arch/arm64/boot/dts/rockchip/rk3399-vr-android.dts

   1 /*
   2  * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 /dts-v1/;
  44 #include <dt-bindings/pwm/pwm.h>
  45 #include <dt-bindings/sensor-dev.h>
  46 #include "rk3399.dtsi"
  47 #include "rk3399-android.dtsi"
  48
  49 / {
  50         model = "Rockchip RK3399 VR Board";
  51         compatible = "rockchip,vr", "rockchip,rk3399";
  52
  53         vdd_log: vdd-log {
  54                 compatible = "pwm-regulator";
  55                 pwms = <&pwm2 0 25000 0>;
  56                 rockchip,pwm_id= <2>;
  57                 rockchip,pwm_voltage = <900000>;
  58                 regulator-name = "vdd_log";
  59                 regulator-min-microvolt = <800000>;
  60                 regulator-max-microvolt = <1400000>;
  61                 regulator-always-on;
  62                 regulator-boot-on;
  63         };
  64         vcc_sys: vcc-sys {
  65                 compatible = "regulator-fixed";
  66                 regulator-name = "vcc_sys";
  67                 regulator-always-on;
  68                 regulator-boot-on;
  69                 regulator-min-microvolt = <4000000>;
  70                 regulator-max-microvolt = <4000000>;
  71         };
  72         vcc3v3_sys: vcc3v3-sys {
  73                 compatible = "regulator-fixed";
  74                 regulator-name = "vcc3v3_sys";
  75                 regulator-always-on;
  76                 regulator-boot-on;
  77                 regulator-min-microvolt = <3300000>;
  78                 regulator-max-microvolt = <3300000>;
  79         };
  80
  81         vcc5v0_host: vcc5v0-host-regulator {
  82                 compatible = "regulator-fixed";
  83                 enable-active-high;
  84                 gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
  85                 pinctrl-names = "default";
  86                 pinctrl-0 = <&host_vbus_drv>;
  87                 regulator-name = "vcc5v0_host";
  88         };
  89
  90         backlight: backlight {
  91                 compatible = "pwm-backlight";
  92                 pwms = <&pwm0 0 25000 0>;
  93                 brightness-levels = <
  94                           0   1   2   3   4   5   6   7
  95                           8   9  10  11  12  13  14  15
  96                          16  17  18  19  20  21  22  23
  97                          24  25  26  27  28  29  30  31
  98                          32  33  34  35  36  37  38  39
  99                          40  41  42  43  44  45  46  47
 100                          48  49  50  51  52  53  54  55
 101                          56  57  58  59  60  61  62  63
 102                          64  65  66  67  68  69  70  71
 103                          72  73  74  75  76  77  78  79
 104                          80  81  82  83  84  85  86  87
 105                          88  89  90  91  92  93  94  95
 106                          96  97  98  99 100 101 102 103
 107                         104 105 106 107 108 109 110 111
 108                         112 113 114 115 116 117 118 119
 109                         120 121 122 123 124 125 126 127
 110                         128 129 130 131 132 133 134 135
 111                         136 137 138 139 140 141 142 143
 112                         144 145 146 147 148 149 150 151
 113                         152 153 154 155 156 157 158 159
 114                         160 161 162 163 164 165 166 167
 115                         168 169 170 171 172 173 174 175
 116                         176 177 178 179 180 181 182 183
 117                         184 185 186 187 188 189 190 191
 118                         192 193 194 195 196 197 198 199
 119                         200 201 202 203 204 205 206 207
 120                         208 209 210 211 212 213 214 215
 121                         216 217 218 219 220 221 222 223
 122                         224 225 226 227 228 229 230 231
 123                         232 233 234 235 236 237 238 239
 124                         240 241 242 243 244 245 246 247
 125                         248 249 250 251 252 253 254 255>;
 126                 default-brightness-level = <100>;
 127         };
 128
 129         vcc_phy: vcc-phy-regulator {
 130                 compatible = "regulator-fixed";
 131                 regulator-name = "vcc_phy";
 132                 regulator-always-on;
 133                 regulator-boot-on;
 134         };
 135
 136         io-domains {
 137                 compatible = "rockchip,rk3399-io-voltage-domain";
 138                 rockchip,grf = <&grf>;
 139
 140                 bt656-supply = <&vcc1v8_dvp>;
 141                 audio-supply = <&vcca1v8_codec>;
 142                 sdmmc-supply = <&vcc_sd>;
 143                 gpio1830-supply = <&vcc_3v0>;
 144         };
 145
 146         pmu-io-domains {
 147                 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
