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         vcc5v0_host: vcc5v0-host-regulator {
  81                 compatible = "regulator-fixed";
  82                 enable-active-high;
  83                 gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
  84                 pinctrl-names = "default";
  85                 pinctrl-0 = <&host_vbus_drv>;
  86                 regulator-name = "vcc5v0_host";
  87         };
  88
  89         backlight: backlight {
  90                 compatible = "pwm-backlight";
  91                 pwms = <&pwm0 0 25000 0>;
  92                 brightness-levels = <
  93                           0   1   2   3   4   5   6   7
  94                           8   9  10  11  12  13  14  15
  95                          16  17  18  19  20  21  22  23
  96                          24  25  26  27  28  29  30  31
  97                          32  33  34  35  36  37  38  39
  98                          40  41  42  43  44  45  46  47
  99                          48  49  50  51  52  53  54  55
 100                          56  57  58  59  60  61  62  63
 101                          64  65  66  67  68  69  70  71
 102                          72  73  74  75  76  77  78  79
 103                          80  81  82  83  84  85  86  87
 104                          88  89  90  91  92  93  94  95
 105                          96  97  98  99 100 101 102 103
 106                         104 105 106 107 108 109 110 111
 107                         112 113 114 115 116 117 118 119
 108                         120 121 122 123 124 125 126 127
 109                         128 129 130 131 132 133 134 135
 110                         136 137 138 139 140 141 142 143
 111                         144 145 146 147 148 149 150 151
 112                         152 153 154 155 156 157 158 159
 113                         160 161 162 163 164 165 166 167
 114                         168 169 170 171 172 173 174 175
 115                         176 177 178 179 180 181 182 183
 116                         184 185 186 187 188 189 190 191
 117                         192 193 194 195 196 197 198 199
 118                         200 201 202 203 204 205 206 207
 119                         208 209 210 211 212 213 214 215
 120                         216 217 218 219 220 221 222 223
 121                         224 225 226 227 228 229 230 231
 122                         232 233 234 235 236 237 238 239
 123                         240 241 242 243 244 245 246 247
 124                         248 249 250 251 252 253 254 255>;
 125                 default-brightness-level = <100>;
 126         };
 127
 128         vcc_phy: vcc-phy-regulator {
 129                 compatible = "regulator-fixed";
 130                 regulator-name = "vcc_phy";
 131                 regulator-always-on;
 132                 regulator-boot-on;
 133         };
 134
 135         io-domains {
 136                 compatible = "rockchip,rk3399-io-voltage-domain";
 137                 rockchip,grf = <&grf>;
 138
 139                 bt656-supply = <&vcc1v8_dvp>;
 140                 audio-supply = <&vcca1v8_codec>;
 141                 sdmmc-supply = <&vcc_sd>;
 142                 gpio1830-supply = <&vcc_3v0>;
 143         };
 144
 145         pmu-io-domains {
 146                 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
 147                 rockchip,grf = <&pmugrf>;
 148
 149                 pmu1830-supply = <&vcc_1v8>;
 150         };
 151
 152         es8316-sound {
 153                 compatible = "simple-audio-card";
 154                 simple-audio-card,format = "i2s";
 155                 simple-audio-card,name = "rockchip,es8316-codec";
 156                 simple-audio-card,mclk-fs = <256>;
 157                 simple-audio-card,widgets =
 158                         "Microphone", "Mic Jack",
 159                         "Headphone", "Headphone Jack";
 160                 simple-audio-card,routing =
 161                         "Mic Jack", "MICBIAS1",
 162                         "IN1P", "Mic Jack",
 163                         "Headphone Jack", "HPOL",
 164                         "Headphone Jack", "HPOR";
 165                 simple-audio-card,cpu {
 166                         sound-dai = <&i2s0>;
 167                 };
 168                 simple-audio-card,codec {
 169                         sound-dai = <&es8316>;
 170                 };
 171         };
 172
 173         spdif-sound {
 174                 compatible = "simple-audio-card";
 175                 simple-audio-card,name = "rockchip,spdif";
 176                 simple-audio-card,cpu {
 177                         sound-dai = <&spdif>;
