arch/arm64/boot/dts/qcom/sm8350-microsoft-surface-duo2.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (C) 2021, Microsoft Corporation
   4  */
   5
   6 /dts-v1/;
   7
   8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
   9 #include "sm8350.dtsi"
  10 #include "pm8350.dtsi"
  11 #include "pm8350b.dtsi"
  12 #include "pm8350c.dtsi"
  13 #include "pmk8350.dtsi"
  14 #include "pmr735a.dtsi"
  15 #include "pmr735b.dtsi"
  16
  17 / {
  18         model = "Microsoft Surface Duo 2";
  19         compatible = "microsoft,surface-duo2", "qcom,sm8350";
  20         chassis-type = "handset";
  21
  22         aliases {
  23                 serial0 = &uart2;
  24         };
  25
  26         chosen {
  27                 stdout-path = "serial0:115200n8";
  28         };
  29
  30         vph_pwr: vph-pwr-regulator {
  31                 compatible = "regulator-fixed";
  32                 regulator-name = "vph_pwr";
  33                 regulator-min-microvolt = <3700000>;
  34                 regulator-max-microvolt = <3700000>;
  35
  36                 regulator-always-on;
  37                 regulator-boot-on;
  38         };
  39 };
  40
  41 &adsp {
  42         status = "okay";
  43         firmware-name = "/*(DEBLOBBED)*/";
  44 };
  45
  46 &apps_rsc {
  47         regulators-0 {
  48                 compatible = "qcom,pm8350-rpmh-regulators";
  49                 qcom,pmic-id = "b";
  50
  51                 vdd-s1-supply = <&vph_pwr>;
  52                 vdd-s2-supply = <&vph_pwr>;
  53                 vdd-s3-supply = <&vph_pwr>;
  54                 vdd-s4-supply = <&vph_pwr>;
  55                 vdd-s5-supply = <&vph_pwr>;
  56                 vdd-s6-supply = <&vph_pwr>;
  57                 vdd-s7-supply = <&vph_pwr>;
  58                 vdd-s8-supply = <&vph_pwr>;
  59                 vdd-s9-supply = <&vph_pwr>;
  60                 vdd-s10-supply = <&vph_pwr>;
  61                 vdd-s11-supply = <&vph_pwr>;
  62                 vdd-s12-supply = <&vph_pwr>;
  63
  64                 vdd-l1-l4-supply = <&vreg_s11b_0p95>;
  65                 vdd-l2-l7-supply = <&vreg_bob>;
  66                 vdd-l3-l5-supply = <&vreg_bob>;
  67                 vdd-l6-l9-l10-supply = <&vreg_s11b_0p95>;
  68                 vdd-l8-supply = <&vreg_s2c_0p8>;
  69
  70                 vreg_s10b_1p8: smps10 {
  71                         regulator-name = "vreg_s10b_1p8";
  72                         regulator-min-microvolt = <1800000>;
  73                         regulator-max-microvolt = <1800000>;
  74                 };
  75
  76                 vreg_s11b_0p95: smps11 {
  77                         regulator-name = "vreg_s11b_0p95";
  78                         regulator-min-microvolt = <752000>;
  79                         regulator-max-microvolt = <1000000>;
  80                 };
  81
  82                 vreg_s12b_1p25: smps12 {
  83                         regulator-name = "vreg_s12b_1p25";
  84                         regulator-min-microvolt = <1224000>;
  85                         regulator-max-microvolt = <1360000>;
  86                 };
  87
  88                 vreg_l1b_0p88: ldo1 {
  89                         regulator-name = "vreg_l1b_0p88";
  90                         regulator-min-microvolt = <912000>;
  91                         regulator-max-microvolt = <920000>;
  92                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  93                 };
  94
  95                 vreg_l2b_3p07: ldo2 {
  96                         regulator-name = "vreg_l2b_3p07";
  97                         regulator-min-microvolt = <3072000>;
  98                         regulator-max-microvolt = <3072000>;
  99                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 100                 };
 101
 102                 vreg_l3b_0p9: ldo3 {
 103                         regulator-name = "vreg_l3b_0p9";
 104                         regulator-min-microvolt = <904000>;
 105                         regulator-max-microvolt = <904000>;
 106                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 107                 };
 108
 109                 vreg_l5b_0p88: ldo5 {
 110                         regulator-name = "vreg_l3b_0p9";
 111                         regulator-min-microvolt = <880000>;
 112                         regulator-max-microvolt = <888000>;
 113                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 114                 };
 115
 116                 vreg_l6b_1p2: ldo6 {
 117                         regulator-name = "vreg_l6b_1p2";
 118                         regulator-min-microvolt = <1200000>;
 119                         regulator-max-microvolt = <1208000>;
 120                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 121                 };
