arch/arm64/boot/dts/rk3368-p9_818.dts

   1 /dts-v1/;
   2
   3 #include <dt-bindings/interrupt-controller/arm-gic.h>
   4 #include <dt-bindings/rkfb/rk_fb.h>
   5 #include "rk3368.dtsi"
   6 #include "../../../arm/boot/dts/lcd-ld089wu1-mipi.dtsi"
   7 / {
   8         chosen {
   9                 bootargs = "earlyprintk=uart8250-32bit,0xff690000";
  10         };
  11
  12         wireless-wlan {
  13                 compatible = "wlan-platdata";
  14
  15                 rockchip,grf = <&grf>;
  16
  17                 /* wifi_chip_type - wifi chip define
  18                  * ap6210, ap6330, ap6335
  19                  * rtl8188eu, rtl8723bs, rtl8723bu
  20                  * esp8089
  21                 */
  22                 wifi_chip_type = "ap6210";
  23
  24                 sdio_vref = <1800>; //1800mv or 3300mv
  25                 power_pmu_regulator = "rk818_ldo8_reg";
  26                 power_pmu_enable_level = <1>; //1->HIGH, 0->LOW
  27                 vref_pmu_regulator = "rk818_ldo8_reg";
  28                 vref_pmu_enable_level = <1>; //1->HIGH, 0->LOW
  29
  30                 WIFI,poweren_gpio = <&gpio3 GPIO_A4 GPIO_ACTIVE_HIGH>;
  31                 WIFI,host_wake_irq = <&gpio3 GPIO_A6 GPIO_ACTIVE_HIGH>;
  32
  33                 status = "okay";
  34         };
  35
  36         wireless-bluetooth {
  37                 compatible = "bluetooth-platdata";
  38                 uart_rts_gpios = <&gpio2 GPIO_D3 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 = <&gpio3 GPIO_A3 GPIO_ACTIVE_HIGH>;
  44                 BT,reset_gpio = <&gpio3 GPIO_A5 GPIO_ACTIVE_HIGH>;
  45                 BT,wake_gpio = <&gpio3 GPIO_A2 GPIO_ACTIVE_HIGH>;
  46                 BT,wake_host_irq = <&gpio3 GPIO_A7 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_C0 IRQ_TYPE_EDGE_BOTH>;
  55         };
  56
  57         backlight: backlight {
  58                 compatible = "pwm-backlight";
  59                 pwms = <&pwm0 0 25000>;
  60                 brightness-levels = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
  61                 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
  62                 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
  63                 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
  64                 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109
  65                 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
  66                 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147
  67                 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166
  68                 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185
  69                 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204
  70                 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
  71                 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242
  72                 243 244 245 246 247 248 249 250 251 252 253 254 255>;
  73                 default-brightness-level = <128>;
  74                 enable-gpios = <&gpio0 GPIO_C4 GPIO_ACTIVE_HIGH>;
  75         };
  76
  77         pwm_regulator {
  78                 compatible = "rockchip_pwm_regulator";
  79                 pwms = <&pwm1 0 2000>;
  80                 rockchip,pwm_id= <1>;
  81                 rockchip,pwm_voltage_map= <925000 950000 975000 1000000 1025000 1050000 1075000 1100000 1125000 1150000 1175000 1200000 1225000 1250000 1275000 1300000 1325000 1350000 1375000 1400000>;
  82                 rockchip,pwm_voltage= <1000000>;
  83                 rockchip,pwm_min_voltage= <925000>;
  84                 rockchip,pwm_max_voltage= <1400000>;
  85                 rockchip,pwm_suspend_voltage= <950000>;
  86                 rockchip,pwm_coefficient= <475>;
  87                 regulators {
  88                         #address-cells = <1>;
  89                         #size-cells = <0>;
  90                         pwm_reg0: regulator@0 {
  91                                 regulator-compatible = "pwm_dcdc1";
  92                                 regulator-name= "vdd_logic";
  93                                 regulator-min-microvolt = <925000>;
  94                                 regulator-max-microvolt = <1400000>;
