arch/arm/boot/dts/rk3288-p977_8846.dts

   1 /dts-v1/;
   2
   3 #include "rk3288.dtsi"
   4 #include "lcd-LP097Qx1.dtsi"
   5
   6 / {
   7         fiq-debugger {
   8                 status = "okay";
   9         };
  10
  11         5v_power_en {
  12         compatible = "5v_en";
  13                 5ven,pin =<&gpio7 GPIO_B4 GPIO_ACTIVE_HIGH>;    // 5v power for otg and hdmi
  14                 status = "okay";
  15         };
  16
  17
  18     wireless-wlan {
  19         compatible = "wlan-platdata";
  20
  21         wifi_chip_type = "";
  22         sdio_vref = <1800>; //1800mv or 3300mv
  23
  24         //power_ctrl_by_pmu;
  25         pmu_regulator = "act_ldo3";
  26         pmu_enable_level = <1>; //1->HIGH, 0->LOW
  27
  28         WIFI,poweren_gpio = <&gpio4 GPIO_D4 GPIO_ACTIVE_HIGH>;
  29         WIFI,host_wake_irq = <&gpio4 GPIO_D6 GPIO_ACTIVE_HIGH>;
  30         //WIFI,reset_gpio = <&gpio0 GPIO_A2 GPIO_ACTIVE_LOW>;
  31
  32         status = "okay";
  33     };
  34
  35     wireless-bluetooth {
  36         compatible = "bluetooth-platdata";
  37
  38         uart_rts_gpios = <&gpio4 GPIO_C3 GPIO_ACTIVE_LOW>;
  39         pinctrl-names = "default","rts_gpio";
  40         pinctrl-0 = <&uart0_rts>;
  41         pinctrl-1 = <&uart0_rts_gpio>;
  42
  43         //BT,power_gpio = <&gpio4 GPIO_D3 GPIO_ACTIVE_HIGH>;
  44         BT,reset_gpio = <&gpio4 GPIO_D5 GPIO_ACTIVE_HIGH>;
  45         BT,wake_gpio = <&gpio4 GPIO_D2 GPIO_ACTIVE_HIGH>;
  46         BT,wake_host_irq = <&gpio4 GPIO_D7 GPIO_ACTIVE_HIGH>;
  47
  48         status = "okay";
  49     };
  50
  51     hallsensor {
  52                compatible = "hall_och165t";
  53                type = <SENSOR_TYPE_HALL>;
  54                irq-gpio = <&gpio0 GPIO_A6 IRQ_TYPE_EDGE_BOTH>;
  55      };
  56
  57         backlight {
  58                 compatible = "pwm-backlight";
  59                 pwms = <&pwm0 0 25000>;
  60                 brightness-levels = <255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240
  61                      239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220
  62                      219 218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200
  63                      199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180
  64                      179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160
  65                      159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140
  66                      139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120
  67                      119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
  68                      99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70
  69                      69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40
  70                      39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
  71                      9 8 7 6 5 4 3 2 1 0>;
  72                 default-brightness-level = <200>;
  73                 enable-gpios = <&gpio7 GPIO_A2 GPIO_ACTIVE_HIGH>;
  74         };
  75
  76         pwm_regulator {
  77                 compatible = "rockchip_pwm_regulator";
  78                 pwms = <&pwm1 0 25000>;
  79                 rockchip,pwm_id= <1>;
  80                 rockchip,pwm_voltage_map= <925000 950000 975000 1000000 1025000 1050000 1075000 1100000 1125000 1150000 1175000 1200000 1225000 1250000 1275000 1300000 1325000 1350000 1375000 1400000>;
  81                 rockchip,pwm_voltage= <1000000>;
  82                 rockchip,pwm_min_voltage= <925000>;
  83                 rockchip,pwm_max_voltage= <1400000>;
  84                 rockchip,pwm_suspend_voltage= <950000>;
  85                 rockchip,pwm_coefficient= <475>;
  86                 regulators {
  87                         #address-cells = <1>;
  88                         #size-cells = <0>;
  89                         pwm_reg0: regulator@0 {
  90                                 regulator-compatible = "pwm_dcdc1";
  91                                 regulator-name= "vdd_logic";
  92                                 regulator-min-microvolt = <925000>;
  93                                 regulator-max-microvolt = <1400000>;
