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 "rk3399.dtsi"
  46 #include "rk3399-android.dtsi"
  47
  48 / {
  49         model = "Rockchip RK3399 VR Board";
  50         compatible = "rockchip,vr", "rockchip,rk3399";
  51
  52         vdd_log: vdd-log {
  53                 compatible = "pwm-regulator";
  54                 pwms = <&pwm2 0 25000 0>;
  55                 rockchip,pwm_id= <2>;
  56                 rockchip,pwm_voltage = <900000>;
  57                 regulator-name = "vdd_log";
  58                 regulator-min-microvolt = <800000>;
  59                 regulator-max-microvolt = <1400000>;
  60                 regulator-always-on;
  61                 regulator-boot-on;
  62         };
  63         vcc_sys: vcc-sys {
  64                 compatible = "regulator-fixed";
  65                 regulator-name = "vcc_sys";
  66                 regulator-always-on;
  67                 regulator-boot-on;
  68                 regulator-min-microvolt = <4000000>;
  69                 regulator-max-microvolt = <4000000>;
  70         };
  71         vcc3v3_sys: vcc3v3-sys {
  72                 compatible = "regulator-fixed";
  73                 regulator-name = "vcc3v3_sys";
  74                 regulator-always-on;
  75                 regulator-boot-on;
  76                 regulator-min-microvolt = <3300000>;
  77                 regulator-max-microvolt = <3300000>;
  78         };
  79
  80         backlight: backlight {
  81                 compatible = "pwm-backlight";
  82                 pwms = <&pwm0 0 25000 0>;
  83                 brightness-levels = <
  84                           0   1   2   3   4   5   6   7
  85                           8   9  10  11  12  13  14  15
  86                          16  17  18  19  20  21  22  23
  87                          24  25  26  27  28  29  30  31
  88                          32  33  34  35  36  37  38  39
  89                          40  41  42  43  44  45  46  47
  90                          48  49  50  51  52  53  54  55
  91                          56  57  58  59  60  61  62  63
  92                          64  65  66  67  68  69  70  71
  93                          72  73  74  75  76  77  78  79
  94                          80  81  82  83  84  85  86  87
  95                          88  89  90  91  92  93  94  95
  96                          96  97  98  99 100 101 102 103
  97                         104 105 106 107 108 109 110 111
  98                         112 113 114 115 116 117 118 119
  99                         120 121 122 123 124 125 126 127
 100                         128 129 130 131 132 133 134 135
 101                         136 137 138 139 140 141 142 143
 102                         144 145 146 147 148 149 150 151
 103                         152 153 154 155 156 157 158 159
 104                         160 161 162 163 164 165 166 167
 105                         168 169 170 171 172 173 174 175
 106                         176 177 178 179 180 181 182 183
 107                         184 185 186 187 188 189 190 191
 108                         192 193 194 195 196 197 198 199
 109                         200 201 202 203 204 205 206 207
 110                         208 209 210 211 212 213 214 215
 111                         216 217 218 219 220 221 222 223
 112                         224 225 226 227 228 229 230 231
 113                         232 233 234 235 236 237 238 239
 114                         240 241 242 243 244 245 246 247
 115                         248 249 250 251 252 253 254 255>;
 116                 default-brightness-level = <100>;
 117         };
 118
 119         vcc_phy: vcc-phy-regulator {
 120                 compatible = "regulator-fixed";
 121                 regulator-name = "vcc_phy";
 122                 regulator-always-on;
 123                 regulator-boot-on;
 124         };
 125
 126         io-domains {
 127                 compatible = "rockchip,rk3399-io-voltage-domain";
 128                 rockchip,grf = <&grf>;
 129
 130                 bt656-supply = <&vcc1v8_dvp>;
 131                 audio-supply = <&vcca1v8_codec>;
 132                 sdmmc-supply = <&vcc_sd>;
 133                 gpio1830-supply = <&vcc_3v0>;
 134         };
 135
 136         pmu-io-domains {
 137                 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
 138                 rockchip,grf = <&pmugrf>;
 139
 140                 pmu1830-supply = <&vcc_1v8>;
 141         };
 142
 143         es8316-sound {
 144                 compatible = "simple-audio-card";
 145                 simple-audio-card,format = "i2s";
 146                 simple-audio-card,name = "rockchip,es8316-codec";
 147                 simple-audio-card,mclk-fs = <256>;
 148                 simple-audio-card,widgets =
