arch/arm/boot/dts/rk312x-sdk.dtsi

   1 /dts-v1/;
   2
   3 #include "rk312x.dtsi"
   4 #include "rk3126-cif-sensor.dtsi"
   5 #include "rk3128-cif-sensor.dtsi"
   6
   7 / {
   8         fiq-debugger {
   9                 status = "okay";
  10         };
  11
  12         chosen {
  13                 bootargs = "vmalloc=496M rockchip_jtag";
  14         };
  15
  16         pwm_regulator1:pwm-regulator1 {
  17                 compatible = "rockchip_pwm_regulator";
  18                 pwms = <&pwm1 0 25000>;
  19                 rockchip,pwm_id= <1>;
  20                 rockchip,pwm_voltage_map= <950000 975000 1000000 1025000 1050000 1075000 1100000 1125000 1150000 1175000 1200000 1225000 1250000 1275000 1300000 1325000 1350000 1375000 1400000 1425000 1450000>;
  21                 rockchip,pwm_voltage= <1250000>;
  22                 rockchip,pwm_min_voltage= <950000>;
  23                 rockchip,pwm_max_voltage= <1450000>;
  24                 rockchip,pwm_suspend_voltage= <1250000>;
  25                 rockchip,pwm_coefficient= <550>;
  26                 status = "disabled";
  27                 regulators {
  28                         #address-cells = <1>;
  29                         #size-cells = <0>;
  30                         pwm_reg0: regulator@0 {
  31                                 regulator-compatible = "pwm_dcdc1";
  32                                 regulator-name= "vdd_arm";
  33                                 regulator-min-microvolt = <950000>;
  34                                 regulator-max-microvolt = <1450000>;
  35                                 regulator-always-on;
  36                                 regulator-boot-on;
  37                         };
  38                 };
  39         };
  40
  41         pwm_regulator2:pwm-regulator2 {
  42                 compatible = "rockchip_pwm_regulator";
  43                 pwms = <&pwm2 0 25000>;
  44                 rockchip,pwm_id= <2>;
  45                 rockchip,pwm_voltage_map= <950000 975000 1000000 1025000 1050000 1075000 1100000 1125000 1150000 1175000 1200000 1225000 1250000 1275000 1300000 1325000 1350000 1375000 1400000 1425000 1450000>;
  46                 rockchip,pwm_voltage= <1200000>;
  47                 rockchip,pwm_min_voltage= <950000>;
  48                 rockchip,pwm_max_voltage= <1450000>;
  49                 rockchip,pwm_suspend_voltage= <1250000>;
  50                 rockchip,pwm_coefficient= <550>;
  51                 status = "disabled";
  52                 regulators {
  53                         #address-cells = <1>;
  54                         #size-cells = <0>;
  55                         pwm_reg1: regulator@1 {
  56                                 regulator-compatible = "pwm_dcdc2";
  57                                 regulator-name= "vdd_logic";
  58                                 regulator-min-microvolt = <950000>;
  59                                 regulator-max-microvolt = <1450000>;
  60                                 regulator-always-on;
  61                                 regulator-boot-on;
  62                         };
  63                 };
  64         };
  65
  66 };
  67
  68 &nandc {
  69         status = "okay"; // used nand set "okay" ,used emmc set "disabled"
  70 };
  71
  72 &nandc0reg {
  73         status = "disabled"; // used nand set "disabled" ,used emmc set "okay"
  74 };
  75
  76 &emmc {
  77         clock-frequency = <37500000>;
  78         clock-freq-min-max = <400000 37500000>;
  79         supports-highspeed;
  80         supports-emmc;
  81         bootpart-no-access;
  82         supports-DDR_MODE;
  83         ignore-pm-notify;
  84         keep-power-in-suspend;
  85         //poll-hw-reset
  86         status = "disabled";
  87 };
  88
  89 &sdmmc {
  90         clock-frequency = <37500000>;
  91         clock-freq-min-max = <400000 37500000>;
  92         supports-highspeed;
  93         supports-sd;
  94         broken-cd;
  95         card-detect-delay = <200>;
  96         ignore-pm-notify;
  97         keep-power-in-suspend;
  98         vmmc-supply = <&rk818_ldo9_reg>;
  99         status = "disabled";
 100 };
 101
 102 &sdio {
 103         clock-frequency = <37500000>;
 104         clock-freq-min-max = <200000 37500000>;
 105         supports-highspeed;
 106         supports-sdio;
 107         ignore-pm-notify;
 108         keep-power-in-suspend;
 109         cap-sdio-irq;
 110         status = "okay";
 111 };
 112
 113 &adc {