  95                                 regulator-always-on;
  96                                 regulator-boot-on;
  97                         };
  98                 };
  99         };
 100
 101         codec_hdmi_i2s: codec-hdmi-i2s {
 102                 compatible = "hdmi-i2s";
 103         };
 104
 105         codec_hdmi_spdif: codec-hdmi-spdif {
 106                 compatible = "hdmi-spdif";
 107         };
 108
 109         rockchip-hdmi-i2s {
 110                 compatible = "rockchip-hdmi-i2s";
 111                 dais {
 112                         dai0 {
 113                                 audio-codec = <&codec_hdmi_i2s>;
 114                                 audio-controller = <&i2s0>;
 115                                 format = "i2s";
 116                         };
 117                 };
 118         };
 119
 120         rockchip-hdmi-spdif {
 121                 compatible = "rockchip-hdmi-spdif";
 122                 dais {
 123                         dai0 {
 124                                 audio-codec = <&codec_hdmi_spdif>;
 125                                 audio-controller = <&spdif>;
 126                         };
 127                 };
 128         };
 129
 130         rockchip-es8316 {
 131                 compatible = "rockchip-es8316";
 132                 dais {
 133                         dai0 {
 134                                 audio-codec = <&es8316>;
 135                                 audio-controller = <&i2s0>;
 136                                 format = "i2s";
 137                         };
 138                 };
 139         };
 140
 141         io-domains {
 142                 compatible = "rockchip,rk3368-io-voltage-domain";
 143                 rockchip,grf = <&grf>;
 144                 rockchip,pmugrf = <&pmugrf>;
 145
 146                 /*GRF_IO_VSEL*/
 147                 gpio30-supply = <&rk818_dcdc4_reg>;     /*APIO1_VDD*/
 148                 wifi-supply = <&rk818_ldo8_reg>;     /*APIO2_VDD*/
 149                 audio-supply = <&rk818_dcdc4_reg>;   /*APIO3_VDD*/
 150                 gpio1830-supply = <&rk818_dcdc4_reg>;   /*ADIO4_VDD*/
 151                 sdcard-supply = <&rk818_ldo9_reg>;   /*SDMMC_VDD*/
 152
 153                 /*PMU_GRF_IO_VSEL*/
 154                 pmu-supply = <&rk818_ldo5_reg>;      /*PMUIO_VDD*/
 155                 vop-supply = <&rk818_ldo5_reg>;      /*LCDC_VDD*/
 156         };
 157 };
 158
 159 &tsadc {
 160        tsadc-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
 161        //tsadc-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
 162        status = "okay";
 163 };
 164
 165 &pinctrl {
 166         //used for init some gpio
 167         init-gpios = <&gpio0 GPIO_A6 GPIO_ACTIVE_HIGH>;
 168
 169         gpio0_gpio {
 170                         gpio0_c7: gpio0-c7 {
 171                                 rockchip,pins = <0 GPIO_C7 RK_FUNC_GPIO &pcfg_pull_down>;
 172                         };
 173                         gpio0_a3: gpio0-a3 {
 174                                 rockchip,pins = <0 GPIO_A3 RK_FUNC_3 &pcfg_pull_none>;
 175                         };
 176                         gpio0_c2: gpio0-c2 {
 177                                 rockchip,pins = <0 GPIO_C2 RK_FUNC_GPIO &pcfg_pull_down>;
 178                         };
 179                         gpio0_c3: gpio0-c3{
 180                                 rockchip,pins = <0 GPIO_C3 RK_FUNC_GPIO &pcfg_pull_down>;
 181                         };
 182
 183                         gpio0_c1: gpio0-c1 {
 184                                 rockchip,pins = <0 GPIO_C1 RK_FUNC_GPIO &pcfg_pull_up>;
 185                         };
 186                         //to add
 187                 };
 188
 189 };
 190
 191 &nandc0 {
 192         status = "disabled"; // used nand set "disabled" ,used emmc set "okay"
 193 };
 194
 195 &nandc0reg {
 196         status = "okay"; // used nand set "disabled" ,used emmc set "okay"
 197 };
 198
 199 &emmc {
 200         clock-frequency = <150000000>;
 201         clock-freq-min-max = <400000 150000000>;
 202
 203         supports-highspeed;
 204         supports-emmc;
 205         bootpart-no-access;
 206
 207         //supports-sd;
 208         supports-DDR_MODE; //you should set the two value in your project. only close in RK3288-SDK board.
