arch/arm64/boot/dts/mediatek/mt6358.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2 /*
   3  * Copyright (c) 2020 MediaTek Inc.
   4  */
   5 #include <dt-bindings/input/input.h>
   6
   7 &pwrap {
   8         pmic: pmic {
   9                 compatible = "mediatek,mt6358";
  10                 interrupt-controller;
  11                 interrupt-parent = <&pio>;
  12                 interrupts = <182 IRQ_TYPE_LEVEL_HIGH>;
  13                 #interrupt-cells = <2>;
  14
  15                 mt6358codec: mt6358codec {
  16                         compatible = "mediatek,mt6358-sound";
  17                         mediatek,dmic-mode = <0>; /* two-wires */
  18                 };
  19
  20                 mt6358regulator: mt6358regulator {
  21                         compatible = "mediatek,mt6358-regulator";
  22
  23                         mt6358_vdram1_reg: buck_vdram1 {
  24                                 regulator-name = "vdram1";
  25                                 regulator-min-microvolt = <500000>;
  26                                 regulator-max-microvolt = <2087500>;
  27                                 regulator-ramp-delay = <12500>;
  28                                 regulator-enable-ramp-delay = <0>;
  29                                 regulator-always-on;
  30                                 regulator-allowed-modes = <0 1>;
  31                         };
  32
  33                         mt6358_vcore_reg: buck_vcore {
  34                                 regulator-name = "vcore";
  35                                 regulator-min-microvolt = <500000>;
  36                                 regulator-max-microvolt = <1293750>;
  37                                 regulator-ramp-delay = <6250>;
  38                                 regulator-enable-ramp-delay = <200>;
  39                                 regulator-always-on;
  40                                 regulator-allowed-modes = <0 1>;
  41                         };
  42
  43                         mt6358_vpa_reg: buck_vpa {
  44                                 regulator-name = "vpa";
  45                                 regulator-min-microvolt = <500000>;
  46                                 regulator-max-microvolt = <3650000>;
  47                                 regulator-ramp-delay = <50000>;
  48                                 regulator-enable-ramp-delay = <250>;
  49                                 regulator-allowed-modes = <0 1>;
  50                         };
  51
  52                         mt6358_vproc11_reg: buck_vproc11 {
  53                                 regulator-name = "vproc11";
  54                                 regulator-min-microvolt = <500000>;
  55                                 regulator-max-microvolt = <1293750>;
  56                                 regulator-ramp-delay = <6250>;
  57                                 regulator-enable-ramp-delay = <200>;
  58                                 regulator-always-on;
  59                                 regulator-allowed-modes = <0 1>;
  60                         };
  61
  62                         mt6358_vproc12_reg: buck_vproc12 {
  63                                 regulator-name = "vproc12";
  64                                 regulator-min-microvolt = <500000>;
  65                                 regulator-max-microvolt = <1293750>;
  66                                 regulator-ramp-delay = <6250>;
  67                                 regulator-enable-ramp-delay = <200>;
  68                                 regulator-always-on;
  69                                 regulator-allowed-modes = <0 1>;
  70                         };
  71
  72                         mt6358_vgpu_reg: buck_vgpu {
  73                                 regulator-name = "vgpu";
  74                                 regulator-min-microvolt = <500000>;
  75                                 regulator-max-microvolt = <1293750>;
  76                                 regulator-ramp-delay = <6250>;
  77                                 regulator-enable-ramp-delay = <200>;
  78                                 regulator-allowed-modes = <0 1>;
  79                         };
  80
  81                         mt6358_vs2_reg: buck_vs2 {
  82                                 regulator-name = "vs2";
  83                                 regulator-min-microvolt = <500000>;
  84                                 regulator-max-microvolt = <2087500>;
  85                                 regulator-ramp-delay = <12500>;
  86                                 regulator-enable-ramp-delay = <0>;
  87                                 regulator-always-on;
  88                         };
  89
  90                         mt6358_vmodem_reg: buck_vmodem {
  91                                 regulator-name = "vmodem";
  92                                 regulator-min-microvolt = <500000>;
  93                                 regulator-max-microvolt = <1293750>;
  94                                 regulator-ramp-delay = <6250>;
  95                                 regulator-enable-ramp-delay = <900>;