 114         status = "okay";
 115
 116         key: key {
 117                 compatible = "rockchip,key";
 118                 io-channels = <&adc 1>;
 119
 120                 vol-up-key {
 121                         linux,code = <115>;
 122                         label = "volume up";
 123                         rockchip,adc_value = <523>;
 124                 };
 125
 126                 vol-down-key {
 127                         linux,code = <114>;
 128                         label = "volume down";
 129                         rockchip,adc_value = <727>;
 130                 };
 131
 132                 power-key {
 133                         gpios = <&gpio0 GPIO_A5 GPIO_ACTIVE_LOW>;
 134                         linux,code = <116>;
 135                         label = "power";
 136                         gpio-key,wakeup;
 137                 };
 138
 139                 menu-key {
 140                         linux,code = <59>;
 141                         label = "menu";
 142                         rockchip,adc_value = <1>;
 143                 };
 144
 145                 home-key {
 146                         linux,code = <102>;
 147                         label = "home";
 148                         rockchip,adc_value = <318>;
 149                 };
 150
 151                 back-key {
 152                         linux,code = <158>;
 153                         label = "back";
 154                         rockchip,adc_value = <146>;
 155                 };
 156
 157                 camera-key {
 158                         linux,code = <212>;
 159                         label = "camera";
 160                         rockchip,adc_value = <450>;
 161                 };
 162         };
 163 };
 164
 165
 166 &i2c0 {
 167         status = "okay";
 168         rk818: rk818@1c {
 169                 reg = <0x1c>;
 170                 status = "okay";
 171         };
 172         act8931: act8931@5b {
 173                 reg = <0x5b>;
 174                 status = "okay";
 175         };
 176         rt5025: rt5025@35 {
 177                         compatible = "rt,rt5025";
 178                         reg = <0x35>;
 179                         status = "disabled";
 180         };
 181         rt5036: rt5036@38 {
 182                         compatible = "rt,rt5036";
 183                         reg = <0x38>;
 184                         status = "disabled";
 185         };
 186 };
 187
 188 &i2c2 {
 189         status = "okay";
 190         ts@55 {
 191                 compatible = "goodix,gt8xx";
 192                 reg = <0x55>;
 193                 touch-gpio = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
 194                 reset-gpio = <&gpio2 GPIO_C1 GPIO_ACTIVE_LOW>;
 195                 //power-gpio = <&gpio0 GPIO_C5 GPIO_ACTIVE_LOW>;
 196                 max-x = <1280>;
 197                 max-y = <800>;
 198         };
 199         /*
 200         ts@01 {
 201                 compatible = "ct,vtl_ts";
 202                 reg = <0x01>;
 203                 screen_max_x = <1280>;
 204                 screen_max_y = <800>;
 205                 irq_gpio_number = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
 206                 rst_gpio_number = <&gpio2 GPIO_C1 GPIO_ACTIVE_HIGH>;
 207         };
 208         */
 209 };
 210
 211 &fb {
 212         rockchip,disp-mode = <ONE_DUAL>;
 213         rockchip,uboot-logo-on = <0>;
 214 };
 215
 216
 217 /include/ "rt5025.dtsi"
 218 &rt5025 {
 219
 220                         rt5025_dcdc1: regulator_0 {
 221                                 regulator-name = "vdd_arm";
 222                                 regulator-min-microvolt = < 700000>;
 223                                 regulator-max-microvolt = <1500000>;
 224                                 qcom,comsumer-supplies = "vdd_arm", "";
 225                                 regulator-always-on;
 226                                 regulator-boot-on;
 227
 228                         };
 229
 230                         rt5025_dcdc2: regulator_1 {
 231                                 regulator-name = "vdd_logic";
 232                                 regulator-min-microvolt = < 700000>;
 233                                 regulator-max-microvolt = <1500000>;
 234                                 qcom,comsumer-supplies = "vdd_logic", "";
 235                                 regulator-always-on;
 236                                 regulator-boot-on;
 237                         };
 238