  94                                 regulator-always-on;
  95                                 regulator-boot-on;
  96                         };
  97                 };
  98         };
  99
 100         codec_hdmi_i2s: codec-hdmi-i2s {
 101                 compatible = "hdmi-i2s";
 102         };
 103
 104         codec_hdmi_spdif: codec-hdmi-spdif {
 105                 compatible = "hdmi-spdif";
 106         };
 107
 108         rockchip-hdmi-i2s {
 109                 compatible = "rockchip-hdmi-i2s";
 110                 dais {
 111                         dai0 {
 112                                 audio-codec = <&codec_hdmi_i2s>;
 113                                 i2s-controller = <&i2s>;
 114                                 format = "i2s";
 115                                 //continuous-clock;
 116                                 //bitclock-inversion;
 117                                 //frame-inversion;
 118                                 //bitclock-master;
 119                                 //frame-master;
 120                         };
 121                 };
 122         };
 123
 124         rockchip-hdmi-spdif {
 125                 compatible = "rockchip-hdmi-spdif";
 126                 dais {
 127                         dai0 {
 128                                 audio-codec = <&codec_hdmi_spdif>;
 129                                 i2s-controller = <&spdif>;
 130                         };
 131                 };
 132         };
 133
 134         rockchip-rt5631 {
 135                 compatible = "rockchip-rt5631";
 136                 dais {
 137                         dai0 {
 138                                 audio-codec = <&rt5631>;
 139                                 i2s-controller = <&i2s>;
 140                                 format = "i2s";
 141                                 //continuous-clock;
 142                                 //bitclock-inversion;
 143                                 //frame-inversion;
 144                                 //bitclock-master;
 145                                 //frame-master;
 146                         };
 147                 };
 148         };
 149
 150         usb_control {
 151                 compatible = "rockchip,rk3288-usb-control";
 152
 153                 otg_drv_gpio = <&gpio0 GPIO_B4 GPIO_ACTIVE_LOW>;
 154
 155                 rockchip,remote_wakeup;
 156                 rockchip,usb_irq_wakeup;
 157         };
 158 };
 159 &pinctrl {
 160         gpio0_gpio {
 161                         gpio0_c2: gpio0-c2 {
 162                                 rockchip,pins = <GPIO0_C2>;
 163                                 rockchip,pull = <VALUE_PULL_DOWN>;
 164                         };
 165
 166                         //to add
 167                 };
 168
 169         gpio7_gpio {
 170                         gpio7_b7: gpio7-b7 {
 171                                 rockchip,pins = <GPIO7_B7>;
 172                                 rockchip,pull = <VALUE_PULL_UP>;
 173                         };
 174
 175                         //to add
 176                 };
 177         //could add other pinctrl definition such as gpio
 178
 179 };
 180
 181 &emmc {
 182         clock-frequency = <100000000>;
 183         clock-freq-min-max = <400000 100000000>;
 184
 185         supports-highspeed;
 186         supports-emmc;
 187         bootpart-no-access;
 188
 189         supports-DDR_MODE;
 190         caps2-mmc-hs200;
 191
 192         ignore-pm-notify;
 193                 keep-power-in-suspend;
 194         status = "okay";
 195 };
 196
 197 &sdmmc {
 198         clock-frequency = <50000000>;
 199         clock-freq-min-max = <400000 50000000>;
 200
 201         supports-highspeed;
 202         supports-sd;
 203         broken-cd;
 204         card-detect-delay = <200>;
 205
 206         ignore-pm-notify;
 207         keep-power-in-suspend;
 208
 209         vmmc-supply = <&rk808_ldo5_reg>;
 210         status = "okay";
 211 };
 212
 213 &sdio {
 214         clock-frequency = <50000000>;
 215         clock-freq-min-max = <200000 50000000>;
 216
 217         supports-highspeed;
 218         supports-sdio;
 219                 ignore-pm-notify;