 148                 rockchip,grf = <&pmugrf>;
 149
 150                 pmu1830-supply = <&vcc_1v8>;
 151         };
 152
 153         es8316-sound {
 154                 compatible = "simple-audio-card";
 155                 simple-audio-card,format = "i2s";
 156                 simple-audio-card,name = "rockchip,es8316-codec";
 157                 simple-audio-card,mclk-fs = <256>;
 158                 simple-audio-card,widgets =
 159                         "Microphone", "Mic Jack",
 160                         "Headphone", "Headphone Jack";
 161                 simple-audio-card,routing =
 162                         "Mic Jack", "MICBIAS1",
 163                         "IN1P", "Mic Jack",
 164                         "Headphone Jack", "HPOL",
 165                         "Headphone Jack", "HPOR";
 166                 simple-audio-card,cpu {
 167                         sound-dai = <&i2s0>;
 168                 };
 169                 simple-audio-card,codec {
 170                         sound-dai = <&es8316>;
 171                 };
 172         };
 173
 174         spdif-sound {
 175                 compatible = "simple-audio-card";
 176                 simple-audio-card,name = "rockchip,spdif";
 177                 simple-audio-card,cpu {
 178                         sound-dai = <&spdif>;
 179                 };
 180                 simple-audio-card,codec {
 181                         sound-dai = <&spdif_out>;
 182                 };
 183         };
 184
 185         spdif_out: spdif-out {
 186                 compatible = "linux,spdif-dit";
 187                 #sound-dai-cells = <0>;
 188         };
 189
 190         sdio_pwrseq: sdio-pwrseq {
 191                 compatible = "mmc-pwrseq-simple";
 192                 clocks = <&rk818 1>;
 193                 clock-names = "ext_clock";
 194                 pinctrl-names = "default";
 195                 pinctrl-0 = <&wifi_enable_h>;
 196
 197                 /*
 198                  * On the module itself this is one of these (depending
 199                  * on the actual card populated):
 200                  * - SDIO_RESET_L_WL_REG_ON
 201                  * - PDN (power down when low)
 202                  */
 203                 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
 204         };
 205
 206         wireless-wlan {
 207                 compatible = "wlan-platdata";
 208                 rockchip,grf = <&grf>;
 209                 wifi_chip_type = "ap6330";
 210                 sdio_vref = <1800>;
 211                 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
 212                 status = "okay";
 213         };
 214
 215         wireless-bluetooth {
 216                 compatible = "bluetooth-platdata";
 217                 clocks = <&rk818 1>;
 218                 clock-names = "ext_clock";
 219                 //wifi-bt-power-toggle;
 220                 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
 221                 pinctrl-names = "default", "rts_gpio";
 222                 pinctrl-0 = <&uart0_rts>;
 223                 pinctrl-1 = <&uart0_gpios>;
 224                 //BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
 225                 BT,reset_gpio    = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
 226                 BT,wake_gpio     = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
 227                 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
 228                 status = "okay";
 229         };
 230
 231         uboot-charge {
 232                 compatible = "rockchip,uboot-charge";
 233                 rockchip,uboot-charge-on = <0>;
 234                 rockchip,android-charge-on = <1>;
 235         };
 236 };
 237
 238 &cluster0_opp {
 239         opp@408000000 {
 240                 opp-hz = /bits/ 64 <408000000>;
 241                 opp-microvolt = <800000>;
 242                 clock-latency-ns = <40000>;
 243         };
 244         opp@600000000 {
 245                 opp-hz = /bits/ 64 <600000000>;
 246                 opp-microvolt = <800000>;
 247         };
 248         opp@816000000 {
 249                 opp-hz = /bits/ 64 <816000000>;
 250                 opp-microvolt = <800000>;
 251         };
 252         opp@1008000000 {
 253                 opp-hz = /bits/ 64 <1008000000>;
 254                 opp-microvolt = <875000>;
 255         };
 256         opp@1200000000 {
 257                 opp-hz = /bits/ 64 <1200000000>;
 258                 opp-microvolt = <925000>;
 259         };
 260         opp@1416000000 {
 261                 opp-hz = /bits/ 64 <1416000000>;
 262                 opp-microvolt = <1050000>;
 263         };
 264         opp@1512000000 {
 265                 opp-hz = /bits/ 64 <1512000000>;
 266                 opp-microvolt = <1075000>;
 267         };
 268 };
 269
 270 &cluster1_opp {
