                 };
 594         };
 595 };
 596
 597 &ap_h1_spi {
 598         status = "okay";
 599         cr50: tpm@0 {
 600                 compatible = "google,cr50";
 601                 reg = <0>;
 602                 pinctrl-names = "default";
 603                 pinctrl-0 = <&h1_ap_int_odl>;
 604                 spi-max-frequency = <800000>;
 605                 interrupt-parent = <&tlmm>;
 606                 interrupts = <42 IRQ_TYPE_EDGE_RISING>;
 607         };
 608 };
 609
 610 &camcc {
 611         status = "disabled";
 612 };
 613
 614 &dsi0 {
 615         status = "okay";
 616         vdda-supply = <&vdda_mipi_dsi0_1p2>;
 617
 618         ports {
 619                 port@1 {
 620                         endpoint {
 621                                 remote-endpoint = <&sn65dsi86_in>;
 622                                 data-lanes = <0 1 2 3>;
 623                         };
 624                 };
 625         };
 626 };
 627
 628 &dsi_phy {
 629         status = "okay";
 630         vdds-supply = <&vdda_mipi_dsi0_pll>;
 631 };
 632
 633 edp_brij_i2c: &i2c2 {
 634         status = "okay";
 635         clock-frequency = <400000>;
 636
 637         sn65dsi86_bridge: bridge@2d {
 638                 compatible = "ti,sn65dsi86";
 639                 reg = <0x2d>;
 640                 pinctrl-names = "default";
 641                 pinctrl-0 = <&edp_brij_en>, <&edp_brij_irq>;
 642                 gpio-controller;
 643                 #gpio-cells = <2>;
 644
 645                 interrupt-parent = <&tlmm>;
 646                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
 647
 648                 enable-gpios = <&tlmm 104 GPIO_ACTIVE_HIGH>;
 649
 650                 vpll-supply = <&pp1800_edp_vpll>;
 651                 vccio-supply = <&pp1800_brij_vccio>;
 652                 vcca-supply = <&pp1200_brij>;
 653                 vcc-supply = <&pp1200_brij>;
 654
 655                 clocks = <&rpmhcc RPMH_LN_BB_CLK3>;
 656                 clock-names = "refclk";
 657
 658                 ports {
 659                         #address-cells = <1>;
 660                         #size-cells = <0>;
 661
 662                         port@0 {
 663                                 reg = <0>;
 664                                 sn65dsi86_in: endpoint {
 665                                         remote-endpoint = <&dsi0_out>;
 666                                 };
 667                         };
 668
 669                         port@1 {
 670                                 reg = <1>;
 671                                 sn65dsi86_out: endpoint {
 672                                         data-lanes = <0 1>;
 673                                         remote-endpoint = <&panel_in_edp>;
 674                                 };
 675                         };
 676                 };
 677         };
 678 };
 679
 680 ap_sar_sensor_i2c: &i2c5 {
 681         clock-frequency = <400000>;
 682
 683         ap_sar_sensor: proximity@28 {
 684                 compatible = "semtech,sx9310";
 685                 reg = <0x28>;
 686                 #io-channel-cells = <1>;
 687                 pinctrl-names = "default";
 688                 pinctrl-0 = <&p_sensor_int_l>;
 689
 690                 interrupt-parent = <&tlmm>;
 691                 interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
 692
 693                 vdd-supply = <&pp3300_a>;
 694                 svdd-supply = <&pp1800_prox>;
 695
 696                 status = "disabled";
 697                 label = "proximity-wifi";
 698         };
 699 };
 700
 701 ap_tp_i2c: &i2c7 {
 702         status = "okay";
 703         clock-frequency = <400000>;
 704
 705         trackpad: trackpad@15 {
 706                 compatible = "elan,ekth3000";
 707                 reg = <0x15>;
 708                 pinctrl-names = "default";
 709                 pinctrl-0 = <&tp_int_odl>;
 710
 711                 interrupt-parent = <&tlmm>;
 712                 interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
 713
 714                 vcc-supply = <&pp3300_fp_tp>;
 715
 716                 wakeup-source;
 717         };
 718 };
 719
 720 hp_i2c: &i2c9 {
 721         status = "okay";
 722         clock-frequency = <400000>;
 723
 724         alc5682: codec@1a {
 725                 compatible = "realtek,rt5682i";
 726                 reg = <0x1a>;
 727                 pinctrl-names = "default";
 728                 pinctrl-0 = <&hp_irq>;
 729
 730                 #sound-dai-cells = <1>;
 731
 732                 interrupt-parent = <&tlmm>;
 733                 /*
 734                  * This will get ignored because the interrupt type
 735                  * is set in rt5682.c.