 149                         "Microphone", "Mic Jack",
 150                         "Headphone", "Headphone Jack";
 151                 simple-audio-card,routing =
 152                         "Mic Jack", "MICBIAS1",
 153                         "IN1P", "Mic Jack",
 154                         "Headphone Jack", "HPOL",
 155                         "Headphone Jack", "HPOR";
 156                 simple-audio-card,cpu {
 157                         sound-dai = <&i2s0>;
 158                 };
 159                 simple-audio-card,codec {
 160                         sound-dai = <&es8316>;
 161                 };
 162         };
 163
 164         spdif-sound {
 165                 compatible = "simple-audio-card";
 166                 simple-audio-card,name = "rockchip,spdif";
 167                 simple-audio-card,cpu {
 168                         sound-dai = <&spdif>;
 169                 };
 170                 simple-audio-card,codec {
 171                         sound-dai = <&spdif_out>;
 172                 };
 173         };
 174
 175         spdif_out: spdif-out {
 176                 compatible = "linux,spdif-dit";
 177                 #sound-dai-cells = <0>;
 178         };
 179
 180         sdio_pwrseq: sdio-pwrseq {
 181                 compatible = "mmc-pwrseq-simple";
 182                 clocks = <&rk818 1>;
 183                 clock-names = "ext_clock";
 184                 pinctrl-names = "default";
 185                 pinctrl-0 = <&wifi_enable_h>;
 186
 187                 /*
 188                  * On the module itself this is one of these (depending
 189                  * on the actual card populated):
 190                  * - SDIO_RESET_L_WL_REG_ON
 191                  * - PDN (power down when low)
 192                  */
 193                 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
 194         };
 195
 196         wireless-wlan {
 197                 compatible = "wlan-platdata";
 198                 rockchip,grf = <&grf>;
 199                 wifi_chip_type = "ap6330";
 200                 sdio_vref = <1800>;
 201                 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
 202                 status = "okay";
 203         };
 204
 205         wireless-bluetooth {
 206                 compatible = "bluetooth-platdata";
 207                 //wifi-bt-power-toggle;
 208                 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
 209                 pinctrl-names = "default", "rts_gpio";
 210                 pinctrl-0 = <&uart0_rts>;
 211                 pinctrl-1 = <&uart0_gpios>;
 212                 //BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
 213                 BT,reset_gpio    = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
 214                 BT,wake_gpio     = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
 215                 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
 216                 status = "okay";
 217         };
 218 };
 219
 220 &sdmmc {
 221         clock-frequency = <150000000>;
 222         clock-freq-min-max = <400000 150000000>;
 223         supports-sd;
 224         bus-width = <4>;
 225         cap-mmc-highspeed;
 226         cap-sd-highspeed;
 227         disable-wp;
 228         num-slots = <1>;
 229         sd-uhs-sdr104;
 230         vqmmc-supply = <&vcc_sd>;
 231         pinctrl-names = "default";
 232         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 233         status = "okay";
 234 };
 235
 236 &sdio0 {
 237         clock-frequency = <50000000>;
 238         clock-freq-min-max = <200000 50000000>;
 239         supports-sdio;
 240         bus-width = <4>;
 241         disable-wp;
 242         cap-sd-highspeed;
 243         cap-sdio-irq;
 244         keep-power-in-suspend;
 245         mmc-pwrseq = <&sdio_pwrseq>;
 246         non-removable;
 247         num-slots = <1>;
 248         pinctrl-names = "default";
 249         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 250         sd-uhs-sdr104;
 251         status = "okay";
 252 };
 253
 254 &emmc_phy {
 255         freq-sel = <200000000>;
 256         dr-sel = <50>;
 257         opdelay = <4>;
 258         status = "okay";
 259 };
 260
 261 &sdhci {
 262         bus-width = <8>;
 263         mmc-hs400-1_8v;
 264         supports-emmc;
 265         non-removable;
 266         mmc-hs400-enhanced-strobe;
 267         status = "okay";
 268 };
 269
 270 &i2s0 {
 271         status = "okay";
 272         rockchip,i2s-broken-burst-len;
 273         rockchip,playback-channels = <8>;
 274         rockchip,capture-channels = <8>;
 275         #sound-dai-cells = <0>;
 276 };
 277
 278 &i2s2 {
 279         #sound-dai-cells = <0>;
 280 };
 281
 282 &spdif {
 283         status = "okay";
