arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /* Copyright (c) 2015, LGE Inc. All rights reserved.
   3  * Copyright (c) 2016, The Linux Foundation. All rights reserved.
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "msm8992.dtsi"
   9 #include "pm8994.dtsi"
  10 #include "pmi8994.dtsi"
  11
  12 / {
  13         model = "LG Nexus 5X";
  14         compatible = "lg,bullhead", "qcom,msm8992";
  15         /* required for bootloader to select correct board */
  16         qcom,msm-id = <251 0>, <252 0>;
  17         qcom,board-id = <0xb64 0>;
  18         qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>;
  19
  20         aliases {
  21                 serial0 = &blsp1_uart2;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial0:115200n8";
  26         };
  27
  28         reserved-memory {
  29                 #address-cells = <2>;
  30                 #size-cells = <2>;
  31                 ranges;
  32
  33                 ramoops@1ff00000 {
  34                         compatible = "ramoops";
  35                         reg = <0x0 0x1ff00000 0x0 0x40000>;
  36                         console-size = <0x10000>;
  37                         record-size = <0x10000>;
  38                         ftrace-size = <0x10000>;
  39                         pmsg-size = <0x20000>;
  40                 };
  41         };
  42 };
  43
  44 &blsp1_uart2 {
  45         status = "okay";
  46 };
  47
  48 &rpm_requests {
  49         pm8994_regulators: pm8994-regulators {
  50                 compatible = "qcom,rpm-pm8994-regulators";
  51
  52                 vdd_l1-supply = <&pm8994_s1>;
  53                 vdd_l2_26_28-supply = <&pm8994_s3>;
  54                 vdd_l3_11-supply = <&pm8994_s3>;
  55                 vdd_l4_27_31-supply = <&pm8994_s3>;
  56                 vdd_l5_7-supply = <&pm8994_s3>;
  57                 vdd_l6_12_32-supply = <&pm8994_s5>;
  58                 vdd_l8_16_30-supply = <&vph_pwr>;
  59                 vdd_l9_10_18_22-supply = <&vph_pwr>;
  60                 vdd_l13_19_23_24-supply = <&vph_pwr>;
  61                 vdd_l14_15-supply = <&pm8994_s5>;
  62                 vdd_l17_29-supply = <&vph_pwr>;
  63                 vdd_l20_21-supply = <&vph_pwr>;
  64                 vdd_l25-supply = <&pm8994_s5>;
  65                 vdd_lvs1_2 = <&pm8994_s4>;
  66
  67                 /* S1, S2, S6 and S12 are managed by RPMPD */
  68
  69                 pm8994_s1: s1 {
  70                         regulator-min-microvolt = <800000>;
  71                         regulator-max-microvolt = <800000>;
  72                 };
  73
  74                 pm8994_s2: s2 {
  75                         /* TODO */
  76                 };
  77
  78                 pm8994_s3: s3 {
  79                         regulator-min-microvolt = <1300000>;
  80                         regulator-max-microvolt = <1300000>;
  81                 };
  82
  83                 pm8994_s4: s4 {
  84                         regulator-min-microvolt = <1800000>;
  85                         regulator-max-microvolt = <1800000>;
  86                         regulator-allow-set-load;
  87                         regulator-system-load = <325000>;
  88                 };
  89
  90                 pm8994_s5: s5 {
  91                         regulator-min-microvolt = <2150000>;
  92                         regulator-max-microvolt = <2150000>;
  93                 };
  94
  95                 pm8994_s7: s7 {
  96                         regulator-min-microvolt = <1000000>;
  97                         regulator-max-microvolt = <1000000>;
  98                 };
  99
 100                 /* S8, S9, S10 and S11 - SPMI-managed VDD_APC */
 101
 102                 pm8994_l1: l1 {
 103                         regulator-min-microvolt = <1000000>;
 104                         regulator-max-microvolt = <1000000>;
 105                 };
 106
 107                 pm8994_l2: l2 {
 108                         regulator-min-microvolt = <1250000>;
 109                         regulator-max-microvolt = <1250000>;
 110                 };
 111
 112                 pm8994_l3: l3 {
 113                         regulator-min-microvolt = <1200000>;
 114                         regulator-max-microvolt = <1200000>;
 115                 };
 116
 117                 pm8994_l4: l4 {
 118                         regulator-min-microvolt = <1225000>;
 119                         regulator-max-microvolt = <1225000>;
 120                 };
 121
 122                 /* L5 is inaccessible from RPM */
 123
 124                 pm8994_l6: l6 {
 125                         regulator-min-microvolt = <1800000>;
 126                         regulator-max-microvolt = <1800000>;
 127                 };
 128
 129                 /* L7 is inaccessible from RPM */
 130
 131                 pm8994_l8: l8 {
 132                         regulator-min-microvolt = <1800000>;
 133                         regulator-max-microvolt = <1800000>;
 134                 };
 135
 136                 pm8994_l9: l9 {
 137                         regulator-min-microvolt = <1800000>;
 138                         regulator-max-microvolt = <1800000>;
 139                 };
 140
 141                 pm8994_l10: l10 {
 142                         regulator-min-microvolt = <1800000>;
 143                         regulator-max-microvolt = <1800000>;
 144                 };
 145
 146                 pm8994_l11: l11 {
 147                         regulator-min-microvolt = <1200000>;