 239                         rt5025_dcdc3: regulator_2 {
 240                                 regulator-name = "rt5025-dcdc3";
 241                                 regulator-min-microvolt = < 1800000>;
 242                                 regulator-max-microvolt = <3300000>;
 243                                 qcom,comsumer-supplies = "rt5025-dcdc3", "";
 244                                 regulator-always-on;
 245                                 regulator-boot-on;
 246                         };
 247
 248                         rt5025_dcdc4: regulator_3 {
 249                                 regulator-name = "rt5025-dcdc4";
 250                                 regulator-min-microvolt = <5000000>;
 251                                 regulator-max-microvolt = <5000000>;
 252                                 qcom,comsumer-supplies = "rt5025-dcdc4", "";
 253                                 regulator-always-on;
 254                                 regulator-boot-on;
 255                         };
 256
 257                         rt5025_ldo1: regulator_4 {
 258                                 regulator-name = "rt5025-ldo1";
 259                                 regulator-min-microvolt = < 1800000>;
 260                                 regulator-max-microvolt = <1800000>;
 261                                 qcom,comsumer-supplies = "rt5025-ldo1", "";
 262                                 regulator-always-on;
 263                                 regulator-boot-on;
 264                         };
 265
 266                         rt5025_ldo2: regulator_5 {
 267                                 regulator-name = "rt5025-ldo2";
 268                                 regulator-min-microvolt = < 1200000>;
 269                                 regulator-max-microvolt = <1200000>;
 270                                 qcom,comsumer-supplies = "rt5025-ldo2", "";
 271                                 regulator-always-on;
 272                                 regulator-boot-on;
 273                         };
 274
 275                         rt5025_ldo3: regulator_6 {
 276                                 regulator-name = "rt5025-ldo3";
 277                                 regulator-min-microvolt = <2800000>;
 278                                 regulator-max-microvolt = <2800000>;
 279                                 qcom,comsumer-supplies = "rt5025-ldo3", "";
 280                                 regulator-always-on;
 281                                 regulator-boot-on;
 282                         };
 283
 284                         rt5025_ldo4: regulator_7 {
 285                                 regulator-name = "rt5025-ldo4";
 286                                 regulator-min-microvolt = <3300000>;
 287                                 regulator-max-microvolt = <3300000>;
 288                                 qcom,comsumer-supplies = "rt5025-ldo4", "";
 289                                 regulator-always-on;
 290                                 regulator-boot-on;
 291                         };
 292
 293                         rt5025_ldo5: regulator_8 {
 294                                 regulator-name = "rt5025-ldo5";
 295                                 regulator-min-microvolt = <1800000>;
 296                                 regulator-max-microvolt = <1800000>;
 297                                 qcom,comsumer-supplies = "rt5025-ldo5", "";
 298                                 regulator-always-on;
 299                                 regulator-boot-on;
 300                         };
 301
 302                         rt5025_ldo6: regulator_9 {
 303                                 regulator-name = "rt5025-ldo6";
 304                                 regulator-min-microvolt = <330000>;
 305                                 regulator-max-microvolt = <3300000>;
 306                                 qcom,comsumer-supplies = "rt5025-ldo6", "";
 307                                 regulator-always-on;
 308                                 regulator-boot-on;
 309                         };
 310
 311         rt5025-irq {
 312                                 compatible = "rt,rt5025-irq";
 313                                 rt,irq-gpio = <&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>;
 314         };
 315 };
 316
 317 /include/ "rt5036.dtsi"
 318 &rt5036 {
 319
 320                         rt5036_dcdc1: regulator_0 {
 321                                 regulator-name = "vdd_arm";
 322                                 regulator-min-microvolt = < 800000>;
