arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * Copyright (c) 2020, Konrad Dybcio
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "msm8992.dtsi"
   9 #include "pm8994.dtsi"
  10 #include "pmi8994.dtsi"
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/input/gpio-keys.h>
  13
  14 / {
  15         model = "Xiaomi Mi 4C";
  16         compatible = "xiaomi,libra", "qcom,msm8992";
  17         /* required for bootloader to select correct board */
  18         qcom,msm-id = <251 0 252 0>;
  19         qcom,pmic-id = <65545 65546 0 0>;
  20         qcom,board-id = <12 0>;
  21
  22         /* This enables graphical output via bootloader-enabled display */
  23         chosen {
  24                 bootargs = "earlycon=tty0 console=tty0";
  25
  26                 #address-cells = <2>;
  27                 #size-cells = <2>;
  28                 ranges;
  29
  30                 framebuffer0: framebuffer@3404000 {
  31                         status= "okay";
  32                         compatible = "simple-framebuffer";
  33                         reg = <0 0x3404000 0 (1080 * 1920 * 3)>;
  34                         width = <1080>;
  35                         height = <1920>;
  36                         stride = <(1080 * 3)>;
  37                         format = "r8g8b8";
  38                 };
  39         };
  40
  41         gpio_keys {
  42                 compatible = "gpio-keys";
  43                 input-name = "gpio-keys";
  44                 #address-cells = <1>;
  45                 #size-cells = <0>;
  46                 autorepeat;
  47
  48                 button@0 {
  49                         label = "Volume Up";
  50                         gpios = <&pm8994_gpios 3 GPIO_ACTIVE_LOW>;
  51                         linux,input-type = <1>;
  52                         linux,code = <KEY_VOLUMEUP>;
  53                         wakeup-source;
  54                         debounce-interval = <15>;
  55                 };
  56         };
  57
  58         reserved-memory {
  59                 #address-cells = <2>;
  60                 #size-cells = <2>;
  61                 ranges;
  62
  63                 /* This is for getting crash logs using Android downstream kernels */
  64                 ramoops@dfc00000 {
  65                         compatible = "ramoops";
  66                         reg = <0x0 0xdfc00000 0x0 0x40000>;
  67                         console-size = <0x10000>;
  68                         record-size = <0x10000>;
  69                         ftrace-size = <0x10000>;
  70                         pmsg-size = <0x20000>;
  71                 };
  72
  73                 continuous_splash: framebuffer@3401000{
  74                         reg = <0x0 0x3401000 0x0 0x2200000>;
  75                         no-map;
  76                 };
  77
  78                 dfps_data_mem: dfps_data_mem@3400000 {
  79                         reg = <0x0 0x3400000 0x0 0x1000>;
  80                         no-map;
  81                 };
  82
  83                 peripheral_region: peripheral_region@7400000 {
  84                         reg = <0x0 0x7400000 0x0 0x1c00000>;
  85                         no-map;
  86                 };
  87
  88                 modem_region: modem_region@9000000 {
  89                         reg = <0x0 0x9000000 0x0 0x5a00000>;
  90                         no-map;
  91                 };
  92
  93                 tzapp: modem_region@ea00000 {
  94                         reg = <0x0 0xea00000 0x0 0x1900000>;
  95                         no-map;
  96                 };
  97         };
  98 };
  99
 100 &blsp_i2c2 {
 101         status = "okay";
 102
 103         /* Atmel or Synaptics touchscreen */
 104 };
 105
 106 &blsp_i2c5 {
 107         status = "okay";
 108
 109         /* Silabs si4705 FM transmitter */
 110 };
 111
 112 &blsp_i2c6 {
 113         status = "okay";
 114
 115         /* NCI NFC,
 116          * TI USB320 Type-C controller,
 117          * Pericom 30216a USB (de)mux switch
 118          */
 119 };
 120
 121 &blsp_i2c7 {
 122         status = "okay";
 123
 124         /* cm36686 proximity and ambient light sensor */
 125 };
 126
 127 &blsp_i2c13 {
 128         status = "okay";
 129
 130         /* ST lsm6db0 gyro/accelerometer */
 131 };
 132
 133 &blsp2_uart2 {
 134         status = "okay";
 135 };
 136
 137 &rpm_requests {
 138         pm8994-regulators {
 139                 compatible = "qcom,rpm-pm8994-regulators";