 209         caps2-mmc-hs200;
 210
 211         ignore-pm-notify;
 212         keep-power-in-suspend;
 213
 214         //poll-hw-reset
 215         status = "okay";
 216 };
 217
 218 &sdmmc {
 219         clock-frequency = <50000000>;
 220         clock-freq-min-max = <400000 50000000>;
 221         supports-highspeed;
 222         supports-sd;
 223         broken-cd;
 224         card-detect-delay = <200>;
 225
 226         ignore-pm-notify;
 227         keep-power-in-suspend;
 228
 229         vmmc-supply = <&rk818_ldo1_reg>;
 230                 status = "okay";
 231 };
 232
 233 &sdio {
 234         clock-frequency = <50000000>;
 235         clock-freq-min-max = <200000 50000000>;
 236         supports-highspeed;
 237         supports-sdio;
 238         ignore-pm-notify;
 239         keep-power-in-suspend;
 240         //cap-sdio-irq;
 241         status = "okay";
 242 };
 243
 244 &dsihost0{
 245         status = "okay";
 246 };
 247
 248 &spi0 {
 249         status = "disabled";
 250 };
 251
 252 &spi1 {
 253         status = "disabled";
 254 };
 255
 256 &spi2 {
 257         status = "disabled";
 258 };
 259
 260 &gmac {
 261         status = "disabled";
 262 };
 263
 264 &uart_dbg {
 265         status = "okay";
 266 };
 267
 268 &uart_bt {
 269         status = "okay";
 270         dma-names = "!tx", "!rx";
 271         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 272 };
 273
 274 &i2c0 {
 275         status = "okay";
 276         syr827: syr827@40 {
 277                 compatible = "silergy,syr82x";
 278                 reg = <0x40>;
 279                 status = "okay";
 280                 regulators {
 281                         #address-cells = <1>;
 282                         #size-cells = <0>;
 283                         syr827_dc1: regulator@0 {
 284                         reg = <0>;
 285                         regulator-compatible = "syr82x_dcdc1";
 286                         regulator-name = "vdd_arm";
 287                         regulator-min-microvolt = <712500>;
 288                         regulator-max-microvolt = <1500000>;
 289                         regulator-always-on;
 290                         regulator-boot-on;
 291                         regulator-initial-mode = <0x2>;
 292                         regulator-initial-state = <3>;
 293                         regulator-state-mem {
 294                                 regulator-state-mode = <0x2>;
 295                                 regulator-state-disabled;
 296                                 regulator-state-uv = <900000>;
 297                         };
 298                 };
 299            };
 300         };
 301         syr828: syr828@41 {
 302                 compatible = "silergy,syr82x";
 303                 reg = <0x41>;
 304                 status = "okay";
 305                 regulators {
 306                         #address-cells = <1>;
 307                         #size-cells = <0>;
 308                         syr828_dc1: regulator@0 {
 309                         reg = <0>;
 310                         regulator-compatible = "syr82x_dcdc1";
 311                         regulator-name = "vdd_gpu";
 312                         regulator-min-microvolt = <712500>;
 313                         regulator-max-microvolt = <1500000>;
 314                         regulator-always-on;
 315                         regulator-boot-on;
 316                         regulator-initial-mode = <0x2>;
 317                         regulator-initial-state = <3>;
 318                         regulator-state-mem {
 319                                 regulator-state-mode = <0x2>;
 320                                 regulator-state-enabled;
 321                                 regulator-state-uv = <900000>;
 322                         };
 323                 };
 324            };
 325         };
 326
 327         rk818: rk818@1c {
 328                 reg = <0x1c>;
 329                 status = "okay";
 330                 compatible = "rockchip,rk818";
 331                 battery {
