arch/arm/boot/dts/rk3188-bqedison2qc.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2018 MundoReader S.L.
   4  * Author:  Heiko Stuebner <heiko.stuebner@bq.com>
   5  */
   6
   7 /dts-v1/;
   8 #include <dt-bindings/i2c/i2c.h>
   9 #include <dt-bindings/input/input.h>
  10 #include "rk3188.dtsi"
  11
  12 / {
  13         model = "BQ Edison2 Quad-Core";
  14         compatible = "mundoreader,bq-edison2qc", "rockchip,rk3188";
  15
  16         memory@60000000 {
  17                 device_type = "memory";
  18                 reg = <0x60000000 0x80000000>;
  19         };
  20
  21         backlight: backlight {
  22                 compatible = "pwm-backlight";
  23                 power-supply = <&vsys>;
  24                 pwms = <&pwm1 0 25000>;
  25         };
  26
  27         gpio-keys {
  28                 compatible = "gpio-keys";
  29                 autorepeat;
  30                 pinctrl-names = "default";
  31                 pinctrl-0 = <&pwr_key &usb_int>;
  32
  33                 power {
  34                         gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_POWER>;
  36                         label = "GPIO Key Power";
  37                         linux,input-type = <1>;
  38                         debounce-interval = <100>;
  39                         wakeup-source;
  40                 };
  41
  42                 wake_on_usb: wake-on-usb {
  43                         label = "Wake-on-USB";
  44                         gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
  45                         linux,code = <KEY_WAKEUP>;
  46                         wakeup-source;
  47                 };
  48         };
  49
  50         gpio-poweroff {
  51                 compatible = "gpio-poweroff";
  52                 gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
  53                 pinctrl-names = "default";
  54                 pinctrl-0 = <&pwr_hold>;
  55                 /* only drive the pin low until device is off */
  56                 active-delay-ms = <3000>;
  57         };
  58
  59         lvds-encoder {
  60                 compatible = "ti,sn75lvds83", "lvds-encoder";
  61                 #address-cells = <1>;
  62                 #size-cells = <0>;
  63
  64                 port@0 {
  65                         reg = <0>;
  66                         lvds_in_vop0: endpoint {
  67                                 remote-endpoint = <&vop0_out_lvds>;
  68                         };
  69                 };
  70
  71                 port@1 {
  72                         reg = <1>;
  73                         lvds_out_panel: endpoint {
  74                                 remote-endpoint = <&panel_in_lvds>;
  75                         };
  76                 };
  77         };
  78
  79         panel {
  80                 compatible = "innolux,ee101ia-01d", "panel-lvds";
  81                 backlight = <&backlight>;
  82
  83                 /* pin LCD_CS, Nshtdn input of lvds-encoder */
  84                 enable-gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
  85                 pinctrl-names = "default";
  86                 pinctrl-0 = <&lcd_cs>;
  87                 power-supply = <&vcc_lcd>;
  88
  89                 data-mapping = "vesa-24";
  90                 height-mm = <163>;
  91                 width-mm = <261>;
  92
  93                 panel-timing {
  94                         clock-frequency = <72000000>;
  95                         hactive = <1280>;
  96                         vactive = <800>;
  97                         hback-porch = <160>;
  98                         hfront-porch = <16>;
  99                         hsync-len = <10>;
 100                         vback-porch = <23>;
 101                         vfront-porch = <12>;
 102                         vsync-len = <3>;
 103                 };
 104
 105                 port {
 106                         panel_in_lvds: endpoint {
 107                                 remote-endpoint = <&lvds_out_panel>;
 108                         };
 109                 };
 110         };
 111
 112         sdio_pwrseq: sdio-pwrseq {
 113                 compatible = "mmc-pwrseq-simple";
 114                 clocks = <&hym8563>;
 115                 clock-names = "ext_clock";
 116                 pinctrl-names = "default";
 117                 pinctrl-0 = <&wifi_reg_on>;
 118                 reset-gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_LOW>;
