boot/dts/sun4i-a10-mk802ii.dts

0001 /*
0002  * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
0003  *
0004  * This file is dual-licensed: you can use it either under the terms
0005  * of the GPL or the X11 license, at your option. Note that this dual
0006  * licensing only applies to this file, and not this project as a
0007  * whole.
0008  *
0009  *  a) This file is free software; you can redistribute it and/or
0010  *     modify it under the terms of the GNU General Public License as
0011  *     published by the Free Software Foundation; either version 2 of the
0012  *     License, or (at your option) any later version.
0013  *
0014  *     This file is distributed in the hope that it will be useful,
0015  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
0016  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0017  *     GNU General Public License for more details.
0018  *
0019  * Or, alternatively,
0020  *
0021  *  b) Permission is hereby granted, free of charge, to any person
0022  *     obtaining a copy of this software and associated documentation
0023  *     files (the "Software"), to deal in the Software without
0024  *     restriction, including without limitation the rights to use,
0025  *     copy, modify, merge, publish, distribute, sublicense, and/or
0026  *     sell copies of the Software, and to permit persons to whom the
0027  *     Software is furnished to do so, subject to the following
0028  *     conditions:
0029  *
0030  *     The above copyright notice and this permission notice shall be
0031  *     included in all copies or substantial portions of the Software.
0032  *
0033  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
0034  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
0035  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
0036  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
0037  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
0038  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
0039  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0040  *     OTHER DEALINGS IN THE SOFTWARE.
0041  */
0042
0043 /dts-v1/;
0044 #include "sun4i-a10.dtsi"
0045 #include "sunxi-common-regulators.dtsi"
0046 #include <dt-bindings/gpio/gpio.h>
0047
0048 / {
0049         model = "MK802ii";
0050         compatible = "allwinner,mk802ii", "allwinner,sun4i-a10";
0051
0052         aliases {
0053                 serial0 = &uart0;
0054         };
0055
0056         chosen {
0057                 stdout-path = "serial0:115200n8";
0058         };
0059 };
0060
0061 &ehci0 {
0062         status = "okay";
0063 };
0064
0065 &ehci1 {
0066         status = "okay";
0067 };
0068
0069 &i2c0 {
0070         status = "okay";
0071
0072         axp209: pmic@34 {
0073                 compatible = "x-powers,axp209";
0074                 reg = <0x34>;
0075                 interrupts = <0>;
0076
0077                 interrupt-controller;
0078                 #interrupt-cells = <1>;
0079         };
0080 };
0081
0082 &mmc0 {
0083         vmmc-supply = <&reg_vcc3v3>;
0084         bus-width = <4>;
0085         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
0086         status = "okay";
0087 };
0088
0089 &ohci0 {
0090         status = "okay";
0091 };
0092
0093 &reg_usb1_vbus {
0094         status = "okay";
0095 };
0096
0097 &reg_usb2_vbus {
0098         status = "okay";
0099 };
0100
0101 &uart0 {
0102         pinctrl-names = "default";
0103         pinctrl-0 = <&uart0_pb_pins>;
0104         status = "okay";
0105 };
0106
0107 &usbphy {
0108         usb1_vbus-supply = <&reg_usb1_vbus>;
0109         usb2_vbus-supply = <&reg_usb2_vbus>;
0110         status = "okay";
0111 };