 220                 keep-power-in-suspend;
 221                 //cap-sdio-irq;
 222                 status = "okay";
 223 };
 224
 225 &spi0 {
 226         status = "disabled";
 227         max-freq = <48000000>;
 228         /*
 229         spi_test@00 {
 230                 compatible = "rockchip,spi_test_bus0_cs0";
 231                 reg = <0>;
 232                 spi-max-frequency = <24000000>;
 233                 //spi-cpha;
 234                 //spi-cpol;
 235                 poll_mode = <0>;
 236                 type = <0>;
 237                 enable_dma = <0>;
 238
 239         };
 240
 241         spi_test@01 {
 242                 compatible = "rockchip,spi_test_bus0_cs1";
 243                 reg = <1>;
 244                 spi-max-frequency = <24000000>;
 245                 spi-cpha;
 246                 spi-cpol;
 247                 poll_mode = <0>;
 248                 type = <0>;
 249                 enable_dma = <0>;
 250         };
 251         */
 252 };
 253
 254 &spi1 {
 255         status = "disabled";
 256         max-freq = <48000000>;
 257         /*
 258         spi_test@10 {
 259                 compatible = "rockchip,spi_test_bus1_cs0";
 260                 reg = <0>;
 261                 spi-max-frequency = <24000000>;
 262                 //spi-cpha;
 263                 //spi-cpol;
 264                 poll_mode = <0>;
 265                 type = <0>;
 266                 enable_dma = <0>;
 267         };
 268
 269         */
 270 };
 271
 272 &spi2 {
 273         status = "disabled";
 274         max-freq = <48000000>;
 275         /*
 276         spi_test@20 {
 277                 compatible = "rockchip,spi_test_bus2_cs0";
 278                 reg = <0>;
 279                 spi-max-frequency = <24000000>;
 280                 //spi-cpha;
 281                 //spi-cpol;
 282                 poll_mode = <0>;
 283                 type = <0>;
 284                 enable_dma = <0>;
 285         };
 286
 287         spi_test@21 {
 288                 compatible = "rockchip,spi_test_bus2_cs1";
 289                 reg = <1>;
 290                 spi-max-frequency = <24000000>;
 291                 //spi-cpha;
 292                 //spi-cpol;
 293                 poll_mode = <0>;
 294                 type = <0>;
 295                 enable_dma = <0>;
 296         };
 297         */
 298 };
 299 &uart_bt {
 300         status = "okay";
 301         dma-names = "!tx", "!rx";
 302         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 303 };
 304
 305 &i2c0 {
 306         status = "okay";
 307         rk808: rk808@1b {
 308                 reg = <0x1b>;
 309                 status = "okay";
 310         };
 311                 syr827: syr827@40 {
 312                 compatible = "silergy,syr82x";
 313         reg = <0x40>;
 314                 status = "okay";
 315                 regulators {
 316                         #address-cells = <1>;
 317                         #size-cells = <0>;
 318                         syr827_dc1: regulator@0 {
 319                         reg = <0>;
 320                         regulator-compatible = "syr82x_dcdc1";
 321                         regulator-name = "vdd_arm";
 322                         regulator-min-microvolt = <712500>;
 323                         regulator-max-microvolt = <1500000>;
 324                         regulator-always-on;
 325                         regulator-boot-on;
 326                         regulator-initial-mode = <0x2>;
 327                         regulator-initial-state = <3>;
 328                         regulator-state-mem {
 329                                 regulator-state-mode = <0x2>;
 330                                 regulator-state-disabled;
 331                                 regulator-state-uv = <900000>;
 332                         };
 333                 };
 334            };
 335         };
 336         syr828: syr828@41 {
 337                 compatible = "silergy,syr82x";
 338                 reg = <0x41>;
 339                 status = "okay";
 340                 regulators {
 341                         #address-cells = <1>;
 342                         #size-cells = <0>;
 343                         syr828_dc1: regulator@0 {