 119         };
 120
 121         avdd_cif: cif-avdd-regulator {
 122                 compatible = "regulator-fixed";
 123                 regulator-name = "avdd-cif";
 124                 regulator-min-microvolt = <2800000>;
 125                 regulator-max-microvolt = <2800000>;
 126                 gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
 127                 pinctrl-names = "default";
 128                 pinctrl-0 = <&cif_avdd_en>;
 129                 startup-delay-us = <100000>;
 130                 vin-supply = <&vcc28_cif>;
 131         };
 132
 133         vcc_5v: vcc-5v-regulator {
 134                 compatible = "regulator-fixed";
 135                 regulator-name = "vcc-5v";
 136                 regulator-min-microvolt = <5000000>;
 137                 regulator-max-microvolt = <5000000>;
 138                 enable-active-high;
 139                 gpio = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
 140                 pinctrl-names = "default";
 141                 pinctrl-0 = <&v5_drv>;
 142                 vin-supply = <&vsys>;
 143         };
 144
 145         vcc_lcd: lcd-regulator {
 146                 compatible = "regulator-fixed";
 147                 regulator-name = "vcc-lcd";
 148                 gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>;
 149                 pinctrl-names = "default";
 150                 pinctrl-0 = <&lcd_en>;
 151                 startup-delay-us = <50000>;
 152                 vin-supply = <&vcc_io>;
 153         };
 154
 155         vcc_otg: usb-otg-regulator {
 156                 compatible = "regulator-fixed";
 157                 regulator-name = "vcc-otg";
 158                 regulator-min-microvolt = <5000000>;
 159                 regulator-max-microvolt = <5000000>;
 160                 enable-active-high;
 161                 gpio = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>;
 162                 pinctrl-names = "default";
 163                 pinctrl-0 = <&otg_drv>;
 164                 startup-delay-us = <100000>;
 165                 vin-supply = <&vcc_5v>;
 166         };
 167
 168         vcc_sd: sdmmc-regulator {
 169                 compatible = "regulator-fixed";
 170                 regulator-name = "vcc-sd";
 171                 regulator-min-microvolt = <3300000>;
 172                 regulator-max-microvolt = <3300000>;
 173                 gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
 174                 pinctrl-names = "default";
 175                 pinctrl-0 = <&sdmmc_pwr>;
 176                 startup-delay-us = <100000>;
 177                 vin-supply = <&vcc_io>;
 178         };
 179
 180         vccq_emmc: emmc-vccq-regulator {
 181                 compatible = "regulator-fixed";
 182                 regulator-name = "vccq-emmc";
 183                 regulator-min-microvolt = <2800000>;
 184                 regulator-max-microvolt = <2800000>;
 185                 vin-supply = <&vcc_io>;
 186         };
 187
 188         /* supplied from the bq24196 */
 189         vsys: vsys-regulator {
 190                 compatible = "regulator-fixed";
 191                 regulator-name = "vsys";
 192                 regulator-min-microvolt = <5000000>;
 193                 regulator-max-microvolt = <5000000>;
 194                 regulator-boot-on;
 195         };
 196 };
 197
 198 &cpu0 {
 199         cpu-supply = <&vdd_arm>;
 200 };
 201
 202 &cpu1 {
 203         cpu-supply = <&vdd_arm>;
 204 };
 205
 206 &cpu2 {
 207         cpu-supply = <&vdd_arm>;
 208 };
 209
 210 &cpu3 {
 211         cpu-supply = <&vdd_arm>;
 212 };
 213
 214 &cru {
 215         assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
 216                           <&cru ACLK_CPU>,
 217                           <&cru HCLK_CPU>, <&cru PCLK_CPU>,
 218                           <&cru ACLK_PERI>, <&cru HCLK_PERI>,
 219                           <&cru PCLK_PERI>;
 220         assigned-clock-rates = <594000000>, <504000000>,
 221                                <300000000>,
 222                                <150000000>, <75000000>,
 223                                <300000000>, <150000000>,
 224                                <75000000>;
 225 };
 226
 227 &emmc {
 228         bus-width = <8>;
 229         cap-mmc-highspeed;
 230         non-removable;
 231         pinctrl-names = "default";
 232         pinctrl-0 = <&emmc_clk &emmc_cmd>;
