arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (c) 2015, LGE Inc. All rights reserved.
   4  * Copyright (c) 2016, The Linux Foundation. All rights reserved.
   5  * Copyright (c) 2021-2022, Petr Vorel <petr.vorel@gmail.com>
   6  * Copyright (c) 2022, Dominik Kobinski <dominikkobinski314@gmail.com>
   7  */
   8
   9 /dts-v1/;
  10
  11 #include "msm8992.dtsi"
  12 #include "pm8994.dtsi"
  13 #include "pmi8994.dtsi"
  14
  15 /* cont_splash_mem has different memory mapping */
  16 /delete-node/ &cont_splash_mem;
  17
  18 /* disabled on downstream, conflicts with cont_splash_mem */
  19 /delete-node/ &dfps_data_mem;
  20
  21 / {
  22         model = "LG Nexus 5X";
  23         compatible = "lg,bullhead", "qcom,msm8992";
  24         chassis-type = "handset";
  25
  26         qcom,msm-id = <251 0>, <252 0>;
  27         qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>;
  28
  29         /* Bullhead firmware doesn't support PSCI */
  30         /delete-node/ psci;
  31
  32         aliases {
  33                 serial0 = &blsp1_uart2;
  34         };
  35
  36         chosen {
  37                 stdout-path = "serial0:115200n8";
  38         };
  39
  40         reserved-memory {
  41                 #address-cells = <2>;
  42                 #size-cells = <2>;
  43                 ranges;
  44
  45                 ramoops@1ff00000 {
  46                         compatible = "ramoops";
  47                         reg = <0x0 0x1ff00000 0x0 0x40000>;
  48                         console-size = <0x10000>;
  49                         record-size = <0x10000>;
  50                         ftrace-size = <0x10000>;
  51                         pmsg-size = <0x20000>;
  52                 };
  53
  54                 cont_splash_mem: memory@3400000 {
  55                         reg = <0 0x03400000 0 0xc00000>;
  56                         no-map;
  57                 };
  58
  59                 reserved@5000000 {
  60                         reg = <0x0 0x05000000 0x0 0x1a00000>;
  61                         no-map;
  62                 };
  63         };
  64 };
  65
  66 &blsp1_uart2 {
  67         status = "okay";
  68 };
  69
  70 &rpm_requests {
  71         pm8994_regulators: regulators-0 {
  72                 compatible = "qcom,rpm-pm8994-regulators";
  73
  74                 vdd_l1-supply = <&pm8994_s1>;
  75                 vdd_l2_26_28-supply = <&pm8994_s3>;
  76                 vdd_l3_11-supply = <&pm8994_s3>;
  77                 vdd_l4_27_31-supply = <&pm8994_s3>;
  78                 vdd_l5_7-supply = <&pm8994_s3>;
  79                 vdd_l6_12_32-supply = <&pm8994_s5>;
  80                 vdd_l8_16_30-supply = <&vph_pwr>;
  81                 vdd_l9_10_18_22-supply = <&vph_pwr>;
  82                 vdd_l13_19_23_24-supply = <&vph_pwr>;
  83                 vdd_l14_15-supply = <&pm8994_s5>;
  84                 vdd_l17_29-supply = <&vph_pwr>;
  85                 vdd_l20_21-supply = <&vph_pwr>;
  86                 vdd_l25-supply = <&pm8994_s5>;
  87                 vdd_lvs1_2-supply = <&pm8994_s4>;
  88
  89                 /* S1, S2, S6 and S12 are managed by RPMPD */
  90
  91                 pm8994_s1: s1 {
  92                         regulator-min-microvolt = <1025000>;
  93                         regulator-max-microvolt = <1025000>;
  94                 };
  95
  96                 pm8994_s2: s2 {
  97                         /* TODO */
  98                 };
  99
 100                 pm8994_s3: s3 {
 101                         regulator-min-microvolt = <1300000>;
 102                         regulator-max-microvolt = <1300000>;
 103                 };
 104
 105                 pm8994_s4: s4 {
 106                         regulator-min-microvolt = <1800000>;
 107                         regulator-max-microvolt = <1800000>;
 108                         regulator-allow-set-load;
 109                         regulator-system-load = <325000>;
 110                 };
 111
 112                 pm8994_s5: s5 {
 113                         regulator-min-microvolt = <2150000>;
 114                         regulator-max-microvolt = <2150000>;
 115                 };
 116
 117                 pm8994_s7: s7 {
 118                         regulator-min-microvolt = <1000000>;
 119                         regulator-max-microvolt = <1000000>;
 120                 };
 121
 122                 /* S8, S9, S10 and S11 - SPMI-managed VDD_APC */
 123
 124                 pm8994_l1: l1 {
 125                         regulator-min-microvolt = <1000000>;
 126                         regulator-max-microvolt = <1000000>;
 127                 };
 128
 129                 pm8994_l2: l2 {
 130                         regulator-min-microvolt = <1250000>;
 131                         regulator-max-microvolt = <1250000>;
 132                 };
 133
 134                 pm8994_l3: l3 {
 135                         regulator-min-microvolt = <1200000>;
 136                         regulator-max-microvolt = <1200000>;
 137                 };
 138
 139                 pm8994_l4: l4 {
 140                         regulator-min-microvolt = <1225000>;
 141                         regulator-max-microvolt = <1225000>;
 142                 };
 143
 144                 /* L5 is inaccessible from RPM */
 145
 146                 pm8994_l6: l6 {
 147                         regulator-min-microvolt = <1800000>;
 148                         regulator-max-microvolt = <1800000>;
 149                 };
 150
 151                 /* L7 is inaccessible from RPM */
 152
 153                 pm8994_l8: l8 {
 154                         regulator-min-microvolt = <1800000>;