 140
 141                 vdd_l1-supply = <&pm8994_s7>;
 142                 vdd_l2_26_28-supply = <&pm8994_s3>;
 143                 vdd_l3_11-supply = <&pm8994_s3>;
 144                 vdd_l4_27_31-supply = <&pm8994_s3>;
 145                 vdd_l5_7-supply = <&pm8994_s3>;
 146                 vdd_l6_12_32-supply = <&pm8994_s5>;
 147                 vdd_l8_16_30-supply = <&vreg_vph_pwr>;
 148                 vdd_l9_10_18_22-supply = <&vreg_vph_pwr>;
 149                 vdd_l13_19_23_24-supply = <&vreg_vph_pwr>;
 150                 vdd_l14_15-supply = <&pm8994_s5>;
 151                 vdd_l17_29-supply = <&vreg_vph_pwr>;
 152                 vdd_l20_21-supply = <&vreg_vph_pwr>;
 153                 vdd_l25-supply = <&pm8994_s5>;
 154                 vdd_lvs1_2 = <&pm8994_s4>;
 155
 156                 pm8994_s1: s1 {
 157                         /* unused */
 158                         status = "disabled";
 159                 };
 160
 161                 pm8994_s2: s2 {
 162                         /* unused */
 163                         status = "disabled";
 164                 };
 165
 166                 pm8994_s3: s3 {
 167                         regulator-min-microvolt = <1300000>;
 168                         regulator-max-microvolt = <1300000>;
 169                 };
 170
 171                 pm8994_s4: s4 {
 172                         regulator-min-microvolt = <1800000>;
 173                         regulator-max-microvolt = <1800000>;
 174                         regulator-allow-set-load;
 175                         regulator-always-on;
 176                         regulator-system-load = <325000>;
 177                 };
 178
 179                 pm8994_s5: s5 {
 180                         regulator-min-microvolt = <2150000>;
 181                         regulator-max-microvolt = <2150000>;
 182                 };
 183
 184                 pm8994_s7: s7 {
 185                         regulator-min-microvolt = <1000000>;
 186                         regulator-max-microvolt = <1000000>;
 187                 };
 188
 189                 pm8994_l1: l1 {
 190                         regulator-min-microvolt = <1000000>;
 191                         regulator-max-microvolt = <1000000>;
 192                 };
 193
 194                 pm8994_l2: l2 {
 195                         regulator-min-microvolt = <1250000>;
 196                         regulator-max-microvolt = <1250000>;
 197                 };
 198
 199                 pm8994_l3: l3 {
 200                         regulator-min-microvolt = <1200000>;
 201                         regulator-max-microvolt = <1200000>;
 202                 };
 203
 204                 pm8994_l4: l4 {
 205                         regulator-min-microvolt = <1225000>;
 206                         regulator-max-microvolt = <1225000>;
 207                 };
 208
 209                 pm8994_l5: l5 {
 210                         /* unused */
 211                         status = "disabled";
 212                 };
 213
 214                 pm8994_l6: l6 {
 215                         regulator-min-microvolt = <1800000>;
 216                         regulator-max-microvolt = <1800000>;
 217                 };
 218
 219                 pm8994_l7: l7 {
 220                         /* unused */
 221                         status = "disabled";
 222                 };
 223
 224                 pm8994_l8: l8 {
 225                         regulator-min-microvolt = <1800000>;
 226                         regulator-max-microvolt = <1800000>;
 227                 };
 228
 229                 pm8994_l9: l9 {
 230                         regulator-min-microvolt = <1800000>;
 231                         regulator-max-microvolt = <1800000>;
 232                 };
 233
 234                 pm8994_l10: l10 {
 235                         regulator-min-microvolt = <1800000>;
 236                         regulator-max-microvolt = <1800000>;
 237                 };
 238
 239                 pm8994_l11: l11 {
 240                         regulator-min-microvolt = <1200000>;
 241                         regulator-max-microvolt = <1200000>;
 242                 };
 243
 244                 pm8994_l12: l12 {
 245                         regulator-min-microvolt = <1800000>;
 246                         regulator-max-microvolt = <1800000>;
 247                 };
 248
 249                 pm8994_l13: l13 {