 332                         ocv_table = <3400 3650 3693 3707 3731 3749 3760
 333                                      3770 3782 3796 3812 3829 3852 3882
 334                                      3915 3951 3981 4047 4086 4132 4182>;
 335                         design_capacity = <8650>;
 336                         design_qmax = <8800>;
 337                         max_overcharge = <100>;
 338                         bat_res = <85>;
 339                         max_input_currentmA  = <2000>;
 340                         max_chrg_currentmA = <1800>;
 341                         max_charge_voltagemV = <4200>;
 342                         max_bat_voltagemV = <4200>;
 343                         sleep_enter_current = <600>;
 344                         sleep_exit_current = <600>;
 345                         power_off_thresd = <3400>;
 346                         chrg_diff_voltagemV = <0>;
 347                         support_usb_adp = <1>;
 348                         support_dc_adp = <1>;
 349                         dc_det_gpio = <&gpio0 GPIO_C1 GPIO_ACTIVE_LOW>;
 350                 };
 351         };
 352 };
 353
 354 &i2c1 {
 355         status = "okay";
 356         es8316: es8316@10 {
 357                 compatible = "es8316";
 358                 reg = <0x10>;
 359                 spk-con-gpio = <&gpio0 GPIO_C3 GPIO_ACTIVE_HIGH>;
 360                 hp-det-gpio = <&gpio0 GPIO_C7 GPIO_ACTIVE_HIGH>;
 361                 status = "okay";
 362         };
 363 };
 364
 365 &i2c2 {
 366         status = "okay";
 367         touchscreen@14 {
 368                 compatible = "goodix,gt9xx";
 369                 reg = <0x14>;
 370                 touch-gpio = <&gpio0 GPIO_B4 IRQ_TYPE_LEVEL_LOW>;
 371                 reset-gpio = <&gpio0 GPIO_B3 GPIO_ACTIVE_HIGH>;
 372                 max-x = <1920>;
 373                 max-y = <1200>;
 374                 tp-size = <89>;
 375         };
 376 };
 377
 378 &i2c3 {
 379         status = "okay";
 380 };
 381
 382 &i2c4 {
 383         status = "okay";
 384         mpu6500_acc:mpu_acc@68{
 385                 compatible = "mpu6500_acc";
 386                 reg = <0x68>;
 387                 irq_enable = <0>;
 388                 poll_delay_ms = <30>;
 389                 type = <SENSOR_TYPE_ACCEL>;
 390                 layout = <7>;
 391         };
 392 };
 393
 394 &i2c5 {
 395         status = "disabled";
 396 };
 397
 398 &fb {
 399         status = "okay";
 400         rockchip,disp-mode = <NO_DUAL>;
 401         rockchip,uboot-logo-on = <0>;
 402 };
 403
 404 &rk_screen {
 405         status = "okay";
 406         display-timings = <&disp_timings>;
 407 };
 408
 409 &lcdc {
 410         status = "okay";
 411         backlight = <&backlight>;
 412         rockchip,mirror = <NO_MIRROR>;
 413         rockchip,cabc_mode = <0>;
 414         rockchip,fb-win-map = <FB_DEFAULT_ORDER>;
 415         power_ctr: power_ctr {
 416                 rockchip,debug = <0>;
 417                 lcd_en:lcd_en {
 418                         rockchip,power_type = <GPIO>;
 419                         gpios = <&gpio0 GPIO_C6 GPIO_ACTIVE_HIGH>;
 420                         rockchip,delay = <120>;
 421                 };
 422
 423                 lcd_cs:lcd_cs {
 424                         rockchip,power_type = <GPIO>;
 425                         gpios = <&gpio0 GPIO_C5 GPIO_ACTIVE_HIGH>;
 426                         rockchip,delay = <10>;
 427                 };
 428
 429                 /*lcd_rst:lcd_rst {
 430                         rockchip,power_type = <GPIO>;
 431                         gpios = <&gpio3 GPIO_D6 GPIO_ACTIVE_HIGH>;
 432                         rockchip,delay = <5>;
 433                 };*/
 434         };
 435 };
 436
 437
 438 &hdmi {
 439         status = "okay";
 440 };
 441
 442 &adc {
 443         status = "okay";
 444
 445         rockchip_headset {
 446                 compatible = "rockchip_headset";
 447                 headset_gpio = <&gpio0 GPIO_C7 GPIO_ACTIVE_LOW>;
 448                 pinctrl-names = "default";
