arch/arm64/boot/dts/qcom/sdm845-mtp.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * SDM845 MTP board device tree source
   4  *
   5  * Copyright (c) 2018, The Linux Foundation. All rights reserved.
   6  */
   7
   8 /dts-v1/;
   9
  10 #include <dt-bindings/gpio/gpio.h>
  11 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
  12 #include "sdm845.dtsi"
  13
  14 / {
  15         model = "Qualcomm Technologies, Inc. SDM845 MTP";
  16         compatible = "qcom,sdm845-mtp", "qcom,sdm845";
  17
  18         aliases {
  19                 serial0 = &uart9;
  20         };
  21
  22         chosen {
  23                 stdout-path = "serial0:115200n8";
  24         };
  25
  26         vph_pwr: vph-pwr-regulator {
  27                 compatible = "regulator-fixed";
  28                 regulator-name = "vph_pwr";
  29                 regulator-min-microvolt = <3700000>;
  30                 regulator-max-microvolt = <3700000>;
  31         };
  32
  33         /*
  34          * Apparently RPMh does not provide support for PM8998 S4 because it
  35          * is always-on; model it as a fixed regulator.
  36          */
  37         vreg_s4a_1p8: pm8998-smps4 {
  38                 compatible = "regulator-fixed";
  39                 regulator-name = "vreg_s4a_1p8";
  40
  41                 regulator-min-microvolt = <1800000>;
  42                 regulator-max-microvolt = <1800000>;
  43
  44                 regulator-always-on;
  45                 regulator-boot-on;
  46
  47                 vin-supply = <&vph_pwr>;
  48         };
  49 };
  50
  51 &adsp_pas {
  52         status = "okay";
  53         firmware-name = "qcom/sdm845/adsp.mdt";
  54 };
  55
  56 &apps_rsc {
  57         pm8998-rpmh-regulators {
  58                 compatible = "qcom,pm8998-rpmh-regulators";
  59                 qcom,pmic-id = "a";
  60
  61                 vdd-s1-supply = <&vph_pwr>;
  62                 vdd-s2-supply = <&vph_pwr>;
  63                 vdd-s3-supply = <&vph_pwr>;
  64                 vdd-s4-supply = <&vph_pwr>;
  65                 vdd-s5-supply = <&vph_pwr>;
  66                 vdd-s6-supply = <&vph_pwr>;
  67                 vdd-s7-supply = <&vph_pwr>;
  68                 vdd-s8-supply = <&vph_pwr>;
  69                 vdd-s9-supply = <&vph_pwr>;
  70                 vdd-s10-supply = <&vph_pwr>;
  71                 vdd-s11-supply = <&vph_pwr>;
  72                 vdd-s12-supply = <&vph_pwr>;
  73                 vdd-s13-supply = <&vph_pwr>;
  74                 vdd-l1-l27-supply = <&vreg_s7a_1p025>;
  75                 vdd-l2-l8-l17-supply = <&vreg_s3a_1p35>;
  76                 vdd-l3-l11-supply = <&vreg_s7a_1p025>;
  77                 vdd-l4-l5-supply = <&vreg_s7a_1p025>;
  78                 vdd-l6-supply = <&vph_pwr>;
  79                 vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>;
  80                 vdd-l9-supply = <&vreg_bob>;
  81                 vdd-l10-l23-l25-supply = <&vreg_bob>;
  82                 vdd-l13-l19-l21-supply = <&vreg_bob>;
  83                 vdd-l16-l28-supply = <&vreg_bob>;
  84                 vdd-l18-l22-supply = <&vreg_bob>;
  85                 vdd-l20-l24-supply = <&vreg_bob>;
  86                 vdd-l26-supply = <&vreg_s3a_1p35>;
  87                 vin-lvs-1-2-supply = <&vreg_s4a_1p8>;
  88
  89                 vreg_s2a_1p125: smps2 {
  90                         regulator-min-microvolt = <1100000>;
  91                         regulator-max-microvolt = <1100000>;
  92                 };
  93
  94                 vreg_s3a_1p35: smps3 {
  95                         regulator-min-microvolt = <1352000>;
  96                         regulator-max-microvolt = <1352000>;
  97                 };
  98
  99                 vreg_s5a_2p04: smps5 {
 100                         regulator-min-microvolt = <1904000>;
 101                         regulator-max-microvolt = <2040000>;
 102                 };
 103
 104                 vreg_s7a_1p025: smps7 {
 105                         regulator-min-microvolt = <900000>;
 106                         regulator-max-microvolt = <1028000>;
 107                 };
 108
 109                 vdd_qusb_hs0:
 110                 vdda_hp_pcie_core:
 111                 vdda_mipi_csi0_0p9:
 112                 vdda_mipi_csi1_0p9:
 113                 vdda_mipi_csi2_0p9:
 114                 vdda_mipi_dsi0_pll:
 115                 vdda_mipi_dsi1_pll:
 116                 vdda_qlink_lv:
 117                 vdda_qlink_lv_ck:
 118                 vdda_qrefs_0p875:
 119                 vdda_pcie_core:
 120                 vdda_pll_cc_ebi01:
 121                 vdda_pll_cc_ebi23:
 122                 vdda_sp_sensor:
 123                 vdda_ufs1_core:
 124                 vdda_ufs2_core:
 125                 vdda_usb1_ss_core:
 126                 vdda_usb2_ss_core:
 127                 vreg_l1a_0p875: ldo1 {
 128                         regulator-min-microvolt = <880000>;
 129                         regulator-max-microvolt = <880000>;
 130                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 131                 };
 132
 133                 vddpx_10:
 134                 vreg_l2a_1p2: ldo2 {
 135                         regulator-min-microvolt = <1200000>;
 136                         regulator-max-microvolt = <1200000>;
 137                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 138                         regulator-always-on;
 139                 };
 140
 141                 vreg_l3a_1p0: ldo3 {
 142                         regulator-min-microvolt = <1000000>;
 143                         regulator-max-microvolt = <1000000>;
 144                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 145                 };
 146
 147                 vdd_wcss_cx:
 148                 vdd_wcss_mx:
 149                 vdda_wcss_pll:
 150                 vreg_l5a_0p8: ldo5 {
 151                         regulator-min-microvolt = <800000>;
 152                         regulator-max-microvolt = <800000>;
 153                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 154                 };
 155
 156                 vddpx_13:
 157                 vreg_l6a_1p8: ldo6 {
 158                         regulator-min-microvolt = <1856000>;
 159                         regulator-max-microvolt = <1856000>;
 160                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 161                 };
 162
 163                 vreg_l7a_1p8: ldo7 {
 164                         regulator-min-microvolt = <1800000>;
 165                         regulator-max-microvolt = <1800000>;
 166                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 167                 };
 168
 169                 vreg_l8a_1p2: ldo8 {
 170                         regulator-min-microvolt = <1200000>;
 171                         regulator-max-microvolt = <1248000>;
 172                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 173                 };
 174
 175                 vreg_l9a_1p8: ldo9 {
 176                         regulator-min-microvolt = <1704000>;
 177                         regulator-max-microvolt = <2928000>;
 178                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 179                 };
 180
 181                 vreg_l10a_1p8: ldo10 {
 182                         regulator-min-microvolt = <1704000>;
 183                         regulator-max-microvolt = <2928000>;
 184                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 185                 };
 186
 187                 vreg_l11a_1p0: ldo11 {
 188                         regulator-min-microvolt = <1000000>;
 189                         regulator-max-microvolt = <1048000>;
 190                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 191                 };
 192
 193                 vdd_qfprom:
 194                 vdd_qfprom_sp:
 195                 vdda_apc1_cs_1p8:
 196                 vdda_gfx_cs_1p8:
 197                 vdda_qrefs_1p8:
 198                 vdda_qusb_hs0_1p8:
 199                 vddpx_11:
 200                 vreg_l12a_1p8: ldo12 {
 201                         regulator-min-microvolt = <1800000>;
 202                         regulator-max-microvolt = <1800000>;
 203                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 204                 };
 205
 206                 vddpx_2:
 207                 vreg_l13a_2p95: ldo13 {
 208                         regulator-min-microvolt = <1800000>;
 209                         regulator-max-microvolt = <2960000>;
 210                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 211                 };
 212
 213                 vreg_l14a_1p88: ldo14 {
 214                         regulator-min-microvolt = <1800000>;
 215                         regulator-max-microvolt = <1800000>;
 216                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 217                 };
 218
 219                 vreg_l15a_1p8: ldo15 {
 220                         regulator-min-microvolt = <1800000>;
 221                         regulator-max-microvolt = <1800000>;
 222                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 223                 };
 224