 271         opp@408000000 {
 272                 opp-hz = /bits/ 64 <408000000>;
 273                 opp-microvolt = <800000>;
 274                 clock-latency-ns = <40000>;
 275         };
 276         opp@600000000 {
 277                 opp-hz = /bits/ 64 <600000000>;
 278                 opp-microvolt = <800000>;
 279         };
 280         opp@816000000 {
 281                 opp-hz = /bits/ 64 <816000000>;
 282                 opp-microvolt = <825000>;
 283         };
 284         opp@1008000000 {
 285                 opp-hz = /bits/ 64 <1008000000>;
 286                 opp-microvolt = <875000>;
 287         };
 288         opp@1200000000 {
 289                 opp-hz = /bits/ 64 <1200000000>;
 290                 opp-microvolt = <950000>;
 291         };
 292         opp@1416000000 {
 293                 opp-hz = /bits/ 64 <1416000000>;
 294                 opp-microvolt = <1025000>;
 295         };
 296         opp@1608000000 {
 297                 opp-hz = /bits/ 64 <1608000000>;
 298                 opp-microvolt = <1100000>;
 299         };
 300         opp@1800000000 {
 301                 opp-hz = /bits/ 64 <1800000000>;
 302                 opp-microvolt = <1175000>;
 303         };
 304         opp@1992000000 {
 305                 opp-hz = /bits/ 64 <1992000000>;
 306                 opp-microvolt = <1250000>;
 307         };
 308 };
 309
 310 &CPU_COST_A72 {
 311         busy-cost-data = <
 312                 210   129       /*  408MHz */
 313                 308   184       /*  600MHz */
 314                 419   246       /*  816MHz */
 315                 518   335       /* 1008MHz */
 316                 617   428       /* 1200MHz */
 317                 728   573       /* 1416MHz */
 318                 827   724       /* 1608MHz */
 319                 925   900       /* 1800MHz */
 320                 1024  1108      /* 1992MHz */
 321         >;
 322         idle-cost-data = <
 323               15
 324               15
 325                0
 326         >;
 327 };
 328
 329 &CPU_COST_A53 {
 330         busy-cost-data = <
 331                 108    46       /*  408M */
 332                 159    67       /*  600M */
 333                 216    90       /*  816M */
 334                 267    120      /* 1008M */
 335                 318    153      /* 1200M */
 336                 375    198      /* 1416M */
 337                 401    222      /* 1512M */
 338         >;
 339         idle-cost-data = <
 340               6
 341               6
 342               0
 343         >;
 344 };
 345
 346 &CLUSTER_COST_A72 {
 347         busy-cost-data = <
 348                 210   129       /*  408MHz */
 349                 308   184       /*  600MHz */
 350                 419   246       /*  816MHz */
 351                 518   335       /* 1008MHz */
 352                 617   428       /* 1200MHz */
 353                 728   573       /* 1416MHz */
 354                 827   724       /* 1608MHz */
 355                 925   900       /* 1800MHz */
 356                 1024  1108      /* 1992MHz */
 357         >;
 358         idle-cost-data = <
 359                  65
 360                  65
 361                  65
 362         >;
 363 };
 364
 365 &CLUSTER_COST_A53 {
 366         busy-cost-data = <
 367                 108    46       /*  408M */
 368                 159    67       /*  600M */
 369                 216    90       /*  816M */
 370                 267    120      /* 1008M */
 371                 318    153      /* 1200M */
 372                 375    198      /* 1416M */
 373                 401    222      /* 1512M */
 374         >;
 375         idle-cost-data = <
 376                 56
 377                 56
 378                 56
 379         >;
 380 };
 381
 382 &gpu_opp_table {
 383         compatible = "operating-points-v2";
 384         opp-shared;
 385         opp@200000000 {
 386                 opp-hz = /bits/ 64 <200000000>;
 387                 opp-microvolt = <825000>;
 388         };
 389
 390         opp@300000000 {
 391                 opp-hz = /bits/ 64 <300000000>;
 392                 opp-microvolt = <850000>;
 393         };
 394         opp@400000000 {
 395                 opp-hz = /bits/ 64 <400000000>;
 396                 opp-microvolt = <875000>;
 397         };
 398
 399         opp@500000000 {
 400                 opp-hz = /bits/ 64 <500000000>;
 401                 opp-microvolt = <925000>;
 402         };
 403
 404         opp@600000000 {
 405                 opp-hz = /bits/ 64 <600000000>;
 406                 opp-microvolt = <975000>;
 407         };
 408
 409         opp@800000000 {
 410                 opp-hz = /bits/ 64 <800000000>;
 411                 opp-microvolt = <1025000>;
 412         };
 413 };
 414
 415 &sdmmc {
 416         clock-frequency = <150000000>;
 417         clock-freq-min-max = <400000 150000000>;