 449                 pinctrl-0 = <&gpio0_c7>;//gpio0_c7
 450                 io-channels = <&adc 2>;
 451        /*
 452                hook_gpio = ;
 453                hook_down_type = ; //interrupt hook key down status
 454                 */
 455        };
 456
 457         key {
 458                 compatible = "rockchip,key";
 459                 io-channels = <&adc 1>;
 460
 461                 vol-up-key {
 462                         linux,code = <115>;
 463                         label = "volume up";
 464                         rockchip,adc_value = <1>;
 465                 };
 466
 467                 vol-down-key {
 468                         linux,code = <114>;
 469                         label = "volume down";
 470                         rockchip,adc_value = <170>;
 471                 };
 472
 473                 power-key {
 474                         gpios = <&gpio0 GPIO_A2 GPIO_ACTIVE_LOW>;
 475                         linux,code = <116>;
 476                         label = "power";
 477                         gpio-key,wakeup;
 478                 };
 479         };
 480 };
 481
 482 &pwm0 {
 483         status = "okay";
 484 };
 485
 486 &pwm1 {
 487         status = "disabled";
 488 };
 489
 490 &clk_core_b_dvfs_table {
 491         operating-points = <
 492                 /* KHz    uV */
 493                 216000 950000
 494                 312000 950000
 495                 408000 950000
 496                 600000 950000
 497                 696000 950000
 498                 816000 975000
 499                 1008000 1050000
 500                 1200000 1150000
 501                 1296000 1200000
 502                 >;
 503         status = "okay";
 504 };
 505
 506 &clk_core_l_dvfs_table {
 507         operating-points = <
 508                 /* KHz    uV */
 509                 216000 950000
 510                 312000 950000
 511                 408000 950000
 512                 600000 950000
 513                 696000 975000
 514                 816000 1025000
 515                 1008000 1125000
 516                 >;
 517         status = "okay";
 518 };
 519
 520 &clk_gpu_dvfs_table {
 521         operating-points = <
 522                 /* KHz    uV */
 523                 200000 950000
 524                 288000 1025000
 525                 400000 1050000
 526                 576000 1200000
 527                 >;
 528 };
 529
 530 &clk_ddr_dvfs_table {
 531         operating-points = <
 532                 /* KHz    uV */
 533                 96000  950000
 534                 192000 950000
 535                 300000 1025000
 536                 324000 1025000
 537                 396000 1050000
 538                 528000 1100000
 539                 600000 1125000
 540                 696000 1150000
 541                 792000 1175000
 542                 >;
 543
 544         freq-table = <
 545                 /*status                freq(KHz)*/
 546                 SYS_STATUS_NORMAL       528000
 547                 SYS_STATUS_SUSPEND      192000
 548                 SYS_STATUS_VIDEO_1080P  300000
 549                 SYS_STATUS_VIDEO_4K     600000
 550                 SYS_STATUS_PERFORMANCE  792000
 551                 SYS_STATUS_DUALVIEW     600000
 552                 SYS_STATUS_BOOST        400000
 553                 SYS_STATUS_ISP          533000
 554                 >;
 555         auto-freq-table = <
 556                 240000
 557                 324000
 558                 396000
 559                 528000
 560                 >;
 561         auto-freq=<0>;
 562         status="okay";
 563 };
 564
 565 &dwc_control_usb {
 566         host_drv_gpio = <&gpio0 GPIO_A4 GPIO_ACTIVE_LOW>;
 567         otg_drv_gpio = <&gpio0 GPIO_D1 GPIO_ACTIVE_LOW>;
 568         rockchip,remote_wakeup;
 569         rockchip,usb_irq_wakeup;
 570 };
 571
 572 /include/ "../../../arm/boot/dts/rk818.dtsi"
 573 &rk818 {
 574         gpios =<&gpio0 GPIO_A1 GPIO_ACTIVE_HIGH>,<&gpio0 GPIO_A0 GPIO_ACTIVE_LOW>;
 575         rk818,system-power-controller;