 284         #sound-dai-cells = <0>;
 285 };
 286
 287 &i2c0 {
 288         status = "okay";
 289         i2c-scl-rising-time-ns = <219>;
 290         i2c-scl-falling-time-ns = <15>;
 291         clock-frequency = <400000>;
 292
 293         vdd_cpu_b: syr828@41 {
 294                 compatible = "silergy,syr828";
 295                 reg = <0x41>;
 296                 vin-supply = <&vcc_sys>;
 297                 regulator-compatible = "fan53555-reg";
 298                 regulator-name = "vdd_cpu_b";
 299                 regulator-min-microvolt = <712500>;
 300                 regulator-max-microvolt = <1500000>;
 301                 regulator-ramp-delay = <1000>;
 302                 fcs,suspend-voltage-selector = <1>;
 303                 regulator-always-on;
 304                 regulator-boot-on;
 305                 regulator-initial-state = <3>;
 306                 regulator-state-mem {
 307                         regulator-off-in-suspend;
 308                 };
 309         };
 310
 311         lp8752: lp8752@60 {
 312                 compatible = "ti,lp8752";
 313                 reg = <0x60>;
 314                 vin0-supply = <&vcc_sys>;
 315                 regulators {
 316                         vdd_gpu: lp8752_buck0 {
 317                                 regulator-name = "vdd_gpu";
 318                                 regulator-min-microvolt = <735000>;
 319                                 regulator-max-microvolt = <1400000>;
 320                                 regulator-always-on;
 321                                 regulator-boot-on;
 322                         };
 323                 };
 324         };
 325
 326         rk818: pmic@1c {
 327                 compatible = "rockchip,rk818";
 328                 status = "okay";
 329                 reg = <0x1c>;
 330                 clock-output-names = "xin32k", "wifibt_32kin";
 331                 interrupt-parent = <&gpio1>;
 332                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 333                 pinctrl-names = "default";
 334                 pinctrl-0 = <&pmic_int_l>;
 335                 rockchip,system-power-controller;
 336                 wakeup-source;
 337                 #clock-cells = <1>;
 338
 339                 vcc1-supply = <&vcc_sys>;
 340                 vcc2-supply = <&vcc_sys>;
 341                 vcc3-supply = <&vcc_sys>;
 342                 vcc4-supply = <&vcc_sys>;
 343                 vcc6-supply = <&vcc_sys>;
 344                 vcc7-supply = <&vcc3v3_sys>;
 345                 vcc8-supply = <&vcc_sys>;
 346                 vcc9-supply = <&vcc3v3_sys>;
 347
 348                 regulators {
 349                         vdd_cpu_l: DCDC_REG1 {
 350                                 regulator-name = "vdd_cpu_l";
 351                                 regulator-always-on;
 352                                 regulator-boot-on;
 353                                 regulator-min-microvolt = <750000>;
 354                                 regulator-max-microvolt = <1350000>;
 355                                 regulator-ramp-delay = <6001>;
 356                                 regulator-state-mem {
 357                                         regulator-off-in-suspend;
 358                                 };
 359                         };
 360
 361                         vdd_center: DCDC_REG2 {
 362                                 regulator-name = "vdd_center";
 363                                 regulator-always-on;
 364                                 regulator-boot-on;
 365                                 regulator-min-microvolt = <800000>;
 366                                 regulator-max-microvolt = <1350000>;
 367                                 regulator-ramp-delay = <6001>;
 368                                 regulator-state-mem {
 369                                         regulator-on-in-suspend;
 370                                         regulator-suspend-microvolt = <1000000>;
 371                                 };
 372                         };
 373
 374                         vcc_ddr: DCDC_REG3 {
 375                                 regulator-name = "vcc_ddr";
 376                                 regulator-always-on;
 377                                 regulator-boot-on;
 378                                 regulator-state-mem {
 379                                         regulator-on-in-suspend;
 380                                 };
 381                         };
 382
 383                         vcc_1v8: DCDC_REG4 {
 384                                 regulator-name = "vcc_1v8";
 385                                 regulator-always-on;
 386                                 regulator-boot-on;
 387                                 regulator-min-microvolt = <1800000>;