 418         supports-sd;
 419         bus-width = <4>;
 420         cap-mmc-highspeed;
 421         cap-sd-highspeed;
 422         disable-wp;
 423         num-slots = <1>;
 424         sd-uhs-sdr104;
 425         vqmmc-supply = <&vcc_sd>;
 426         pinctrl-names = "default";
 427         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 428         status = "okay";
 429 };
 430
 431 &sdio0 {
 432         clock-frequency = <50000000>;
 433         clock-freq-min-max = <200000 50000000>;
 434         supports-sdio;
 435         bus-width = <4>;
 436         disable-wp;
 437         cap-sd-highspeed;
 438         cap-sdio-irq;
 439         keep-power-in-suspend;
 440         mmc-pwrseq = <&sdio_pwrseq>;
 441         non-removable;
 442         num-slots = <1>;
 443         pinctrl-names = "default";
 444         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 445         sd-uhs-sdr104;
 446         status = "okay";
 447 };
 448
 449 &emmc_phy {
 450         freq-sel = <200000000>;
 451         dr-sel = <50>;
 452         opdelay = <4>;
 453         status = "okay";
 454 };
 455
 456 &sdhci {
 457         bus-width = <8>;
 458         mmc-hs400-1_8v;
 459         supports-emmc;
 460         non-removable;
 461         mmc-hs400-enhanced-strobe;
 462         status = "okay";
 463 };
 464
 465 &i2s0 {
 466         status = "okay";
 467         rockchip,i2s-broken-burst-len;
 468         rockchip,playback-channels = <8>;
 469         rockchip,capture-channels = <8>;
 470         #sound-dai-cells = <0>;
 471 };
 472
 473 &i2s2 {
 474         #sound-dai-cells = <0>;
 475 };
 476
 477 &spdif {
 478         status = "okay";
 479         #sound-dai-cells = <0>;
 480 };
 481
 482 &i2c0 {
 483         status = "okay";
 484         i2c-scl-rising-time-ns = <219>;
 485         i2c-scl-falling-time-ns = <15>;
 486         clock-frequency = <400000>;
 487
 488         vdd_cpu_b: syr827@40 {
 489                 compatible = "silergy,syr827";
 490                 reg = <0x40>;
 491                 vin-supply = <&vcc_sys>;
 492                 regulator-compatible = "fan53555-reg";
 493                 regulator-name = "vdd_cpu_b";
 494                 regulator-min-microvolt = <712500>;
 495                 regulator-max-microvolt = <1500000>;
 496                 regulator-ramp-delay = <1000>;
 497                 fcs,suspend-voltage-selector = <1>;
 498                 regulator-always-on;
 499                 regulator-initial-state = <3>;
 500                         regulator-state-mem {
 501                         regulator-off-in-suspend;
 502                 };
 503         };
 504
 505         vdd_gpu: syr828@41 {
 506                 compatible = "silergy,syr828";
 507                 reg = <0x41>;
 508                 vin-supply = <&vcc_sys>;
 509                 regulator-compatible = "fan53555-reg";
 510                 regulator-name = "vdd_gpu";
 511                 regulator-min-microvolt = <712500>;
 512                 regulator-max-microvolt = <1500000>;
 513                 regulator-ramp-delay = <1000>;
 514                 fcs,suspend-voltage-selector = <1>;
 515                 regulator-always-on;
 516                 regulator-boot-on;
 517                 regulator-initial-state = <3>;
 518                         regulator-state-mem {
 519                         regulator-off-in-suspend;
 520                 };
 521         };
 522
 523         rk818: pmic@1c {
 524                 compatible = "rockchip,rk818";
 525                 status = "okay";
 526                 reg = <0x1c>;
 527                 clock-output-names = "xin32k", "wifibt_32kin";
 528                 interrupt-parent = <&gpio1>;
 529                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 530                 pinctrl-names = "default";
 531                 pinctrl-0 = <&pmic_int_l>;
 532                 rockchip,system-power-controller;
 533                 wakeup-source;
 534                 extcon = <&fusb0>;
 535                 #clock-cells = <1>;
 536
 537                 vcc1-supply = <&vcc_sys>;
 538                 vcc2-supply = <&vcc_sys>;
 539                 vcc3-supply = <&vcc_sys>;
 540                 vcc4-supply = <&vcc_sys>;
 541                 vcc6-supply = <&vcc_sys>;
 542                 vcc7-supply = <&vcc3v3_sys>;
 543                 vcc8-supply = <&vcc_sys>;
 544                 vcc9-supply = <&vcc3v3_sys>;
 545
 546                 regulators {
 547                         vdd_cpu_l: DCDC_REG1 {
 548                                 regulator-name = "vdd_cpu_l";
 549                                 regulator-always-on;
 550                                 regulator-boot-on;
 551                                 regulator-min-microvolt = <750000>;
 552                                 regulator-max-microvolt = <1350000>;