 178                 };
 179                 simple-audio-card,codec {
 180                         sound-dai = <&spdif_out>;
 181                 };
 182         };
 183
 184         spdif_out: spdif-out {
 185                 compatible = "linux,spdif-dit";
 186                 #sound-dai-cells = <0>;
 187         };
 188
 189         sdio_pwrseq: sdio-pwrseq {
 190                 compatible = "mmc-pwrseq-simple";
 191                 clocks = <&rk818 1>;
 192                 clock-names = "ext_clock";
 193                 pinctrl-names = "default";
 194                 pinctrl-0 = <&wifi_enable_h>;
 195
 196                 /*
 197                  * On the module itself this is one of these (depending
 198                  * on the actual card populated):
 199                  * - SDIO_RESET_L_WL_REG_ON
 200                  * - PDN (power down when low)
 201                  */
 202                 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
 203         };
 204
 205         wireless-wlan {
 206                 compatible = "wlan-platdata";
 207                 rockchip,grf = <&grf>;
 208                 wifi_chip_type = "ap6330";
 209                 sdio_vref = <1800>;
 210                 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
 211                 status = "okay";
 212         };
 213
 214         wireless-bluetooth {
 215                 compatible = "bluetooth-platdata";
 216                 //wifi-bt-power-toggle;
 217                 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
 218                 pinctrl-names = "default", "rts_gpio";
 219                 pinctrl-0 = <&uart0_rts>;
 220                 pinctrl-1 = <&uart0_gpios>;
 221                 //BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
 222                 BT,reset_gpio    = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
 223                 BT,wake_gpio     = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
 224                 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
 225                 status = "okay";
 226         };
 227 };
 228
 229 &sdmmc {
 230         clock-frequency = <150000000>;
 231         clock-freq-min-max = <400000 150000000>;
 232         supports-sd;
 233         bus-width = <4>;
 234         cap-mmc-highspeed;
 235         cap-sd-highspeed;
 236         disable-wp;
 237         num-slots = <1>;
 238         sd-uhs-sdr104;
 239         vqmmc-supply = <&vcc_sd>;
 240         pinctrl-names = "default";
 241         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
 242         status = "okay";
 243 };
 244
 245 &sdio0 {
 246         clock-frequency = <50000000>;
 247         clock-freq-min-max = <200000 50000000>;
 248         supports-sdio;
 249         bus-width = <4>;
 250         disable-wp;
 251         cap-sd-highspeed;
 252         cap-sdio-irq;
 253         keep-power-in-suspend;
 254         mmc-pwrseq = <&sdio_pwrseq>;
 255         non-removable;
 256         num-slots = <1>;
 257         pinctrl-names = "default";
 258         pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 259         sd-uhs-sdr104;
 260         status = "okay";
 261 };
 262
 263 &emmc_phy {
 264         freq-sel = <200000000>;
 265         dr-sel = <50>;
 266         opdelay = <4>;
 267         status = "okay";
 268 };
 269
 270 &sdhci {
 271         bus-width = <8>;
 272         mmc-hs400-1_8v;
 273         supports-emmc;
 274         non-removable;
 275         mmc-hs400-enhanced-strobe;
 276         status = "okay";
 277 };
 278
 279 &i2s0 {
 280         status = "okay";
 281         rockchip,i2s-broken-burst-len;
 282         rockchip,playback-channels = <8>;
 283         rockchip,capture-channels = <8>;
 284         #sound-dai-cells = <0>;
 285 };
 286
 287 &i2s2 {
 288         #sound-dai-cells = <0>;
 289 };
 290
 291 &spdif {
 292         status = "okay";
 293         #sound-dai-cells = <0>;
 294 };
 295
 296 &i2c0 {
 297         status = "okay";
 298         i2c-scl-rising-time-ns = <219>;
 299         i2c-scl-falling-time-ns = <15>;
 300         clock-frequency = <400000>;
 301
 302         vdd_cpu_b: syr828@41 {
 303                 compatible = "silergy,syr828";
 304                 reg = <0x41>;
 305                 vin-supply = <&vcc_sys>;
 306                 regulator-compatible = "fan53555-reg";
 307                 regulator-name = "vdd_cpu_b";
 308                 regulator-min-microvolt = <712500>;
 309                 regulator-max-microvolt = <1500000>;
 310                 regulator-ramp-delay = <1000>;
 311                 fcs,suspend-voltage-selector = <1>;
 312                 regulator-always-on;
 313                 regulator-boot-on;