 388                                 regulator-max-microvolt = <1800000>;
 389                                 regulator-state-mem {
 390                                         regulator-on-in-suspend;
 391                                         regulator-suspend-microvolt = <1800000>;
 392                                 };
 393                         };
 394
 395                         vcca3v0_codec: LDO_REG1 {
 396                                 regulator-always-on;
 397                                 regulator-boot-on;
 398                                 regulator-min-microvolt = <3000000>;
 399                                 regulator-max-microvolt = <3000000>;
 400                                 regulator-name = "vcca3v0_codec";
 401                                 regulator-state-mem {
 402                                         regulator-off-in-suspend;
 403                                 };
 404                         };
 405
 406                         vcc3v0_tp: LDO_REG2 {
 407                                 regulator-always-on;
 408                                 regulator-boot-on;
 409                                 regulator-min-microvolt = <3000000>;
 410                                 regulator-max-microvolt = <3000000>;
 411                                 regulator-name = "vcc3v0_tp";
 412                                 regulator-state-mem {
 413                                         regulator-off-in-suspend;
 414                                 };
 415                         };
 416
 417                         vcca1v8_codec: LDO_REG3 {
 418                                 regulator-always-on;
 419                                 regulator-boot-on;
 420                                 regulator-min-microvolt = <1800000>;
 421                                 regulator-max-microvolt = <1800000>;
 422                                 regulator-name = "vcca1v8_codec";
 423                                 regulator-state-mem {
 424                                         regulator-off-in-suspend;
 425                                 };
 426                         };
 427
 428                         vcc_power_on: LDO_REG4 {
 429                                 regulator-always-on;
 430                                 regulator-boot-on;
 431                                 regulator-min-microvolt = <3300000>;
 432                                 regulator-max-microvolt = <3300000>;
 433                                 regulator-name = "vcc_power_on";
 434                                 regulator-state-mem {
 435                                         regulator-on-in-suspend;
 436                                         regulator-suspend-microvolt = <3300000>;
 437                                 };
 438                         };
 439
 440                         vcc_3v0: LDO_REG5 {
 441                                 regulator-always-on;
 442                                 regulator-boot-on;
 443                                 regulator-min-microvolt = <3000000>;
 444                                 regulator-max-microvolt = <3000000>;
 445                                 regulator-name = "vcc_3v0";
 446                                 regulator-state-mem {
 447                                         regulator-on-in-suspend;
 448                                         regulator-suspend-microvolt = <3000000>;
 449                                 };
 450                         };
 451
 452                         vcc_1v5: LDO_REG6 {
 453                                 regulator-always-on;
 454                                 regulator-boot-on;
 455                                 regulator-min-microvolt = <1500000>;
 456                                 regulator-max-microvolt = <1500000>;
 457                                 regulator-name = "vcc_1v5";
 458                                 regulator-state-mem {
 459                                         regulator-on-in-suspend;
 460                                         regulator-suspend-microvolt = <1500000>;
 461                                 };
 462                         };
 463
 464                         vcc1v8_dvp: LDO_REG7 {
 465                                 regulator-always-on;
 466                                 regulator-boot-on;
 467                                 regulator-min-microvolt = <1800000>;
 468                                 regulator-max-microvolt = <1800000>;
 469                                 regulator-name = "vcc1v8_dvp";
 470                                 regulator-state-mem {
 471                                         regulator-on-in-suspend;
 472                                         regulator-suspend-microvolt = <1800000>;