 233         vmmc-supply = <&vcc_io>;
 234         vqmmc-supply = <&vccq_emmc>;
 235         status = "okay";
 236 };
 237
 238 &gpu {
 239         status = "okay";
 240 };
 241
 242 &i2c0 {
 243         clock-frequency = <400000>;
 244         status = "okay";
 245
 246         lis3de: accelerometer@29 {
 247                 compatible = "st,lis3de";
 248                 reg = <0x29>;
 249                 interrupt-parent = <&gpio0>;
 250                 interrupts = <RK_PB7 IRQ_TYPE_EDGE_RISING>;
 251                 pinctrl-names = "default";
 252                 pinctrl-0 = <&gsensor_int>;
 253                 rotation-matrix = "1", "0", "0",
 254                                   "0", "-1", "0",
 255                                   "0", "0", "1";
 256                 vdd-supply = <&vcc_io>;
 257         };
 258 };
 259
 260 &i2c1 {
 261         clock-frequency = <400000>;
 262         status = "okay";
 263
 264         tmp108@48 {
 265                 compatible = "ti,tmp108";
 266                 reg = <0x48>;
 267                 interrupt-parent = <&gpio1>;
 268                 interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
 269                 pinctrl-names = "default";
 270                 pinctrl-0 = <&tmp_alrt>;
 271                 #thermal-sensor-cells = <0>;
 272         };
 273
 274         hym8563: rtc@51 {
 275                 compatible = "haoyu,hym8563";
 276                 reg = <0x51>;
 277                 interrupt-parent = <&gpio0>;
 278                 interrupts = <RK_PB5 IRQ_TYPE_EDGE_FALLING>;
 279                 pinctrl-names = "default";
 280                 pinctrl-0 = <&rtc_int>;
 281                 #clock-cells = <0>;
 282                 clock-output-names = "xin32k";
 283         };
 284
 285         bat: battery@55 {
 286                 compatible = "ti,bq27541";
 287                 reg = <0x55>;
 288                 power-supplies = <&bq24196>;
 289         };
 290
 291         act8846: pmic@5a {
 292                 compatible = "active-semi,act8846";
 293                 reg = <0x5a>;
 294                 pinctrl-names = "default";
 295                 pinctrl-0 = <&dvs0_ctl &pmic_int>;
 296
 297                 vp1-supply = <&vsys>;
 298                 vp2-supply = <&vsys>;
 299                 vp3-supply = <&vsys>;
 300                 vp4-supply = <&vsys>;
 301                 inl1-supply = <&vcc_io>;
 302                 inl2-supply = <&vsys>;
 303                 inl3-supply = <&vsys>;
 304
 305                 regulators {
 306                         vcc_ddr: REG1 {
 307                                 regulator-name = "VCC_DDR";
 308                                 regulator-min-microvolt = <1200000>;
 309                                 regulator-max-microvolt = <1200000>;
 310                                 regulator-always-on;
 311                         };
 312
 313                         vdd_log: REG2 {
 314                                 regulator-name = "VDD_LOG";
 315                                 regulator-min-microvolt = <1000000>;
 316                                 regulator-max-microvolt = <1200000>;
 317                                 regulator-always-on;
 318                         };
 319
 320                         vdd_arm: REG3 {
 321                                 regulator-name = "VDD_ARM";
 322                                 regulator-min-microvolt = <875000>;
 323                                 regulator-max-microvolt = <1350000>;
 324                                 regulator-always-on;
 325                         };
 326
 327                         vcc_io: vcc_hdmi: REG4 {
 328                                 regulator-name = "VCC_IO";
 329                                 regulator-min-microvolt = <3000000>;
 330                                 regulator-max-microvolt = <3000000>;
 331                                 regulator-always-on;
 332                         };
 333
 334                         vdd_10: REG5 {
 335                                 regulator-name = "VDD_10";
 336                                 regulator-min-microvolt = <1000000>;
 337                                 regulator-max-microvolt = <1000000>;
 338                                 regulator-always-on;
 339                         };
 340
 341                         vdd_12: REG6 {
 342                                 regulator-name = "VDD_12";
 343                                 regulator-min-microvolt = <1200000>;
