rk3188-bqedison2qc.dts

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    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 <dt-bindings/interrupt-controller/irq.h>
   11 #include "rk3188.dtsi"
   12 
   13 / {
   14         model = "BQ Edison2 Quad-Core";
   15         compatible = "mundoreader,bq-edison2qc", "rockchip,rk3188";
   16 
   17         aliases {
   18                 mmc0 = &mmc0;
   19                 mmc1 = &mmc1;
   20                 mmc2 = &emmc;
   21         };
   22 
   23         memory@60000000 {
   24                 device_type = "memory";
   25                 reg = <0x60000000 0x80000000>;
   26         };
   27 
   28         backlight: backlight {
   29                 compatible = "pwm-backlight";
   30                 power-supply = <&vsys>;
   31                 pwms = <&pwm1 0 25000>;
   32         };
   33 
   34         gpio-keys {
   35                 compatible = "gpio-keys";
   36                 autorepeat;
   37                 pinctrl-names = "default";
   38                 pinctrl-0 = <&pwr_key &usb_int>;
   39 
   40                 key-power {
   41                         gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
   42                         linux,code = <KEY_POWER>;
   43                         label = "GPIO Key Power";
   44                         linux,input-type = <1>;
   45                         debounce-interval = <100>;
   46                         wakeup-source;
   47                 };
   48 
   49                 wake_on_usb: key-wake-on-usb {
   50                         label = "Wake-on-USB";
   51                         gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
   52                         linux,code = <KEY_WAKEUP>;
   53                         wakeup-source;
   54                 };
   55         };
   56 
   57         gpio-poweroff {
   58                 compatible = "gpio-poweroff";
   59                 gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
   60                 pinctrl-names = "default";
   61                 pinctrl-0 = <&pwr_hold>;
   62                 /* only drive the pin low until device is off */
   63                 active-delay-ms = <3000>;
   64         };
   65 
   66         lvds-encoder {
   67                 compatible = "ti,sn75lvds83", "lvds-encoder";
   68 
   69                 ports {
   70                         #address-cells = <1>;
   71                         #size-cells = <0>;
   72 
   73                         port@0 {
   74                                 reg = <0>;
   75 
   76                                 lvds_in_vop0: endpoint {
   77                                         remote-endpoint = <&vop0_out_lvds>;
   78                                 };
   79                         };
   80 
   81                         port@1 {
   82                                 reg = <1>;
   83 
   84                                 lvds_out_panel: endpoint {
   85                                         remote-endpoint = <&panel_in_lvds>;
   86                                 };
   87                         };
   88                 };
   89         };
   90 
   91         panel {
   92                 compatible = "innolux,ee101ia-01d", "panel-lvds";
   93                 backlight = <&backlight>;
   94 
   95                 /* pin LCD_CS, Nshtdn input of lvds-encoder */
   96                 enable-gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
   97                 pinctrl-names = "default";
   98                 pinctrl-0 = <&lcd_cs>;
   99                 power-supply = <&vcc_lcd>;
  100 
  101                 data-mapping = "vesa-24";
  102                 height-mm = <163>;
  103                 width-mm = <261>;
  104 
  105                 panel-timing {
  106                         clock-frequency = <72000000>;
  107                         hactive = <1280>;
  108                         vactive = <800>;
  109                         hback-porch = <160>;
  110                         hfront-porch = <16>;
  111                         hsync-len = <10>;
  112                         vback-porch = <23>;
  113                         vfront-porch = <12>;
  114                         vsync-len = <3>;
  115                 };
  116 
  117                 port {
  118                         panel_in_lvds: endpoint {
  119                                 remote-endpoint = <&lvds_out_panel>;
  120                         };
  121                 };
  122         };
  123 
  124         sdio_pwrseq: sdio-pwrseq {
  125                 compatible = "mmc-pwrseq-simple";
  126                 clocks = <&hym8563>;
