sunxi-libretech-all-h3-cc.dtsi

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
    4  */
    5 
    6 #include <dt-bindings/gpio/gpio.h>
    7 #include <dt-bindings/input/input.h>
    8 
    9 / {
   10         aliases {
   11                 ethernet0 = &emac;
   12                 serial0 = &uart0;
   13         };
   14 
   15         chosen {
   16                 stdout-path = "serial0:115200n8";
   17         };
   18 
   19         connector {
   20                 compatible = "hdmi-connector";
   21                 type = "a";
   22 
   23                 port {
   24                         hdmi_con_in: endpoint {
   25                                 remote-endpoint = <&hdmi_out_con>;
   26                         };
   27                 };
   28         };
   29 
   30         leds {
   31                 compatible = "gpio-leds";
   32 
   33                 pwr_led {
   34                         label = "librecomputer:green:pwr";
   35                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
   36                         default-state = "on";
   37                 };
   38 
   39                 status_led {
   40                         label = "librecomputer:blue:status";
   41                         gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA7 */
   42                 };
   43         };
   44 
   45         gpio-keys {
   46                 compatible = "gpio-keys";
   47 
   48                 key-power {
   49                         label = "power";
   50                         linux,code = <KEY_POWER>;
   51                         gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
   52                         wakeup-source;
   53                 };
   54         };
   55 
   56         reg_vcc1v2: vcc1v2 {
   57                 compatible = "regulator-fixed";
   58                 regulator-name = "vcc1v2";
   59                 regulator-min-microvolt = <1200000>;
   60                 regulator-max-microvolt = <1200000>;
   61                 regulator-always-on;
   62                 regulator-boot-on;
   63                 vin-supply = <&reg_vcc5v0>;
   64                 gpio = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
   65                 enable-active-high;
   66         };
   67 
   68         reg_vcc3v3: vcc3v3 {
   69                 compatible = "regulator-fixed";
   70                 regulator-name = "vcc3v3";
   71                 regulator-min-microvolt = <3300000>;
   72                 regulator-max-microvolt = <3300000>;
   73                 vin-supply = <&reg_vcc5v0>;
   74         };
   75 
   76         /* This represents the board's 5V input */
   77         reg_vcc5v0: vcc5v0 {
   78                 compatible = "regulator-fixed";
   79                 regulator-name = "vcc5v0";
   80                 regulator-min-microvolt = <5000000>;
   81                 regulator-max-microvolt = <5000000>;
   82         };
   83 
   84         reg_vcc_dram: vcc-dram {
   85                 compatible = "regulator-fixed";
   86                 regulator-name = "vcc-dram";
   87                 regulator-min-microvolt = <1500000>;
   88                 regulator-max-microvolt = <1500000>;
   89                 regulator-always-on;
   90                 regulator-boot-on;
   91                 vin-supply = <&reg_vcc5v0>;
   92                 gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
   93                 enable-active-high;
   94         };
   95 
   96         reg_vcc_io: vcc-io {
   97                 compatible = "regulator-fixed";
   98                 regulator-name = "vcc-io";
   99                 regulator-min-microvolt = <3300000>;
  100                 regulator-max-microvolt = <3300000>;
  101                 regulator-always-on;
  102                 regulator-boot-on;
  103                 vin-supply = <&reg_vcc3v3>;
  104                 gpio = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL5 */
  105         };
  106 
  107         reg_vdd_cpux: vdd-cpux {
  108                 compatible = "regulator-fixed";
  109                 regulator-name = "vdd-cpux";
  110                 regulator-min-microvolt = <1200000>;
  111                 regulator-max-microvolt = <1200000>;
  112                 regulator-always-on;
  113                 regulator-boot-on;
  114                 vin-supply = <&reg_vcc5v0>;
  115                 gpio = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
  116                 enable-active-high;
  117         };
  118 };
  119 
  120 &codec {
  121         allwinner,audio-routing =
  122                 "Line Out", "LINEOUT",
  123                 "MIC1", "Mic",
  124                 "Mic",  "MBIAS";
  125         status = "okay";
  126 };
  127 
  128 &cpu0 {
  129         cpu-supply = <&reg_vdd_cpux>;
  130 };
  131 
  132 &cpu1 {
  133         cpu-supply = <&reg_vdd_cpux>;
  134 };
  135 
  136 &cpu2 {
  137         cpu-supply = <&reg_vdd_cpux>;
  138 };
  139 
  140 &cpu3 {
  141         cpu-supply = <&reg_vdd_cpux>;
  142 };
  143 
  144 &de {
  145         status = "okay";
  146 };
  147 
  148 &ehci0 {
  149         status = "okay";
  150 };
  151 
  152 &ehci1 {
  153         status = "okay";
  154 };
  155 
  156 &ehci2 {
  157         status = "okay";
  158 };
  159 
  160 &ehci3 {
  161         status = "okay";
  162 };
  163 
  164 &emac {
  165         phy-handle = <&int_mii_phy>;
  166         phy-mode = "mii";
  167         allwinner,leds-active-low;
  168         status = "okay";
  169 };
  170 
  171 &hdmi {
  172         status = "okay";
  173 };
  174 
  175 &hdmi_out {
  176         hdmi_out_con: endpoint {
  177                 remote-endpoint = <&hdmi_con_in>;
  178         };
  179 };
  180 
  181 &ir {
  182         pinctrl-names = "default";
  183         pinctrl-0 = <&r_ir_rx_pin>;
  184         status = "okay";
  185 };
  186 
  187 &mmc0 {
  188         vmmc-supply = <&reg_vcc_io>;
  189         bus-width = <4>;
  190         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
  191         status = "okay";
  192 };
  193 
  194 &mmc2 {
  195         pinctrl-names = "default";
  196         pinctrl-0 = <&mmc2_8bit_pins>;
  197         vmmc-supply = <&reg_vcc_io>;
  198         bus-width = <8>;
  199         non-removable;
  200         status = "okay";
  201 };
  202 
  203 &ohci0 {
  204         status = "okay";
  205 };
  206 
  207 &ohci1 {
  208         status = "okay";
  209 };
  210 
  211 &ohci2 {
  212         status = "okay";
  213 };
  214 
  215 &ohci3 {
  216         status = "okay";
  217 };
  218 
  219 &uart0 {
  220         pinctrl-names = "default";
  221         pinctrl-0 = <&uart0_pa_pins>;
  222         status = "okay";
  223 };
  224 
  225 &usb_otg {
  226         dr_mode = "host";
  227         status = "okay";
  228 };
  229 
  230 &usbphy {
  231         /* VBUS on USB ports are always on */
  232         usb0_vbus-supply = <&reg_vcc5v0>;
  233         usb1_vbus-supply = <&reg_vcc5v0>;
  234         usb2_vbus-supply = <&reg_vcc5v0>;
  235         usb3_vbus-supply = <&reg_vcc5v0>;
  236         status = "okay";
  237 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sunxi-libretech-all-h3-cc.dtsi

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sys/contrib/device-tree/src/arm/sunxi-libretech-all-h3-cc.dtsi