 225                 vreg_l16a_2p7: ldo16 {
 226                         regulator-min-microvolt = <2704000>;
 227                         regulator-max-microvolt = <2704000>;
 228                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 229                 };
 230
 231                 vreg_l17a_1p3: ldo17 {
 232                         regulator-min-microvolt = <1304000>;
 233                         regulator-max-microvolt = <1304000>;
 234                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 235                 };
 236
 237                 vreg_l18a_2p7: ldo18 {
 238                         regulator-min-microvolt = <2704000>;
 239                         regulator-max-microvolt = <2960000>;
 240                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 241                 };
 242
 243                 vreg_l19a_3p0: ldo19 {
 244                         regulator-min-microvolt = <2856000>;
 245                         regulator-max-microvolt = <3104000>;
 246                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 247                 };
 248
 249                 vreg_l20a_2p95: ldo20 {
 250                         regulator-min-microvolt = <2704000>;
 251                         regulator-max-microvolt = <2960000>;
 252                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 253                 };
 254
 255                 vreg_l21a_2p95: ldo21 {
 256                         regulator-min-microvolt = <2704000>;
 257                         regulator-max-microvolt = <2960000>;
 258                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 259                 };
 260
 261                 vreg_l22a_2p85: ldo22 {
 262                         regulator-min-microvolt = <2864000>;
 263                         regulator-max-microvolt = <3312000>;
 264                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 265                 };
 266
 267                 vreg_l23a_3p3: ldo23 {
 268                         regulator-min-microvolt = <3000000>;
 269                         regulator-max-microvolt = <3312000>;
 270                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 271                 };
 272
 273                 vdda_qusb_hs0_3p1:
 274                 vreg_l24a_3p075: ldo24 {
 275                         regulator-min-microvolt = <3088000>;
 276                         regulator-max-microvolt = <3088000>;
 277                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 278                 };
 279
 280                 vreg_l25a_3p3: ldo25 {
 281                         regulator-min-microvolt = <3300000>;
 282                         regulator-max-microvolt = <3312000>;
 283                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 284                 };
 285
 286                 vdda_hp_pcie_1p2:
 287                 vdda_hv_ebi0:
 288                 vdda_hv_ebi1:
 289                 vdda_hv_ebi2:
 290                 vdda_hv_ebi3:
 291                 vdda_mipi_csi_1p25:
 292                 vdda_mipi_dsi0_1p2:
 293                 vdda_mipi_dsi1_1p2:
 294                 vdda_pcie_1p2:
 295                 vdda_ufs1_1p2:
 296                 vdda_ufs2_1p2:
 297                 vdda_usb1_ss_1p2:
 298                 vdda_usb2_ss_1p2:
 299                 vreg_l26a_1p2: ldo26 {
 300                         regulator-min-microvolt = <1200000>;
 301                         regulator-max-microvolt = <1200000>;
 302                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 303                 };
 304
 305                 vreg_l28a_3p0: ldo28 {
 306                         regulator-min-microvolt = <2856000>;
 307                         regulator-max-microvolt = <3008000>;
 308                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 309                 };
 310
 311                 vreg_lvs1a_1p8: lvs1 {
 312                         regulator-min-microvolt = <1800000>;
 313                         regulator-max-microvolt = <1800000>;
 314                 };
 315
 316                 vreg_lvs2a_1p8: lvs2 {
 317                         regulator-min-microvolt = <1800000>;
 318                         regulator-max-microvolt = <1800000>;
 319                 };
 320         };
 321
 322         pmi8998-rpmh-regulators {
 323                 compatible = "qcom,pmi8998-rpmh-regulators";
 324                 qcom,pmic-id = "b";
 325
 326                 vdd-bob-supply = <&vph_pwr>;
 327
 328                 vreg_bob: bob {
 329                         regulator-min-microvolt = <3312000>;