 553                                 regulator-ramp-delay = <6001>;
 554                                 regulator-state-mem {
 555                                         regulator-off-in-suspend;
 556                                 };
 557                         };
 558
 559                         vdd_center: DCDC_REG2 {
 560                                 regulator-name = "vdd_center";
 561                                 regulator-always-on;
 562                                 regulator-boot-on;
 563                                 regulator-min-microvolt = <800000>;
 564                                 regulator-max-microvolt = <1350000>;
 565                                 regulator-ramp-delay = <6001>;
 566                                 regulator-state-mem {
 567                                         regulator-on-in-suspend;
 568                                         regulator-suspend-microvolt = <1000000>;
 569                                 };
 570                         };
 571
 572                         vcc_ddr: DCDC_REG3 {
 573                                 regulator-name = "vcc_ddr";
 574                                 regulator-always-on;
 575                                 regulator-boot-on;
 576                                 regulator-state-mem {
 577                                         regulator-on-in-suspend;
 578                                 };
 579                         };
 580
 581                         vcc_1v8: DCDC_REG4 {
 582                                 regulator-name = "vcc_1v8";
 583                                 regulator-always-on;
 584                                 regulator-boot-on;
 585                                 regulator-min-microvolt = <1800000>;
 586                                 regulator-max-microvolt = <1800000>;
 587                                 regulator-state-mem {
 588                                         regulator-on-in-suspend;
 589                                         regulator-suspend-microvolt = <1800000>;
 590                                 };
 591                         };
 592
 593                         vcca3v0_codec: LDO_REG1 {
 594                                 regulator-always-on;
 595                                 regulator-boot-on;
 596                                 regulator-min-microvolt = <3000000>;
 597                                 regulator-max-microvolt = <3000000>;
 598                                 regulator-name = "vcca3v0_codec";
 599                                 regulator-state-mem {
 600                                         regulator-off-in-suspend;
 601                                 };
 602                         };
 603
 604                         vcc3v0_tp: LDO_REG2 {
 605                                 regulator-always-on;
 606                                 regulator-boot-on;
 607                                 regulator-min-microvolt = <3000000>;
 608                                 regulator-max-microvolt = <3000000>;
 609                                 regulator-name = "vcc3v0_tp";
 610                                 regulator-state-mem {
 611                                         regulator-off-in-suspend;
 612                                 };
 613                         };
 614
 615                         vcca1v8_codec: LDO_REG3 {
 616                                 regulator-always-on;
 617                                 regulator-boot-on;
 618                                 regulator-min-microvolt = <1800000>;
 619                                 regulator-max-microvolt = <1800000>;
 620                                 regulator-name = "vcca1v8_codec";
 621                                 regulator-state-mem {
 622                                         regulator-off-in-suspend;
 623                                 };
 624                         };
 625
 626                         vcc_power_on: LDO_REG4 {
 627                                 regulator-always-on;
 628                                 regulator-boot-on;
 629                                 regulator-min-microvolt = <3300000>;
 630                                 regulator-max-microvolt = <3300000>;
 631                                 regulator-name = "vcc_power_on";
 632                                 regulator-state-mem {
 633                                         regulator-on-in-suspend;
 634                                         regulator-suspend-microvolt = <3300000>;
 635                                 };
 636                         };
 637
 638                         vcc_3v0: LDO_REG5 {
 639                                 regulator-always-on;
 640                                 regulator-boot-on;
 641                                 regulator-min-microvolt = <3000000>;
 642                                 regulator-max-microvolt = <3000000>;