  96                                 regulator-always-on;
  97                                 regulator-allowed-modes = <0 1>;
  98                         };
  99
 100                         mt6358_vs1_reg: buck_vs1 {
 101                                 regulator-name = "vs1";
 102                                 regulator-min-microvolt = <1000000>;
 103                                 regulator-max-microvolt = <2587500>;
 104                                 regulator-ramp-delay = <12500>;
 105                                 regulator-enable-ramp-delay = <0>;
 106                                 regulator-always-on;
 107                         };
 108
 109                         mt6358_vdram2_reg: ldo_vdram2 {
 110                                 regulator-name = "vdram2";
 111                                 regulator-min-microvolt = <600000>;
 112                                 regulator-max-microvolt = <1800000>;
 113                                 regulator-enable-ramp-delay = <3300>;
 114                         };
 115
 116                         mt6358_vsim1_reg: ldo_vsim1 {
 117                                 regulator-name = "vsim1";
 118                                 regulator-min-microvolt = <1700000>;
 119                                 regulator-max-microvolt = <3100000>;
 120                                 regulator-enable-ramp-delay = <540>;
 121                         };
 122
 123                         mt6358_vibr_reg: ldo_vibr {
 124                                 regulator-name = "vibr";
 125                                 regulator-min-microvolt = <1200000>;
 126                                 regulator-max-microvolt = <3300000>;
 127                                 regulator-enable-ramp-delay = <60>;
 128                         };
 129
 130                         mt6358_vrf12_reg: ldo_vrf12 {
 131                                 compatible = "regulator-fixed";
 132                                 regulator-name = "vrf12";
 133                                 regulator-min-microvolt = <1200000>;
 134                                 regulator-max-microvolt = <1200000>;
 135                                 regulator-enable-ramp-delay = <120>;
 136                         };
 137
 138                         mt6358_vio18_reg: ldo_vio18 {
 139                                 compatible = "regulator-fixed";
 140                                 regulator-name = "vio18";
 141                                 regulator-min-microvolt = <1800000>;
 142                                 regulator-max-microvolt = <1800000>;
 143                                 regulator-enable-ramp-delay = <2700>;
 144                                 regulator-always-on;
 145                         };
 146
 147                         mt6358_vusb_reg: ldo_vusb {
 148                                 regulator-name = "vusb";
 149                                 regulator-min-microvolt = <3000000>;
 150                                 regulator-max-microvolt = <3100000>;
 151                                 regulator-enable-ramp-delay = <270>;
 152                                 regulator-always-on;
 153                         };
 154
 155                         mt6358_vcamio_reg: ldo_vcamio {
 156                                 compatible = "regulator-fixed";
 157                                 regulator-name = "vcamio";
 158                                 regulator-min-microvolt = <1800000>;
 159                                 regulator-max-microvolt = <1800000>;
 160                                 regulator-enable-ramp-delay = <325>;
 161                         };
 162
 163                         mt6358_vcamd_reg: ldo_vcamd {
 164                                 regulator-name = "vcamd";
 165                                 regulator-min-microvolt = <900000>;
 166                                 regulator-max-microvolt = <1800000>;
 167                                 regulator-enable-ramp-delay = <325>;
 168                         };
 169
 170                         mt6358_vcn18_reg: ldo_vcn18 {
 171                                 compatible = "regulator-fixed";
 172                                 regulator-name = "vcn18";
 173                                 regulator-min-microvolt = <1800000>;
 174                                 regulator-max-microvolt = <1800000>;
 175                                 regulator-enable-ramp-delay = <270>;
 176                         };
 177
 178                         mt6358_vfe28_reg: ldo_vfe28 {
 179                                 compatible = "regulator-fixed";
 180                                 regulator-name = "vfe28";
 181                                 regulator-min-microvolt = <2800000>;
 182                                 regulator-max-microvolt = <2800000>;
 183                                 regulator-enable-ramp-delay = <270>;
 184                         };
 185
 186                         mt6358_vsram_proc11_reg: ldo_vsram_proc11 {