  127                 clock-names = "ext_clock";
  128                 pinctrl-names = "default";
  129                 pinctrl-0 = <&wifi_reg_on>;
  130                 reset-gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_LOW>;
  131         };
  132 
  133         avdd_cif: cif-avdd-regulator {
  134                 compatible = "regulator-fixed";
  135                 regulator-name = "avdd-cif";
  136                 regulator-min-microvolt = <2800000>;
  137                 regulator-max-microvolt = <2800000>;
  138                 gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
  139                 pinctrl-names = "default";
  140                 pinctrl-0 = <&cif_avdd_en>;
  141                 startup-delay-us = <100000>;
  142                 vin-supply = <&vcc28_cif>;
  143         };
  144 
  145         vcc_5v: vcc-5v-regulator {
  146                 compatible = "regulator-fixed";
  147                 regulator-name = "vcc-5v";
  148                 regulator-min-microvolt = <5000000>;
  149                 regulator-max-microvolt = <5000000>;
  150                 enable-active-high;
  151                 gpio = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
  152                 pinctrl-names = "default";
  153                 pinctrl-0 = <&v5_drv>;
  154                 vin-supply = <&vsys>;
  155         };
  156 
  157         vcc_lcd: lcd-regulator {
  158                 compatible = "regulator-fixed";
  159                 regulator-name = "vcc-lcd";
  160                 gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>;
  161                 pinctrl-names = "default";
  162                 pinctrl-0 = <&lcd_en>;
  163                 startup-delay-us = <50000>;
  164                 vin-supply = <&vcc_io>;
  165         };
  166 
  167         vcc_otg: usb-otg-regulator {
  168                 compatible = "regulator-fixed";
  169                 regulator-name = "vcc-otg";
  170                 regulator-min-microvolt = <5000000>;
  171                 regulator-max-microvolt = <5000000>;
  172                 enable-active-high;
  173                 gpio = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>;
  174                 pinctrl-names = "default";
  175                 pinctrl-0 = <&otg_drv>;
  176                 startup-delay-us = <100000>;
  177                 vin-supply = <&vcc_5v>;
  178         };
  179 
  180         vcc_sd: sdmmc-regulator {
  181                 compatible = "regulator-fixed";
  182                 regulator-name = "vcc-sd";
  183                 regulator-min-microvolt = <3300000>;
  184                 regulator-max-microvolt = <3300000>;
  185                 gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
  186                 pinctrl-names = "default";
  187                 pinctrl-0 = <&sdmmc_pwr>;
  188                 startup-delay-us = <100000>;
  189                 vin-supply = <&vcc_io>;
  190         };
  191 
  192         vccq_emmc: emmc-vccq-regulator {
  193                 compatible = "regulator-fixed";
  194                 regulator-name = "vccq-emmc";
  195                 regulator-min-microvolt = <2800000>;
  196                 regulator-max-microvolt = <2800000>;
  197                 vin-supply = <&vcc_io>;
  198         };
  199 
  200         /* supplied from the bq24196 */
  201         vsys: vsys-regulator {
  202                 compatible = "regulator-fixed";
  203                 regulator-name = "vsys";
  204                 regulator-min-microvolt = <5000000>;
  205                 regulator-max-microvolt = <5000000>;
  206                 regulator-boot-on;
  207         };
  208 };
  209 
  210 &cpu0 {
  211         cpu-supply = <&vdd_arm>;
  212 };
  213 
  214 &cpu1 {
  215         cpu-supply = <&vdd_arm>;
  216 };
  217 
  218 &cpu2 {
  219         cpu-supply = <&vdd_arm>;
  220 };
  221 
  222 &cpu3 {
  223         cpu-supply = <&vdd_arm>;
  224 };
  225 
  226 &cru {
  227         assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
  228                           <&cru ACLK_CPU>,
  229                           <&cru HCLK_CPU>, <&cru PCLK_CPU>,
  230                           <&cru ACLK_PERI>, <&cru HCLK_PERI>,
  231                           <&cru PCLK_PERI>;
  232         assigned-clock-rates = <594000000>, <504000000>,
  233                                <300000000>,
  234                                <150000000>, <75000000>,
  235                                <300000000>, <150000000>,
  236                                <75000000>;
  237 };
  238 
  239 &emmc {
  240         bus-width = <8>;
  241         cap-mmc-highspeed;
  242         non-removable;