 736                  */
 737                 interrupts = <28 IRQ_TYPE_EDGE_BOTH>;
 738
 739                 AVDD-supply = <&pp1800_alc5682>;
 740                 MICVDD-supply = <&pp3300_codec>;
 741                 VBAT-supply = <&pp3300_audio>;
 742
 743                 realtek,dmic1-data-pin = <1>;
 744                 realtek,dmic1-clk-pin = <1>;
 745                 realtek,jd-src = <1>;
 746         };
 747 };
 748
 749 &ipa {
 750         status = "okay";
 751
 752         /*
 753          * Trogdor doesn't have QHEE (Qualcomm's EL2 blob), so the
 754          * modem needs to cover certain init steps (GSI init), and
 755          * the AP needs to wait for it.
 756          */
 757         modem-init;
 758 };
 759
 760 &lpass_cpu {
 761         status = "okay";
 762
 763         pinctrl-names = "default";
 764         pinctrl-0 = <&sec_mi2s_active>, <&pri_mi2s_active>, <&pri_mi2s_mclk_active>;
 765
 766         #address-cells = <1>;
 767         #size-cells = <0>;
 768
 769         mi2s@0 {
 770                 reg = <MI2S_PRIMARY>;
 771                 qcom,playback-sd-lines = <1>;
 772                 qcom,capture-sd-lines = <0>;
 773         };
 774
 775         mi2s@1 {
 776                 reg = <MI2S_SECONDARY>;
 777                 qcom,playback-sd-lines = <0>;
 778         };
 779 };
 780
 781 &mdp {
 782         status = "okay";
 783 };
 784
 785 &mdss {
 786         status = "okay";
 787 };
 788
 789 &pm6150_adc {
 790         charger-thermistor@4f {
 791                 reg = <ADC5_AMUX_THM3_100K_PU>;
 792                 qcom,ratiometric;
 793                 qcom,hw-settle-time = <200>;
 794         };
 795 };
 796
 797 &pm6150_adc_tm {
 798         status = "okay";
 799
 800         charger-thermistor@0 {
 801                 reg = <0>;
 802                 io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
 803                 qcom,ratiometric;
 804                 qcom,hw-settle-time-us = <200>;
 805         };
 806 };
 807
 808 &pm6150_pwrkey {
 809         status = "disabled";
 810 };
 811
 812 &qupv3_id_0 {
 813         status = "okay";
 814 };
 815
 816 &qupv3_id_1 {
 817         status = "okay";
 818 };
 819
 820 &remoteproc_mpss {
 821         status = "okay";
 822         compatible = "qcom,sc7180-mss-pil";
 823         iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>;
 824         memory-region = <&mba_mem &mpss_mem>;
 825
 826         /* This gets overridden for SKUs with LTE support. */
 827         firmware-name = "qcom/sc7180-trogdor/modem-nolte/mba.mbn",
 828                         "qcom/sc7180-trogdor/modem-nolte/qdsp6sw.mbn";
 829 };
 830
 831 &sdhc_1 {
 832         status = "okay";
 833
 834         pinctrl-names = "default", "sleep";
 835         pinctrl-0 = <&sdc1_on>;
 836         pinctrl-1 = <&sdc1_off>;
 837         vmmc-supply = <&mcp_vcc>;
 838         vqmmc-supply = <&mcp_vccq>;
 839 };
 840
 841 &sdhc_2 {
 842         pinctrl-names = "default", "sleep";
 843         pinctrl-0 = <&sdc2_on>;
 844         pinctrl-1 = <&sdc2_off>;
 845         vmmc-supply = <&pp2950_l9c>;
 846         vqmmc-supply = <&ppvar_l6c>;
 847
 848         cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>;
 849 };
 850
 851 &spi0 {
 852         pinctrl-0 = <&qup_spi0_cs_gpio_init_high>, <&qup_spi0_cs_gpio>;
 853         cs-gpios = <&tlmm 37 GPIO_ACTIVE_LOW>;
 854 };
 855
 856 &spi6 {
 857         pinctrl-0 = <&qup_spi6_cs_gpio_init_high>, <&qup_spi6_cs_gpio>;
 858         cs-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>;
 859 };
 860
 861 ap_spi_fp: &spi10 {
 862         pinctrl-0 = <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>;
 863         cs-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
 864
 865         cros_ec_fp: ec@0 {
 866                 compatible = "google,cros-ec-spi";
 867                 reg = <0>;
 868                 interrupt-parent = <&tlmm>;
