arch/arm64/boot/dts/qcom/sc7180-idp.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * SC7180 IDP board device tree source
   4  *
   5  * Copyright (c) 2019, 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 "sc7180.dtsi"
  13 #include "pm6150.dtsi"
  14 #include "pm6150l.dtsi"
  15
  16 / {
  17         model = "Qualcomm Technologies, Inc. SC7180 IDP";
  18         compatible = "qcom,sc7180-idp", "qcom,sc7180";
  19
  20         aliases {
  21                 bluetooth0 = &bluetooth;
  22                 hsuart0 = &uart3;
  23                 serial0 = &uart8;
  24                 wifi0 = &wifi;
  25         };
  26
  27         chosen {
  28                 stdout-path = "serial0:115200n8";
  29         };
  30 };
  31
  32 /*
  33  * Reserved memory changes
  34  *
  35  * Delete all unused memory nodes and define the peripheral memory regions
  36  * required by the board dts.
  37  *
  38  */
  39
  40 /delete-node/ &hyp_mem;
  41 /delete-node/ &xbl_mem;
  42 /delete-node/ &aop_mem;
  43 /delete-node/ &sec_apps_mem;
  44 /delete-node/ &tz_mem;
  45
  46 /* Increase the size from 2MB to 8MB */
  47 &rmtfs_mem {
  48         reg = <0x0 0x84400000 0x0 0x800000>;
  49 };
  50
  51 / {
  52         reserved-memory {
  53                 atf_mem: memory@80b00000 {
  54                         reg = <0x0 0x80b00000 0x0 0x100000>;
  55                         no-map;
  56                 };
  57
  58                 mpss_mem: memory@86000000 {
  59                         reg = <0x0 0x86000000 0x0 0x8c00000>;
  60                         no-map;
  61                 };
  62
  63                 camera_mem: memory@8ec00000 {
  64                         reg = <0x0 0x8ec00000 0x0 0x500000>;
  65                         no-map;
  66                 };
  67
  68                 venus_mem: memory@8f600000 {
  69                         reg = <0 0x8f600000 0 0x500000>;
  70                         no-map;
  71                 };
  72
  73                 wlan_mem: memory@94100000 {
  74                         reg = <0x0 0x94100000 0x0 0x200000>;
  75                         no-map;
  76                 };
  77
  78                 mba_mem: memory@94400000 {
  79                         reg = <0x0 0x94400000 0x0 0x200000>;
  80                         no-map;
  81                 };
  82         };
  83 };
  84
  85 &apps_rsc {
  86         pm6150-rpmh-regulators {
  87                 compatible = "qcom,pm6150-rpmh-regulators";
  88                 qcom,pmic-id = "a";
  89
  90                 vreg_s1a_1p1: smps1 {
  91                         regulator-min-microvolt = <1128000>;
  92                         regulator-max-microvolt = <1128000>;
  93                 };
  94
  95                 vreg_s4a_1p0: smps4 {
  96                         regulator-min-microvolt = <824000>;
  97                         regulator-max-microvolt = <1120000>;
  98                 };
  99
 100                 vreg_s5a_2p0: smps5 {
 101                         regulator-min-microvolt = <1744000>;
 102                         regulator-max-microvolt = <2040000>;
 103                 };
 104
 105                 vreg_l1a_1p2: ldo1 {
 106                         regulator-min-microvolt = <1178000>;
 107                         regulator-max-microvolt = <1256000>;
 108                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 109                 };
 110
 111                 vreg_l2a_1p0: ldo2 {
 112                         regulator-min-microvolt = <944000>;
 113                         regulator-max-microvolt = <1056000>;
 114                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 115                 };
 116
 117                 vreg_l3a_1p0: ldo3 {
 118                         regulator-min-microvolt = <968000>;
 119                         regulator-max-microvolt = <1064000>;
 120                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 121                 };
 122
 123                 vreg_l4a_0p8: ldo4 {
 124                         regulator-min-microvolt = <824000>;
 125                         regulator-max-microvolt = <928000>;
 126                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 127                 };
 128
 129                 vreg_l5a_2p7: ldo5 {
 130                         regulator-min-microvolt = <2496000>;
 131                         regulator-max-microvolt = <3000000>;
 132                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 133                 };
 134
 135                 vreg_l6a_0p6: ldo6 {
 136                         regulator-min-microvolt = <568000>;
 137                         regulator-max-microvolt = <648000>;
 138                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 139                 };
 140
 141                 vreg_l9a_0p6: ldo9 {
 142                         regulator-min-microvolt = <488000>;
 143                         regulator-max-microvolt = <800000>;
 144                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 145                 };
 146
 147                 vreg_l10a_1p8: ldo10 {
 148                         regulator-min-microvolt = <1800000>;
 149                         regulator-max-microvolt = <1832000>;
 150                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 151                 };
 152
 153                 vreg_l11a_1p8: ldo11 {
 154                         regulator-min-microvolt = <1696000>;
 155                         regulator-max-microvolt = <1904000>;
 156                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 157                 };
 158
 159                 vreg_l12a_1p8: ldo12 {
