rk3368-lion-haikou.dts

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Copyright (c) 2018 Theobroma Systems Design und Consulting GmbH
    4  */
    5 
    6 /dts-v1/;
    7 #include "rk3368-lion.dtsi"
    8 
    9 / {
   10         model = "Theobroma Systems RK3368-uQ7 Baseboard";
   11         compatible = "tsd,rk3368-lion-haikou", "rockchip,rk3368";
   12 
   13         aliases {
   14                 mmc1 = &sdmmc;
   15         };
   16 
   17         chosen {
   18                 stdout-path = "serial0:115200n8";
   19         };
   20 
   21         i2cmux2 {
   22                 i2c@0 {
   23                         eeprom: eeprom@50 {
   24                                 compatible = "atmel,24c01";
   25                                 pagesize = <8>;
   26                                 reg = <0x50>;
   27                         };
   28                 };
   29         };
   30 
   31         leds {
   32                 pinctrl-0 = <&module_led_pins>, <&sd_card_led_pin>;
   33 
   34                 sd_card_led: led-3 {
   35                         label = "sd_card_led";
   36                         gpios = <&gpio0 RK_PD2 GPIO_ACTIVE_HIGH>;
   37                         linux,default-trigger = "mmc0";
   38                 };
   39         };
   40 
   41         dc_12v: dc-12v {
   42                 compatible = "regulator-fixed";
   43                 regulator-name = "dc_12v";
   44                 regulator-always-on;
   45                 regulator-boot-on;
   46                 regulator-min-microvolt = <12000000>;
   47                 regulator-max-microvolt = <12000000>;
   48         };
   49 
   50         vcc3v3_baseboard: vcc3v3-baseboard {
   51                 compatible = "regulator-fixed";
   52                 regulator-name = "vcc3v3_baseboard";
   53                 regulator-always-on;
   54                 regulator-boot-on;
   55                 regulator-min-microvolt = <3300000>;
   56                 regulator-max-microvolt = <3300000>;
   57                 vin-supply = <&dc_12v>;
   58         };
   59 
   60         vcc5v0_otg: vcc5v0-otg-regulator {
   61                 compatible = "regulator-fixed";
   62                 enable-active-high;
   63                 gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
   64                 pinctrl-names = "default";
   65                 pinctrl-0 = <&otg_vbus_drv>;
   66                 regulator-name = "vcc5v0_otg";
   67                 regulator-always-on;
   68         };
   69 };
   70 
   71 &sdmmc {
   72         bus-width = <4>;
   73         cap-mmc-highspeed;
   74         cap-sd-highspeed;
   75         cd-gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_LOW>;
   76         disable-wp;
   77         max-frequency = <25000000>;
   78         pinctrl-names = "default";
   79         pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
   80         rockchip,default-sample-phase = <90>;
   81         vmmc-supply = <&vcc3v3_baseboard>;
   82         status = "okay";
   83 };
   84 
   85 &spi2 {
   86         cs-gpios = <0>, <&gpio2 RK_PC3 GPIO_ACTIVE_LOW>;
   87         status = "okay";
   88 };
   89 
   90 &usb_otg {
   91         dr_mode = "otg";
   92         status = "okay";
   93 };
   94 
   95 &uart0 {
   96         pinctrl-names = "default";
   97         pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
   98         status = "okay";
   99 };
  100 
  101 &uart1 {
  102         /* alternate function of GPIO5/6 */
  103         status = "disabled";
  104 };
  105 
  106 &pinctrl {
  107         pinctrl-names = "default";
  108         pinctrl-0 = <&haikou_pin_hog>;
  109 
  110         hog {
  111                 haikou_pin_hog: haikou-pin-hog {
  112                         rockchip,pins =
  113                                 /* LID_BTN */
  114                                 <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
  115                                 /* BATLOW# */
  116                                 <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>,
  117                                 /* SLP_BTN# */
  118                                 <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
  119                                 /* BIOS_DISABLE# */
  120                                 <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
  121                 };
  122         };
  123 
  124         leds {
  125                 sd_card_led_pin: sd-card-led-pin {
  126                         rockchip,pins =
  127                                 <0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
  128                 };
  129         };
  130 
  131         sdmmc {
  132                 sdmmc_cd_pin: sdmmc-cd-pin {
  133                         rockchip,pins =
  134                                 <2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
  135                 };
  136         };
  137 
  138         usb_otg {
  139                 otg_vbus_drv: otg-vbus-drv {
  140                         rockchip,pins =
  141                                 <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
  142                 };
  143         };
  144 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/rockchip/rk3368-lion-haikou.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/rockchip/rk3368-lion-haikou.dts