 344                                 regulator-max-microvolt = <1200000>;
 345                                 regulator-always-on;
 346                         };
 347
 348                         vcc18_cif: REG7 {
 349                                 regulator-name = "VCC18_CIF";
 350                                 regulator-min-microvolt = <1800000>;
 351                                 regulator-max-microvolt = <1800000>;
 352                                 regulator-always-on;
 353                         };
 354
 355                         vcca_33: REG8 {
 356                                 regulator-name = "VCCA_33";
 357                                 regulator-min-microvolt = <3300000>;
 358                                 regulator-max-microvolt = <3300000>;
 359                                 regulator-always-on;
 360                         };
 361
 362                         vcc_tp: REG9 {
 363                                 regulator-name = "VCC_TP";
 364                                 regulator-min-microvolt = <3300000>;
 365                                 regulator-max-microvolt = <3300000>;
 366                                 regulator-always-on;
 367                         };
 368
 369                         vccio_wl: REG10 {
 370                                 regulator-name = "VCCIO_WL";
 371                                 regulator-min-microvolt = <2800000>;
 372                                 regulator-max-microvolt = <2800000>;
 373                                 regulator-always-on;
 374                         };
 375
 376                         vcc_18: REG11 {
 377                                 regulator-name = "VCC_18";
 378                                 regulator-min-microvolt = <1800000>;
 379                                 regulator-max-microvolt = <1800000>;
 380                                 regulator-always-on;
 381                         };
 382
 383                         vcc28_cif: REG12 {
 384                                 regulator-name = "VCC28_CIF";
 385                                 regulator-min-microvolt = <2800000>;
 386                                 regulator-max-microvolt = <2800000>;
 387                                 regulator-always-on;
 388                         };
 389                 };
 390         };
 391
 392         bq24196: charger@6b {
 393                 compatible = "ti,bq24196";
 394                 reg = <0x6b>;
 395                 interrupt-parent = <&gpio0>;
 396                 interrupts = <RK_PD7 IRQ_TYPE_EDGE_FALLING>;
 397                 pinctrl-names = "default";
 398                 pinctrl-0 = <&charger_int &chg_ctl &otg_en>;
 399                 ti,system-minimum-microvolt = <3200000>;
 400                 monitored-battery = <&bat>;
 401                 omit-battery-class;
 402
 403                 usb_otg_vbus: usb-otg-vbus { };
 404         };
 405 };
 406
 407 &i2c2 {
 408         clock-frequency = <400000>;
 409         status = "okay";
 410
 411         ft5606: touchscreen@3e {
 412                 compatible = "edt,edt-ft5506";
 413                 reg = <0x3e>;
 414                 interrupt-parent = <&gpio1>;
 415                 interrupts = <RK_PB7 IRQ_TYPE_EDGE_FALLING>;
 416                 pinctrl-names = "default";
 417                 pinctrl-0 = <&tp_int &tp_rst>;
 418                 reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
 419                 touchscreen-inverted-y;
 420                 /* hw ts resolution does not match display */
 421                 touchscreen-size-y = <1024>;
 422                 touchscreen-size-x = <768>;
 423                 touchscreen-swapped-x-y;
 424         };
 425 };
 426
 427 &i2c3 {
 428         clock-frequency = <400000>;
 429         status = "okay";
 430 };
 431
 432 &i2c4 {
 433         clock-frequency = <400000>;
 434         status = "okay";
 435
 436         rt5616: codec@1b {
 437                 compatible = "realtek,rt5616";
 438                 reg = <0x1b>;
 439                 clocks = <&cru SCLK_I2S0>;
 440                 clock-names = "mclk";
 441                 #sound-dai-cells = <0>;
 442         };
 443 };
 444
 445 &i2s0 {
 446         status = "okay";
 447 };
 448
 449 &mmc0 {
 450         bus-width = <4>;
 451         cap-mmc-highspeed;
 452         cap-sd-highspeed;
 453         disable-wp;
 454         pinctrl-names = "default";