 473                                 };
 474                         };
 475
 476                         vcc3v3_s3: LDO_REG8 {
 477                                 regulator-always-on;
 478                                 regulator-boot-on;
 479                                 regulator-min-microvolt = <3300000>;
 480                                 regulator-max-microvolt = <3300000>;
 481                                 regulator-name = "vcc3v3_s3";
 482                                 regulator-state-mem {
 483                                         regulator-on-in-suspend;
 484                                         regulator-suspend-microvolt = <3300000>;
 485                                 };
 486                         };
 487
 488                         vcc_sd: LDO_REG9 {
 489                                 regulator-always-on;
 490                                 regulator-boot-on;
 491                                 regulator-min-microvolt = <1800000>;
 492                                 regulator-max-microvolt = <3300000>;
 493                                 regulator-name = "vcc_sd";
 494                                 regulator-state-mem {
 495                                         regulator-on-in-suspend;
 496                                         regulator-suspend-microvolt = <3300000>;
 497                                 };
 498                         };
 499
 500                         vcc3v3_s0: SWITCH_REG {
 501                                 regulator-always-on;
 502                                 regulator-boot-on;
 503                                 regulator-name = "vcc3v3_s0";
 504                                 regulator-state-mem {
 505                                         regulator-on-in-suspend;
 506                                 };
 507                         };
 508                 };
 509         };
 510 };
 511
 512 &i2c1 {
 513         status = "okay";
 514         i2c-scl-rising-time-ns = <164>;
 515         i2c-scl-falling-time-ns = <15>;
 516
 517         es8316: es8316@10 {
 518                 #sound-dai-cells = <0>;
 519                 compatible = "everest,es8316";
 520                 reg = <0x10>;
 521                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 522                 clock-names = "mclk";
 523                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 524                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 525         };
 526 };
 527
 528 &i2c4 {
 529         status = "disabled";
 530         i2c-scl-rising-time-ns = <600>;
 531         i2c-scl-falling-time-ns = <20>;
 532
 533         mpu6500@68 {
 534                 status = "disabled";
 535                 compatible = "invensense,mpu6500";
 536                 pinctrl-names = "default";
 537                 pinctrl-0 = <&mpu6500_irq_gpio>;
 538                 reg = <0x68>;
 539                 irq-gpio = <&gpio1 4 IRQ_TYPE_EDGE_RISING>;
 540                 mpu-int_config = <0x10>;
 541                 mpu-level_shifter = <0>;
 542                 mpu-orientation = <0 1 0 1 0 0 0 0 1>;
 543                 orientation-x= <1>;
 544                 orientation-y= <1>;
 545                 orientation-z= <1>;
 546                 mpu-debug = <1>;
 547         };
 548 };
 549
 550 &i2c5 {
 551         status = "okay";
 552
 553         touch@40 {
 554                 compatible = "gslX680";
 555                 reg = <0x40>;
 556                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 557                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_LOW>;
 558                 max-x = <1280>;
 559                 max-y = <600>;
 560                 status = "okay";
 561         };
 562 };
 563
 564 &spi1 {
 565         status = "okay";
 566         max-freq = <50000000>;
 567         mpu6500@0 {
 568                 status = "okay";
 569                 compatible = "inv-spi,mpu6500";
 570                 pinctrl-names = "default";
 571                 pinctrl-0 = <&mpu6500_irq_gpio>;
 572                 irq-gpio = <&gpio1 4 IRQ_TYPE_EDGE_RISING>;
 573                 reg = <0>;
 574                 spi-max-frequency = <1000000>;
 575                 spi-cpha;
 576                 spi-cpol;
 577                 mpu-int_config = <0x00>;
 578                 mpu-level_shifter = <0>;
 579                 mpu-orientation = <1 0 0 0 1 0 0 0 1>;
 580                 orientation-x= <1>;
 581                 orientation-y= <0>;
 582                 orientation-z= <1>;
 583                 mpu-debug = <1>;
 584         };
 585 };
 586
 587 &tsadc {
 588         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 589         rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 590         status = "okay";
