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         };
  25
  26         chosen {
  27                 stdout-path = "serial0:115200n8";
  28         };
  29 };
  30
  31 &apps_rsc {
  32         pm6150-rpmh-regulators {
  33                 compatible = "qcom,pm6150-rpmh-regulators";
  34                 qcom,pmic-id = "a";
  35
  36                 vreg_s1a_1p1: smps1 {
  37                         regulator-min-microvolt = <1128000>;
  38                         regulator-max-microvolt = <1128000>;
  39                 };
  40
  41                 vreg_s4a_1p0: smps4 {
  42                         regulator-min-microvolt = <824000>;
  43                         regulator-max-microvolt = <1120000>;
  44                 };
  45
  46                 vreg_s5a_2p0: smps5 {
  47                         regulator-min-microvolt = <1744000>;
  48                         regulator-max-microvolt = <2040000>;
  49                 };
  50
  51                 vreg_l1a_1p2: ldo1 {
  52                         regulator-min-microvolt = <1178000>;
  53                         regulator-max-microvolt = <1256000>;
  54                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
  55                 };
  56
  57                 vreg_l2a_1p0: ldo2 {
  58                         regulator-min-microvolt = <944000>;
  59                         regulator-max-microvolt = <1056000>;
  60                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
  61                 };
  62
  63                 vreg_l3a_1p0: ldo3 {
  64                         regulator-min-microvolt = <968000>;
  65                         regulator-max-microvolt = <1064000>;
  66                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
  67                 };
  68
  69                 vreg_l4a_0p8: ldo4 {
  70                         regulator-min-microvolt = <824000>;
  71                         regulator-max-microvolt = <928000>;
  72                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
  73                 };
  74
  75                 vreg_l5a_2p7: ldo5 {
  76                         regulator-min-microvolt = <2496000>;
  77                         regulator-max-microvolt = <3000000>;
  78                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
  79                 };
  80
  81                 vreg_l6a_0p6: ldo6 {
  82                         regulator-min-microvolt = <568000>;
  83                         regulator-max-microvolt = <648000>;
  84                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
  85                 };
  86
  87                 vreg_l9a_0p6: ldo9 {
  88                         regulator-min-microvolt = <488000>;
  89                         regulator-max-microvolt = <800000>;
  90                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
  91                 };
  92
  93                 vreg_l10a_1p8: ldo10 {
  94                         regulator-min-microvolt = <1800000>;
  95                         regulator-max-microvolt = <1832000>;
  96                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
  97                 };
  98
  99                 vreg_l11a_1p8: ldo11 {
 100                         regulator-min-microvolt = <1696000>;
 101                         regulator-max-microvolt = <1904000>;
 102                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 103                 };
 104
 105                 vreg_l12a_1p8: ldo12 {
 106                         regulator-min-microvolt = <1800000>;
 107                         regulator-max-microvolt = <1800000>;
 108                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 109                 };
 110
 111                 vreg_l13a_1p8: ldo13 {
 112                         regulator-min-microvolt = <1696000>;
 113                         regulator-max-microvolt = <1904000>;
 114                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 115                 };
 116
 117                 vreg_l14a_1p8: ldo14 {
 118                         regulator-min-microvolt = <1728000>;
 119                         regulator-max-microvolt = <1832000>;
 120                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 121                 };
 122
 123                 vreg_l15a_1p8: ldo15 {
 124                         regulator-min-microvolt = <1696000>;
 125                         regulator-max-microvolt = <1904000>;
 126                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 127                 };
 128
 129                 vreg_l16a_2p7: ldo16 {
 130                         regulator-min-microvolt = <2496000>;
 131                         regulator-max-microvolt = <3304000>;
 132                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 133                 };
 134
 135                 vreg_l17a_3p0: ldo17 {
 136                         regulator-min-microvolt = <2920000>;
 137                         regulator-max-microvolt = <3232000>;
 138                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 139                 };
 140
 141                 vreg_l18a_2p8: ldo18 {
 142                         regulator-min-microvolt = <2496000>;
 143                         regulator-max-microvolt = <3304000>;
