sun7i-a20-orangepi.dts

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    1 /*
    2  * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
    3  *
    4  * Hans de Goede <hdegoede@redhat.com>
    5  *
    6  * This file is dual-licensed: you can use it either under the terms
    7  * of the GPL or the X11 license, at your option. Note that this dual
    8  * licensing only applies to this file, and not this project as a
    9  * whole.
   10  *
   11  *  a) This file is free software; you can redistribute it and/or
   12  *     modify it under the terms of the GNU General Public License as
   13  *     published by the Free Software Foundation; either version 2 of the
   14  *     License, or (at your option) any later version.
   15  *
   16  *     This file is distributed in the hope that it will be useful,
   17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
   18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   19  *     GNU General Public License for more details.
   20  *
   21  * Or, alternatively,
   22  *
   23  *  b) Permission is hereby granted, free of charge, to any person
   24  *     obtaining a copy of this software and associated documentation
   25  *     files (the "Software"), to deal in the Software without
   26  *     restriction, including without limitation the rights to use,
   27  *     copy, modify, merge, publish, distribute, sublicense, and/or
   28  *     sell copies of the Software, and to permit persons to whom the
   29  *     Software is furnished to do so, subject to the following
   30  *     conditions:
   31  *
   32  *     The above copyright notice and this permission notice shall be
   33  *     included in all copies or substantial portions of the Software.
   34  *
   35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   42  *     OTHER DEALINGS IN THE SOFTWARE.
   43  */
   44 
   45 /dts-v1/;
   46 #include "sun7i-a20.dtsi"
   47 #include "sunxi-common-regulators.dtsi"
   48 
   49 #include <dt-bindings/gpio/gpio.h>
   50 #include <dt-bindings/interrupt-controller/irq.h>
   51 
   52 / {
   53         model = "Orange Pi";
   54         compatible = "xunlong,orangepi", "allwinner,sun7i-a20";
   55 
   56         aliases {
   57                 serial0 = &uart0;
   58         };
   59 
   60         chosen {
   61                 stdout-path = "serial0:115200n8";
   62         };
   63 
   64         leds {
   65                 compatible = "gpio-leds";
   66 
   67                 led {
   68                         label = "orangepi:green:usr";
   69                         gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */
   70                 };
   71         };
   72 
   73         reg_gmac_3v3: gmac-3v3 {
   74                 compatible = "regulator-fixed";
   75                 regulator-name = "gmac-3v3";
   76                 regulator-min-microvolt = <3300000>;
   77                 regulator-max-microvolt = <3300000>;
   78                 startup-delay-us = <100000>;
   79                 enable-active-high;
   80                 gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
   81         };
   82 };
   83 
   84 &ahci {
   85         status = "okay";
   86 };
   87 
   88 &ehci0 {
   89         status = "okay";
   90 };
   91 
   92 &ehci1 {
   93         status = "okay";
   94 };
   95 
   96 &gmac {
   97         pinctrl-names = "default";
   98         pinctrl-0 = <&gmac_rgmii_pins>;
   99         phy-handle = <&phy1>;
  100         phy-mode = "rgmii";
  101         phy-supply = <&reg_gmac_3v3>;
  102         status = "okay";
  103 };
  104 
  105 &i2c0 {
  106         status = "okay";
  107 
  108         axp209: pmic@34 {
  109                 reg = <0x34>;
  110                 interrupt-parent = <&nmi_intc>;
  111                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
  112         };
  113 };
  114 
  115 #include "axp209.dtsi"
  116 
  117 &ir0 {
  118         pinctrl-names = "default";
  119         pinctrl-0 = <&ir0_rx_pin>;
  120         status = "okay";
  121 };
  122 
  123 &gmac_mdio {
  124         phy1: ethernet-phy@1 {
  125                 reg = <1>;
  126         };
  127 };
  128 
  129 &mmc0 {
  130         vmmc-supply = <&reg_vcc3v3>;
  131         bus-width = <4>;
  132         cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
  133         status = "okay";
  134 };
  135 
  136 &otg_sram {
  137         status = "okay";
  138 };
  139 
  140 &reg_dcdc2 {
  141         regulator-always-on;
  142         regulator-min-microvolt = <1000000>;
  143         regulator-max-microvolt = <1500000>;
  144         regulator-name = "vdd-cpu";
  145 };
  146 
  147 &reg_dcdc3 {
  148         regulator-always-on;
  149         regulator-min-microvolt = <1000000>;
  150         regulator-max-microvolt = <1400000>;
  151         regulator-name = "vdd-int-pll";
  152 };
  153 
  154 &reg_ldo1 {
  155         regulator-name = "vdd-rtc";
  156 };
  157 
  158 &reg_ldo2 {
  159         regulator-always-on;
  160         regulator-min-microvolt = <3000000>;
  161         regulator-max-microvolt = <3000000>;
  162         regulator-name = "avcc";
  163 };
  164 
  165 &reg_usb0_vbus {
  166         status = "okay";
  167 };
  168 
  169 &reg_usb1_vbus {
  170         gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
  171         status = "okay";
  172 };
  173 
  174 &reg_usb2_vbus {
  175         gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
  176         status = "okay";
  177 };
  178 
  179 &uart0 {
  180         pinctrl-names = "default";
  181         pinctrl-0 = <&uart0_pb_pins>;
  182         status = "okay";
  183 };
  184 
  185 &usb_otg {
  186         dr_mode = "otg";
  187         status = "okay";
  188 };
  189 
  190 &usb_power_supply {
  191         status = "okay";
  192 };
  193 
  194 &usbphy {
  195         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
  196         usb0_vbus_power-supply = <&usb_power_supply>;
  197         usb0_vbus-supply = <&reg_usb0_vbus>;
  198         usb1_vbus-supply = <&reg_usb1_vbus>;
  199         usb2_vbus-supply = <&reg_usb2_vbus>;
  200         status = "okay";
  201 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun7i-a20-orangepi.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun7i-a20-orangepi.dts