 314                 regulator-initial-state = <3>;
 315                 regulator-state-mem {
 316                         regulator-off-in-suspend;
 317                 };
 318         };
 319
 320         lp8752: lp8752@60 {
 321                 compatible = "ti,lp8752";
 322                 reg = <0x60>;
 323                 vin0-supply = <&vcc_sys>;
 324                 regulators {
 325                         vdd_gpu: lp8752_buck0 {
 326                                 regulator-name = "vdd_gpu";
 327                                 regulator-min-microvolt = <735000>;
 328                                 regulator-max-microvolt = <1400000>;
 329                                 regulator-always-on;
 330                                 regulator-boot-on;
 331                         };
 332                 };
 333         };
 334
 335         rk818: pmic@1c {
 336                 compatible = "rockchip,rk818";
 337                 status = "okay";
 338                 reg = <0x1c>;
 339                 clock-output-names = "xin32k", "wifibt_32kin";
 340                 interrupt-parent = <&gpio1>;
 341                 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
 342                 pinctrl-names = "default";
 343                 pinctrl-0 = <&pmic_int_l>;
 344                 rockchip,system-power-controller;
 345                 wakeup-source;
 346                 #clock-cells = <1>;
 347
 348                 vcc1-supply = <&vcc_sys>;
 349                 vcc2-supply = <&vcc_sys>;
 350                 vcc3-supply = <&vcc_sys>;
 351                 vcc4-supply = <&vcc_sys>;
 352                 vcc6-supply = <&vcc_sys>;
 353                 vcc7-supply = <&vcc3v3_sys>;
 354                 vcc8-supply = <&vcc_sys>;
 355                 vcc9-supply = <&vcc3v3_sys>;
 356
 357                 regulators {
 358                         vdd_cpu_l: DCDC_REG1 {
 359                                 regulator-name = "vdd_cpu_l";
 360                                 regulator-always-on;
 361                                 regulator-boot-on;
 362                                 regulator-min-microvolt = <750000>;
 363                                 regulator-max-microvolt = <1350000>;
 364                                 regulator-ramp-delay = <6001>;
 365                                 regulator-state-mem {
 366                                         regulator-off-in-suspend;
 367                                 };
 368                         };
 369
 370                         vdd_center: DCDC_REG2 {
 371                                 regulator-name = "vdd_center";
 372                                 regulator-always-on;
 373                                 regulator-boot-on;
 374                                 regulator-min-microvolt = <800000>;
 375                                 regulator-max-microvolt = <1350000>;
 376                                 regulator-ramp-delay = <6001>;
 377                                 regulator-state-mem {
 378                                         regulator-on-in-suspend;
 379                                         regulator-suspend-microvolt = <1000000>;
 380                                 };
 381                         };
 382
 383                         vcc_ddr: DCDC_REG3 {
 384                                 regulator-name = "vcc_ddr";
 385                                 regulator-always-on;
 386                                 regulator-boot-on;
 387                                 regulator-state-mem {
 388                                         regulator-on-in-suspend;
 389                                 };
 390                         };
 391
 392                         vcc_1v8: DCDC_REG4 {
 393                                 regulator-name = "vcc_1v8";
 394                                 regulator-always-on;
 395                                 regulator-boot-on;
 396                                 regulator-min-microvolt = <1800000>;
 397                                 regulator-max-microvolt = <1800000>;
 398                                 regulator-state-mem {
 399                                         regulator-on-in-suspend;
 400                                         regulator-suspend-microvolt = <1800000>;
 401                                 };
 402                         };
 403
 404                         vcca3v0_codec: LDO_REG1 {
 405                                 regulator-always-on;
 406                                 regulator-boot-on;
 407                                 regulator-min-microvolt = <3000000>;
 408                                 regulator-max-microvolt = <3000000>;
 409                                 regulator-name = "vcca3v0_codec";