 187                                 regulator-name = "vsram_proc11";
 188                                 regulator-min-microvolt = <500000>;
 189                                 regulator-max-microvolt = <1293750>;
 190                                 regulator-ramp-delay = <6250>;
 191                                 regulator-enable-ramp-delay = <240>;
 192                                 regulator-always-on;
 193                         };
 194
 195                         mt6358_vcn28_reg: ldo_vcn28 {
 196                                 compatible = "regulator-fixed";
 197                                 regulator-name = "vcn28";
 198                                 regulator-min-microvolt = <2800000>;
 199                                 regulator-max-microvolt = <2800000>;
 200                                 regulator-enable-ramp-delay = <270>;
 201                         };
 202
 203                         mt6358_vsram_others_reg: ldo_vsram_others {
 204                                 regulator-name = "vsram_others";
 205                                 regulator-min-microvolt = <500000>;
 206                                 regulator-max-microvolt = <1293750>;
 207                                 regulator-ramp-delay = <6250>;
 208                                 regulator-enable-ramp-delay = <240>;
 209                                 regulator-always-on;
 210                         };
 211
 212                         mt6358_vsram_gpu_reg: ldo_vsram_gpu {
 213                                 regulator-name = "vsram_gpu";
 214                                 regulator-min-microvolt = <500000>;
 215                                 regulator-max-microvolt = <1293750>;
 216                                 regulator-ramp-delay = <6250>;
 217                                 regulator-enable-ramp-delay = <240>;
 218                         };
 219
 220                         mt6358_vxo22_reg: ldo_vxo22 {
 221                                 compatible = "regulator-fixed";
 222                                 regulator-name = "vxo22";
 223                                 regulator-min-microvolt = <2200000>;
 224                                 regulator-max-microvolt = <2200000>;
 225                                 regulator-enable-ramp-delay = <120>;
 226                                 regulator-always-on;
 227                         };
 228
 229                         mt6358_vefuse_reg: ldo_vefuse {
 230                                 regulator-name = "vefuse";
 231                                 regulator-min-microvolt = <1700000>;
 232                                 regulator-max-microvolt = <1900000>;
 233                                 regulator-enable-ramp-delay = <270>;
 234                         };
 235
 236                         mt6358_vaux18_reg: ldo_vaux18 {
 237                                 compatible = "regulator-fixed";
 238                                 regulator-name = "vaux18";
 239                                 regulator-min-microvolt = <1800000>;
 240                                 regulator-max-microvolt = <1800000>;
 241                                 regulator-enable-ramp-delay = <270>;
 242                         };
 243
 244                         mt6358_vmch_reg: ldo_vmch {
 245                                 regulator-name = "vmch";
 246                                 regulator-min-microvolt = <2900000>;
 247                                 regulator-max-microvolt = <3300000>;
 248                                 regulator-enable-ramp-delay = <60>;
 249                         };
 250
 251                         mt6358_vbif28_reg: ldo_vbif28 {
 252                                 compatible = "regulator-fixed";
 253                                 regulator-name = "vbif28";
 254                                 regulator-min-microvolt = <2800000>;
 255                                 regulator-max-microvolt = <2800000>;
 256                                 regulator-enable-ramp-delay = <270>;
 257                         };
 258
 259                         mt6358_vsram_proc12_reg: ldo_vsram_proc12 {
 260                                 regulator-name = "vsram_proc12";
 261                                 regulator-min-microvolt = <500000>;
 262                                 regulator-max-microvolt = <1293750>;
 263                                 regulator-ramp-delay = <6250>;
 264                                 regulator-enable-ramp-delay = <240>;
 265                                 regulator-always-on;
 266                         };
 267
 268                         mt6358_vcama1_reg: ldo_vcama1 {
 269                                 regulator-name = "vcama1";
 270                                 regulator-min-microvolt = <1800000>;
 271                                 regulator-max-microvolt = <3000000>;
 272                                 regulator-enable-ramp-delay = <325>;
 273                         };
 274
 275                         mt6358_vemc_reg: ldo_vemc {
 276                                 regulator-name = "vemc";