 148                         regulator-max-microvolt = <1200000>;
 149                 };
 150
 151                 pm8994_l12: l12 {
 152                         regulator-min-microvolt = <1800000>;
 153                         regulator-max-microvolt = <1800000>;
 154                 };
 155
 156                 pm8994_l13: l13 {
 157                         regulator-min-microvolt = <1800000>;
 158                         regulator-max-microvolt = <2950000>;
 159                 };
 160
 161                 pm8994_l14: l14 {
 162                         regulator-min-microvolt = <1200000>;
 163                         regulator-max-microvolt = <1200000>;
 164                 };
 165
 166                 pm8994_l15: l15 {
 167                         regulator-min-microvolt = <1800000>;
 168                         regulator-max-microvolt = <1800000>;
 169                 };
 170
 171                 pm8994_l16: l16 {
 172                         regulator-min-microvolt = <2700000>;
 173                         regulator-max-microvolt = <2700000>;
 174                 };
 175
 176                 pm8994_l17: l17 {
 177                         regulator-min-microvolt = <2700000>;
 178                         regulator-max-microvolt = <2700000>;
 179                 };
 180
 181                 pm8994_l18: l18 {
 182                         regulator-min-microvolt = <3000000>;
 183                         regulator-max-microvolt = <3000000>;
 184                 };
 185
 186                 pm8994_l19: l19 {
 187                         regulator-min-microvolt = <1800000>;
 188                         regulator-max-microvolt = <1800000>;
 189                 };
 190
 191                 pm8994_l20: l20 {
 192                         regulator-min-microvolt = <2950000>;
 193                         regulator-max-microvolt = <2950000>;
 194                         regulator-always-on;
 195                         regulator-boot-on;
 196                         regulator-allow-set-load;
 197                         regulator-system-load = <570000>;
 198                 };
 199
 200                 pm8994_l21: l21 {
 201                         regulator-min-microvolt = <1800000>;
 202                         regulator-max-microvolt = <1800000>;
 203                         regulator-always-on;
 204                 };
 205
 206                 pm8994_l22: l22 {
 207                         regulator-min-microvolt = <3100000>;
 208                         regulator-max-microvolt = <3100000>;
 209                 };
 210
 211                 pm8994_l23: l23 {
 212                         regulator-min-microvolt = <2800000>;
 213                         regulator-max-microvolt = <2800000>;
 214                 };
 215
 216                 pm8994_l24: l24 {
 217                         regulator-min-microvolt = <3075000>;
 218                         regulator-max-microvolt = <3150000>;
 219                 };
 220
 221                 pm8994_l25: l25 {
 222                         regulator-min-microvolt = <1800000>;
 223                         regulator-max-microvolt = <1800000>;
 224                 };
 225
 226                 pm8994_l26: l26 {
 227                         /* TODO: value from downstream
 228                         regulator-min-microvolt = <987500>;
 229                         fails to apply */
 230                 };
 231
 232                 pm8994_l27: l27 {
 233                         regulator-min-microvolt = <1050000>;
 234                         regulator-max-microvolt = <1050000>;
 235                 };
 236
 237                 pm8994_l28: l28 {
 238                         regulator-min-microvolt = <1000000>;
 239                         regulator-max-microvolt = <1000000>;
 240                 };
 241
 242                 pm8994_l29: l29 {
 243                         /* TODO: Unsupported voltage range.
 244                         regulator-min-microvolt = <2800000>;
 245                         regulator-max-microvolt = <2800000>;
 246                         qcom,init-voltage = <2800000>;
 247                         */
 248                 };
 249
 250                 pm8994_l30: l30 {
 251                         /* TODO: get this verified
 252                         regulator-min-microvolt = <1800000>;
 253                         regulator-max-microvolt = <1800000>;
 254                         qcom,init-voltage = <1800000>;
 255                         */
 256                 };
 257
 258                 pm8994_l31: l31 {
 259                         regulator-min-microvolt = <1262500>;
 260                         regulator-max-microvolt = <1262500>;
 261                 };
 262
 263                 pm8994_l32: l32 {
 264                         /* TODO: get this verified
 265                         regulator-min-microvolt = <1800000>;
 266                         regulator-max-microvolt = <1800000>;
 267                         qcom,init-voltage = <1800000>;
 268                         */
 269                 };
 270         };
 271
 272         pmi8994_regulators: pmi8994-regulators {
 273                 compatible = "qcom,rpm-pmi8994-regulators";
 274
 275                 vdd_s1-supply = <&vph_pwr>;
 276                 vdd_bst_byp-supply = <&vph_pwr>;
 277
 278                 pmi8994_s1: s1 {};
 279
 280                 /* S2 & S3 - VDD_GFX */
 281
 282                 pmi8994_bby: boost-bypass {};
 283         };
 284 };
 285
 286 &sdhc1 {
 287         status = "okay";
 288
 289         mmc-hs400-1_8v;
 290 };