 160                         regulator-min-microvolt = <1800000>;
 161                         regulator-max-microvolt = <1800000>;
 162                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 163                 };
 164
 165                 vreg_l13a_1p8: ldo13 {
 166                         regulator-min-microvolt = <1696000>;
 167                         regulator-max-microvolt = <1904000>;
 168                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 169                 };
 170
 171                 vreg_l14a_1p8: ldo14 {
 172                         regulator-min-microvolt = <1728000>;
 173                         regulator-max-microvolt = <1832000>;
 174                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 175                 };
 176
 177                 vreg_l15a_1p8: ldo15 {
 178                         regulator-min-microvolt = <1696000>;
 179                         regulator-max-microvolt = <1904000>;
 180                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 181                 };
 182
 183                 vreg_l16a_2p7: ldo16 {
 184                         regulator-min-microvolt = <2496000>;
 185                         regulator-max-microvolt = <3304000>;
 186                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 187                 };
 188
 189                 vreg_l17a_3p0: ldo17 {
 190                         regulator-min-microvolt = <2920000>;
 191                         regulator-max-microvolt = <3232000>;
 192                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 193                 };
 194
 195                 vreg_l18a_2p8: ldo18 {
 196                         regulator-min-microvolt = <2496000>;
 197                         regulator-max-microvolt = <3304000>;
 198                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 199                 };
 200
 201                 vreg_l19a_2p9: ldo19 {
 202                         regulator-min-microvolt = <2960000>;
 203                         regulator-max-microvolt = <2960000>;
 204                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 205                 };
 206         };
 207
 208         pm6150l-rpmh-regulators {
 209                 compatible = "qcom,pm6150l-rpmh-regulators";
 210                 qcom,pmic-id = "c";
 211
 212                 vreg_s8c_1p3: smps8 {
 213                         regulator-min-microvolt = <1120000>;
 214                         regulator-max-microvolt = <1408000>;
 215                 };
 216
 217                 vreg_l1c_1p8: ldo1 {
 218                         regulator-min-microvolt = <1616000>;
 219                         regulator-max-microvolt = <1984000>;
 220                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 221                 };
 222
 223                 vreg_l2c_1p3: ldo2 {
 224                         regulator-min-microvolt = <1168000>;
 225                         regulator-max-microvolt = <1304000>;
 226                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 227                 };
 228
 229                 vreg_l3c_1p2: ldo3 {
 230                         regulator-min-microvolt = <1144000>;
 231                         regulator-max-microvolt = <1304000>;
 232                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 233                 };
 234
 235                 vreg_l4c_1p8: ldo4 {
 236                         regulator-min-microvolt = <1648000>;
 237                         regulator-max-microvolt = <3304000>;
 238                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 239                 };
 240
 241                 vreg_l5c_1p8: ldo5 {
 242                         regulator-min-microvolt = <1648000>;
 243                         regulator-max-microvolt = <3304000>;
 244                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 245                 };
 246
 247                 vreg_l6c_2p9: ldo6 {
 248                         regulator-min-microvolt = <1800000>;
 249                         regulator-max-microvolt = <2950000>;
 250                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 251                 };
 252
 253                 vreg_l7c_3p0: ldo7 {
 254                         regulator-min-microvolt = <3000000>;
 255                         regulator-max-microvolt = <3312000>;
 256                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 257                 };
 258
 259                 vreg_l8c_1p8: ldo8 {
 260                         regulator-min-microvolt = <1800000>;
 261                         regulator-max-microvolt = <1904000>;
 262                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 263                 };
 264
 265                 vreg_l9c_2p9: ldo9 {
 266                         regulator-min-microvolt = <2960000>;
 267                         regulator-max-microvolt = <2960000>;
 268                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 269                 };
 270
 271                 vreg_l10c_3p3: ldo10 {
 272                         regulator-min-microvolt = <3000000>;
 273                         regulator-max-microvolt = <3400000>;
 274                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 275                 };
 276
 277                 vreg_l11c_3p3: ldo11 {
 278                         regulator-min-microvolt = <3000000>;
 279                         regulator-max-microvolt = <3400000>;
 280                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 281                 };
 282
 283                 vreg_bob: bob {
 284                         regulator-min-microvolt = <3008000>;