 344                         reg = <0>;
 345                         regulator-compatible = "syr82x_dcdc1";
 346                         regulator-name = "vdd_gpu";
 347                         regulator-min-microvolt = <712500>;
 348                         regulator-max-microvolt = <1500000>;
 349                         regulator-always-on;
 350                         regulator-boot-on;
 351                         regulator-initial-mode = <0x2>;
 352                         regulator-initial-state = <3>;
 353                         regulator-state-mem {
 354                                 regulator-state-mode = <0x2>;
 355                                 regulator-state-disabled;
 356                                 regulator-state-uv = <900000>;
 357                         };
 358                 };
 359            };
 360         };
 361         act8846: act8846@5a {
 362                 reg = <0x5a>;
 363                 status = "okay";
 364         };
 365
 366
 367
 368
 369         CW2015@62 {
 370                 compatible = "cw201x";
 371                 reg = <0x62>;
 372                 dc_det_gpio = <&gpio0 GPIO_B0 GPIO_ACTIVE_LOW>;
 373                 bat_low_gpio = <&gpio0 GPIO_A7 GPIO_ACTIVE_LOW>;
 374                 chg_ok_gpio = <&gpio0 GPIO_B1 GPIO_ACTIVE_HIGH>;
 375                 bat_config_info = <0x15 0x81 0x5D 0x5C 0x58 0x5B 0x57 0x4B 0x49 0x4A 0x46 0x43 0x41
 376                                 0x3A 0x38 0x30 0x26 0x1E 0x16 0x18 0x1C 0x2C 0x43 0x46 0x3C 0x93
 377                                 0x09 0x9A 0x1A 0x33 0x6C 0x6E 0x6F 0x6D 0x6B 0x6C 0x3D 0x1C 0x61
 378                                 0xB4 0x13 0x3F 0x52 0x87 0x8F 0x91 0x94 0x52 0x82 0x8C 0x92 0x96
 379                                 0x87 0x95 0xC2 0xCB 0x2F 0x7D 0x72 0xA5 0xB5 0xC1 0x27 0x69>;
 380                 is_dc_charge = <1>;
 381                 is_usb_charge = <0>;
 382         };
 383
 384         rtc@51 {
 385                 compatible = "rtc,hym8563";
 386                 reg = <0x51>;
 387                 irq_gpio = <&gpio0 GPIO_A4 IRQ_TYPE_EDGE_FALLING>;
 388         };
 389
 390 };
 391
 392 &i2c1 {
 393         status = "okay";
 394         rtc@51 {
 395                 compatible = "nxp,pcf8563";
 396                 reg = <0x51>;
 397         };
 398
 399         sensor@1d {
 400                 compatible = "gs_mma8452";
 401                 reg = <0x1d>;
 402                 type = <SENSOR_TYPE_ACCEL>;
 403                 irq-gpio = <&gpio8 GPIO_A0 IRQ_TYPE_LEVEL_LOW>;
 404                 irq_enable = <1>;
 405                 poll_delay_ms = <30>;
 406                 layout = <8>;
 407         };
 408
 409         sensor@0d {
 410                 compatible = "ak8975";
 411                 reg = <0x0d>;
 412                 type = <SENSOR_TYPE_COMPASS>;
 413                 irq-gpio = <&gpio8 GPIO_A1 IRQ_TYPE_EDGE_RISING>;
 414                 irq_enable = <1>;
 415                 poll_delay_ms = <30>;
 416                 layout = <1>;
 417         };
 418
 419         sensor@10 {
 420               compatible = "ls_cm3218";
 421               reg = <0x10>;
 422               type = <SENSOR_TYPE_LIGHT>;
 423               irq-gpio = <&gpio8 GPIO_A3 IRQ_TYPE_EDGE_FALLING>;
 424               irq_enable = <1>;
 425               poll_delay_ms = <30>;
 426               layout = <1>;
 427        };
 428 /*
 429         mpu6050:mpu@68{
 430         compatible = "mpu6050";
 431         reg = <0x68>;
 432         mpu-int_config = <0x10>;
 433         mpu-level_shifter = <0>;
 434         mpu-orientation = <1 0 0 0 1 0 0 0 1>;
 435         orientation-x= <1>;
 436         orientation-y= <0>;
 437         orientation-z= <1>;
 438         irq-gpio = <&gpio8 GPIO_A0 IRQ_TYPE_LEVEL_LOW>;
 439         mpu-debug = <0>;
 440         };
 441
 442         ak8963:compass@0d{
 443         compatible = "ak8963";
 444         reg = <0x0d>;
 445         compass-bus = <0>;
 446         compass-adapt_num = <0>;
 447         compass-orientation = <1 0 0 0 1 0 0 0 1>;
 448         orientation-x= <0>;
 449         orientation-y= <0>;
 450         orientation-z= <1>;
 451         compass-debug = <1>;
 452         status = "disabled";