 869                 interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
 870                 pinctrl-names = "default";
 871                 pinctrl-0 = <&fp_to_ap_irq_l>;
 872                 spi-max-frequency = <3000000>;
 873         };
 874 };
 875
 876 #include <arm/cros-ec-keyboard.dtsi>
 877 #include <arm/cros-ec-sbs.dtsi>
 878
 879 &uart3 {
 880         status = "okay";
 881
 882         /delete-property/interrupts;
 883         interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>,
 884                                 <&tlmm 41 IRQ_TYPE_EDGE_FALLING>;
 885
 886         pinctrl-names = "default", "sleep";
 887         pinctrl-1 = <&qup_uart3_sleep>;
 888
 889         bluetooth: bluetooth {
 890                 compatible = "qcom,wcn3991-bt";
 891                 vddio-supply = <&pp1800_l10a>;
 892                 vddxo-supply = <&pp1800_l1c>;
 893                 vddrf-supply = <&pp1300_l2c>;
 894                 vddch0-supply = <&pp3300_l10c>;
 895                 max-speed = <3200000>;
 896         };
 897 };
 898
 899 &uart8 {
 900         status = "okay";
 901 };
 902
 903 &usb_1 {
 904         status = "okay";
 905 };
 906
 907 &usb_1_dwc3 {
 908         dr_mode = "host";
 909 };
 910
 911 &usb_1_hsphy {
 912         status = "okay";
 913         vdd-supply = <&vdd_qusb_hs0_core>;
 914         vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
 915         vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
 916         qcom,imp-res-offset-value = <8>;
 917         qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>;
 918         qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
 919         qcom,bias-ctrl-value = <0x22>;
 920         qcom,charge-ctrl-value = <3>;
 921         qcom,hsdisc-trim-value = <0>;
 922 };
 923
 924 &usb_1_qmpphy {
 925         status = "okay";
 926         vdda-phy-supply = <&vdda_usb_ss_dp_1p2>;
 927         vdda-pll-supply = <&vdda_usb_ss_dp_core>;
 928 };
 929
 930 &venus {
 931         video-firmware {
 932                 iommus = <&apps_smmu 0x0c42 0x0>;
 933         };
 934 };
 935
 936 &wifi {
 937         status = "okay";
 938         vdd-0.8-cx-mx-supply = <&vdd_cx_wlan>;
 939         vdd-1.8-xo-supply = <&pp1800_l1c>;
 940         vdd-1.3-rfa-supply = <&pp1300_l2c>;
 941         vdd-3.3-ch0-supply = <&pp3300_l10c>;
 942         vdd-3.3-ch1-supply = <&pp3300_l11c>;
 943
 944         wifi-firmware {
 945                 iommus = <&apps_smmu 0xc2 0x1>;
 946         };
 947 };
 948
 949 /* PINCTRL - additions to nodes defined in sc7180.dtsi */
 950
 951 &dp_hot_plug_det {
 952         pinconf {
 953                 pins = "gpio117";
 954                 bias-disable;
 955         };
 956 };
 957
 958 &pri_mi2s_active {
 959         pinconf {
 960                 pins = "gpio53", "gpio54", "gpio55", "gpio56";
 961                 drive-strength = <2>;
 962                 bias-pull-down;
 963         };
 964 };
 965
 966 &pri_mi2s_mclk_active {
 967         pinconf {
 968                 pins = "gpio57";
 969                 drive-strength = <2>;
 970                 bias-pull-down;
 971         };
 972 };
 973
 974 &qspi_cs0 {
 975         pinconf {
 976                 pins = "gpio68";
 977                 bias-disable;
 978         };
 979 };
 980
 981 &qspi_clk {
 982         pinconf {
 983                 pins = "gpio63";
 984                 bias-disable;
 985         };
 986 };
 987
 988 &qspi_data01 {
 989         pinconf {
 990                 pins = "gpio64", "gpio65";
 991
 992                 /* High-Z when no transfers; nice to park the lines */
 993                 bias-pull-up;
 994         };
 995 };
 996
 997 &qup_i2c2_default {
 998         pinconf {
 999                 pins = "gpio15", "gpio16";
1000                 drive-strength = <2>;
1001
1002                 /* Has external pullup */
1003                 bias-disable;
1004         };
1005 };
1006
1007 &qup_i2c4_default {
1008         pinconf {
