sun4i-a10-cubieboard.dts

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    1 /*
    2  * Copyright 2012 Stefan Roese
    3  * Stefan Roese <sr@denx.de>
    4  *
    5  * This file is dual-licensed: you can use it either under the terms
    6  * of the GPL or the X11 license, at your option. Note that this dual
    7  * licensing only applies to this file, and not this project as a
    8  * whole.
    9  *
   10  *  a) This file is free software; you can redistribute it and/or
   11  *     modify it under the terms of the GNU General Public License as
   12  *     published by the Free Software Foundation; either version 2 of the
   13  *     License, or (at your option) any later version.
   14  *
   15  *     This file is distributed in the hope that it will be useful,
   16  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
   17  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   18  *     GNU General Public License for more details.
   19  *
   20  * Or, alternatively,
   21  *
   22  *  b) Permission is hereby granted, free of charge, to any person
   23  *     obtaining a copy of this software and associated documentation
   24  *     files (the "Software"), to deal in the Software without
   25  *     restriction, including without limitation the rights to use,
   26  *     copy, modify, merge, publish, distribute, sublicense, and/or
   27  *     sell copies of the Software, and to permit persons to whom the
   28  *     Software is furnished to do so, subject to the following
   29  *     conditions:
   30  *
   31  *     The above copyright notice and this permission notice shall be
   32  *     included in all copies or substantial portions of the Software.
   33  *
   34  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   35  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   36  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   37  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   38  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   39  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   40  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   41  *     OTHER DEALINGS IN THE SOFTWARE.
   42  */
   43 
   44 /dts-v1/;
   45 #include "sun4i-a10.dtsi"
   46 #include "sunxi-common-regulators.dtsi"
   47 
   48 #include <dt-bindings/gpio/gpio.h>
   49 
   50 / {
   51         model = "Cubietech Cubieboard";
   52         compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10";
   53 
   54         aliases {
   55                 serial0 = &uart0;
   56         };
   57 
   58         chosen {
   59                 stdout-path = "serial0:115200n8";
   60         };
   61 
   62         hdmi-connector {
   63                 compatible = "hdmi-connector";
   64                 type = "a";
   65 
   66                 port {
   67                         hdmi_con_in: endpoint {
   68                                 remote-endpoint = <&hdmi_out_con>;
   69                         };
   70                 };
   71         };
   72 
   73         leds {
   74                 compatible = "gpio-leds";
   75                 pinctrl-names = "default";
   76                 pinctrl-0 = <&led_pins_cubieboard>;
   77 
   78                 led-0 {
   79                         label = "cubieboard:blue:usr";
   80                         gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* LED1 */
   81                 };
   82 
   83                 led-1 {
   84                         label = "cubieboard:green:usr";
   85                         gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; /* LED2 */
   86                         linux,default-trigger = "heartbeat";
   87                 };
   88         };
   89 };
   90 
   91 &ahci {
   92         target-supply = <&reg_ahci_5v>;
   93         status = "okay";
   94 };
   95 
   96 &codec {
   97         status = "okay";
   98 };
   99 
  100 &cpu0 {
  101         cpu-supply = <&reg_dcdc2>;
  102 };
  103 
  104 &de {
  105         status = "okay";
  106 };
  107 
  108 &ehci0 {
  109         status = "okay";
  110 };
  111 
  112 &ehci1 {
  113         status = "okay";
  114 };
  115 
  116 &emac {
  117         phy-handle = <&phy1>;
  118         status = "okay";
  119 };
  120 
  121 &emac_sram {
  122         status = "okay";
  123 };
  124 
  125 &hdmi {
  126         status = "okay";
  127 };
  128 
  129 &hdmi_out {
  130         hdmi_out_con: endpoint {
  131                 remote-endpoint = <&hdmi_con_in>;
  132         };
  133 };
  134 
  135 &i2c0 {
  136         status = "okay";
  137 
  138         axp209: pmic@34 {
  139                 reg = <0x34>;
  140                 interrupts = <0>;
  141         };
  142 };
  143 
  144 &i2c1 {
  145         status = "okay";
  146 };
  147 
  148 &ir0 {
  149         pinctrl-names = "default";
  150         pinctrl-0 = <&ir0_rx_pins>;
  151         status = "okay";
  152 };
  153 
  154 &mdio {
  155         status = "okay";
  156 
  157         phy1: ethernet-phy@1 {
  158                 reg = <1>;
  159         };
  160 };
  161 
  162 &mmc0 {
  163         vmmc-supply = <&reg_vcc3v3>;
  164         bus-width = <4>;
  165         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
  166         status = "okay";
  167 };
  168 
  169 &ohci0 {
  170         status = "okay";
  171 };
  172 
  173 &ohci1 {
  174         status = "okay";
  175 };
  176 
  177 &otg_sram {
  178         status = "okay";
  179 };
  180 
  181 &pio {
  182         led_pins_cubieboard: led-pins {
  183                 pins = "PH20", "PH21";
  184                 function = "gpio_out";
  185                 drive-strength = <20>;
  186         };
  187 };
  188 
  189 &reg_ahci_5v {
  190         status = "okay";
  191 };
  192 
  193 #include "axp209.dtsi"
  194 
  195 &ac_power_supply {
  196         status = "okay";
  197 };
  198 
  199 &reg_dcdc2 {
  200         regulator-always-on;
  201         regulator-min-microvolt = <1000000>;
  202         regulator-max-microvolt = <1450000>;
  203         regulator-name = "vdd-cpu";
  204 };
  205 
  206 &reg_dcdc3 {
  207         regulator-always-on;
  208         regulator-min-microvolt = <1000000>;
  209         regulator-max-microvolt = <1400000>;
  210         regulator-name = "vdd-int-dll";
  211 };
  212 
  213 &reg_ldo1 {
  214         regulator-name = "vdd-rtc";
  215 };
  216 
  217 &reg_ldo2 {
  218         regulator-always-on;
  219         regulator-min-microvolt = <3000000>;
  220         regulator-max-microvolt = <3000000>;
  221         regulator-name = "avcc";
  222 };
  223 
  224 &reg_usb1_vbus {
  225         status = "okay";
  226 };
  227 
  228 &reg_usb2_vbus {
  229         status = "okay";
  230 };
  231 
  232 &spi0 {
  233         pinctrl-names = "default";
  234         pinctrl-0 = <&spi0_pi_pins>,
  235                     <&spi0_cs0_pi_pin>;
  236         status = "okay";
  237 };
  238 
  239 &uart0 {
  240         pinctrl-names = "default";
  241         pinctrl-0 = <&uart0_pb_pins>;
  242         status = "okay";
  243 };
  244 
  245 &usb_otg {
  246         dr_mode = "otg";
  247         status = "okay";
  248 };
  249 
  250 &usbphy {
  251         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
  252         usb1_vbus-supply = <&reg_usb1_vbus>;
  253         usb2_vbus-supply = <&reg_usb2_vbus>;
  254         status = "okay";
  255 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/sun4i-a10-cubieboard.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun4i-a10-cubieboard.dts