 122
 123                 vreg_l7b_2p96: ldo7 {
 124                         regulator-name = "vreg_l7b_2p96";
 125                         regulator-min-microvolt = <2400000>;
 126                         regulator-max-microvolt = <3008000>;
 127                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 128                 };
 129
 130                 vreg_l9b_1p2: ldo9 {
 131                         regulator-name = "vreg_l9b_1p2";
 132                         regulator-min-microvolt = <1200000>;
 133                         regulator-max-microvolt = <1200000>;
 134                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 135                 };
 136         };
 137
 138         regulators-1 {
 139                 compatible = "qcom,pm8350c-rpmh-regulators";
 140                 qcom,pmic-id = "c";
 141
 142                 vdd-s1-supply = <&vph_pwr>;
 143                 vdd-s2-supply = <&vph_pwr>;
 144                 vdd-s3-supply = <&vph_pwr>;
 145                 vdd-s4-supply = <&vph_pwr>;
 146                 vdd-s5-supply = <&vph_pwr>;
 147                 vdd-s6-supply = <&vph_pwr>;
 148                 vdd-s7-supply = <&vph_pwr>;
 149                 vdd-s8-supply = <&vph_pwr>;
 150                 vdd-s9-supply = <&vph_pwr>;
 151                 vdd-s10-supply = <&vph_pwr>;
 152
 153                 vdd-l1-l12-supply = <&vreg_s1c_1p86>;
 154                 vdd-l2-l8-supply = <&vreg_s1c_1p86>;
 155                 vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
 156                 vdd-l6-l9-l11-supply = <&vreg_bob>;
 157                 vdd-l10-supply = <&vreg_s12b_1p25>;
 158
 159                 vdd-bob-supply = <&vph_pwr>;
 160
 161                 vreg_s1c_1p86: smps1 {
 162                         regulator-name = "vreg_s1c_1p86";
 163                         regulator-min-microvolt = <1800000>;
 164                         regulator-max-microvolt = <1952000>;
 165                 };
 166
 167                 vreg_s2c_0p8: smps2 {
 168                         regulator-name = "vreg_s2c_0p8";
 169                         regulator-min-microvolt = <640000>;
 170                         regulator-max-microvolt = <1000000>;
 171                 };
 172
 173                 vreg_s10c_1p05: smps10 {
 174                         regulator-name = "vreg_s10c_1p05";
 175                         regulator-min-microvolt = <1048000>;
 176                         regulator-max-microvolt = <1128000>;
 177                 };
 178
 179                 vreg_bob: bob {
 180                         regulator-name = "vreg_bob";
 181                         regulator-min-microvolt = <3008000>;
 182                         regulator-max-microvolt = <3960000>;
 183                         regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
 184                 };
 185
 186                 vreg_l1c_1p8: ldo1 {
 187                         regulator-name = "vreg_l1c_1p8";
 188                         regulator-min-microvolt = <1800000>;
 189                         regulator-max-microvolt = <1800000>;
 190                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 191                 };
 192
 193                 vreg_l2c_1p8: ldo2 {
 194                         regulator-name = "vreg_l2c_1p8";
 195                         regulator-min-microvolt = <1800000>;
 196                         regulator-max-microvolt = <1800000>;
 197                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 198                 };
 199
 200                 vreg_l3c_3p0: ldo3 {
 201                         regulator-name = "vreg_l3c_3p0";
 202                         regulator-min-microvolt = <3008000>;
 203                         regulator-max-microvolt = <3008000>;
 204                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 205                 };
 206
 207                 vreg_l4c_uim1: ldo4 {
 208                         regulator-name = "vreg_l4c_uim1";
 209                         regulator-min-microvolt = <1704000>;
 210                         regulator-max-microvolt = <3000000>;
 211                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 212                 };
 213
 214                 vreg_l5c_uim2: ldo5 {
 215                         regulator-name = "vreg_l5c_uim2";
 216                         regulator-min-microvolt = <1704000>;
 217                         regulator-max-microvolt = <3000000>;
 218                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 219                 };
 220
 221                 vreg_l6c_1p8: ldo6 {
 222                         regulator-name = "vreg_l6c_1p8";
 223                         regulator-min-microvolt = <1800000>;
 224                         regulator-max-microvolt = <2960000>;