1009                 pins = "gpio115", "gpio116";
1010                 drive-strength = <2>;
1011
1012                 /* Has external pullup */
1013                 bias-disable;
1014         };
1015 };
1016
1017 &qup_i2c5_default {
1018         pinconf {
1019                 pins = "gpio25", "gpio26";
1020                 drive-strength = <2>;
1021
1022                 /* Has external pullup */
1023                 bias-disable;
1024         };
1025 };
1026
1027 &qup_i2c7_default {
1028         pinconf {
1029                 pins = "gpio6", "gpio7";
1030                 drive-strength = <2>;
1031
1032                 /* Has external pullup */
1033                 bias-disable;
1034         };
1035 };
1036
1037 &qup_i2c9_default {
1038         pinconf {
1039                 pins = "gpio46", "gpio47";
1040                 drive-strength = <2>;
1041
1042                 /* Has external pullup */
1043                 bias-disable;
1044         };
1045 };
1046
1047 &qup_spi0_cs_gpio {
1048         pinconf {
1049                 pins = "gpio34", "gpio35", "gpio36", "gpio37";
1050                 drive-strength = <2>;
1051                 bias-disable;
1052         };
1053 };
1054
1055 &qup_spi6_cs_gpio {
1056         pinconf {
1057                 pins = "gpio59", "gpio60", "gpio61", "gpio62";
1058                 drive-strength = <2>;
1059                 bias-disable;
1060         };
1061 };
1062
1063 &qup_spi10_cs_gpio {
1064         pinconf {
1065                 pins = "gpio86", "gpio87", "gpio88", "gpio89";
1066                 drive-strength = <2>;
1067                 bias-disable;
1068         };
1069 };
1070
1071 &qup_uart3_default {
1072         pinconf-cts {
1073                 /*
1074                  * Configure a pull-down on CTS to match the pull of
1075                  * the Bluetooth module.
1076                  */
1077                 pins = "gpio38";
1078                 bias-pull-down;
1079         };
1080
1081         pinconf-rts-tx {
1082                 /* We'll drive RTS and TX, so no pull */
1083                 pins = "gpio39", "gpio40";
1084                 drive-strength = <2>;
1085                 bias-disable;
1086         };
1087
1088         pinconf-rx {
1089                 /*
1090                  * Configure a pull-up on RX. This is needed to avoid
1091                  * garbage data when the TX pin of the Bluetooth module is
1092                  * in tri-state (module powered off or not driving the
1093                  * signal yet).
1094                  */
1095                 pins = "gpio41";
1096                 bias-pull-up;
1097         };
1098 };
1099
1100 &qup_uart8_default {
1101         pinconf-tx {
1102                 pins = "gpio44";
1103                 drive-strength = <2>;
1104                 bias-disable;
1105         };
1106
1107         pinconf-rx {
1108                 pins = "gpio45";
1109                 drive-strength = <2>;
1110                 bias-pull-up;
1111         };
1112 };
1113
1114 &sec_mi2s_active {
1115         pinconf {
1116                 pins = "gpio49", "gpio50", "gpio51";
1117                 drive-strength = <2>;
1118                 bias-pull-down;
1119         };
1120 };
1121
1122 /* PINCTRL - board-specific pinctrl */
1123
1124 &pm6150_gpio {
1125         status = "disabled"; /* No GPIOs are connected */
1126 };
1127
1128 &pm6150l_gpio {
1129         gpio-line-names = "AP_SUSPEND",
1130                           "",
1131                           "",
1132                           "",
1133                           "",
1134                           "",
1135                           "",
1136                           "",
1137                           "",
1138                           "",
1139                           "",
1140                           "";
1141 };
1142
1143 &tlmm {
1144         /*
1145          * pinctrl settings for pins that have no real owners.