 576         pinctrl-names = "dc_det";
 577         pinctrl-0 = <&gpio0_c1>;
 578         regulators {
 579
 580                 rk818_dcdc1_reg: regulator@0{
 581                         regulator-name= "vdd_arm";/*vcc arm*/
 582                         regulator-min-microvolt = <700000>;/*<725000>;*/
 583                         regulator-max-microvolt = <1500000>;
 584                         regulator-initial-mode = <0x2>;
 585                         regulator-initial-state = <3>;
 586                         regulator-state-mem {
 587                                 regulator-state-mode = <0x2>;
 588                                 regulator-state-disabled;
 589                                 regulator-state-uv =<900000>;
 590                         };
 591                 };
 592
 593                 rk818_dcdc2_reg: regulator@1 {
 594                         regulator-name= "vdd_logic";/*vcc gpu*/
 595                         regulator-min-microvolt = <700000>;
 596                         regulator-max-microvolt = <1200000>;
 597                         regulator-initial-mode = <0x2>;
 598                         regulator-initial-state = <3>;
 599                         regulator-state-mem {
 600                                 regulator-state-mode = <0x2>;
 601                                 regulator-state-enabled;
 602                                 regulator-state-uv = <1200000>;
 603                         };
 604                 };
 605
 606                 rk818_dcdc3_reg: regulator@2 {
 607                         regulator-name= "vcc_ddr";
 608                         regulator-min-microvolt = <1200000>;
 609                         regulator-max-microvolt = <1200000>;
 610                         regulator-initial-mode = <0x2>;
 611                         regulator-initial-state = <3>;
 612                         regulator-state-mem {
 613                                 regulator-state-mode = <0x2>;
 614                                 regulator-state-enabled;
 615                                 regulator-state-uv = <1200000>;
 616                         };
 617                 };
 618
 619                 rk818_dcdc4_reg: regulator@3 {
 620                         regulator-name= "vccio";
 621                         regulator-min-microvolt = <3300000>;
 622                         regulator-max-microvolt = <3300000>;
 623                         regulator-initial-mode = <0x2>;
 624                         regulator-initial-state = <3>;
 625                         regulator-state-mem {
 626                                 regulator-state-mode = <0x2>;
 627                                 regulator-state-enabled;
 628                                 regulator-state-uv = <3000000>;
 629                         };
 630                 };
 631
 632                 rk818_ldo1_reg: regulator@4 {
 633                         regulator-name= "vcc_codec";
 634                         regulator-min-microvolt = <3300000>;
 635                         regulator-max-microvolt = <3300000>;
 636                         regulator-initial-state = <3>;
 637                         regulator-state-mem {
 638                                 regulator-state-enabled;
 639                                 regulator-state-uv = <3300000>;
 640                         };
 641                 };
 642
 643                 rk818_ldo2_reg: regulator@5 {
 644                         regulator-name= "vcc_tp";
 645                         regulator-min-microvolt = <3300000>;
 646                         regulator-max-microvolt = <3300000>;
 647                         regulator-initial-state = <3>;
 648                         regulator-state-mem {
 649                                 regulator-state-enabled;
 650                                 regulator-state-uv = <3300000>;
 651                         };
 652                 };
 653
 654                 rk818_ldo3_reg: regulator@6 {
 655                         regulator-name= "vdd_10";
 656                         regulator-min-microvolt = <1000000>;