 144                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 145                 };
 146
 147                 vreg_l19a_2p9: ldo19 {
 148                         regulator-min-microvolt = <2960000>;
 149                         regulator-max-microvolt = <2960000>;
 150                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 151                 };
 152         };
 153
 154         pm6150l-rpmh-regulators {
 155                 compatible = "qcom,pm6150l-rpmh-regulators";
 156                 qcom,pmic-id = "c";
 157
 158                 vreg_s8c_1p3: smps8 {
 159                         regulator-min-microvolt = <1120000>;
 160                         regulator-max-microvolt = <1408000>;
 161                 };
 162
 163                 vreg_l1c_1p8: ldo1 {
 164                         regulator-min-microvolt = <1616000>;
 165                         regulator-max-microvolt = <1984000>;
 166                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 167                 };
 168
 169                 vreg_l2c_1p3: ldo2 {
 170                         regulator-min-microvolt = <1168000>;
 171                         regulator-max-microvolt = <1304000>;
 172                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 173                 };
 174
 175                 vreg_l3c_1p2: ldo3 {
 176                         regulator-min-microvolt = <1144000>;
 177                         regulator-max-microvolt = <1304000>;
 178                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 179                 };
 180
 181                 vreg_l4c_1p8: ldo4 {
 182                         regulator-min-microvolt = <1648000>;
 183                         regulator-max-microvolt = <3304000>;
 184                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 185                 };
 186
 187                 vreg_l5c_1p8: ldo5 {
 188                         regulator-min-microvolt = <1648000>;
 189                         regulator-max-microvolt = <3304000>;
 190                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 191                 };
 192
 193                 vreg_l6c_2p9: ldo6 {
 194                         regulator-min-microvolt = <1800000>;
 195                         regulator-max-microvolt = <2950000>;
 196                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 197                 };
 198
 199                 vreg_l7c_3p0: ldo7 {
 200                         regulator-min-microvolt = <3000000>;
 201                         regulator-max-microvolt = <3312000>;
 202                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 203                 };
 204
 205                 vreg_l8c_1p8: ldo8 {
 206                         regulator-min-microvolt = <1800000>;
 207                         regulator-max-microvolt = <1904000>;
 208                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 209                 };
 210
 211                 vreg_l9c_2p9: ldo9 {
 212                         regulator-min-microvolt = <2960000>;
 213                         regulator-max-microvolt = <2960000>;
 214                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 215                 };
 216
 217                 vreg_l10c_3p3: ldo10 {
 218                         regulator-min-microvolt = <3000000>;
 219                         regulator-max-microvolt = <3400000>;
 220                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 221                 };
 222
 223                 vreg_l11c_3p3: ldo11 {
 224                         regulator-min-microvolt = <3000000>;
 225                         regulator-max-microvolt = <3400000>;
 226                         regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
 227                 };
 228
 229                 vreg_bob: bob {
 230                         regulator-min-microvolt = <3008000>;
 231                         regulator-max-microvolt = <3960000>;
 232                         regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
 233                 };
 234         };
 235 };
 236
 237 &qspi {
 238         status = "okay";
 239         pinctrl-names = "default";
 240         pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>;
 241
 242         flash@0 {
 243                 compatible = "jedec,spi-nor";
 244                 reg = <0>;
 245                 spi-max-frequency = <25000000>;
 246                 spi-tx-bus-width = <2>;
 247                 spi-rx-bus-width = <2>;
 248         };
 249 };
 250
 251 &qupv3_id_0 {
 252         status = "okay";
 253 };
 254
 255 &qupv3_id_1 {
 256         status = "okay";
 257 };
 258
 259 &sdhc_1 {
 260         status = "okay";
 261
 262         pinctrl-names = "default", "sleep";
 263         pinctrl-0 = <&sdc1_on>;
 264         pinctrl-1 = <&sdc1_off>;
 265         vmmc-supply = <&vreg_l19a_2p9>;
 266         vqmmc-supply = <&vreg_l12a_1p8>;
 267 };
 268
 269 &sdhc_2 {
 270         status = "okay";
 271
 272         pinctrl-names = "default","sleep";
 273         pinctrl-0 = <&sdc2_on>;
 274         pinctrl-1 = <&sdc2_off>;
 275         vmmc-supply  = <&vreg_l9c_2p9>;
 276         vqmmc-supply = <&vreg_l6c_2p9>;
 277
 278         cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>;
 279 };
 280
 281 &uart3 {