  243         pinctrl-names = "default";
  244         pinctrl-0 = <&emmc_clk &emmc_cmd>;
  245         vmmc-supply = <&vcc_io>;
  246         vqmmc-supply = <&vccq_emmc>;
  247         status = "okay";
  248 };
  249 
  250 &gpu {
  251         status = "okay";
  252 };
  253 
  254 &i2c0 {
  255         clock-frequency = <400000>;
  256         status = "okay";
  257 
  258         lis3de: accelerometer@29 {
  259                 compatible = "st,lis3de";
  260                 reg = <0x29>;
  261                 interrupt-parent = <&gpio0>;
  262                 interrupts = <RK_PB7 IRQ_TYPE_EDGE_RISING>;
  263                 pinctrl-names = "default";
  264                 pinctrl-0 = <&gsensor_int>;
  265                 rotation-matrix = "1", "0", "0",
  266                                   "0", "-1", "0",
  267                                   "0", "0", "1";
  268                 vdd-supply = <&vcc_io>;
  269         };
  270 };
  271 
  272 &i2c1 {
  273         clock-frequency = <400000>;
  274         status = "okay";
  275 
  276         tmp108@48 {
  277                 compatible = "ti,tmp108";
  278                 reg = <0x48>;
  279                 interrupt-parent = <&gpio1>;
  280                 interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
  281                 pinctrl-names = "default";
  282                 pinctrl-0 = <&tmp_alrt>;
  283                 #thermal-sensor-cells = <0>;
  284         };
  285 
  286         hym8563: rtc@51 {
  287                 compatible = "haoyu,hym8563";
  288                 reg = <0x51>;
  289                 interrupt-parent = <&gpio0>;
  290                 interrupts = <RK_PB5 IRQ_TYPE_EDGE_FALLING>;
  291                 pinctrl-names = "default";
  292                 pinctrl-0 = <&rtc_int>;
  293                 #clock-cells = <0>;
  294                 clock-output-names = "xin32k";
  295         };
  296 
  297         bat: battery@55 {
  298                 compatible = "ti,bq27541";
  299                 reg = <0x55>;
  300                 power-supplies = <&bq24196>;
  301         };
  302 
  303         act8846: pmic@5a {
  304                 compatible = "active-semi,act8846";
  305                 reg = <0x5a>;
  306                 pinctrl-names = "default";
  307                 pinctrl-0 = <&dvs0_ctl &pmic_int>;
  308 
  309                 vp1-supply = <&vsys>;
  310                 vp2-supply = <&vsys>;
  311                 vp3-supply = <&vsys>;
  312                 vp4-supply = <&vsys>;
  313                 inl1-supply = <&vcc_io>;
  314                 inl2-supply = <&vsys>;
  315                 inl3-supply = <&vsys>;
  316 
  317                 regulators {
  318                         vcc_ddr: REG1 {
  319                                 regulator-name = "VCC_DDR";
  320                                 regulator-min-microvolt = <1200000>;
  321                                 regulator-max-microvolt = <1200000>;
  322                                 regulator-always-on;
  323                         };
  324 
  325                         vdd_log: REG2 {
  326                                 regulator-name = "VDD_LOG";
  327                                 regulator-min-microvolt = <1000000>;
  328                                 regulator-max-microvolt = <1200000>;
  329                                 regulator-always-on;
  330                         };
  331 
  332                         vdd_arm: REG3 {
  333                                 regulator-name = "VDD_ARM";
  334                                 regulator-min-microvolt = <875000>;
  335                                 regulator-max-microvolt = <1350000>;
  336                                 regulator-always-on;
  337                         };
  338 
  339                         vcc_io: vcc_hdmi: REG4 {
  340                                 regulator-name = "VCC_IO";
  341                                 regulator-min-microvolt = <3000000>;
  342                                 regulator-max-microvolt = <3000000>;
  343                                 regulator-always-on;
  344                         };
  345 
  346                         vdd_10: REG5 {
  347                                 regulator-name = "VDD_10";
  348                                 regulator-min-microvolt = <1000000>;
  349                                 regulator-max-microvolt = <1000000>;
  350                                 regulator-always-on;
  351                         };
  352 
  353                         vdd_12: REG6 {
  354                                 regulator-name = "VDD_12";
  355                                 regulator-min-microvolt = <1200000>;