 455         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
 456         vmmc-supply = <&vcc_sd>;
 457         status = "okay";
 458 };
 459
 460 &mmc1 {
 461         bus-width = <4>;
 462         cap-sd-highspeed;
 463         keep-power-in-suspend;
 464         mmc-pwrseq = <&sdio_pwrseq>;
 465         non-removable;
 466         pinctrl-names = "default";
 467         pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
 468         vmmcq-supply = <&vccio_wl>;
 469         #address-cells = <1>;
 470         #size-cells = <0>;
 471         status = "okay";
 472
 473         brcmf: wifi@1 {
 474                 reg = <1>;
 475                 compatible = "brcm,bcm4329-fmac";
 476                 interrupt-parent = <&gpio3>;
 477                 interrupts = <RK_PD2 GPIO_ACTIVE_HIGH>;
 478                 interrupt-names = "host-wake";
 479                 brcm,drive-strength = <5>;
 480                 pinctrl-names = "default";
 481                 pinctrl-0 = <&wifi_host_wake>;
 482         };
 483 };
 484
 485 &pwm1 {
 486         status = "okay";
 487 };
 488
 489 &pinctrl {
 490         pcfg_output_high: pcfg-output-high {
 491                 output-high;
 492         };
 493
 494         pcfg_output_low: pcfg-output-low {
 495                 output-low;
 496         };
 497
 498         act8846 {
 499                 dvs0_ctl: dvs0-ctl {
 500                         rockchip,pins = <3 RK_PD3 RK_FUNC_GPIO &pcfg_output_low>;
 501                 };
 502
 503                 pmic_int: pmic-int {
 504                         rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>;
 505                 };
 506         };
 507
 508         bq24196 {
 509                 charger_int: charger-int {
 510                         rockchip,pins = <0 RK_PD7 RK_FUNC_GPIO &pcfg_pull_up>;
 511                 };
 512
 513                 /* pin hog to make it select usb profile */
 514                 chg_ctl: chg-ctl {
 515                         rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_output_high>;
 516                 };
 517
 518                 /* low: charging, high: complete, fault: blinking */
 519                 chg_det: chg-det {
 520                         rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
 521                 };
 522
 523                 /* charging enabled when pin low and register set */
 524                 chg_en: chg-en {
 525                         rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_output_low>;
 526                 };
 527
 528                 /* bq29196 powergood (when low) signal */
 529                 dc_det: dc-det {
 530                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 531                 };
 532
 533                 /* wire bq24196 otg pin to high, to enable 500mA charging */
 534                 otg_en: otg-en {
 535                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_output_high>;
 536                 };
 537         };
 538
 539         camera {
 540                 cif0_pdn: cif0-pdn {
 541                         rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
 542                 };
 543
 544                 cif1_pdn: cif1-pdn {
 545                         rockchip,pins = <3 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
 546                 };
 547
 548                 cif_avdd_en: cif-avdd-en {
 549                         rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
 550                 };
 551         };
 552
 553         display {
 554                 lcd_cs: lcd-cs {
 555                         rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
 556                 };
 557
 558                 lcd_en: lcd-en {
 559                         rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
 560                 };
 561         };
 562
 563         ft5606 {
 564                 tp_int: tp-int {
 565                         rockchip,pins = <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>;
 566                 };
 567
 568                 tp_rst: tp-rst {
 569                         rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
 570                 };
 571         };
 572
 573         hdmi {
 574                 hdmi_int: hdmi-int {
 575                         rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
 576                 };
 577
 578                 hdmi_rst: hdmi-rst {