 277                                 regulator-min-microvolt = <2900000>;
 278                                 regulator-max-microvolt = <3300000>;
 279                                 regulator-enable-ramp-delay = <60>;
 280                         };
 281
 282                         mt6358_vio28_reg: ldo_vio28 {
 283                                 compatible = "regulator-fixed";
 284                                 regulator-name = "vio28";
 285                                 regulator-min-microvolt = <2800000>;
 286                                 regulator-max-microvolt = <2800000>;
 287                                 regulator-enable-ramp-delay = <270>;
 288                         };
 289
 290                         mt6358_va12_reg: ldo_va12 {
 291                                 compatible = "regulator-fixed";
 292                                 regulator-name = "va12";
 293                                 regulator-min-microvolt = <1200000>;
 294                                 regulator-max-microvolt = <1200000>;
 295                                 regulator-enable-ramp-delay = <270>;
 296                                 regulator-always-on;
 297                         };
 298
 299                         mt6358_vrf18_reg: ldo_vrf18 {
 300                                 compatible = "regulator-fixed";
 301                                 regulator-name = "vrf18";
 302                                 regulator-min-microvolt = <1800000>;
 303                                 regulator-max-microvolt = <1800000>;
 304                                 regulator-enable-ramp-delay = <120>;
 305                         };
 306
 307                         mt6358_vcn33_bt_reg: ldo_vcn33_bt {
 308                                 regulator-name = "vcn33_bt";
 309                                 regulator-min-microvolt = <3300000>;
 310                                 regulator-max-microvolt = <3500000>;
 311                                 regulator-enable-ramp-delay = <270>;
 312                         };
 313
 314                         mt6358_vcn33_wifi_reg: ldo_vcn33_wifi {
 315                                 regulator-name = "vcn33_wifi";
 316                                 regulator-min-microvolt = <3300000>;
 317                                 regulator-max-microvolt = <3500000>;
 318                                 regulator-enable-ramp-delay = <270>;
 319                         };
 320
 321                         mt6358_vcama2_reg: ldo_vcama2 {
 322                                 regulator-name = "vcama2";
 323                                 regulator-min-microvolt = <1800000>;
 324                                 regulator-max-microvolt = <3000000>;
 325                                 regulator-enable-ramp-delay = <325>;
 326                         };
 327
 328                         mt6358_vmc_reg: ldo_vmc {
 329                                 regulator-name = "vmc";
 330                                 regulator-min-microvolt = <1800000>;
 331                                 regulator-max-microvolt = <3300000>;
 332                                 regulator-enable-ramp-delay = <60>;
 333                         };
 334
 335                         mt6358_vldo28_reg: ldo_vldo28 {
 336                                 regulator-name = "vldo28";
 337                                 regulator-min-microvolt = <2800000>;
 338                                 regulator-max-microvolt = <3000000>;
 339                                 regulator-enable-ramp-delay = <270>;
 340                         };
 341
 342                         mt6358_vaud28_reg: ldo_vaud28 {
 343                                 compatible = "regulator-fixed";
 344                                 regulator-name = "vaud28";
 345                                 regulator-min-microvolt = <2800000>;
 346                                 regulator-max-microvolt = <2800000>;
 347                                 regulator-enable-ramp-delay = <270>;
 348                         };
 349
 350                         mt6358_vsim2_reg: ldo_vsim2 {
 351                                 regulator-name = "vsim2";
 352                                 regulator-min-microvolt = <1700000>;
 353                                 regulator-max-microvolt = <3100000>;
 354                                 regulator-enable-ramp-delay = <540>;
 355                         };
 356                 };
 357
 358                 mt6358rtc: rtc {
 359                         compatible = "mediatek,mt6358-rtc";
 360                 };
 361
 362                 mt6358keys: keys {
 363                         compatible = "mediatek,mt6358-keys";
 364                         power {
 365                                 linux,keycodes = <KEY_POWER>;
 366                                 wakeup-source;
 367                         };
 368                         home {
 369                                 linux,keycodes = <KEY_HOME>;
 370                         };
 371                 };
 372         };
 373 };