 453         };
 454
 455         ak8975:compass@0d{
 456         compatible = "ak8975";
 457         reg = <0x0d>;
 458         compass-bus = <0>;
 459         compass-adapt_num = <0>;
 460         compass-orientation = <0 1 0 1 0 0 0 0 1>;
 461         orientation-x= <0>;
 462         orientation-y= <0>;
 463         orientation-z= <0>;
 464         compass-debug = <0>;
 465         };
 466 */
 467 };
 468
 469 &i2c2 {
 470         status = "okay";
 471
 472         rt5631: rt5631@1a {
 473                 compatible = "rt5631";
 474                 reg = <0x1a>;
 475                 phone_det_level = <1>;
 476         };
 477
 478 };
 479
 480 &i2c3 {
 481         status = "okay";
 482 };
 483
 484 &i2c4 {
 485         status = "okay";
 486         ts@01 {
 487                 compatible = "ct,vtl_ts";
 488                 reg = <0x01>;
 489                 screen_max_x = <2048>;
 490                 screen_max_y = <1536>;
 491                 irq_gpio_number = <&gpio7 GPIO_A6 IRQ_TYPE_LEVEL_LOW>;
 492                 rst_gpio_number = <&gpio7 GPIO_A5 GPIO_ACTIVE_HIGH>;
 493         };
 494 };
 495
 496 &i2c5 {
 497         status = "disable";
 498 };
 499
 500 &fb {
 501         rockchip,disp-mode = <DUAL>;
 502 };
 503
 504 &rk_screen {
 505          display-timings = <&disp_timings>;
 506 };
 507
 508 /*lcdc1 as PRMRY(LCD),lcdc0 as EXTEND(HDMI)*/
 509 &lcdc1 {
 510         status = "okay";
 511         rockchip,cabc_mode = <0>;
 512         power_ctr: power_ctr {
 513                 rockchip,debug = <0>;
 514                 rockchip,mirror = <NO_MIRROR>;
 515
 516                 lcd_en:lcd_en {
 517                         rockchip,power_type = <GPIO>;
 518                         gpios = <&gpio7 GPIO_A3 GPIO_ACTIVE_HIGH>;
 519                         rockchip,delay = <10>;
 520                 };
 521
 522                 /*lcd_cs:lcd_cs {
 523                         rockchip,power_type = <REGULATOR>;
 524                         rockchip,delay = <10>;
 525                 };
 526
 527                 lcd_rst:lcd_rst {
 528                         rockchip,power_type = <GPIO>;
 529                         gpios = <&gpio3 GPIO_D6 GPIO_ACTIVE_HIGH>;
 530                         rockchip,delay = <5>;
 531                 };*/
 532
 533         };
 534 };
 535
 536 &lcdc0 {
 537         status = "okay";
 538 };
 539
 540 &hdmi {
 541         status = "okay";
 542         rockchips,hdmi_audio_source = <0>;
 543 };
 544
 545 &adc {
 546         status = "okay";
 547
 548
 549         key {
 550                 compatible = "rockchip,key";
 551                 io-channels = <&adc 1>;
 552
 553                 vol-up-key {
 554                         linux,code = <115>;
 555                         label = "volume up";
 556                         rockchip,adc_value = <1>;
 557                 };
 558
 559                 vol-down-key {
 560                         linux,code = <114>;
 561                         label = "volume down";
 562                         rockchip,adc_value = <170>;
 563                 };
 564
 565                 power-key {
 566                         gpios = <&gpio0 GPIO_A5 GPIO_ACTIVE_LOW>;
 567                         linux,code = <116>;
 568                         label = "power";
 569                         gpio-key,wakeup;
 570                 };
 571
 572                 back-key {
 573                         linux,code = <158>;
 574                         label = "back";
 575                         rockchip,adc_value = <355>;
 576                 };
 577 /*
 578                 home-key {
 579                         linux,code = <102>;
 580                         label = "home";
 581                         rockchip,adc_value = <746>;
 582                 };
 583
 584                 back-key {
 585                         linux,code = <158>;
 586                         label = "back";
 587                         rockchip,adc_value = <560>;
 588                 };
 589 */
 590                 camera-key {
 591                         linux,code = <212>;
 592                         label = "camera";
 593                         rockchip,adc_value = <450>;
 594                 };