 579                         rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 580                 };
 581         };
 582
 583         hym8563 {
 584                 rtc_int: rtc-int {
 585                         rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
 586                 };
 587         };
 588
 589         keys {
 590                 pwr_hold: pwr-hold {
 591                         rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
 592                 };
 593
 594                 pwr_key: pwr-key {
 595                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
 596                 };
 597         };
 598
 599         lis3de {
 600                 gsensor_int: gsensor-int {
 601                         rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
 602                 };
 603         };
 604
 605         mmc {
 606                 sdmmc_pwr: sdmmc-pwr {
 607                         rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
 608                 };
 609         };
 610
 611         tmp108 {
 612                 tmp_alrt: tmp-alrt {
 613                         rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
 614                 };
 615         };
 616
 617         usb {
 618                 v5_drv: v5-drv {
 619                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 620                 };
 621
 622                 otg_drv: otg-drv {
 623                         rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 624                 };
 625
 626                 usb_int: usb-int {
 627                         rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
 628                 };
 629         };
 630
 631         rk903 {
 632                 bt_host_wake: bt-host-wake {
 633                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 634                 };
 635
 636                 bt_reg_on: bt-reg-on {
 637                         rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
 638                 };
 639
 640                 /* pin hog to pull the reset high */
 641                 bt_rst: bt-rst {
 642                         rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_output_high>;
 643                 };
 644
 645                 bt_wake: bt-wake {
 646                         rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
 647                 };
 648
 649                 wifi_host_wake: wifi-host-wake {
 650                         rockchip,pins = <3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>;
 651                 };
 652
 653                 wifi_reg_on: wifi-reg-on {
 654                         rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
 655                 };
 656         };
 657 };
 658
 659 &saradc {
 660         vref-supply = <&vcc_18>;
 661         status = "okay";
 662 };
 663
 664 &spdif {
 665         status = "okay";
 666 };
 667
 668 &uart0 {
 669         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
 670         status = "okay";
 671
 672         bluetooth {
 673                 compatible = "brcm,bcm43438-bt";
 674                 max-speed = <2000000>;
 675                 device-wakeup-gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
 676                 host-wakeup-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
 677                 shutdown-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>;
 678                 pinctrl-names = "default";
 679                 pinctrl-0 = <&bt_host_wake &bt_reg_on &bt_rst &bt_wake>;
 680         };
 681 };
 682
 683 &uart1 {
 684         status = "okay";
 685 };
 686
 687 &uart2 {
 688         status = "okay";
 689 };
 690
 691 &uart3 {
 692         pinctrl-0 = <&uart3_xfer &uart3_cts &uart3_rts>;
 693         status = "okay";
 694 };
 695
 696 &usbphy {
 697         status = "okay";
 698 };
 699
 700 &usb_host {
 701         status = "okay";
 702 };
 703
 704 &usb_otg {
 705         status = "okay";
 706 };
 707
 708 &vop0 {
 709         status = "okay";
 710 };
 711
 712 &vop0_out {
 713         vop0_out_lvds: endpoint {
 714                 remote-endpoint = <&lvds_in_vop0>;
 715         };
 716 };
 717
 718 &vop1 {
 719         pinctrl-names = "default";
 720         pinctrl-0 = <&lcdc1_dclk &lcdc1_den &lcdc1_hsync
 721                      &lcdc1_vsync &lcdc1_rgb24>;
 722         status = "okay";
 723 };
 724
 725 &wdt {
 726         status = "okay";
 727 };