arch/arm64/boot/dts/qcom/sm8350-hdk.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2020-2021, Linaro Limited
   4  */
   5
   6 /dts-v1/;
   7
   8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
   9 #include "sm8350.dtsi"
  10
  11 / {
  12         model = "Qualcomm Technologies, Inc. SM8350 HDK";
  13         compatible = "qcom,sm8350-hdk", "qcom,sm8350";
  14
  15         aliases {
  16                 serial0 = &uart2;
  17         };
  18
  19         chosen {
  20                 stdout-path = "serial0:115200n8";
  21         };
  22
  23         vph_pwr: vph-pwr-regulator {
  24                 compatible = "regulator-fixed";
  25                 regulator-name = "vph_pwr";
  26                 regulator-min-microvolt = <3700000>;
  27                 regulator-max-microvolt = <3700000>;
  28
  29                 regulator-always-on;
  30                 regulator-boot-on;
  31         };
  32 };
  33
  34 &adsp {
  35         status = "okay";
  36         firmware-name = "/*(DEBLOBBED)*/";
  37 };
  38
  39 &apps_rsc {
  40         pm8350-rpmh-regulators {
  41                 compatible = "qcom,pm8350-rpmh-regulators";
  42                 qcom,pmic-id = "b";
  43
  44                 vdd-s1-supply = <&vph_pwr>;
  45                 vdd-s2-supply = <&vph_pwr>;
  46                 vdd-s3-supply = <&vph_pwr>;
  47                 vdd-s4-supply = <&vph_pwr>;
  48                 vdd-s5-supply = <&vph_pwr>;
  49                 vdd-s6-supply = <&vph_pwr>;
  50                 vdd-s7-supply = <&vph_pwr>;
  51                 vdd-s8-supply = <&vph_pwr>;
  52                 vdd-s9-supply = <&vph_pwr>;
  53                 vdd-s10-supply = <&vph_pwr>;
  54                 vdd-s11-supply = <&vph_pwr>;
  55                 vdd-s12-supply = <&vph_pwr>;
  56
  57                 vdd-l1-l4-supply = <&vreg_s11b_0p95>;
  58                 vdd-l2-l7-supply = <&vreg_bob>;
  59                 vdd-l3-l5-supply = <&vreg_bob>;
  60                 vdd-l6-l9-l10-supply = <&vreg_s11b_0p95>;
  61
  62                 vreg_s10b_1p8: smps10 {
  63                         regulator-name = "vreg_s10b_1p8";
  64                         regulator-min-microvolt = <1800000>;
  65                         regulator-max-microvolt = <1800000>;
  66                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  67                 };
  68
  69                 vreg_s11b_0p95: smps11 {
  70                         regulator-name = "vreg_s11b_0p95";
  71                         regulator-min-microvolt = <952000>;
  72                         regulator-max-microvolt = <952000>;
  73                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  74                 };
  75
  76                 vreg_s12b_1p25: smps12 {
  77                         regulator-name = "vreg_s12b_1p25";
  78                         regulator-min-microvolt = <1256000>;
  79                         regulator-max-microvolt = <1256000>;
  80                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  81                 };
  82
  83                 vreg_l1b_0p88: ldo1 {
  84                         regulator-name = "vreg_l1b_0p88";
  85                         regulator-min-microvolt = <912000>;
  86                         regulator-max-microvolt = <920000>;
  87                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  88                 };
  89
  90                 vreg_l2b_3p07: ldo2 {
  91                         regulator-name = "vreg_l2b_3p07";
  92                         regulator-min-microvolt = <3072000>;
  93                         regulator-max-microvolt = <3072000>;
  94                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  95                 };
  96
  97                 vreg_l3b_0p9: ldo3 {
  98                         regulator-name = "vreg_l3b_0p9";
  99                         regulator-min-microvolt = <904000>;
 100                         regulator-max-microvolt = <904000>;
 101                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 102                 };
 103
 104                 vreg_l5b_0p88: ldo5 {
 105                         regulator-name = "vreg_l5b_0p88";
 106                         regulator-min-microvolt = <880000>;
 107                         regulator-max-microvolt = <888000>;
 108                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 109                         regulator-allow-set-load;
 110                         regulator-allowed-modes =
 111                             <RPMH_REGULATOR_MODE_LPM
 112                              RPMH_REGULATOR_MODE_HPM>;
 113                 };
 114
 115                 vreg_l6b_1p2: ldo6 {
 116                         regulator-name = "vreg_l6b_1p2";
 117                         regulator-min-microvolt = <1200000>;
 118                         regulator-max-microvolt = <1208000>;
 119                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 120                         regulator-allow-set-load;
 121                         regulator-allowed-modes =
 122                             <RPMH_REGULATOR_MODE_LPM
 123                              RPMH_REGULATOR_MODE_HPM>;
 124                 };
 125
 126                 vreg_l7b_2p96: ldo7 {
 127                         regulator-name = "vreg_l7b_2p96";
 128                         regulator-min-microvolt = <2504000>;
 129                         regulator-max-microvolt = <2504000>;
 130                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 131                         regulator-allow-set-load;
 132                         regulator-allowed-modes =