 595         };
 596 };
 597
 598 &pwm0 {
 599         status = "okay";
 600 };
 601
 602 &pwm1 {
 603         status = "disabled";
 604 };
 605
 606
 607 &clk_core_dvfs_table {
 608         operating-points = <
 609                 /* KHz    uV */
 610                 126000 900000
 611                 216000 900000
 612                 312000 900000
 613                 408000 900000
 614                 600000 900000
 615                 696000 950000
 616                 816000 1000000
 617                 1008000 1050000
 618                 1200000 1100000
 619                 1416000 1200000
 620                 1512000 1300000
 621                 1608000 1350000
 622         //      1704000 1350000
 623         //      1800000 1400000
 624                 >;
 625         status="okay";
 626 };
 627
 628 &clk_gpu_dvfs_table {
 629         operating-points = <
 630                 /* KHz    uV */
 631                 100000 900000
 632                 200000 900000
 633                 300000 950000
 634                 400000 1150000
 635                 500000 1200000
 636         //      600000 1250000
 637                 >;
 638         status="okay";
 639 };
 640
 641 &clk_ddr_dvfs_table {
 642         operating-points = <
 643                 /* KHz    uV */
 644                 200000 1000000
 645                 300000 1000000
 646                 400000 1050000
 647                 533000 1100000
 648                 >;
 649
 650         freq-table = <
 651                 /*status                freq(KHz)*/
 652                 SYS_STATUS_NORMAL       400000
 653                 SYS_STATUS_SUSPEND      200000
 654                 SYS_STATUS_VIDEO_1080P  240000
 655                 SYS_STATUS_VIDEO_4K     400000
 656                 SYS_STATUS_PERFORMANCE  528000
 657                 SYS_STATUS_DUALVIEW     400000
 658                 SYS_STATUS_BOOST        324000
 659                 SYS_STATUS_ISP          400000
 660                 >;
 661         auto-freq-table = <
 662                 240000
 663                 324000
 664                 396000
 665                 528000
 666                 >;
 667         auto-freq=<1>;
 668         status="okay";
 669 };
 670 /include/ "act8846.dtsi"
 671 &act8846 {
 672         gpios =<&gpio7 GPIO_A1 GPIO_ACTIVE_LOW>,<&gpio0 GPIO_B2 GPIO_ACTIVE_HIGH>;
 673         act8846,system-power-controller;
 674
 675         regulators {
 676
 677                 dcdc1_reg: regulator@0{
 678                         regulator-name= "act_dcdc1";
 679                         regulator-min-microvolt = <1200000>;
 680                         regulator-max-microvolt = <1200000>;
 681                         regulator-always-on;
 682                         regulator-boot-on;
 683                 };
 684
 685                 dcdc2_reg: regulator@1 {
 686                         regulator-name= "vccio";
 687                         regulator-min-microvolt = <3300000>;
 688                         regulator-max-microvolt = <3300000>;
 689                         regulator-initial-state = <3>;
 690                         regulator-state-mem {
 691                                 regulator-state-enabled;
 692                                 regulator-state-uv = <3300000>;
 693                         };
 694                 };
 695
 696                 dcdc3_reg: regulator@2 {
 697                         regulator-name= "vdd_logic";
 698                         regulator-min-microvolt = <700000>;
 699                         regulator-max-microvolt = <1500000>;
 700                         regulator-initial-state = <3>;
 701                         regulator-state-mem {
 702                                 regulator-state-enabled;
 703                                 regulator-state-uv = <1000000>;
 704                         };
 705
 706                 };
 707
 708                 dcdc4_reg: regulator@3 {
 709                         regulator-name= "act_dcdc4";
 710                         regulator-min-microvolt = <2000000>;
 711                         regulator-max-microvolt = <2000000>;
 712                                 regulator-initial-state = <3>;
 713                         regulator-state-mem {