 323                                 regulator-max-microvolt = <3300000>;
 324                                 qcom,comsumer-supplies = "vdd_arm", "";
 325                                 regulator-always-on;
 326                                 regulator-boot-on;
 327                                 rt,standby_enabled;
 328                                 rt,standby_vol = <950000>;
 329                         };
 330
 331                         rt5036_dcdc2: regulator_1 {
 332                                 regulator-name = "vdd_logic";
 333                                 regulator-min-microvolt = < 800000>;
 334                                 regulator-max-microvolt = <3300000>;
 335                                 qcom,comsumer-supplies = "vdd_logic", "";
 336                                 regulator-always-on;
 337                                 regulator-boot-on;
 338                                 rt,standby_enabled;
 339                                 rt,standby_vol = <950000>;
 340                         };
 341
 342                         rt5036_dcdc3: regulator_2 {
 343                                 regulator-name = "rt5036-dcdc3";
 344                                 regulator-min-microvolt = < 800000>;
 345                                 regulator-max-microvolt = <3300000>;
 346                                 qcom,comsumer-supplies = "rt5036-dcdc3", "";
 347                                 regulator-always-on;
 348                                 regulator-boot-on;
 349                                 rt,standby_enabled;
 350                                 rt,standby_vol = <2800000>;
 351                         };
 352
 353                         rt5036_dcdc4: regulator_3 {
 354                                 regulator-name = "rt5036-dcdc4";
 355                                 regulator-min-microvolt = < 800000>;
 356                                 regulator-max-microvolt = <3300000>;
 357                                 qcom,comsumer-supplies = "rt5036-dcdc4", "";
 358                                 regulator-always-on;
 359                                 regulator-boot-on;
 360                                 rt,standby_enabled;
 361                                 rt,standby_vol = <1200000>;
 362                         };
 363
 364                         rt5036_ldo1: regulator_4 {
 365                                 regulator-name = "rt5036-ldo1";
 366                                 regulator-min-microvolt = < 3000000>;
 367                                 regulator-max-microvolt = <3000000>;
 368                                 qcom,comsumer-supplies = "rt5036-ldo1", "";
 369                                 regulator-always-on;
 370                                 regulator-boot-on;
 371                                 rt,standby_enabled;
 372                                 rt,standby_vol = <3000000>;
 373                         };
 374
 375                         rt5036_ldo2: regulator_5 {
 376                                 regulator-name = "rt5036-ldo2";
 377                                 regulator-min-microvolt = < 1100000>;
 378                                 regulator-max-microvolt = <1100000>;
 379                                 qcom,comsumer-supplies = "rt5036-ldo2", "";
 380                                 regulator-always-on;
 381                                 regulator-boot-on;
 382                                 rt,standby_enabled;
 383                                 rt,standby_vol = <1100000>;
 384                         };
 385
 386                         rt5036_ldo3: regulator_6 {
 387                                 regulator-name = "rt5036-ldo3";
 388                                 regulator-min-microvolt = < 1800000>;
 389                                 regulator-max-microvolt = <1800000>;
 390                                 qcom,comsumer-supplies = "rt5036-ldo3", "";
 391                                 regulator-always-on;
 392                                 regulator-boot-on;
 393                                 rt,standby_enabled;
 394                                 rt,standby_vol = <1800000>;
 395                         };
 396
 397                         rt5036_ldo4: regulator_7 {
 398                                 regulator-name = "rt5036-ldo4";
 399                                 regulator-min-microvolt = < 1800000>;
 400                                 regulator-max-microvolt = <1800000>;