 133                             <RPMH_REGULATOR_MODE_LPM
 134                              RPMH_REGULATOR_MODE_HPM>;
 135                 };
 136
 137                 vreg_l9b_1p2: ldo9 {
 138                         regulator-name = "vreg_l9b_1p2";
 139                         regulator-min-microvolt = <1200000>;
 140                         regulator-max-microvolt = <1200000>;
 141                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 142                         regulator-allow-set-load;
 143                         regulator-allowed-modes =
 144                             <RPMH_REGULATOR_MODE_LPM
 145                              RPMH_REGULATOR_MODE_HPM>;
 146                 };
 147         };
 148
 149         pm8350c-rpmh-regulators {
 150                 compatible = "qcom,pm8350c-rpmh-regulators";
 151                 qcom,pmic-id = "c";
 152
 153                 vdd-s1-supply = <&vph_pwr>;
 154                 vdd-s2-supply = <&vph_pwr>;
 155                 vdd-s3-supply = <&vph_pwr>;
 156                 vdd-s4-supply = <&vph_pwr>;
 157                 vdd-s5-supply = <&vph_pwr>;
 158                 vdd-s6-supply = <&vph_pwr>;
 159                 vdd-s7-supply = <&vph_pwr>;
 160                 vdd-s8-supply = <&vph_pwr>;
 161                 vdd-s9-supply = <&vph_pwr>;
 162                 vdd-s10-supply = <&vph_pwr>;
 163
 164                 vdd-l1-l12-supply = <&vreg_s1c_1p86>;
 165                 vdd-l2-l8-supply = <&vreg_s1c_1p86>;
 166                 vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
 167                 vdd-l6-l9-l11-supply = <&vreg_bob>;
 168                 vdd-l10-supply = <&vreg_s12b_1p25>;
 169
 170                 vdd-bob-supply = <&vph_pwr>;
 171
 172                 vreg_s1c_1p86: smps1 {
 173                         regulator-name = "vreg_s1c_1p86";
 174                         regulator-min-microvolt = <1856000>;
 175                         regulator-max-microvolt = <1880000>;
 176                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 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_l6c_1p8: ldo6 {
 201                         regulator-name = "vreg_l6c_1p8";
 202                         regulator-min-microvolt = <1800000>;
 203                         regulator-max-microvolt = <2960000>;
 204                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 205                 };
 206
 207                 vreg_l9c_2p96: ldo9 {
 208                         regulator-name = "vreg_l9c_2p96";
 209                         regulator-min-microvolt = <2960000>;
 210                         regulator-max-microvolt = <3008000>;
 211                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 212                 };
 213
 214                 vreg_l10c_1p2: ldo10 {
 215                         regulator-name = "vreg_l10c_1p2";
 216                         regulator-min-microvolt = <1200000>;
 217                         regulator-max-microvolt = <1200000>;
 218                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
 219                 };
 220         };
 221 };
 222
 223 &cdsp {
 224         status = "okay";
 225         firmware-name = "/*(DEBLOBBED)*/";
 226 };
 227
 228 &gpi_dma1 {
 229         status = "okay";
 230 };
 231
 232 &mpss {
 233         status = "okay";
 234         firmware-name = "/*(DEBLOBBED)*/";
 235 };
 236
 237 &qupv3_id_0 {
 238         status = "okay";
 239 };
 240
 241 &slpi {
 242         status = "okay";
 243         firmware-name = "/*(DEBLOBBED)*/";
 244 };
 245
 246 &tlmm {
 247         gpio-reserved-ranges = <52 8>;
 248 };
 249
 250 &uart2 {
 251         status = "okay";
 252 };
 253
 254 &ufs_mem_hc {
 255         status = "okay";
 256
 257         reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;
 258
 259         vcc-supply = <&vreg_l7b_2p96>;
 260         vcc-max-microamp = <800000>;
 261         vccq-supply = <&vreg_l9b_1p2>;
 262         vccq-max-microamp = <900000>;
 263 };
 264
 265 &ufs_mem_phy {
 266         status = "okay";
 267
 268         vdda-phy-supply = <&vreg_l5b_0p88>;
 269         vdda-pll-supply = <&vreg_l6b_1p2>;
 270 };
 271
 272 &usb_1 {
 273         status = "okay";
 274 };
 275
 276 &usb_1_dwc3 {
 277         /* TODO: Define USB-C connector properly */
 278         dr_mode = "peripheral";
 279 };
 280
 281 &usb_1_hsphy {
 282         status = "okay";
 283
 284         vdda-pll-supply = <&vreg_l5b_0p88>;
 285         vdda18-supply = <&vreg_l1c_1p8>;
 286         vdda33-supply = <&vreg_l2b_3p07>;
 287 };
 288
 289 &usb_1_qmpphy {
 290         status = "okay";
 291
 292         vdda-phy-supply = <&vreg_l6b_1p2>;
 293         vdda-pll-supply = <&vreg_l1b_0p88>;
 294 };
 295
 296 &usb_2 {
 297         status = "okay";
 298 };
 299
 300 &usb_2_dwc3 {
 301         dr_mode = "host";
 302
 303         pinctrl-names = "default";
 304         pinctrl-0 = <&usb_hub_enabled_state>;
 305 };
 306
 307 &usb_2_hsphy {
 308         status = "okay";
 309
 310         vdda-pll-supply = <&vreg_l5b_0p88>;
 311         vdda18-supply = <&vreg_l1c_1p8>;
 312         vdda33-supply = <&vreg_l2b_3p07>;
 313 };
 314
 315 &usb_2_qmpphy {
 316         status = "okay";
 317
 318         vdda-phy-supply = <&vreg_l6b_1p2>;
 319         vdda-pll-supply = <&vreg_l5b_0p88>;
 320 };
 321
 322 /* PINCTRL - additions to nodes defined in sm8350.dtsi */
 323
 324 &tlmm {
 325         usb_hub_enabled_state: usb-hub-enabled-state {
 326                 pins = "gpio42";
 327                 function = "gpio";
 328
 329                 drive-strength = <2>;
 330                 output-low;
 331         };
 332 };