 330                         regulator-max-microvolt = <3600000>;
 331                         regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
 332                         regulator-allow-bypass;
 333                 };
 334         };
 335
 336         pm8005-rpmh-regulators {
 337                 compatible = "qcom,pm8005-rpmh-regulators";
 338                 qcom,pmic-id = "c";
 339
 340                 vdd-s1-supply = <&vph_pwr>;
 341                 vdd-s2-supply = <&vph_pwr>;
 342                 vdd-s3-supply = <&vph_pwr>;
 343                 vdd-s4-supply = <&vph_pwr>;
 344
 345                 vreg_s3c_0p6: smps3 {
 346                         regulator-min-microvolt = <600000>;
 347                         regulator-max-microvolt = <600000>;
 348                 };
 349         };
 350 };
 351
 352 &cdsp_pas {
 353         status = "okay";
 354         firmware-name = "qcom/sdm845/cdsp.mdt";
 355 };
 356
 357 &dsi0 {
 358         status = "okay";
 359         vdda-supply = <&vdda_mipi_dsi0_1p2>;
 360
 361         qcom,dual-dsi-mode;
 362         qcom,master-dsi;
 363
 364         #address-cells = <1>;
 365         #size-cells = <0>;
 366
 367         ports {
 368                 port@1 {
 369                         endpoint {
 370                                 remote-endpoint = <&truly_in_0>;
 371                                 data-lanes = <0 1 2 3>;
 372                         };
 373                 };
 374         };
 375
 376         panel@0 {
 377                 compatible = "truly,nt35597-2K-display";
 378                 reg = <0>;
 379                 vdda-supply = <&vreg_l14a_1p88>;
 380
 381                 reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
 382                 mode-gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>;
 383
 384                 ports {
 385                         #address-cells = <1>;
 386                         #size-cells = <0>;
 387
 388                         port@0 {
 389                                 reg = <0>;
 390                                 truly_in_0: endpoint {
 391                                         remote-endpoint = <&dsi0_out>;
 392                                 };
 393                         };
 394
 395                         port@1 {
 396                                 reg = <1>;
 397                                 truly_in_1: endpoint {
 398                                         remote-endpoint = <&dsi1_out>;
 399                                 };
 400                         };
 401                 };
 402         };
 403 };
 404
 405 &dsi0_phy {
 406         status = "okay";
 407         vdds-supply = <&vdda_mipi_dsi0_pll>;
 408 };
 409
 410 &dsi1 {
 411         status = "okay";
 412         vdda-supply = <&vdda_mipi_dsi1_1p2>;
 413
 414         qcom,dual-dsi-mode;
 415
 416         ports {
 417                 port@1 {
 418                         endpoint {
 419                                 remote-endpoint = <&truly_in_1>;
 420                                 data-lanes = <0 1 2 3>;
 421                         };
 422                 };
 423         };
 424 };
 425
 426 &dsi1_phy {
 427         status = "okay";
 428         vdds-supply = <&vdda_mipi_dsi1_pll>;
 429 };
 430
 431 &gcc {
 432         protected-clocks = <GCC_QSPI_CORE_CLK>,
 433                            <GCC_QSPI_CORE_CLK_SRC>,
 434                            <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
 435                            <GCC_LPASS_Q6_AXI_CLK>,
 436                            <GCC_LPASS_SWAY_CLK>;
 437 };
 438
 439 &gpu {
 440         zap-shader {
 441                 memory-region = <&gpu_mem>;
 442                 firmware-name = "qcom/sdm845/a630_zap.mbn";
 443         };
 444 };
 445
 446 &i2c10 {
 447         status = "okay";
 448         clock-frequency = <400000>;
 449 };
 450
 451 &mdss {
 452         status = "okay";
 453 };
 454
 455 &mdss_mdp {
 456         status = "okay";
 457 };
 458
 459 &mss_pil {
 460         status = "okay";
 461         firmware-name = "qcom/sdm845/mba.mbn", "qcom/sdm845/modem.mbn";
 462 };
 463
 464 &qupv3_id_1 {
 465         status = "okay";
 466 };
 467
 468 &sdhc_2 {
 469         status = "okay";
 470
 471         pinctrl-names = "default";
 472         pinctrl-0 = <&sdc2_clk &sdc2_cmd &sdc2_data &sd_card_det_n>;
 473
 474         vmmc-supply = <&vreg_l21a_2p95>;
 475         vqmmc-supply = <&vddpx_2>;
 476
 477         cd-gpios = <&tlmm 126 GPIO_ACTIVE_LOW>;
 478 };
 479
 480 &uart9 {
 481         status = "okay";
 482 };
 483
 484 &ufs_mem_hc {
 485         status = "okay";