 401                                 qcom,comsumer-supplies = "rt5036-ldo4", "";
 402                                 regulator-always-on;
 403                                 regulator-boot-on;
 404                                 rt,standby_enabled;
 405                                 rt,standby_vol = <1800000>;
 406                         };
 407
 408                         rt5036_ldo5: regulator_8 {
 409                                 regulator-name = "rt5036-ldo5";
 410                                 qcom,comsumer-supplies = "rt5036-ldo5", "";
 411                                 regulator-always-on;
 412                                 regulator-boot-on;
 413                                 rt,standby_enabled;
 414                         };
 415
 416                         rt5036_ldo6: regulator_9 {
 417                                 regulator-name = "rt5036-ldo6";
 418                                 qcom,comsumer-supplies = "rt5036-ldo6", "";
 419                                 regulator-always-on;
 420                                 regulator-boot-on;
 421                                 rt,standby_enabled;
 422                         };
 423
 424                         rt5036-irq {
 425                                 compatible = "rt,rt5036-irq";
 426                                 rt,irq-gpio = <&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>;
 427                         };
 428
 429                         rt5036-charger {
 430                                 compatible = "rt,rt5036-charger";
 431                                 rt,te_en;
 432                                 rt,iprec = <0x2>;
 433                                 rt,ieoc = <0x3>;
 434                                 rt,vprec = <0xA>;
 435                                 rt,batlv = <0x4>;
 436                                 rt,vrechg = <1>;
 437                                 rt,chg_volt = <4200>;
 438                                 rt,otg_volt = <5025>;
 439                                 rt,acchg_icc = <2000>;
 440                                 rt,usbtachg_icc = <2000>;
 441                                 rt,usbchg_icc = <900>;
 442                                 /*rt,acdet_gpio = <&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>;*/
 443                                 /*rt,usbdet_gpio = <&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>;*/
 444                         };
 445 };
 446
 447 /include/ "rk818.dtsi"
 448 &rk818 {
 449         gpios =<&gpio1 GPIO_B1 GPIO_ACTIVE_HIGH>,<&gpio1 GPIO_A1 GPIO_ACTIVE_LOW>;
 450         rk818,system-power-controller;
 451         rk818,support_dc_chg = <1>;/*1: dc chg; 0:usb chg*/
 452
 453         regulators {
 454
 455                 rk818_dcdc1_reg: regulator@0{
 456                         regulator-name= "vdd_arm";
 457                         regulator-min-microvolt = <700000>;
 458                         regulator-max-microvolt = <1500000>;
 459                         regulator-initial-mode = <0x2>;
 460                         regulator-initial-state = <3>;
 461                         regulator-state-mem {
 462                                 regulator-state-mode = <0x2>;
 463                                 regulator-state-disabled;
 464                                 regulator-state-uv = <900000>;
 465                         };
 466                 };
 467
 468                 rk818_dcdc2_reg: regulator@1 {
 469                         regulator-name= "vdd_logic";
 470                         regulator-min-microvolt = <700000>;
 471                         regulator-max-microvolt = <1500000>;
 472                         regulator-initial-mode = <0x2>;
 473                         regulator-initial-state = <3>;
 474                         regulator-state-mem {
 475                                 regulator-state-mode = <0x2>;
 476                                 regulator-state-enabled;
 477                                 regulator-state-uv = <900000>;
 478                         };
 479                 };
 480
 481                 rk818_dcdc3_reg: regulator@2 {
 482                         regulator-name= "rk818_dcdc3";
 483                         regulator-min-microvolt = <1200000>;
 484                         regulator-max-microvolt = <1200000>;
 485                         regulator-initial-mode = <0x2>;
 486                         regulator-initial-state = <3>;
 487                         regulator-state-mem {