 591 };
 592
 593 &saradc {
 594         status = "okay";
 595 };
 596
 597 &rk_key {
 598         compatible = "rockchip,key";
 599         status = "okay";
 600         io-channels = <&saradc 1>;
 601
 602         vol-up-key {
 603                 linux,code = <115>;
 604                 label = "volume up";
 605                 rockchip,adc_value = <340>;
 606         };
 607
 608         vol-down-key {
 609                 linux,code = <114>;
 610                 label = "volume down";
 611                 rockchip,adc_value = <170>;
 612         };
 613
 614         power-key {
 615                 gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
 616                 linux,code = <116>;
 617                 label = "power";
 618                 gpio-key,wakeup;
 619         };
 620
 621         back-key {
 622                 linux,code = <158>;
 623                 label = "back";
 624                 rockchip,adc_value = <620>;
 625         };
 626
 627         brightness-key {
 628                 linux,code = <244>;
 629                 label = "brightness";
 630                 rockchip,adc_value = <700>;
 631         };
 632 };
 633
 634 &uart0 {
 635         pinctrl-names = "default";
 636         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 637         status = "okay";
 638 };
 639
 640 &uart2 {
 641         status = "okay";
 642 };
 643
 644 &usb2phy {
 645         vbus_drv-gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
 646 };
 647
 648 &usb_host0_ehci {
 649         status = "okay";
 650 };
 651
 652 &usb_host0_ohci {
 653         status = "okay";
 654 };
 655
 656 &usb_host1_ehci {
 657         status = "okay";
 658 };
 659
 660 &usb_host1_ohci {
 661         status = "okay";
 662 };
 663
 664 &usbdrd3_0 {
 665         status = "okay";
 666 };
 667
 668 &usbdrd_dwc3_0 {
 669         status = "okay";
 670 };
 671
 672 &usbdrd3_1 {
 673         status = "okay";
 674 };
 675
 676 &usbdrd_dwc3_1 {
 677         status = "okay";
 678 };
 679
 680 &pwm0 {
 681         status = "okay";
 682 };
 683
 684 &pwm2 {
 685         status = "okay";
 686 };
 687
 688 &vdd_center {
 689         rockchip,pwm_id= <3>;
 690         rockchip,pwm_voltage = <900000>;
 691 };
 692
 693 &rk_screen {
 694         #include <dt-bindings/display/screen-timing/lcd-ls055r1sx04-mipi.dtsi>
 695 };
 696
 697 &vopb_rk_fb {
 698         status = "okay";
 699         power_ctr: power_ctr {
 700                 lcd_en: lcd-en {
 701                         rockchip,power_type = <GPIO>;
 702                         gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>;
 703                         rockchip,delay = <10>;
 704                 };
 705                 lcd_rst: lcd-rst {
 706                         rockchip,power_type = <GPIO>;
 707                         gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
 708                         rockchip,delay = <10>;
 709                 };
 710         };
 711 };
 712
 713 &vopl_rk_fb {
 714         status = "okay";
 715 };
 716
 717 &mipi0_rk_fb {
 718         status = "okay";
 719 };
 720
 721 &mipi1_rk_fb {
 722         status = "okay";
 723 };
 724
 725 &cpu_l0 {
 726         cpu-supply = <&vdd_cpu_l>;
 727 };
 728
 729 &cpu_l1 {
 730         cpu-supply = <&vdd_cpu_l>;
 731 };
 732
 733 &cpu_l2 {
 734         cpu-supply = <&vdd_cpu_l>;
 735 };
 736
 737 &cpu_l3 {
 738         cpu-supply = <&vdd_cpu_l>;
 739 };
 740
 741 &cpu_b0 {
 742         cpu-supply = <&vdd_cpu_b>;
 743 };
 744
 745 &cpu_b1 {
 746         cpu-supply = <&vdd_cpu_b>;
 747 };
 748
 749 &gpu {
 750         status = "okay";
 751         mali-supply = <&vdd_gpu>;
 752 };
 753
 754 &pinctrl {
 755         sdio-pwrseq {
 756                 wifi_enable_h: wifi-enable-h {
 757                         rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
 758                 };
 759         };
 760
 761         wireless-bluetooth {
 762                 uart0_gpios: uart0-gpios {
 763                         rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
 764                 };
 765         };
 766
 767         pmic {
 768                 pmic_int_l: pmic-int-l {
 769                         rockchip,pins =
 770                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 771                 };
 772
 773                 pmic_dvs2: pmic-dvs2 {
 774                         rockchip,pins =
 775                                 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
 776                 };
 777         };
 778
 779         mpu6500 {
 780                 mpu6500_irq_gpio: mpu6500-irq-gpio {
 781                         rockchip,pins = <1 4 RK_FUNC_GPIO &pcfg_pull_none>;
 782                 };
 783         };
 784 };