 410                                 regulator-state-mem {
 411                                         regulator-off-in-suspend;
 412                                 };
 413                         };
 414
 415                         vcc3v0_tp: LDO_REG2 {
 416                                 regulator-always-on;
 417                                 regulator-boot-on;
 418                                 regulator-min-microvolt = <3000000>;
 419                                 regulator-max-microvolt = <3000000>;
 420                                 regulator-name = "vcc3v0_tp";
 421                                 regulator-state-mem {
 422                                         regulator-off-in-suspend;
 423                                 };
 424                         };
 425
 426                         vcca1v8_codec: LDO_REG3 {
 427                                 regulator-always-on;
 428                                 regulator-boot-on;
 429                                 regulator-min-microvolt = <1800000>;
 430                                 regulator-max-microvolt = <1800000>;
 431                                 regulator-name = "vcca1v8_codec";
 432                                 regulator-state-mem {
 433                                         regulator-off-in-suspend;
 434                                 };
 435                         };
 436
 437                         vcc_power_on: LDO_REG4 {
 438                                 regulator-always-on;
 439                                 regulator-boot-on;
 440                                 regulator-min-microvolt = <3300000>;
 441                                 regulator-max-microvolt = <3300000>;
 442                                 regulator-name = "vcc_power_on";
 443                                 regulator-state-mem {
 444                                         regulator-on-in-suspend;
 445                                         regulator-suspend-microvolt = <3300000>;
 446                                 };
 447                         };
 448
 449                         vcc_3v0: LDO_REG5 {
 450                                 regulator-always-on;
 451                                 regulator-boot-on;
 452                                 regulator-min-microvolt = <3000000>;
 453                                 regulator-max-microvolt = <3000000>;
 454                                 regulator-name = "vcc_3v0";
 455                                 regulator-state-mem {
 456                                         regulator-on-in-suspend;
 457                                         regulator-suspend-microvolt = <3000000>;
 458                                 };
 459                         };
 460
 461                         vcc_1v5: LDO_REG6 {
 462                                 regulator-always-on;
 463                                 regulator-boot-on;
 464                                 regulator-min-microvolt = <1500000>;
 465                                 regulator-max-microvolt = <1500000>;
 466                                 regulator-name = "vcc_1v5";
 467                                 regulator-state-mem {
 468                                         regulator-on-in-suspend;
 469                                         regulator-suspend-microvolt = <1500000>;
 470                                 };
 471                         };
 472
 473                         vcc1v8_dvp: LDO_REG7 {
 474                                 regulator-always-on;
 475                                 regulator-boot-on;
 476                                 regulator-min-microvolt = <1800000>;
 477                                 regulator-max-microvolt = <1800000>;
 478                                 regulator-name = "vcc1v8_dvp";
 479                                 regulator-state-mem {
 480                                         regulator-on-in-suspend;
 481                                         regulator-suspend-microvolt = <1800000>;
 482                                 };
 483                         };
 484
 485                         vcc3v3_s3: LDO_REG8 {
 486                                 regulator-always-on;
 487                                 regulator-boot-on;
 488                                 regulator-min-microvolt = <3300000>;
 489                                 regulator-max-microvolt = <3300000>;
 490                                 regulator-name = "vcc3v3_s3";
 491                                 regulator-state-mem {
 492                                         regulator-on-in-suspend;
 493                                         regulator-suspend-microvolt = <3300000>;