 488                                 regulator-state-mode = <0x2>;
 489                                 regulator-state-enabled;
 490                                 regulator-state-uv = <1200000>;
 491                         };
 492                 };
 493
 494                 rk818_dcdc4_reg: regulator@3 {
 495                         regulator-name= "vccio";
 496                         regulator-min-microvolt = <1800000>;
 497                         regulator-max-microvolt = <3300000>;
 498                         regulator-initial-mode = <0x2>;
 499                         regulator-initial-state = <3>;
 500                         regulator-state-mem {
 501                                 regulator-state-mode = <0x2>;
 502                                 regulator-state-enabled;
 503                                 regulator-state-uv = <2800000>;
 504                         };
 505                 };
 506
 507                 rk818_ldo1_reg: regulator@4 {
 508                         regulator-name= "rk818_ldo1";
 509                         regulator-min-microvolt = <3300000>;
 510                         regulator-max-microvolt = <3300000>;
 511                         regulator-initial-state = <3>;
 512                         regulator-state-mem {
 513                                 regulator-state-enabled;
 514                                 regulator-state-uv = <3300000>;
 515                         };
 516                 };
 517
 518                 rk818_ldo2_reg: regulator@5 {
 519                         regulator-name= "rk818_ldo2";
 520                         regulator-min-microvolt = <3000000>;
 521                         regulator-max-microvolt = <3000000>;
 522                         regulator-initial-state = <3>;
 523                         regulator-state-mem {
 524                                 regulator-state-enabled;
 525                                 regulator-state-uv = <3000000>;
 526                         };
 527                 };
 528
 529                 rk818_ldo3_reg: regulator@6 {
 530                         regulator-name= "rk818_ldo3";
 531                         regulator-min-microvolt = <1100000>;
 532                         regulator-max-microvolt = <1100000>;
 533                         regulator-initial-state = <3>;
 534                         regulator-state-mem {
 535                                 regulator-state-enabled;
 536                                 regulator-state-uv = <1100000>;
 537                         };
 538                 };
 539
 540                 rk818_ldo4_reg:regulator@7 {
 541                         regulator-name= "rk818_ldo4";
 542                         regulator-min-microvolt = <2800000>;
 543                         regulator-max-microvolt = <2800000>;
 544                         regulator-initial-state = <3>;
 545                         regulator-state-mem {
 546                                 regulator-state-enabled;
 547                                 regulator-state-uv = <2500000>;
 548                         };
 549                 };
 550
 551                 rk818_ldo5_reg: regulator@8 {
 552                         regulator-name= "rk818_ldo5";
 553                         regulator-min-microvolt = <3000000>;
 554                         regulator-max-microvolt = <3000000>;
 555                         regulator-initial-state = <3>;
 556                         regulator-state-mem {
 557                                 regulator-state-enabled;
 558                                 regulator-state-uv = <3000000>;
 559                         };
 560                 };
 561
 562                 rk818_ldo6_reg: regulator@9 {
 563                         regulator-name= "rk818_ldo6";
 564                         regulator-min-microvolt = <1200000>;
 565                         regulator-max-microvolt = <1200000>;
 566                         regulator-initial-state = <3>;
 567                         regulator-state-mem {
 568                                 regulator-state-enabled;
 569                                 regulator-state-uv = <1200000>;
 570                         };
 571                 };
 572
 573                 rk818_ldo7_reg: regulator@10 {
 574                         regulator-name= "rk818_ldo7";
 575                         regulator-min-microvolt = <1800000>;
 576                         regulator-max-microvolt = <1800000>;
 577                         regulator-initial-state = <3>;
 578                         regulator-state-mem {