  356                                 regulator-max-microvolt = <1200000>;
  357                                 regulator-always-on;
  358                         };
  359 
  360                         vcc18_cif: REG7 {
  361                                 regulator-name = "VCC18_CIF";
  362                                 regulator-min-microvolt = <1800000>;
  363                                 regulator-max-microvolt = <1800000>;
  364                                 regulator-always-on;
  365                         };
  366 
  367                         vcca_33: REG8 {
  368                                 regulator-name = "VCCA_33";
  369                                 regulator-min-microvolt = <3300000>;
  370                                 regulator-max-microvolt = <3300000>;
  371                                 regulator-always-on;
  372                         };
  373 
  374                         vcc_tp: REG9 {
  375                                 regulator-name = "VCC_TP";
  376                                 regulator-min-microvolt = <3300000>;
  377                                 regulator-max-microvolt = <3300000>;
  378                                 regulator-always-on;
  379                         };
  380 
  381                         vccio_wl: REG10 {
  382                                 regulator-name = "VCCIO_WL";
  383                                 regulator-min-microvolt = <2800000>;
  384                                 regulator-max-microvolt = <2800000>;
  385                                 regulator-always-on;
  386                         };
  387 
  388                         vcc_18: REG11 {
  389                                 regulator-name = "VCC_18";
  390                                 regulator-min-microvolt = <1800000>;
  391                                 regulator-max-microvolt = <1800000>;
  392                                 regulator-always-on;
  393                         };
  394 
  395                         vcc28_cif: REG12 {
  396                                 regulator-name = "VCC28_CIF";
  397                                 regulator-min-microvolt = <2800000>;
  398                                 regulator-max-microvolt = <2800000>;
  399                                 regulator-always-on;
  400                         };
  401                 };
  402         };
  403 
  404         bq24196: charger@6b {
  405                 compatible = "ti,bq24196";
  406                 reg = <0x6b>;
  407                 interrupt-parent = <&gpio0>;
  408                 interrupts = <RK_PD7 IRQ_TYPE_EDGE_FALLING>;
  409                 pinctrl-names = "default";
  410                 pinctrl-0 = <&charger_int &chg_ctl &otg_en>;
  411                 ti,system-minimum-microvolt = <3200000>;
  412                 monitored-battery = <&bat>;
  413                 omit-battery-class;
  414 
  415                 usb_otg_vbus: usb-otg-vbus { };
  416         };
  417 };
  418 
  419 &i2c2 {
  420         clock-frequency = <400000>;
  421         status = "okay";
  422 
  423         ft5606: touchscreen@3e {
  424                 compatible = "edt,edt-ft5506";
  425                 reg = <0x3e>;
  426                 interrupt-parent = <&gpio1>;
  427                 interrupts = <RK_PB7 IRQ_TYPE_EDGE_FALLING>;
  428                 pinctrl-names = "default";
  429                 pinctrl-0 = <&tp_int &tp_rst>;
  430                 reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
  431                 touchscreen-inverted-y;
  432                 /* hw ts resolution does not match display */
  433                 touchscreen-size-y = <1024>;
  434                 touchscreen-size-x = <768>;
  435                 touchscreen-swapped-x-y;
  436         };
  437 };
  438 
  439 &i2c3 {
  440         clock-frequency = <400000>;
  441         status = "okay";
  442 };
  443 
  444 &i2c4 {
  445         clock-frequency = <400000>;
  446         status = "okay";
  447 
  448         rt5616: codec@1b {
  449                 compatible = "realtek,rt5616";
  450                 reg = <0x1b>;
  451                 clocks = <&cru SCLK_I2S0>;
  452                 clock-names = "mclk";
  453                 #sound-dai-cells = <0>;
  454         };
  455 };
  456 
  457 &i2s0 {
  458         status = "okay";
  459 };
  460 
  461 &mmc0 {
  462         bus-width = <4>;
  463         cap-mmc-highspeed;
  464         cap-sd-highspeed;
  465         disable-wp;
  466         pinctrl-names = "default";
  467         pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
  468         vmmc-supply = <&vcc_sd>;