 282         status = "okay";
 283
 284         bluetooth: wcn3990-bt {
 285                 compatible = "qcom,wcn3990-bt";
 286                 vddio-supply = <&vreg_l10a_1p8>;
 287                 vddxo-supply = <&vreg_l1c_1p8>;
 288                 vddrf-supply = <&vreg_l2c_1p3>;
 289                 vddch0-supply = <&vreg_l10c_3p3>;
 290                 max-speed = <3200000>;
 291                 clocks = <&rpmhcc RPMH_RF_CLK2>;
 292         };
 293 };
 294
 295 &uart8 {
 296         status = "okay";
 297 };
 298
 299 &usb_1 {
 300         status = "okay";
 301 };
 302
 303 &usb_1_dwc3 {
 304         dr_mode = "host";
 305 };
 306
 307 &usb_1_hsphy {
 308         status = "okay";
 309         vdd-supply = <&vreg_l4a_0p8>;
 310         vdda-pll-supply = <&vreg_l11a_1p8>;
 311         vdda-phy-dpdm-supply = <&vreg_l17a_3p0>;
 312         qcom,imp-res-offset-value = <8>;
 313         qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
 314         qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
 315         qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
 316 };
 317
 318 &usb_1_qmpphy {
 319         status = "okay";
 320         vdda-phy-supply = <&vreg_l3c_1p2>;
 321         vdda-pll-supply = <&vreg_l4a_0p8>;
 322 };
 323
 324 &venus {
 325         video-firmware {
 326                 iommus = <&apps_smmu 0x0c42 0x0>;
 327         };
 328 };
 329
 330 /* PINCTRL - additions to nodes defined in sc7180.dtsi */
 331
 332 &qspi_clk {
 333         pinconf {
 334                 pins = "gpio63";
 335                 bias-disable;
 336         };
 337 };
 338
 339 &qspi_cs0 {
 340         pinconf {
 341                 pins = "gpio68";
 342                 bias-disable;
 343         };
 344 };
 345
 346 &qspi_data01 {
 347         pinconf {
 348                 pins = "gpio64", "gpio65";
 349
 350                 /* High-Z when no transfers; nice to park the lines */
 351                 bias-pull-up;
 352         };
 353 };
 354
 355 &qup_i2c2_default {
 356         pinconf {
 357                 pins = "gpio15", "gpio16";
 358                 drive-strength = <2>;
 359
 360                 /* Has external pullup */
 361                 bias-disable;
 362         };
 363 };
 364
 365 &qup_i2c4_default {
 366         pinconf {
 367                 pins = "gpio115", "gpio116";
 368                 drive-strength = <2>;
 369
 370                 /* Has external pullup */
 371                 bias-disable;
 372         };
 373 };
 374
 375 &qup_i2c7_default {
 376         pinconf {
 377                 pins = "gpio6", "gpio7";
 378                 drive-strength = <2>;
 379
 380                 /* Has external pullup */
 381                 bias-disable;
 382         };
 383 };
 384
 385 &qup_i2c9_default {
 386         pinconf {
 387                 pins = "gpio46", "gpio47";
 388                 drive-strength = <2>;
 389
 390                 /* Has external pullup */
 391                 bias-disable;
 392         };
 393 };
 394
 395 &qup_uart3_default {
 396         pinconf-cts {
 397                 /*
 398                  * Configure a pull-down on 38 (CTS) to match the pull of
 399                  * the Bluetooth module.
 400                  */
 401                 pins = "gpio38";
 402                 bias-pull-down;
 403                 output-high;
 404         };
 405
 406         pinconf-rts {
 407                 /* We'll drive 39 (RTS), so no pull */
 408                 pins = "gpio39";
 409                 drive-strength = <2>;
 410                 bias-disable;
 411         };
 412
 413         pinconf-tx {
 414                 /* We'll drive 40 (TX), so no pull */
 415                 pins = "gpio40";
 416                 drive-strength = <2>;
 417                 bias-disable;
 418                 output-high;
 419         };
 420
 421         pinconf-rx {
 422                 /*
 423                  * Configure a pull-up on 41 (RX). This is needed to avoid
 424                  * garbage data when the TX pin of the Bluetooth module is
 425                  * in tri-state (module powered off or not driving the
 426                  * signal yet).
 427                  */
 428                 pins = "gpio41";
 429                 bias-pull-up;
 430         };
 431 };
 432
 433 &qup_uart8_default {
 434         pinconf-tx {
 435                 pins = "gpio44";
 436                 drive-strength = <2>;
 437                 bias-disable;
 438         };
 439
 440         pinconf-rx {
 441                 pins = "gpio45";
 442                 drive-strength = <2>;
 443                 bias-pull-up;
 444         };
 445 };
 446
 447 &qup_spi0_default {
 448         pinconf {
 449                 pins = "gpio34", "gpio35", "gpio36", "gpio37";
 450                 drive-strength = <2>;
 451                 bias-disable;
 452         };
 453 };
 454
 455 &qup_spi6_default {
 456         pinconf {
 457                 pins = "gpio59", "gpio60", "gpio61", "gpio62";
 458                 drive-strength = <2>;
 459                 bias-disable;
 460         };
 461 };
 462
 463 &qup_spi10_default {
 464         pinconf {
 465                 pins = "gpio86", "gpio87", "gpio88", "gpio89";
 466                 drive-strength = <2>;
 467                 bias-disable;
 468         };
 469 };
 470