 155                         regulator-max-microvolt = <1800000>;
 156                 };
 157
 158                 pm8994_l9: l9 {
 159                         regulator-min-microvolt = <1800000>;
 160                         regulator-max-microvolt = <1800000>;
 161                 };
 162
 163                 pm8994_l10: l10 {
 164                         regulator-min-microvolt = <1800000>;
 165                         regulator-max-microvolt = <1800000>;
 166                 };
 167
 168                 pm8994_l11: l11 {
 169                         regulator-min-microvolt = <1200000>;
 170                         regulator-max-microvolt = <1200000>;
 171                 };
 172
 173                 pm8994_l12: l12 {
 174                         regulator-min-microvolt = <1800000>;
 175                         regulator-max-microvolt = <1800000>;
 176                 };
 177
 178                 pm8994_l13: l13 {
 179                         regulator-min-microvolt = <1800000>;
 180                         regulator-max-microvolt = <2950000>;
 181                 };
 182
 183                 pm8994_l14: l14 {
 184                         regulator-min-microvolt = <1200000>;
 185                         regulator-max-microvolt = <1200000>;
 186                 };
 187
 188                 pm8994_l15: l15 {
 189                         regulator-min-microvolt = <1800000>;
 190                         regulator-max-microvolt = <1800000>;
 191                 };
 192
 193                 pm8994_l16: l16 {
 194                         regulator-min-microvolt = <2700000>;
 195                         regulator-max-microvolt = <2700000>;
 196                 };
 197
 198                 pm8994_l17: l17 {
 199                         regulator-min-microvolt = <2700000>;
 200                         regulator-max-microvolt = <2700000>;
 201                 };
 202
 203                 pm8994_l18: l18 {
 204                         regulator-min-microvolt = <3000000>;
 205                         regulator-max-microvolt = <3000000>;
 206                 };
 207
 208                 pm8994_l19: l19 {
 209                         regulator-min-microvolt = <1800000>;
 210                         regulator-max-microvolt = <1800000>;
 211                 };
 212
 213                 pm8994_l20: l20 {
 214                         regulator-min-microvolt = <2950000>;
 215                         regulator-max-microvolt = <2950000>;
 216                         regulator-always-on;
 217                         regulator-boot-on;
 218                         regulator-allow-set-load;
 219                         regulator-system-load = <570000>;
 220                 };
 221
 222                 pm8994_l21: l21 {
 223                         regulator-min-microvolt = <1800000>;
 224                         regulator-max-microvolt = <1800000>;
 225                         regulator-always-on;
 226                 };
 227
 228                 pm8994_l22: l22 {
 229                         regulator-min-microvolt = <3100000>;
 230                         regulator-max-microvolt = <3100000>;
 231                 };
 232
 233                 pm8994_l23: l23 {
 234                         regulator-min-microvolt = <2800000>;
 235                         regulator-max-microvolt = <2800000>;
 236                 };
 237
 238                 pm8994_l24: l24 {
 239                         regulator-min-microvolt = <3075000>;
 240                         regulator-max-microvolt = <3150000>;
 241                 };
 242
 243                 pm8994_l25: l25 {
 244                         regulator-min-microvolt = <1800000>;
 245                         regulator-max-microvolt = <1800000>;
 246                 };
 247
 248                 pm8994_l26: l26 {
 249                         regulator-min-microvolt = <987500>;
 250                         regulator-max-microvolt = <987500>;
 251                 };
 252
 253                 pm8994_l27: l27 {
 254                         regulator-min-microvolt = <1050000>;
 255                         regulator-max-microvolt = <1050000>;
 256                 };
 257
 258                 pm8994_l28: l28 {
 259                         regulator-min-microvolt = <1000000>;
 260                         regulator-max-microvolt = <1000000>;
 261                 };
 262
 263                 pm8994_l29: l29 {
 264                         regulator-min-microvolt = <2800000>;
 265                         regulator-max-microvolt = <2800000>;
 266                 };
 267
 268                 pm8994_l30: l30 {
 269                         regulator-min-microvolt = <1800000>;
 270                         regulator-max-microvolt = <1800000>;
 271                 };
 272
 273                 pm8994_l31: l31 {
 274                         regulator-min-microvolt = <1262500>;
 275                         regulator-max-microvolt = <1262500>;
 276                 };
 277
 278                 pm8994_l32: l32 {
 279                         regulator-min-microvolt = <1800000>;
 280                         regulator-max-microvolt = <1800000>;
 281                 };
 282         };
 283
 284         pmi8994_regulators: regulators-1 {
 285                 compatible = "qcom,rpm-pmi8994-regulators";
 286
 287                 vdd_s1-supply = <&vph_pwr>;
 288                 vdd_bst_byp-supply = <&vph_pwr>;
 289
 290                 pmi8994_s1: s1 {};
 291
 292                 /* S2 & S3 - VDD_GFX */
 293
 294                 pmi8994_bby: boost-bypass {};
 295         };
 296 };
 297
 298 &sdhc1 {
 299         status = "okay";
 300
 301         mmc-hs400-1_8v;
 302 };