  469         status = "okay";
  470 };
  471 
  472 &mmc1 {
  473         bus-width = <4>;
  474         cap-sd-highspeed;
  475         keep-power-in-suspend;
  476         mmc-pwrseq = <&sdio_pwrseq>;
  477         non-removable;
  478         pinctrl-names = "default";
  479         pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
  480         vqmmc-supply = <&vccio_wl>;
  481         #address-cells = <1>;
  482         #size-cells = <0>;
  483         status = "okay";
  484 
  485         brcmf: wifi@1 {
  486                 reg = <1>;
  487                 compatible = "brcm,bcm4329-fmac";
  488                 interrupt-parent = <&gpio3>;
  489                 interrupts = <RK_PD2 IRQ_TYPE_NONE>;
  490                 interrupt-names = "host-wake";
  491                 brcm,drive-strength = <5>;
  492                 pinctrl-names = "default";
  493                 pinctrl-0 = <&wifi_host_wake>;
  494         };
  495 };
  496 
  497 &pwm1 {
  498         status = "okay";
  499 };
  500 
  501 &pinctrl {
  502         pcfg_output_high: pcfg-output-high {
  503                 output-high;
  504         };
  505 
  506         pcfg_output_low: pcfg-output-low {
  507                 output-low;
  508         };
  509 
  510         act8846 {
  511                 dvs0_ctl: dvs0-ctl {
  512                         rockchip,pins = <3 RK_PD3 RK_FUNC_GPIO &pcfg_output_low>;
  513                 };
  514 
  515                 pmic_int: pmic-int {
  516                         rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>;
  517                 };
  518         };
  519 
  520         bq24196 {
  521                 charger_int: charger-int {
  522                         rockchip,pins = <0 RK_PD7 RK_FUNC_GPIO &pcfg_pull_up>;
  523                 };
  524 
  525                 /* pin hog to make it select usb profile */
  526                 chg_ctl: chg-ctl {
  527                         rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_output_high>;
  528                 };
  529 
  530                 /* low: charging, high: complete, fault: blinking */
  531                 chg_det: chg-det {
  532                         rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
  533                 };
  534 
  535                 /* charging enabled when pin low and register set */
  536                 chg_en: chg-en {
  537                         rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_output_low>;
  538                 };
  539 
  540                 /* bq29196 powergood (when low) signal */
  541                 dc_det: dc-det {
  542                         rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
  543                 };
  544 
  545                 /* wire bq24196 otg pin to high, to enable 500mA charging */
  546                 otg_en: otg-en {
  547                         rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_output_high>;
  548                 };
  549         };
  550 
  551         camera {
  552                 cif0_pdn: cif0-pdn {
  553                         rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
  554                 };
  555 
  556                 cif1_pdn: cif1-pdn {
  557                         rockchip,pins = <3 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
  558                 };
  559 
  560                 cif_avdd_en: cif-avdd-en {
  561                         rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
  562                 };
  563         };
  564 
  565         display {
  566                 lcd_cs: lcd-cs {
  567                         rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
  568                 };
  569 
  570                 lcd_en: lcd-en {
  571                         rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
  572                 };
  573         };
  574 
  575         ft5606 {
  576                 tp_int: tp-int {
  577                         rockchip,pins = <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>;
  578                 };
  579 
  580                 tp_rst: tp-rst {
  581                         rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
  582                 };
  583         };
  584 
  585         hdmi {
  586                 hdmi_int: hdmi-int {
  587                         rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
  588                 };
  589 
  590                 hdmi_rst: hdmi-rst {
  591                         rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
  592                 };
  593         };
  594 
  595         hym8563 {