 285                         regulator-max-microvolt = <3960000>;
 286                         regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
 287                 };
 288         };
 289 };
 290
 291 &qfprom {
 292         vcc-supply = <&vreg_l11a_1p8>;
 293 };
 294
 295 &qspi {
 296         status = "okay";
 297         pinctrl-names = "default";
 298         pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>;
 299
 300         flash@0 {
 301                 compatible = "jedec,spi-nor";
 302                 reg = <0>;
 303                 spi-max-frequency = <25000000>;
 304                 spi-tx-bus-width = <2>;
 305                 spi-rx-bus-width = <2>;
 306         };
 307 };
 308
 309 &qupv3_id_0 {
 310         status = "okay";
 311 };
 312
 313 &qupv3_id_1 {
 314         status = "okay";
 315 };
 316
 317 &remoteproc_mpss {
 318         status = "okay";
 319         compatible = "qcom,sc7180-mss-pil";
 320         iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>;
 321         memory-region = <&mba_mem &mpss_mem>;
 322 };
 323
 324 &sdhc_1 {
 325         status = "okay";
 326
 327         pinctrl-names = "default", "sleep";
 328         pinctrl-0 = <&sdc1_on>;
 329         pinctrl-1 = <&sdc1_off>;
 330         vmmc-supply = <&vreg_l19a_2p9>;
 331         vqmmc-supply = <&vreg_l12a_1p8>;
 332 };
 333
 334 &sdhc_2 {
 335         status = "okay";
 336
 337         pinctrl-names = "default","sleep";
 338         pinctrl-0 = <&sdc2_on>;
 339         pinctrl-1 = <&sdc2_off>;
 340         vmmc-supply  = <&vreg_l9c_2p9>;
 341         vqmmc-supply = <&vreg_l6c_2p9>;
 342
 343         cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>;
 344 };
 345
 346 &uart3 {
 347         status = "okay";
 348
 349         /delete-property/interrupts;
 350         interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>,
 351                                 <&tlmm 41 IRQ_TYPE_EDGE_FALLING>;
 352
 353         pinctrl-names = "default", "sleep";
 354         pinctrl-1 = <&qup_uart3_sleep>;
 355
 356         bluetooth: wcn3990-bt {
 357                 compatible = "qcom,wcn3990-bt";
 358                 vddio-supply = <&vreg_l10a_1p8>;
 359                 vddxo-supply = <&vreg_l1c_1p8>;
 360                 vddrf-supply = <&vreg_l2c_1p3>;
 361                 vddch0-supply = <&vreg_l10c_3p3>;
 362                 max-speed = <3200000>;
 363         };
 364 };
 365
 366 &uart8 {
 367         status = "okay";
 368 };
 369
 370 &usb_1 {
 371         status = "okay";
 372 };
 373
 374 &usb_1_dwc3 {
 375         dr_mode = "host";
 376 };
 377
 378 &usb_1_hsphy {
 379         status = "okay";
 380         vdd-supply = <&vreg_l4a_0p8>;
 381         vdda-pll-supply = <&vreg_l11a_1p8>;
 382         vdda-phy-dpdm-supply = <&vreg_l17a_3p0>;
 383         qcom,imp-res-offset-value = <8>;
 384         qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>;
 385         qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
 386         qcom,bias-ctrl-value = <0x22>;
 387         qcom,charge-ctrl-value = <3>;
 388         qcom,hsdisc-trim-value = <0>;
 389 };
 390
 391 &usb_1_qmpphy {
 392         status = "okay";
 393         vdda-phy-supply = <&vreg_l3c_1p2>;
 394         vdda-pll-supply = <&vreg_l4a_0p8>;
 395 };
 396
 397 &venus {
 398         video-firmware {
 399                 iommus = <&apps_smmu 0x0c42 0x0>;
 400         };
 401 };
 402
 403 &wifi {
 404         status = "okay";
 405         vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>;
 406         vdd-1.8-xo-supply = <&vreg_l1c_1p8>;
 407         vdd-1.3-rfa-supply = <&vreg_l2c_1p3>;
 408         vdd-3.3-ch0-supply = <&vreg_l10c_3p3>;
 409         vdd-3.3-ch1-supply = <&vreg_l11c_3p3>;
 410         wifi-firmware {
 411                 iommus = <&apps_smmu 0xc2 0x1>;
 412         };
 413 };
 414
 415 /* PINCTRL - additions to nodes defined in sc7180.dtsi */
 416
 417 &qspi_clk {
 418         pinconf {
 419                 pins = "gpio63";
 420                 bias-disable;
 421         };
 422 };
 423
 424 &qspi_cs0 {
 425         pinconf {
 426                 pins = "gpio68";
 427                 bias-disable;
 428         };
 429 };
 430
 431 &qspi_data01 {
 432         pinconf {
 433                 pins = "gpio64", "gpio65";
 434
 435                 /* High-Z when no transfers; nice to park the lines */
 436                 bias-pull-up;
 437         };
 438 };
 439
 440 &qup_i2c2_default {
 441         pinconf {
 442                 pins = "gpio15", "gpio16";
 443                 drive-strength = <2>;
 444
 445                 /* Has external pullup */
 446                 bias-disable;
 447         };
 448 };
 449
 450 &qup_i2c4_default {
 451         pinconf {
 452                 pins = "gpio115", "gpio116";
 453                 drive-strength = <2>;
 454
 455                 /* Has external pullup */
 456                 bias-disable;
 457         };
 458 };
 459
 460 &qup_i2c7_default {
 461         pinconf {
 462                 pins = "gpio6", "gpio7";
 463                 drive-strength = <2>;
 464
 465                 /* Has external pullup */
 466                 bias-disable;
 467         };
 468 };
 469
 470 &qup_i2c9_default {
 471         pinconf {
 472                 pins = "gpio46", "gpio47";
 473                 drive-strength = <2>;
 474
 475                 /* Has external pullup */
 476                 bias-disable;
 477         };
 478 };
 479
 480 &qup_uart3_default {
 481         pinconf-cts {
 482                 /*
 483                  * Configure a pull-down on CTS to match the pull of
 484                  * the Bluetooth module.