 486
 487         reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
 488
 489         vcc-supply = <&vreg_l20a_2p95>;
 490         vcc-max-microamp = <600000>;
 491 };
 492
 493 &ufs_mem_phy {
 494         status = "okay";
 495
 496         vdda-phy-supply = <&vdda_ufs1_core>;
 497         vdda-pll-supply = <&vdda_ufs1_1p2>;
 498 };
 499
 500 &usb_1 {
 501         status = "okay";
 502 };
 503
 504 &usb_1_dwc3 {
 505         /* Until we have Type C hooked up we'll force this as peripheral. */
 506         dr_mode = "peripheral";
 507 };
 508
 509 &usb_1_hsphy {
 510         status = "okay";
 511
 512         vdd-supply = <&vdda_usb1_ss_core>;
 513         vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
 514         vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
 515
 516         qcom,imp-res-offset-value = <8>;
 517         qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
 518         qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
 519         qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
 520 };
 521
 522 &usb_1_qmpphy {
 523         status = "okay";
 524
 525         vdda-phy-supply = <&vdda_usb1_ss_1p2>;
 526         vdda-pll-supply = <&vdda_usb1_ss_core>;
 527 };
 528
 529 &usb_2 {
 530         status = "okay";
 531 };
 532
 533 &usb_2_dwc3 {
 534         /*
 535          * Though the USB block on SDM845 can support host, there's no vbus
 536          * signal for this port on MTP.  Thus (unless you have a non-compliant
 537          * hub that works without vbus) the only sensible thing is to force
 538          * peripheral mode.
 539          */
 540         dr_mode = "peripheral";
 541 };
 542
 543 &usb_2_hsphy {
 544         status = "okay";
 545
 546         vdd-supply = <&vdda_usb2_ss_core>;
 547         vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
 548         vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
 549
 550         qcom,imp-res-offset-value = <8>;
 551         qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_22_8_MA>;
 552 };
 553
 554 &usb_2_qmpphy {
 555         status = "okay";
 556
 557         vdda-phy-supply = <&vdda_usb2_ss_1p2>;
 558         vdda-pll-supply = <&vdda_usb2_ss_core>;
 559 };
 560
 561 &wifi {
 562         status = "okay";
 563         vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
 564         vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
 565         vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
 566         vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
 567 };
 568
 569 /* PINCTRL - additions to nodes defined in sdm845.dtsi */
 570
 571 &qup_i2c10_default {
 572         pinconf {
 573                 pins = "gpio55", "gpio56";
 574                 drive-strength = <2>;
 575                 bias-disable;
 576         };
 577 };
 578
 579 &qup_uart9_default {
 580         pinconf-tx {
 581                 pins = "gpio4";
 582                 drive-strength = <2>;
 583                 bias-disable;
 584         };
 585
 586         pinconf-rx {
 587                 pins = "gpio5";
 588                 drive-strength = <2>;
 589                 bias-pull-up;
 590         };
 591 };
 592
 593 &tlmm {
 594         gpio-reserved-ranges = <0 4>, <81 4>;
 595
 596         sdc2_clk: sdc2-clk {
 597                 pinconf {
 598                         pins = "sdc2_clk";
 599                         bias-disable;
 600
 601                         /*
 602                          * It seems that mmc_test reports errors if drive
 603                          * strength is not 16 on clk, cmd, and data pins.
 604                          */
 605                         drive-strength = <16>;
 606                 };
 607         };
 608
 609         sdc2_cmd: sdc2-cmd {
 610                 pinconf {
 611                         pins = "sdc2_cmd";
 612                         bias-pull-up;
 613                         drive-strength = <16>;
 614                 };
 615         };
 616
 617         sdc2_data: sdc2-data {
 618                 pinconf {
 619                         pins = "sdc2_data";
 620                         bias-pull-up;
 621                         drive-strength = <16>;
 622                 };
 623         };
 624
 625         sd_card_det_n: sd-card-det-n {
 626                 pinmux {
 627                         pins = "gpio126";
 628                         function = "gpio";
 629                 };
 630
 631                 pinconf {
 632                         pins = "gpio126";
 633                         bias-pull-up;
 634                 };
 635         };
 636 };