 714                                 regulator-state-enabled;
 715                                 regulator-state-uv = <2000000>;
 716                         };
 717                 };
 718
 719                 ldo1_reg: regulator@4 {
 720                         regulator-name= "vccio_sd";
 721                         regulator-min-microvolt = <3300000>;
 722                         regulator-max-microvolt = <3300000>;
 723
 724                 };
 725
 726                 ldo2_reg: regulator@5 {
 727                         regulator-name= "act_ldo2";
 728                         regulator-min-microvolt = <1000000>;
 729                         regulator-max-microvolt = <1000000>;
 730
 731                 };
 732
 733                 ldo3_reg: regulator@6 {
 734                         regulator-name= "act_ldo3";
 735                         regulator-min-microvolt = <3300000>;
 736                         regulator-max-microvolt = <3300000>;
 737
 738                 };
 739
 740                 ldo4_reg:regulator@7 {
 741                         regulator-name= "act_ldo4";
 742                         regulator-min-microvolt = <3300000>;
 743                         regulator-max-microvolt = <3300000>;
 744
 745                 };
 746
 747                 ldo5_reg: regulator@8 {
 748                         regulator-name= "act_ldo5";
 749                         regulator-min-microvolt = <3300000>;
 750                         regulator-max-microvolt = <3300000>;
 751
 752                 };
 753
 754                 ldo6_reg: regulator@9 {
 755                         regulator-name= "act_ldo6";
 756                         regulator-min-microvolt = <1000000>;
 757                         regulator-max-microvolt = <1000000>;
 758                         regulator-initial-state = <3>;
 759                         regulator-state-mem {
 760                                 regulator-state-enabled;
 761                         };
 762
 763                 };
 764
 765                 ldo7_reg: regulator@10 {
 766                         regulator-name= "vcc_18";
 767                         regulator-min-microvolt = <1800000>;
 768                         regulator-max-microvolt = <1800000>;
 769                         regulator-initial-state = <3>;
 770                         regulator-state-mem {
 771                                 regulator-state-enabled;
 772                         };
 773
 774                 };
 775
 776                 ldo8_reg: regulator@11 {
 777                         regulator-name= "act_ldo8";
 778                         regulator-min-microvolt = <1800000>;
 779                         regulator-max-microvolt = <1800000>;
 780
 781                 };
 782         };
 783 };
 784
 785 /include/ "rk808.dtsi"
 786 &rk808 {
 787         gpios =<&gpio0 GPIO_A4 GPIO_ACTIVE_HIGH>,<&gpio0 GPIO_A0 GPIO_ACTIVE_LOW>;
 788         rk808,system-power-controller;
 789
 790         regulators {
 791
 792                 rk808_dcdc1_reg: regulator@0{
 793                         regulator-name= "vdd_arm";
 794                         regulator-always-on;
 795                         regulator-boot-on;
 796                 };
 797
 798                 rk808_dcdc2_reg: regulator@1 {
 799                         regulator-name= "vdd_gpu";
 800                         regulator-always-on;
 801                         regulator-boot-on;
 802                 };
 803
 804                 rk808_dcdc3_reg: regulator@2 {
 805                         regulator-name= "rk_dcdc3";
 806                         regulator-min-microvolt = <1200000>;
 807                         regulator-max-microvolt = <1200000>;
 808                         regulator-always-on;
 809                         regulator-boot-on;
 810                 };
 811
 812                 rk808_dcdc4_reg: regulator@3 {
 813                         regulator-name= "vccio";
 814                         regulator-min-microvolt = <1800000>;
 815                         regulator-max-microvolt = <3300000>;
 816                         regulator-always-on;
 817                         regulator-boot-on;
 818                 };
 819