 494                                 };
 495                         };
 496
 497                         vcc_sd: LDO_REG9 {
 498                                 regulator-always-on;
 499                                 regulator-boot-on;
 500                                 regulator-min-microvolt = <1800000>;
 501                                 regulator-max-microvolt = <3300000>;
 502                                 regulator-name = "vcc_sd";
 503                                 regulator-state-mem {
 504                                         regulator-on-in-suspend;
 505                                         regulator-suspend-microvolt = <3300000>;
 506                                 };
 507                         };
 508
 509                         vcc3v3_s0: SWITCH_REG {
 510                                 regulator-always-on;
 511                                 regulator-boot-on;
 512                                 regulator-name = "vcc3v3_s0";
 513                                 regulator-state-mem {
 514                                         regulator-on-in-suspend;
 515                                 };
 516                         };
 517                 };
 518         };
 519 };
 520
 521 &i2c1 {
 522         status = "okay";
 523         i2c-scl-rising-time-ns = <164>;
 524         i2c-scl-falling-time-ns = <15>;
 525
 526         es8316: es8316@10 {
 527                 #sound-dai-cells = <0>;
 528                 compatible = "everest,es8316";
 529                 reg = <0x10>;
 530                 clocks = <&cru SCLK_I2S_8CH_OUT>;
 531                 clock-names = "mclk";
 532                 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 533                 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
 534         };
 535 };
 536
 537 &i2c4 {
 538         status = "disabled";
 539         i2c-scl-rising-time-ns = <600>;
 540         i2c-scl-falling-time-ns = <20>;
 541
 542         mpu6500@68 {
 543                 status = "disabled";
 544                 compatible = "invensense,mpu6500";
 545                 pinctrl-names = "default";
 546                 pinctrl-0 = <&mpu6500_irq_gpio>;
 547                 reg = <0x68>;
 548                 irq-gpio = <&gpio1 4 IRQ_TYPE_EDGE_RISING>;
 549                 mpu-int_config = <0x10>;
 550                 mpu-level_shifter = <0>;
 551                 mpu-orientation = <0 1 0 1 0 0 0 0 1>;
 552                 orientation-x= <1>;
 553                 orientation-y= <1>;
 554                 orientation-z= <1>;
 555                 mpu-debug = <1>;
 556         };
 557 };
 558
 559 &i2c5 {
 560         status = "okay";
 561
 562         touch@40 {
 563                 compatible = "gslX680";
 564                 reg = <0x40>;
 565                 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
 566                 reset-gpio = <&gpio4 22 GPIO_ACTIVE_LOW>;
 567                 max-x = <1280>;
 568                 max-y = <600>;
 569                 status = "okay";
 570         };
 571 };
 572
 573 &spi1 {
 574         status = "okay";
 575         max-freq = <50000000>;
 576         mpu6500@0 {
 577                 status = "okay";
 578                 compatible = "inv-spi,mpu6500";
 579                 pinctrl-names = "default";
 580                 pinctrl-0 = <&mpu6500_irq_gpio>;
 581                 irq-gpio = <&gpio1 4 IRQ_TYPE_EDGE_RISING>;
 582                 reg = <0>;
 583                 spi-max-frequency = <1000000>;
 584                 spi-cpha;
 585                 spi-cpol;
 586                 mpu-int_config = <0x00>;
 587                 mpu-level_shifter = <0>;
 588                 mpu-orientation = <1 0 0 0 1 0 0 0 1>;
 589                 orientation-x= <1>;
 590                 orientation-y= <0>;
 591                 orientation-z= <1>;
 592                 mpu-debug = <1>;
 593         };
 594 };
 595
 596 &tsadc {
 597         rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 598         rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
 599         status = "okay";
 600 };
 601
 602 &saradc {
 603         status = "okay";
 604 };
 605
 606 &rk_key {
 607         compatible = "rockchip,key";
 608         status = "okay";
 609         io-channels = <&saradc 1>;
 610
 611         vol-up-key {
 612                 linux,code = <115>;
 613                 label = "volume up";
 614                 rockchip,adc_value = <340>;
 615         };
 616
 617         vol-down-key {
 618                 linux,code = <114>;
 619                 label = "volume down";
 620                 rockchip,adc_value = <170>;
 621         };
 622
 623         power-key {