 225                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 226                 };
 227
 228                 vreg_l7c_3p0: ldo7 {
 229                         regulator-name = "vreg_l7c_3p0";
 230                         regulator-min-microvolt = <3008000>;
 231                         regulator-max-microvolt = <3008000>;
 232                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 233                 };
 234
 235                 vreg_l8c_1p8: ldo8 {
 236                         regulator-name = "vreg_l8c_1p8";
 237                         regulator-min-microvolt = <1800000>;
 238                         regulator-max-microvolt = <1800000>;
 239                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 240                 };
 241
 242                 vreg_l9c_2p96: ldo9 {
 243                         regulator-name = "vreg_l9c_2p96";
 244                         regulator-min-microvolt = <2960000>;
 245                         regulator-max-microvolt = <3008000>;
 246                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 247                 };
 248
 249                 vreg_l10c_1p2: ldo10 {
 250                         regulator-name = "vreg_l10c_1p2";
 251                         regulator-min-microvolt = <1200000>;
 252                         regulator-max-microvolt = <1200000>;
 253                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 254                 };
 255
 256                 vreg_l11c_2p96: ldo11 {
 257                         regulator-name = "vreg_l11c_2p96";
 258                         regulator-min-microvolt = <2400000>;
 259                         regulator-max-microvolt = <3008000>;
 260                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 261                 };
 262
 263                 vreg_l12c_1p8: ldo12 {
 264                         regulator-name = "vreg_l12c_1p8";
 265                         regulator-min-microvolt = <1800000>;
 266                         regulator-max-microvolt = <2000000>;
 267                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 268                 };
 269
 270                 vreg_l13c_3p0: ldo13 {
 271                         regulator-name = "vreg_l13c_3p0";
 272                         regulator-min-microvolt = <3000000>;
 273                         regulator-max-microvolt = <3000000>;
 274                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 275                 };
 276         };
 277 };
 278
 279 &cdsp {
 280         status = "okay";
 281         firmware-name = "/*(DEBLOBBED)*/";
 282 };
 283
 284 &i2c10 {
 285         status = "okay";
 286 };
 287
 288 &i2c11 {
 289         status = "okay";
 290 };
 291
 292 &ipa {
 293         qcom,gsi-loader = "self";
 294         memory-region = <&pil_ipa_fw_mem>;
 295         status = "okay";
 296 };
 297
 298 &mpss {
 299         status = "okay";
 300         firmware-name = "/*(DEBLOBBED)*/";
 301 };
 302
 303 &qupv3_id_0 {
 304         status = "okay";
 305 };
 306
 307 &qupv3_id_1 {
 308         status = "okay";
 309 };
 310
 311 &slpi {
 312         status = "okay";
 313         firmware-name = "/*(DEBLOBBED)*/";
 314 };
 315
 316 &tlmm {
 317         gpio-reserved-ranges = <4 4>, <12 4>, <56 4>, <76 4>;
 318 };
 319
 320 &uart2 {
 321         status = "okay";
 322 };
 323
 324 &ufs_mem_hc {
 325         status = "okay";
 326
 327         reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;
 328
 329         vcc-supply = <&vreg_l7b_2p96>;
 330         vcc-max-microamp = <800000>;
 331         vccq-supply = <&vreg_l9b_1p2>;
 332         vccq-max-microamp = <900000>;
 333 };
 334
 335 &ufs_mem_phy {
 336         status = "okay";
 337
 338         vdda-phy-supply = <&vreg_l5b_0p88>;
 339         vdda-pll-supply = <&vreg_l6b_1p2>;
 340 };
 341
 342 &usb_1 {
 343         status = "okay";
 344 };
 345
 346 &usb_1_dwc3 {
 347         dr_mode = "peripheral";
 348 };
 349
 350 &usb_1_hsphy {
 351         status = "okay";
 352
 353         vdda-pll-supply = <&vreg_l5b_0p88>;
 354         vdda18-supply = <&vreg_l1c_1p8>;
 355         vdda33-supply = <&vreg_l2b_3p07>;
 356 };
 357
 358 &usb_1_qmpphy {
 359         status = "okay";
 360
 361         vdda-phy-supply = <&vreg_l6b_1p2>;
 362         vdda-pll-supply = <&vreg_l1b_0p88>;
 363 };
 364
 365 &usb_2 {
 366         status = "okay";
 367 };
 368
 369 &usb_2_hsphy {
 370         status = "okay";
 371
 372         vdda-pll-supply = <&vreg_l5b_0p88>;
 373         vdda18-supply = <&vreg_l1c_1p8>;
 374         vdda33-supply = <&vreg_l2b_3p07>;
 375 };
 376
 377 &usb_2_qmpphy {
 378         status = "okay";
 379
 380         vdda-phy-supply = <&vreg_l6b_1p2>;
 381         vdda-pll-supply = <&vreg_l5b_0p88>;
 382 };