 657                         regulator-max-microvolt = <1000000>;
 658                         regulator-initial-state = <3>;
 659                         regulator-state-mem {
 660                                 regulator-state-enabled;
 661                                 regulator-state-uv = <1000000>;
 662                         };
 663                 };
 664
 665                 rk818_ldo4_reg:regulator@7 {
 666                         regulator-name= "vcc18_lcd";
 667                         regulator-min-microvolt = <1800000>;
 668                         regulator-max-microvolt = <1800000>;
 669                         regulator-initial-state = <3>;
 670                         regulator-state-mem {
 671                                 regulator-state-disabled;
 672                                 regulator-state-uv = <1800000>;
 673                         };
 674                 };
 675
 676                 rk818_ldo5_reg: regulator@8 {
 677                         regulator-name= "vccio_pmu";
 678                         regulator-min-microvolt = <1800000>;
 679                         regulator-max-microvolt = <1800000>;
 680                         regulator-initial-state = <3>;
 681                         regulator-state-mem {
 682                                 regulator-state-enabled;
 683                                 regulator-state-uv = <1800000>;
 684                         };
 685                 };
 686
 687                 rk818_ldo6_reg: regulator@9 {
 688                         regulator-name= "vdd10_lcd";
 689                         regulator-min-microvolt = <1000000>;
 690                         regulator-max-microvolt = <1000000>;
 691                         regulator-initial-state = <3>;
 692                         regulator-state-mem {
 693                                 regulator-state-disabled;
 694                                 regulator-state-uv = <1000000>;
 695                         };
 696                 };
 697
 698                 rk818_ldo7_reg: regulator@10 {
 699                         regulator-name= "vcc_18";
 700                         regulator-min-microvolt = <1800000>;
 701                         regulator-max-microvolt = <1800000>;
 702                         regulator-initial-state = <3>;
 703                         regulator-state-mem {
 704                                 regulator-state-enabled;
 705                                 regulator-state-uv = <1800000>;
 706                         };
 707                 };
 708
 709                 rk818_ldo8_reg: regulator@11 {
 710                         regulator-name= "vccio_wl";
 711                         regulator-min-microvolt = <1800000>;
 712                         regulator-max-microvolt = <1800000>;
 713                         regulator-initial-state = <3>;
 714                         regulator-state-mem {
 715                                 regulator-state-enabled;
 716                                 regulator-state-uv = <1800000>;
 717                         };
 718                 };
 719
 720                 rk818_ldo9_reg: regulator@12 {
 721                         regulator-name= "vcc_sd";
 722                         regulator-min-microvolt = <1800000>;
 723                         regulator-max-microvolt = <3300000>;
 724                         regulator-initial-state = <3>;
 725                         regulator-state-mem {
 726                                 regulator-state-enabled;
 727                                 regulator-state-uv = <3300000>;
 728                         };
 729                 };
 730
 731                 rk818_ldo10_reg: regulator@13 {
 732                         regulator-name= "rk818_ldo10";
 733                         regulator-state-mem {
 734                                 regulator-state-disabled;
 735                         };
 736                 };
 737         };
 738 };
 739
 740 &ion_cma {
 741        reg = <0x00000000 0x00000000>; /* 0MB */
 742 };
 743