 820                 rk808_ldo1_reg: regulator@4 {
 821                         regulator-name= "rk_ldo1";
 822                         regulator-min-microvolt = <3300000>;
 823                         regulator-max-microvolt = <3300000>;
 824                         regulator-always-on;
 825                         regulator-boot-on;
 826                 };
 827
 828                 rk808_ldo2_reg: regulator@5 {
 829                         regulator-name= "rk_ldo2";
 830                         regulator-min-microvolt = <3300000>;
 831                         regulator-max-microvolt = <3300000>;
 832                         regulator-always-on;
 833                         regulator-boot-on;
 834                 };
 835
 836                 rk808_ldo3_reg: regulator@6 {
 837                         regulator-name= "rk_ldo3";
 838                         regulator-min-microvolt = <1000000>;
 839                         regulator-max-microvolt = <1000000>;
 840                         regulator-always-on;
 841                         regulator-boot-on;
 842                 };
 843
 844                 rk808_ldo4_reg:regulator@7 {
 845                         regulator-name= "rk_ldo4";
 846                         regulator-min-microvolt = <1800000>;
 847                         regulator-max-microvolt = <1800000>;
 848                         regulator-always-on;
 849                         regulator-boot-on;
 850                 };
 851
 852                 rk808_ldo5_reg: regulator@8 {
 853                         regulator-name= "vcc_sd";
 854                         regulator-min-microvolt = <1800000>;
 855                         regulator-max-microvolt = <3300000>;
 856                         regulator-always-on;
 857                         regulator-boot-on;
 858                 };
 859
 860                 rk808_ldo6_reg: regulator@9 {
 861                         regulator-name= "rk_ldo6";
 862                         regulator-min-microvolt = <1000000>;
 863                         regulator-max-microvolt = <1000000>;
 864                         regulator-always-on;
 865                         regulator-boot-on;
 866                 };
 867
 868                 rk808_ldo7_reg: regulator@10 {
 869                         regulator-name= "rk_ldo7";
 870                         regulator-min-microvolt = <1800000>;
 871                         regulator-max-microvolt = <1800000>;
 872                         regulator-always-on;
 873                         regulator-boot-on;
 874                 };
 875
 876                 rk808_ldo8_reg: regulator@11 {
 877                         regulator-name= "rk_ldo8";
 878                         regulator-min-microvolt = <3300000>;
 879                         regulator-max-microvolt = <3300000>;
 880                         regulator-always-on;
 881                         regulator-boot-on;
 882                 };
 883
 884                 rk808_ldo9_reg: regulator@12 {
 885                         regulator-name= "rk_ldo9";
 886                         regulator-always-on;
 887                         regulator-boot-on;
 888                 };
 889
 890                 rk808_ldo10_reg: regulator@13 {
 891                         regulator-name= "rk_ldo10";
 892                         regulator-always-on;
 893                         regulator-boot-on;
 894                 };
 895         };
 896 };
 897
 898 &lcdc_vdd_domain {
 899         regulator-name = "vcc30_lcd";
 900         };
 901 &dpio_vdd_domain{
 902         regulator-name = "vcc18_cif";
 903         };
 904 &flash0_vdd_domain{
 905         regulator-name = "vcc_flash";
 906         };
 907 &flash1_vdd_domain{
 908         regulator-name = "vcc_flash";
 909         };
 910 &apio3_vdd_domain{
 911         regulator-name = "vccio_wl";
 912         };
 913 &apio5_vdd_domain{
 914         regulator-name = "vccio";
 915         };
 916 &apio4_vdd_domain{
 917         regulator-name = "vccio";
 918         };
 919 &apio1_vdd_domain{
 920         regulator-name = "vccio";
 921         };
 922 &apio2_vdd_domain{
 923         regulator-name = "vccio";
 924         };
 925 &sdmmc0_vdd_domain{
 926         regulator-name = "vcc_sd";
 927         };
 928