1146          */
1147         pinctrl-names = "default";
1148         pinctrl-0 = <&bios_flash_wp_l>, <&ap_suspend_l_neuter>;
1149
1150         amp_en: amp-en {
1151                 pinmux {
1152                         pins = "gpio23";
1153                         function = "gpio";
1154                 };
1155
1156                 pinconf {
1157                         pins = "gpio23";
1158                         bias-pull-down;
1159                 };
1160         };
1161
1162         ap_ec_int_l: ap-ec-int-l {
1163                 pinmux {
1164                         pins = "gpio94";
1165                         function = "gpio";
1166                         input-enable;
1167                 };
1168
1169                 pinconf {
1170                         pins = "gpio94";
1171                         bias-pull-up;
1172                 };
1173         };
1174
1175         ap_edp_bklten: ap-edp-bklten {
1176                 pinmux {
1177                         pins = "gpio12";
1178                         function = "gpio";
1179                 };
1180
1181                 pinconf {
1182                         pins = "gpio12";
1183                         drive-strength = <2>;
1184                         bias-disable;
1185
1186                         /* Force backlight to be disabled to match state at boot. */
1187                         output-low;
1188                 };
1189         };
1190
1191         ap_suspend_l_neuter: ap-suspend-l-neuter {
1192                 pinmux  {
1193                         pins = "gpio27";
1194                         function = "gpio";
1195                 };
1196
1197                 pinconf {
1198                         pins = "gpio27";
1199                         bias-disable;
1200                 };
1201         };
1202
1203         bios_flash_wp_l: bios-flash-wp-l {
1204                 pinmux {
1205                         pins = "gpio66";
1206                         function = "gpio";
1207                         input-enable;
1208                 };
1209
1210                 pinconf {
1211                         pins = "gpio66";
1212                         bias-disable;
1213                 };
1214         };
1215
1216         edp_brij_en: edp-brij-en {
1217                 pinmux {
1218                         pins = "gpio104";
1219                         function = "gpio";
1220                 };
1221
1222                 pinconf {
1223                         pins = "gpio104";
1224                         drive-strength = <2>;
1225                         bias-disable;
1226                 };
1227         };
1228
1229         edp_brij_irq: edp-brij-irq {
1230                 pinmux {
1231                         pins = "gpio11";
1232                         function = "gpio";
1233                 };
1234
1235                 pinconf {
1236                         pins = "gpio11";
1237                         drive-strength = <2>;
1238                         bias-pull-down;
1239                 };
1240         };
1241
1242         en_pp3300_codec: en-pp3300-codec {
1243                 pinmux {
1244                         pins = "gpio83";
1245                         function = "gpio";
1246                 };
1247
1248                 pinconf {
1249                         pins = "gpio83";
1250                         drive-strength = <2>;
1251                         bias-disable;
1252                 };
1253         };
1254
1255         en_pp3300_dx_edp: en-pp3300-dx-edp {
1256                 pinmux {
1257                         pins = "gpio30";
1258                         function = "gpio";
1259                 };
1260
1261                 pinconf {
1262                         pins = "gpio30";
1263                         drive-strength = <2>;
1264                         bias-disable;
1265                 };
1266         };
1267
1268         en_pp3300_hub: en-pp3300-hub {
1269                 pinmux {
1270                         pins = "gpio84";
1271                         function = "gpio";
1272                 };
1273
1274                 pinconf {
1275                         pins = "gpio84";
1276                         drive-strength = <2>;
1277                         bias-disable;
1278                 };
1279         };
1280
1281         fp_to_ap_irq_l: fp-to-ap-irq-l {
1282                 pinmux {
1283                         pins = "gpio4";
1284                         function = "gpio";
1285                         input-enable;
1286                 };
1287
1288                 pinconf {
1289                         pins = "gpio4";
1290
1291                         /* Has external pullup */
1292                         bias-disable;
1293                 };
1294         };
1295
1296         h1_ap_int_odl: h1-ap-int-odl {
1297                 pinmux {
1298                         pins = "gpio42";
1299                         function = "gpio";
1300                         input-enable;
1301                 };
1302
1303                 pinconf {
1304                         pins = "gpio42";
1305                         bias-pull-up;
1306                 };
1307         };
1308
1309         hp_irq: hp-irq {
1310                 pinmux {
1311                         pins = "gpio28";
1312                         function = "gpio";
1313                 };
1314
1315                 pinconf {
1316                         pins = "gpio28";
1317                         bias-pull-up;
1318                 };
1319         };
1320
1321         pen_irq_l: pen-irq-l {
1322                 pinmux {
1323                         pins = "gpio21";
1324                         function = "gpio";
1325                 };
1326
1327                 pinconf {
1328                         pins = "gpio21";
1329
1330                         /* Has external pullup */
1331                         bias-disable;
1332                 };
1333         };
1334
1335         pen_pdct_l: pen-pdct-l {
1336                 pinmux {
1337                         pins = "gpio52";
1338                         function = "gpio";
1339                 };
1340
1341                 pinconf {
1342                         pins = "gpio52";
1343
1344                         /* Has external pullup */
1345                         bias-disable;
1346                 };
1347         };
1348
1349         pen_rst_odl: pen-rst-odl {
1350                 pinmux  {
1351                         pins = "gpio18";
1352                         function = "gpio";
1353                 };
1354
1355                 pinconf {
1356                         pins = "gpio18";
1357                         bias-disable;
1358                         drive-strength = <2>;
1359
1360                         /*
1361                          * The pen driver doesn't currently support
1362                          * driving this reset line.  By specifying
1363                          * output-high here we're relying on the fact
1364                          * that this pin has a default pulldown at boot
1365                          * (which makes sure the pen was in reset if it
1366                          * was powered) and then we set it high here to
1367                          * take it out of reset.  Better would be if the
1368                          * pen driver could control this and we could
1369                          * remove "output-high" here.