 643                                 regulator-name = "vcc_3v0";
 644                                 regulator-state-mem {
 645                                         regulator-on-in-suspend;
 646                                         regulator-suspend-microvolt = <3000000>;
 647                                 };
 648                         };
 649
 650                         vcc_1v5: LDO_REG6 {
 651                                 regulator-always-on;
 652                                 regulator-boot-on;
 653                                 regulator-min-microvolt = <1500000>;
 654                                 regulator-max-microvolt = <1500000>;
 655                                 regulator-name = "vcc_1v5";
 656                                 regulator-state-mem {
 657                                         regulator-on-in-suspend;
 658                                         regulator-suspend-microvolt = <1500000>;
 659                                 };
 660                         };
 661
 662                         vcc1v8_dvp: LDO_REG7 {
 663                                 regulator-always-on;
 664                                 regulator-boot-on;
 665                                 regulator-min-microvolt = <1800000>;
 666                                 regulator-max-microvolt = <1800000>;
 667                                 regulator-name = "vcc1v8_dvp";
 668                                 regulator-state-mem {
 669                                         regulator-on-in-suspend;
 670                                         regulator-suspend-microvolt = <1800000>;
 671                                 };
 672                         };
 673
 674                         vcc3v3_s3: LDO_REG8 {
 675                                 regulator-always-on;
 676                                 regulator-boot-on;
 677                                 regulator-min-microvolt = <3300000>;
 678                                 regulator-max-microvolt = <3300000>;
 679                                 regulator-name = "vcc3v3_s3";
 680                                 regulator-state-mem {
 681                                         regulator-on-in-suspend;
 682                                         regulator-suspend-microvolt = <3300000>;
 683                                 };
 684                         };
 685
 686                         vcc_sd: LDO_REG9 {
 687                                 regulator-always-on;
 688                                 regulator-boot-on;
 689                                 regulator-min-microvolt = <1800000>;
 690                                 regulator-max-microvolt = <3300000>;
 691                                 regulator-name = "vcc_sd";
 692                                 regulator-state-mem {
 693                                         regulator-on-in-suspend;
 694                                         regulator-suspend-microvolt = <3300000>;
 695                                 };
 696                         };
 697
 698                         vcc3v3_s0: SWITCH_REG {
 699                                 regulator-always-on;
 700                                 regulator-boot-on;
 701                                 regulator-name = "vcc3v3_s0";
 702                                 regulator-state-mem {
 703                                         regulator-on-in-suspend;
 704                                 };
 705                         };
 706                 };
 707
 708                 battery {
 709                         compatible = "rk818-battery";
 710                         ocv_table = <
 711                                 3400 3599 3671 3701 3728 3746 3762
 712                                 3772 3781 3792 3816 3836 3866 3910
 713                                 3942 3971 4002 4050 4088 4132 4183>;
 714                         design_capacity = <4000>;
 715                         design_qmax = <4100>;
 716                         bat_res = <100>;
 717                         max_input_current = <2000>;
 718                         max_chrg_current = <1800>;
 719                         max_chrg_voltage = <4200>;
 720                         sleep_enter_current = <300>;
 721                         sleep_exit_current = <300>;
 722                         power_off_thresd = <3400>;
 723                         zero_algorithm_vol = <3850>;
 724                         fb_temperature = <115>;
 725                         sample_res = <10>;
 726                         max_soc_offset = <60>;
 727                         energy_mode = <0>;
 728                         monitor_sec = <5>;
 729                         virtual_power = <0>;
 730                         power_dc2otg = <0>;
 731                 };
 732         };
 733 };
 734
 735 &i2c1 {
 736         status = "okay";
 737         i2c-scl-rising-time-ns = <164>;
 738         i2c-scl-falling-time-ns = <15>;