 250                         regulator-min-microvolt = <1800000>;
 251                         regulator-max-microvolt = <2950000>;
 252                 };
 253
 254                 pm8994_l14: l14 {
 255                         regulator-min-microvolt = <1800000>;
 256                         regulator-max-microvolt = <1800000>;
 257                 };
 258
 259                 pm8994_l15: l15 {
 260                         regulator-min-microvolt = <1800000>;
 261                         regulator-max-microvolt = <1800000>;
 262                 };
 263
 264                 pm8994_l16: l16 {
 265                         regulator-min-microvolt = <2700000>;
 266                         regulator-max-microvolt = <2700000>;
 267                 };
 268
 269                 pm8994_l17: l17 {
 270                         regulator-min-microvolt = <2700000>;
 271                         regulator-max-microvolt = <2700000>;
 272                 };
 273
 274                 pm8994_l18: l18 {
 275                         regulator-min-microvolt = <2850000>;
 276                         regulator-max-microvolt = <2850000>;
 277                         regulator-always-on;
 278                 };
 279
 280                 pm8994_l19: l19 {
 281                         regulator-min-microvolt = <2800000>;
 282                         regulator-max-microvolt = <2800000>;
 283                 };
 284
 285                 pm8994_l20: l20 {
 286                         regulator-min-microvolt = <2950000>;
 287                         regulator-max-microvolt = <2950000>;
 288                         regulator-always-on;
 289                         regulator-boot-on;
 290                         regulator-allow-set-load;
 291                         regulator-system-load = <570000>;
 292                 };
 293
 294                 pm8994_l21: l21 {
 295                         regulator-min-microvolt = <2950000>;
 296                         regulator-max-microvolt = <2950000>;
 297                         regulator-always-on;
 298                 };
 299
 300                 pm8994_l22: l22 {
 301                         regulator-min-microvolt = <3000000>;
 302                         regulator-max-microvolt = <3000000>;
 303                 };
 304
 305                 pm8994_l23: l23 {
 306                         regulator-min-microvolt = <2800000>;
 307                         regulator-max-microvolt = <2800000>;
 308                 };
 309
 310                 pm8994_l24: l24 {
 311                         regulator-min-microvolt = <3075000>;
 312                         regulator-max-microvolt = <3150000>;
 313                 };
 314
 315                 pm8994_l25: l25 {
 316                         regulator-min-microvolt = <1000000>;
 317                         regulator-max-microvolt = <1000000>;
 318                 };
 319
 320                 pm8994_l26: l26 {
 321                         regulator-min-microvolt = <987500>;
 322                         regulator-max-microvolt = <987500>;
 323
 324                 };
 325
 326                 pm8994_l27: l27 {
 327                         regulator-min-microvolt = <1050000>;
 328                         regulator-max-microvolt = <1050000>;
 329                 };
 330
 331                 pm8994_l28: l28 {
 332                         regulator-min-microvolt = <1000000>;
 333                         regulator-max-microvolt = <1000000>;
 334                 };
 335
 336                 pm8994_l29: l29 {
 337                         regulator-min-microvolt = <2800000>;
 338                         regulator-max-microvolt = <2800000>;
 339                 };
 340
 341                 pm8994_l30: l30 {
 342                         regulator-min-microvolt = <1800000>;
 343                         regulator-max-microvolt = <1800000>;
 344                 };
 345
 346                 pm8994_l31: l31 {
 347                         regulator-min-microvolt = <1262500>;
 348                         regulator-max-microvolt = <1262500>;
 349                 };
 350
 351                 pm8994_l32: l32 {
 352                         regulator-min-microvolt = <1800000>;
 353                         regulator-max-microvolt = <1800000>;
 354                 };
 355         };
 356 };
 357
 358 &sdhc_1 {
 359         status = "okay";
 360
 361         mmc-hs400-1_8v;
 362         vmmc-supply = <&pm8994_l20>;
 363         vqmmc-supply = <&pm8994_s4>;
 364 };