  596                 rtc_int: rtc-int {
  597                         rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
  598                 };
  599         };
  600 
  601         keys {
  602                 pwr_hold: pwr-hold {
  603                         rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
  604                 };
  605 
  606                 pwr_key: pwr-key {
  607                         rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
  608                 };
  609         };
  610 
  611         lis3de {
  612                 gsensor_int: gsensor-int {
  613                         rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
  614                 };
  615         };
  616 
  617         mmc {
  618                 sdmmc_pwr: sdmmc-pwr {
  619                         rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
  620                 };
  621         };
  622 
  623         tmp108 {
  624                 tmp_alrt: tmp-alrt {
  625                         rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
  626                 };
  627         };
  628 
  629         usb {
  630                 v5_drv: v5-drv {
  631                         rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
  632                 };
  633 
  634                 otg_drv: otg-drv {
  635                         rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
  636                 };
  637 
  638                 usb_int: usb-int {
  639                         rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
  640                 };
  641         };
  642 
  643         rk903 {
  644                 bt_host_wake: bt-host-wake {
  645                         rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
  646                 };
  647 
  648                 bt_reg_on: bt-reg-on {
  649                         rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
  650                 };
  651 
  652                 /* pin hog to pull the reset high */
  653                 bt_rst: bt-rst {
  654                         rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_output_high>;
  655                 };
  656 
  657                 bt_wake: bt-wake {
  658                         rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
  659                 };
  660 
  661                 wifi_host_wake: wifi-host-wake {
  662                         rockchip,pins = <3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>;
  663                 };
  664 
  665                 wifi_reg_on: wifi-reg-on {
  666                         rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
  667                 };
  668         };
  669 };
  670 
  671 &saradc {
  672         vref-supply = <&vcc_18>;
  673         status = "okay";
  674 };
  675 
  676 &spdif {
  677         status = "okay";
  678 };
  679 
  680 &uart0 {
  681         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
  682         status = "okay";
  683 
  684         bluetooth {
  685                 compatible = "brcm,bcm43438-bt";
  686                 max-speed = <2000000>;
  687                 device-wakeup-gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
  688                 host-wakeup-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
  689                 shutdown-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>;
  690                 pinctrl-names = "default";
  691                 pinctrl-0 = <&bt_host_wake &bt_reg_on &bt_rst &bt_wake>;
  692         };
  693 };
  694 
  695 &uart1 {
  696         status = "okay";
  697 };
  698 
  699 &uart2 {
  700         status = "okay";
  701 };
  702 
  703 &uart3 {
  704         pinctrl-0 = <&uart3_xfer &uart3_cts &uart3_rts>;
  705         status = "okay";
  706 };
  707 
  708 &usbphy {
  709         status = "okay";
  710 };
  711 
  712 &usb_host {
  713         status = "okay";
  714 };
  715 
  716 &usb_otg {
  717         status = "okay";
  718 };
  719 
  720 &vop0 {
  721         status = "okay";
  722 };
  723 
  724 &vop0_out {
  725         vop0_out_lvds: endpoint {
  726                 remote-endpoint = <&lvds_in_vop0>;
  727         };
  728 };
  729 
  730 &vop1 {
  731         pinctrl-names = "default";
  732         pinctrl-0 = <&lcdc1_dclk &lcdc1_den &lcdc1_hsync
  733                      &lcdc1_vsync &lcdc1_rgb24>;
  734         status = "okay";
  735 };
  736 
  737 &wdt {
  738         status = "okay";
  739 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/rk3188-bqedison2qc.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/rk3188-bqedison2qc.dts