 624                 gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
 625                 linux,code = <116>;
 626                 label = "power";
 627                 gpio-key,wakeup;
 628         };
 629
 630         back-key {
 631                 linux,code = <158>;
 632                 label = "back";
 633                 rockchip,adc_value = <620>;
 634         };
 635
 636         brightness-key {
 637                 linux,code = <244>;
 638                 label = "brightness";
 639                 rockchip,adc_value = <700>;
 640         };
 641 };
 642
 643 &u2phy0 {
 644         status = "okay";
 645
 646         u2phy0_host: host-port {
 647                 phy-supply = <&vcc5v0_host>;
 648                 status = "okay";
 649         };
 650 };
 651
 652 &u2phy1 {
 653         status = "okay";
 654
 655         u2phy1_host: host-port {
 656                 phy-supply = <&vcc5v0_host>;
 657                 status = "okay";
 658         };
 659 };
 660
 661 &uart0 {
 662         pinctrl-names = "default";
 663         pinctrl-0 = <&uart0_xfer &uart0_cts>;
 664         status = "okay";
 665 };
 666
 667 &uart2 {
 668         status = "okay";
 669 };
 670
 671 &usb_host0_ehci {
 672         status = "okay";
 673 };
 674
 675 &usb_host0_ohci {
 676         status = "okay";
 677 };
 678
 679 &usb_host1_ehci {
 680         status = "okay";
 681 };
 682
 683 &usb_host1_ohci {
 684         status = "okay";
 685 };
 686
 687 &usbdrd3_0 {
 688         status = "okay";
 689 };
 690
 691 &usbdrd_dwc3_0 {
 692         status = "okay";
 693 };
 694
 695 &usbdrd3_1 {
 696         status = "okay";
 697 };
 698
 699 &usbdrd_dwc3_1 {
 700         status = "okay";
 701 };
 702
 703 &pwm0 {
 704         status = "okay";
 705 };
 706
 707 &pwm2 {
 708         status = "okay";
 709 };
 710
 711 &vdd_center {
 712         rockchip,pwm_id= <3>;
 713         rockchip,pwm_voltage = <900000>;
 714 };
 715
 716 &rk_screen {
 717         #include <dt-bindings/display/screen-timing/lcd-ls055r1sx04-mipi.dtsi>
 718 };
 719
 720 &vopb_rk_fb {
 721         status = "okay";
 722         power_ctr: power_ctr {
 723                 lcd_en: lcd-en {
 724                         rockchip,power_type = <GPIO>;
 725                         gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>;
 726                         rockchip,delay = <10>;
 727                 };
 728                 lcd_rst: lcd-rst {
 729                         rockchip,power_type = <GPIO>;
 730                         gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
 731                         rockchip,delay = <10>;
 732                 };
 733         };
 734 };
 735
 736 &vopl_rk_fb {
 737         status = "okay";
 738 };
 739
 740 &mipi0_rk_fb {
 741         status = "okay";
 742 };
 743
 744 &mipi1_rk_fb {
 745         status = "okay";
 746 };
 747
 748 &cpu_l0 {
 749         cpu-supply = <&vdd_cpu_l>;
 750 };
 751
 752 &cpu_l1 {
 753         cpu-supply = <&vdd_cpu_l>;
 754 };
 755
 756 &cpu_l2 {
 757         cpu-supply = <&vdd_cpu_l>;
 758 };
 759
 760 &cpu_l3 {
 761         cpu-supply = <&vdd_cpu_l>;
 762 };
 763
 764 &cpu_b0 {
 765         cpu-supply = <&vdd_cpu_b>;
 766 };
 767
 768 &cpu_b1 {
 769         cpu-supply = <&vdd_cpu_b>;
 770 };
 771
 772 &gpu {
 773         status = "okay";
 774         mali-supply = <&vdd_gpu>;
 775 };
 776
 777 &pinctrl {
 778         sdio-pwrseq {
 779                 wifi_enable_h: wifi-enable-h {
 780                         rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
 781                 };
 782         };
 783
 784         wireless-bluetooth {
 785                 uart0_gpios: uart0-gpios {
 786                         rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
 787                 };
 788         };
 789
 790         pmic {
 791                 pmic_int_l: pmic-int-l {
 792                         rockchip,pins =
 793                                 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
 794                 };
 795
 796                 pmic_dvs2: pmic-dvs2 {
 797                         rockchip,pins =
 798                                 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
 799                 };
 800         };
 801
 802         mpu6500 {
 803                 mpu6500_irq_gpio: mpu6500-irq-gpio {
 804                         rockchip,pins = <1 4 RK_FUNC_GPIO &pcfg_pull_none>;
 805                 };
 806         };
 807
 808         usb2 {
 809                 host_vbus_drv: host-vbus-drv {
 810                         rockchip,pins =
 811                                 <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
 812                 };
 813         };
 814 };