 739
 740         es8316: es8316@10 {
 741                 #sound-dai-cells = <0>;
 742                 compatible = "everest,es8316";
 743                 reg = <0x10>;
 744                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 745                 clock-names = "mclk";
 746                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 747                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 748         };
 749 };
 750
 751 &i2c4 {
 752         status = "okay";
 753         i2c-scl-rising-time-ns = <345>;
 754         i2c-scl-falling-time-ns = <11>;
 755         clock-frequency = <400000>;
 756
 757         sensor@0f {
 758                 status = "okay";
 759                 compatible = "ak8963";
 760                 pinctrl-names = "default";
 761                 pinctrl-0 = <&ak8963_irq_gpio>;
 762                 reg = <0x0f>;
 763                 type = <SENSOR_TYPE_COMPASS>;
 764                 irq-gpio = <&gpio1 0 IRQ_TYPE_EDGE_RISING>;
 765                 irq_enable = <1>;
 766                 poll_delay_ms = <30>;
 767                 layout = <1>;
 768         };
 769
 770         fusb0: fusb30x@22 {
 771                 compatible = "fairchild,fusb302";
 772                 reg = <0x22>;
 773                 pinctrl-names = "default";
 774                 pinctrl-0 = <&fusb0_int>;
 775                 int-n-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
 776                 status = "okay";
 777         };
 778 };
 779
 780 &i2c5 {
 781         status = "okay";
 782
 783         touch@40 {
 784                 compatible = "gslX680";
 785                 reg = <0x40>;
 786                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 787                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_LOW>;
 788                 max-x = <1280>;
 789                 max-y = <600>;
 790                 status = "okay";
 791         };
 792 };
 793
 794 &spi1 {
 795         status = "okay";
 796         max-freq = <50000000>;
 797         pinctrl-names = "default", "sleep";
 798         pinctrl-1 = <&spi1_gpio>;
 799         mpu6500@0 {
 800                 status = "okay";
 801                 compatible = "inv-spi,mpu6500";
 802                 pinctrl-names = "default";
 803                 pinctrl-0 = <&mpu6500_irq_gpio>;
 804                 irq-gpio = <&gpio1 4 IRQ_TYPE_EDGE_RISING>;
 805                 reg = <0>;
 806                 spi-max-frequency = <1000000>;
 807                 spi-cpha;
 808                 spi-cpol;
 809                 mpu-int_config = <0x00>;
 810                 mpu-level_shifter = <0>;
 811                 mpu-orientation = <1 0 0 0 1 0 0 0 1>;
 812                 orientation-x= <1>;
 813                 orientation-y= <0>;
 814                 orientation-z= <1>;
 815                 mpu-debug = <1>;
 816         };
 817 };
 818
 819 &tsadc {
 820         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 821         rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 822         status = "okay";
 823 };
 824
 825 &saradc {
 826         status = "okay";
 827 };
 828
 829 &rk_key {
 830         compatible = "rockchip,key";
 831         status = "okay";
 832         io-channels = <&saradc 1>;
 833
 834         vol-up-key {
 835                 linux,code = <115>;
 836                 label = "volume up";
 837                 rockchip,adc_value = <340>;
 838         };
 839
 840         vol-down-key {
 841                 linux,code = <114>;
 842                 label = "volume down";
 843                 rockchip,adc_value = <170>;
 844         };
 845
 846         power-key {
 847                 gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
 848                 linux,code = <116>;
 849                 label = "power";
 850                 gpio-key,wakeup;
 851         };
 852
 853         back-key {
 854                 linux,code = <158>;
 855                 label = "back";
 856                 rockchip,adc_value = <620>;
 857         };
 858
 859         home-key {
 860                 linux,code = <102>;
 861                 label = "home";
 862                 rockchip,adc_value = <700>;
 863         };
 864 };
 865
 866 &u2phy0 {
 867         extcon = <&fusb0>;
 868         status = "okay";
 869
 870         u2phy0_otg: otg-port {
 871                 status = "okay";
 872         };
 873
 874         u2phy0_host: host-port {
 875                 phy-supply = <&vcc5v0_host>;
 876                 status = "okay";
 877         };
 878 };
 879
 880 &u2phy1 {
 881         status = "okay";
 882
 883         u2phy1_otg: otg-port {
 884                 status = "okay";
 885         };
 886
 887         u2phy1_host: host-port {
 888                 phy-supply = <&vcc5v0_host>;
 889                 status = "okay";
 890         };
 891 };
 892
 893 &uart0 {