1370                          */
1371                         output-high; /* TODO: Remove this? */
1372                 };
1373         };
1374
1375         p_sensor_int_l: p-sensor-int-l {
1376                 pinmux {
1377                         pins = "gpio24";
1378                         function = "gpio";
1379                         input-enable;
1380                 };
1381
1382                 pinconf {
1383                         pins = "gpio24";
1384                         /* Has external pullup */
1385                         bias-disable;
1386                 };
1387         };
1388
1389         qup_spi0_cs_gpio_init_high: qup-spi0-cs-gpio-init-high {
1390                 pinconf {
1391                         pins = "gpio37";
1392                         output-high;
1393                 };
1394         };
1395
1396         qup_spi6_cs_gpio_init_high: qup-spi6-cs-gpio-init-high {
1397                 pinconf {
1398                         pins = "gpio62";
1399                         output-high;
1400                 };
1401         };
1402
1403         qup_spi10_cs_gpio_init_high: qup-spi10-cs-gpio-init-high {
1404                 pinconf {
1405                         pins = "gpio89";
1406                         output-high;
1407                 };
1408         };
1409
1410         qup_uart3_sleep: qup-uart3-sleep {
1411                 pinmux {
1412                         pins = "gpio38", "gpio39",
1413                                "gpio40", "gpio41";
1414                         function = "gpio";
1415                 };
1416
1417                 pinconf-cts {
1418                         /*
1419                          * Configure a pull-down on CTS to match the pull of
1420                          * the Bluetooth module.
1421                          */
1422                         pins = "gpio38";
1423                         bias-pull-down;
1424                 };
1425
1426                 pinconf-rts {
1427                         /*
1428                          * Configure pull-down on RTS. As RTS is active low
1429                          * signal, pull it low to indicate the BT SoC that it
1430                          * can wakeup the system anytime from suspend state by
1431                          * pulling RX low (by sending wakeup bytes).
1432                          */
1433                          pins = "gpio39";
1434                          bias-pull-down;
1435                 };
1436
1437                 pinconf-tx {
1438                         /*
1439                          * Configure pull-up on TX when it isn't actively driven
1440                          * to prevent BT SoC from receiving garbage during sleep.
1441                          */
1442                         pins = "gpio40";
1443                         bias-pull-up;
1444                 };
1445
1446                 pinconf-rx {
1447                         /*
1448                          * Configure a pull-up on RX. This is needed to avoid
1449                          * garbage data when the TX pin of the Bluetooth module
1450                          * is floating which may cause spurious wakeups.
1451                          */
1452                         pins = "gpio41";
1453                         bias-pull-up;
1454                 };
1455         };
1456
1457         /* Named trackpad_int_1v8_odl on earlier revision schematics */
1458         trackpad_int_1v8_odl:
1459         tp_int_odl: tp-int-odl {
1460                 pinmux {
1461                         pins = "gpio0";
1462                         function = "gpio";
1463                 };
1464
1465                 pinconf {
1466                         pins = "gpio0";
1467
1468                         /* Has external pullup */
1469                         bias-disable;
1470                 };
1471         };
1472
1473         ts_int_l: ts-int-l {
1474                 pinmux  {
1475                         pins = "gpio9";
1476                         function = "gpio";
1477                 };
1478
1479                 pinconf {
1480                         pins = "gpio9";
1481                         bias-pull-up;
1482                 };
1483         };
1484
1485         ts_reset_l: ts-reset-l {
1486                 pinmux  {
1487                         pins = "gpio8";
1488                         function = "gpio";
1489                 };
1490
1491                 pinconf {
1492                         pins = "gpio8";
1493                         bias-disable;
1494                         drive-strength = <2>;
1495                 };
1496         };
1497 };