 579                                 regulator-state-enabled;
 580                                 regulator-state-uv = <1800000>;
 581                         };
 582                 };
 583
 584                 rk818_ldo8_reg: regulator@11 {
 585                         regulator-name= "rk818_ldo8";
 586                         regulator-min-microvolt = <1800000>;
 587                         regulator-max-microvolt = <1800000>;
 588                         regulator-initial-state = <3>;
 589                         regulator-state-mem {
 590                                 regulator-state-enabled;
 591                                 regulator-state-uv = <1800000>;
 592                         };
 593                 };
 594                 rk818_ldo9_reg: regulator@12 {
 595                         regulator-name= "vcc_sd";
 596                         regulator-min-microvolt = <1800000>;
 597                         regulator-max-microvolt = <3000000>;
 598                         regulator-initial-state = <3>;
 599                         regulator-state-mem {
 600                                 regulator-state-enabled;
 601                                 regulator-state-uv = <3000000>;
 602                         };
 603                 };
 604                 rk818_ldo10_reg: regulator@13 {
 605                         regulator-name= "rk818_ldo10";
 606                         regulator-state-mem {
 607                                 regulator-state-disabled;
 608                         };
 609                 };
 610         };
 611         battery {
 612                 ocv_table = <3350 3677 3693 3719 3752 3770 3775 3778 3785 3796 3812 3839 3881 3907 3933 3958 3978 4033 4087 4123 4174>;
 613                 design_capacity = <2100>;
 614                 design_qmax = <2200>;
 615                 max_overcharge = <100>;
 616                 max_charge_currentmA = <1500>;
 617                 max_charge_voltagemV = <4260>;
 618                 max_bat_voltagemV = <4200>;
 619         };
 620
 621 };
 622
 623 /include/ "act8931.dtsi"
 624 &act8931 {
 625         /* gpio: 0-irq, 1-pwr_hold */
 626         gpios = <&gpio2 GPIO_B1 GPIO_ACTIVE_HIGH>, <&gpio1 GPIO_A2 GPIO_ACTIVE_HIGH>;
 627         act8931,system-power-controller;
 628
 629         regulators {
 630
 631                 act8931_dcdc1_reg: regulator@0{
 632                         regulator-name= "vccio";
 633                         regulator-min-microvolt = <1800000>;
 634                         regulator-max-microvolt = <3300000>;
 635                         regulator-initial-mode = <0x2>;
 636                 };
 637
 638                 act8931_dcdc2_reg: regulator@1 {
 639                         regulator-name= "act_dcdc2";
 640                         regulator-min-microvolt = <1500000>;
 641                         regulator-max-microvolt = <1500000>;
 642                         regulator-initial-mode = <0x2>;
 643                 };
 644
 645                 act8931_dcdc3_reg: regulator@2 {
 646                         regulator-name= "vdd_arm";
 647                         regulator-min-microvolt = <700000>;
 648                         regulator-max-microvolt = <1500000>;
 649                         regulator-initial-mode = <0x2>;
 650                 };
 651
 652                 act8931_ldo1_reg:regulator@3 {
 653                         regulator-name= "act_ldo1";
 654                         regulator-min-microvolt = <2800000>;
 655                         regulator-max-microvolt = <2800000>;
 656                 };
 657
 658                 act8931_ldo2_reg: regulator@4 {
 659                         regulator-name= "act_ldo2";
 660                         regulator-min-microvolt = <1800000>;
 661                         regulator-max-microvolt = <1800000>;
 662                 };
 663
 664                 act8931_ldo3_reg: regulator@5 {
 665                         regulator-name= "act_ldo3";
 666                         regulator-min-microvolt = <3300000>;
 667                         regulator-max-microvolt = <3300000>;
 668                 };
 669
 670                 act8931_ldo4_reg: regulator@6 {
 671                         regulator-name= "act_ldo4";
 672                         regulator-min-microvolt = <3300000>;
 673                         regulator-max-microvolt = <3300000>;
 674                 };
 675         };
 676
 677 };
 678
 679 &pwm0 {
 680         status = "okay";
 681 };
 682