 485                  */
 486                 pins = "gpio38";
 487                 bias-pull-down;
 488         };
 489
 490         pinconf-rts {
 491                 /* We'll drive RTS, so no pull */
 492                 pins = "gpio39";
 493                 drive-strength = <2>;
 494                 bias-disable;
 495         };
 496
 497         pinconf-tx {
 498                 /* We'll drive TX, so no pull */
 499                 pins = "gpio40";
 500                 drive-strength = <2>;
 501                 bias-disable;
 502         };
 503
 504         pinconf-rx {
 505                 /*
 506                  * Configure a pull-up on RX. This is needed to avoid
 507                  * garbage data when the TX pin of the Bluetooth module is
 508                  * in tri-state (module powered off or not driving the
 509                  * signal yet).
 510                  */
 511                 pins = "gpio41";
 512                 bias-pull-up;
 513         };
 514 };
 515
 516 &qup_uart8_default {
 517         pinconf-tx {
 518                 pins = "gpio44";
 519                 drive-strength = <2>;
 520                 bias-disable;
 521         };
 522
 523         pinconf-rx {
 524                 pins = "gpio45";
 525                 drive-strength = <2>;
 526                 bias-pull-up;
 527         };
 528 };
 529
 530 &qup_spi0_default {
 531         pinconf {
 532                 pins = "gpio34", "gpio35", "gpio36", "gpio37";
 533                 drive-strength = <2>;
 534                 bias-disable;
 535         };
 536 };
 537
 538 &qup_spi6_default {
 539         pinconf {
 540                 pins = "gpio59", "gpio60", "gpio61", "gpio62";
 541                 drive-strength = <2>;
 542                 bias-disable;
 543         };
 544 };
 545
 546 &qup_spi10_default {
 547         pinconf {
 548                 pins = "gpio86", "gpio87", "gpio88", "gpio89";
 549                 drive-strength = <2>;
 550                 bias-disable;
 551         };
 552 };
 553
 554 &tlmm {
 555         qup_uart3_sleep: qup-uart3-sleep {
 556                 pinmux {
 557                         pins = "gpio38", "gpio39",
 558                                "gpio40", "gpio41";
 559                         function = "gpio";
 560                 };
 561
 562                 pinconf-cts {
 563                         /*
 564                          * Configure a pull-down on CTS to match the pull of
 565                          * the Bluetooth module.
 566                          */
 567                         pins = "gpio38";
 568                         bias-pull-down;
 569                 };
 570
 571                 pinconf-rts {
 572                         /*
 573                          * Configure pull-down on RTS. As RTS is active low
 574                          * signal, pull it low to indicate the BT SoC that it
 575                          * can wakeup the system anytime from suspend state by
 576                          * pulling RX low (by sending wakeup bytes).
 577                          */
 578                          pins = "gpio39";
 579                          bias-pull-down;
 580                 };
 581
 582                 pinconf-tx {
 583                         /*
 584                          * Configure pull-up on TX when it isn't actively driven
 585                          * to prevent BT SoC from receiving garbage during sleep.
 586                          */
 587                         pins = "gpio40";
 588                         bias-pull-up;
 589                 };
 590
 591                 pinconf-rx {
 592                         /*
 593                          * Configure a pull-up on RX. This is needed to avoid
 594                          * garbage data when the TX pin of the Bluetooth module
 595                          * is floating which may cause spurious wakeups.
 596                          */
 597                         pins = "gpio41";
 598                         bias-pull-up;
 599                 };
 600         };
 601 };