sun8i-v3-sl631.dtsi

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR X11)
    2 /*
    3  * Copyright 2020 Paul Kocialkowski <contact@paulk.fr>
    4  */
    5 
    6 /dts-v1/;
    7 
    8 #include "sun8i-v3.dtsi"
    9 
   10 #include <dt-bindings/gpio/gpio.h>
   11 #include <dt-bindings/input/input.h>
   12 
   13 / {
   14         model = "SL631 Action Camera";
   15         compatible = "allwinner,sl631", "allwinner,sun8i-v3";
   16 
   17         aliases {
   18                 serial0 = &uart1;
   19         };
   20 
   21         chosen {
   22                 stdout-path = "serial0:115200n8";
   23         };
   24 };
   25 
   26 &i2c0 {
   27         status = "okay";
   28 
   29         axp209: pmic@34 {
   30                 reg = <0x34>;
   31                 interrupt-parent = <&nmi_intc>;
   32                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
   33         };
   34 };
   35 
   36 &i2c1 {
   37         pinctrl-names = "default";
   38         pinctrl-0 = <&i2c1_pb_pins>;
   39         status = "okay";
   40 };
   41 
   42 &lradc {
   43         vref-supply = <&reg_ldo2>;
   44         status = "okay";
   45 
   46         button-174 {
   47                 label = "Down";
   48                 linux,code = <KEY_DOWN>;
   49                 channel = <0>;
   50                 voltage = <174603>;
   51         };
   52 
   53         button-384 {
   54                 label = "Up";
   55                 linux,code = <KEY_UP>;
   56                 channel = <0>;
   57                 voltage = <384126>;
   58         };
   59 
   60         button-593 {
   61                 label = "OK";
   62                 linux,code = <KEY_OK>;
   63                 channel = <0>;
   64                 voltage = <593650>;
   65         };
   66 };
   67 
   68 &mmc0 {
   69         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
   70         bus-width = <4>;
   71         vmmc-supply = <&reg_dcdc3>;
   72         status = "okay";
   73 };
   74 
   75 &pio {
   76         vcc-pd-supply = <&reg_dcdc3>;
   77         vcc-pe-supply = <&reg_dcdc3>;
   78 };
   79 
   80 #include "axp209.dtsi"
   81 
   82 &ac_power_supply {
   83         status = "okay";
   84 };
   85 
   86 &battery_power_supply {
   87         status = "okay";
   88 };
   89 
   90 &reg_dcdc2 {
   91         regulator-always-on;
   92         regulator-min-microvolt = <1250000>;
   93         regulator-max-microvolt = <1250000>;
   94         regulator-name = "vdd-sys-cpu";
   95 };
   96 
   97 &reg_dcdc3 {
   98         regulator-always-on;
   99         regulator-min-microvolt = <3300000>;
  100         regulator-max-microvolt = <3300000>;
  101         regulator-name = "vdd-3v3";
  102 };
  103 
  104 &reg_ldo1 {
  105         regulator-name = "vdd-rtc";
  106 };
  107 
  108 &reg_ldo2 {
  109         regulator-always-on;
  110         regulator-min-microvolt = <3000000>;
  111         regulator-max-microvolt = <3000000>;
  112         regulator-name = "avcc";
  113 };
  114 
  115 &spi0 {
  116         status = "okay";
  117 
  118         flash@0 {
  119                 reg = <0>;
  120                 compatible = "jedec,spi-nor";
  121                 spi-max-frequency = <50000000>;
  122         };
  123 };
  124 
  125 &uart1 {
  126         pinctrl-0 = <&uart1_pg_pins>;
  127         pinctrl-names = "default";
  128         status = "okay";
  129 };
  130 
  131 &usb_otg {
  132         dr_mode = "peripheral";
  133         status = "okay";
  134 };
  135 
  136 &usbphy {
  137         status = "okay";
  138 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun8i-v3-sl631.dtsi

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sys/contrib/device-tree/src/arm/sun8i-v3-sl631.dtsi