The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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

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    1 /*
    2  * This is based on sun4i-a10-olinuxino-lime.dts
    3  *
    4  * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
    5  * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.com>
    6  *
    7  * This file is dual-licensed: you can use it either under the terms
    8  * of the GPL or the X11 license, at your option. Note that this dual
    9  * licensing only applies to this file, and not this project as a
   10  * whole.
   11  *
   12  *  a) This file is free software; you can redistribute it and/or
   13  *     modify it under the terms of the GNU General Public License as
   14  *     published by the Free Software Foundation; either version 2 of the
   15  *     License, or (at your option) any later version.
   16  *
   17  *     This file is distributed in the hope that it will be useful,
   18  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
   19  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   20  *     GNU General Public License for more details.
   21  *
   22  * Or, alternatively,
   23  *
   24  *  b) Permission is hereby granted, free of charge, to any person
   25  *     obtaining a copy of this software and associated documentation
   26  *     files (the "Software"), to deal in the Software without
   27  *     restriction, including without limitation the rights to use,
   28  *     copy, modify, merge, publish, distribute, sublicense, and/or
   29  *     sell copies of the Software, and to permit persons to whom the
   30  *     Software is furnished to do so, subject to the following
   31  *     conditions:
   32  *
   33  *     The above copyright notice and this permission notice shall be
   34  *     included in all copies or substantial portions of the Software.
   35  *
   36  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   37  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   38  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   39  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   40  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   41  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   42  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   43  *     OTHER DEALINGS IN THE SOFTWARE.
   44  */
   45 
   46 /dts-v1/;
   47 #include "sun7i-a20.dtsi"
   48 #include "sunxi-common-regulators.dtsi"
   49 
   50 #include <dt-bindings/gpio/gpio.h>
   51 #include <dt-bindings/interrupt-controller/irq.h>
   52 
   53 / {
   54         model = "Olimex A20-OLinuXino-LIME";
   55         compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20";
   56 
   57         aliases {
   58                 serial0 = &uart0;
   59         };
   60 
   61         chosen {
   62                 stdout-path = "serial0:115200n8";
   63         };
   64 
   65         hdmi-connector {
   66                 compatible = "hdmi-connector";
   67                 type = "a";
   68 
   69                 port {
   70                         hdmi_con_in: endpoint {
   71                                 remote-endpoint = <&hdmi_out_con>;
   72                         };
   73                 };
   74         };
   75 
   76         leds {
   77                 compatible = "gpio-leds";
   78                 pinctrl-names = "default";
   79                 pinctrl-0 = <&led_pins_olinuxinolime>;
   80 
   81                 led {
   82                         label = "a20-olinuxino-lime:green:usr";
   83                         gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
   84                         default-state = "on";
   85                 };
   86         };
   87 };
   88 
   89 &ahci {
   90         target-supply = <&reg_ahci_5v>;
   91         status = "okay";
   92 };
   93 
   94 &de {
   95         status = "okay";
   96 };
   97 
   98 &ehci0 {
   99         status = "okay";
  100 };
  101 
  102 &ehci1 {
  103         status = "okay";
  104 };
  105 
  106 &gmac {
  107         pinctrl-names = "default";
  108         pinctrl-0 = <&gmac_mii_pins>;
  109         phy-handle = <&phy1>;
  110         phy-mode = "mii";
  111         status = "okay";
  112 };
  113 
  114 &hdmi {
  115         status = "okay";
  116 };
  117 
  118 &hdmi_out {
  119         hdmi_out_con: endpoint {
  120                 remote-endpoint = <&hdmi_con_in>;
  121         };
  122 };
  123 
  124 &i2c0 {
  125         status = "okay";
  126 
  127         axp209: pmic@34 {
  128                 compatible = "x-powers,axp209";
  129                 reg = <0x34>;
  130                 interrupt-parent = <&nmi_intc>;
  131                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
  132 
  133                 interrupt-controller;
  134                 #interrupt-cells = <1>;
  135         };
  136 };
  137 
  138 &i2c1 {
  139         status = "okay";
  140 
  141         eeprom: eeprom@50 {
  142                 compatible = "atmel,24c16";
  143                 reg = <0x50>;
  144                 pagesize = <16>;
  145         };
  146 };
  147 
  148 &gmac_mdio {
  149         phy1: ethernet-phy@1 {
  150                 reg = <1>;
  151         };
  152 };
  153 
  154 &mmc0 {
  155         vmmc-supply = <&reg_vcc3v3>;
  156         bus-width = <4>;
  157         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
  158         status = "okay";
  159 };
  160 
  161 &ohci0 {
  162         status = "okay";
  163 };
  164 
  165 &ohci1 {
  166         status = "okay";
  167 };
  168 
  169 &otg_sram {
  170         status = "okay";
  171 };
  172 
  173 &pio {
  174         led_pins_olinuxinolime: led-pins {
  175                 pins = "PH2";
  176                 function = "gpio_out";
  177                 drive-strength = <20>;
  178         };
  179 };
  180 
  181 &reg_ahci_5v {
  182         gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
  183         status = "okay";
  184 };
  185 
  186 &reg_usb0_vbus {
  187         status = "okay";
  188 };
  189 
  190 &reg_usb1_vbus {
  191         status = "okay";
  192 };
  193 
  194 &reg_usb2_vbus {
  195         status = "okay";
  196 };
  197 
  198 &uart0 {
  199         pinctrl-names = "default";
  200         pinctrl-0 = <&uart0_pb_pins>;
  201         status = "okay";
  202 };
  203 
  204 &usb_otg {
  205         dr_mode = "otg";
  206         status = "okay";
  207 };
  208 
  209 &usbphy {
  210         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
  211         usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */
  212         usb0_vbus-supply = <&reg_usb0_vbus>;
  213         usb1_vbus-supply = <&reg_usb1_vbus>;
  214         usb2_vbus-supply = <&reg_usb2_vbus>;
  215         status = "okay";
  216 };

Cache object: 84f7c4a44986e2078231089600ee56ea


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