 894         pinctrl-names = "default";
 895         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 896         status = "okay";
 897 };
 898
 899 &uart2 {
 900         status = "okay";
 901 };
 902
 903 &usb_host0_ehci {
 904         status = "okay";
 905 };
 906
 907 &usb_host0_ohci {
 908         status = "okay";
 909 };
 910
 911 &usb_host1_ehci {
 912         status = "okay";
 913 };
 914
 915 &usb_host1_ohci {
 916         status = "okay";
 917 };
 918
 919 &usbdrd3_0 {
 920         extcon = <&fusb0>;
 921         status = "okay";
 922 };
 923
 924 &usbdrd_dwc3_0 {
 925         status = "okay";
 926 };
 927
 928 &usbdrd3_1 {
 929         status = "okay";
 930 };
 931
 932 &usbdrd_dwc3_1 {
 933         status = "okay";
 934 };
 935
 936 &tcphy0 {
 937         status = "okay";
 938         extcon = <&fusb0>;
 939 };
 940
 941 &pwm0 {
 942         status = "okay";
 943 };
 944
 945 &pwm2 {
 946         status = "okay";
 947 };
 948
 949 &vdd_center {
 950         rockchip,pwm_id= <3>;
 951         rockchip,pwm_voltage = <900000>;
 952 };
 953
 954 &rk_screen {
 955         assigned-clocks = <&cru PLL_VPLL>;
 956         assigned-clock-rates = <245000000>;
 957         #include <dt-bindings/display/screen-timing/lcd-ls055r1sx04-mipi.dtsi>
 958 };
 959
 960 &fb {
 961         rockchip,uboot-logo-on = <1>;
 962         rockchip,disp-mode = <NO_DUAL>;
 963 };
 964
 965 &vopb_rk_fb {
 966         status = "okay";
 967         power_ctr: power_ctr {
 968                 lcd_en: lcd-en {
 969                         rockchip,power_type = <GPIO>;
 970                         gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>;
 971                         rockchip,delay = <10>;
 972                 };
 973                 lcd_rst: lcd-rst {
 974                         rockchip,power_type = <GPIO>;
 975                         gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
 976                         rockchip,delay = <10>;
 977                 };
 978         };
 979 };
 980
 981 &vopl_rk_fb {
 982         status = "okay";
 983 };
 984
 985 &mipi0_rk_fb {
 986         status = "okay";
 987 };
 988
 989 &mipi1_rk_fb {
 990         status = "okay";
 991 };
 992
 993 &cpu_l0 {
 994         cpu-supply = <&vdd_cpu_l>;
 995 };
 996
 997 &cpu_l1 {
 998         cpu-supply = <&vdd_cpu_l>;
 999 };
1000
1001 &cpu_l2 {
1002         cpu-supply = <&vdd_cpu_l>;
1003 };
1004
1005 &cpu_l3 {
1006         cpu-supply = <&vdd_cpu_l>;
1007 };
1008
1009 &cpu_b0 {
1010         cpu-supply = <&vdd_cpu_b>;
1011 };
1012
1013 &cpu_b1 {
1014         cpu-supply = <&vdd_cpu_b>;
1015 };
1016
1017 &gpu {
1018         status = "okay";
1019         mali-supply = <&vdd_gpu>;
1020 };
1021
1022 &pinctrl {
1023         sdio-pwrseq {
1024                 wifi_enable_h: wifi-enable-h {
1025                         rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
1026                 };
1027         };
1028
1029         wireless-bluetooth {
1030                 uart0_gpios: uart0-gpios {
1031                         rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
1032                 };
1033         };
1034
1035         pmic {
1036                 pmic_int_l: pmic-int-l {
1037                         rockchip,pins =
1038                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
1039                 };
1040
1041                 pmic_dvs2: pmic-dvs2 {
1042                         rockchip,pins =
1043                                 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
1044                 };
1045         };
1046
1047         mpu6500 {
1048                 mpu6500_irq_gpio: mpu6500-irq-gpio {
1049                         rockchip,pins = <1 4 RK_FUNC_GPIO &pcfg_pull_none>;
1050                 };
1051         };
1052
1053         usb2 {
1054                 host_vbus_drv: host-vbus-drv {
1055                         rockchip,pins =
1056                                 <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
1057                 };
1058         };
1059
1060         ak8963 {
1061                 ak8963_irq_gpio: ak8963-irq-gpio {
1062                         rockchip,pins = <1 0 RK_FUNC_GPIO &pcfg_pull_none>;
1063                 };
1064         };
1065
1066         spi1 {
1067                 spi1_gpio: spi1-gpio {
1068                         rockchip,pins =
1069                                 <1 7 RK_FUNC_GPIO &pcfg_output_low>,
1070                                 <1 8 RK_FUNC_GPIO &pcfg_output_low>,
1071                                 <1 9 RK_FUNC_GPIO &pcfg_output_low>,
1072                                 <1 10 RK_FUNC_GPIO &pcfg_output_low>;
1073                 };
1074         };
1075
1076         fusb30x {
1077                 fusb0_int: fusb0-int {
1078                         rockchip,pins = <1 2 RK_FUNC_GPIO &pcfg_pull_up>;
1079                 };
1080         };
1081 };