boot/dts/sun4i-a10-hyundai-a7hd.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 = "Hyundai A7HD";
0050         compatible = "hyundai,a7hd", "allwinner,sun4i-a10";
0051
0052         aliases {
0053                 serial0 = &uart0;
0054         };
0055
0056         chosen {
0057                 stdout-path = "serial0:115200n8";
0058         };
0059 };
0060
0061 &ehci1 {
0062         status = "okay";
0063 };
0064
0065 &i2c0 {
0066         status = "okay";
0067
0068         axp209: pmic@34 {
0069                 compatible = "x-powers,axp209";
0070                 reg = <0x34>;
0071                 interrupts = <0>;
0072
0073                 interrupt-controller;
0074                 #interrupt-cells = <1>;
0075         };
0076 };
0077
0078 &mmc0 {
0079         vmmc-supply = <&reg_vcc3v3>;
0080         bus-width = <4>;
0081         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
0082         status = "okay";
0083 };
0084
0085 &otg_sram {
0086         status = "okay";
0087 };
0088
0089 &reg_usb0_vbus {
0090         status = "okay";
0091 };
0092
0093 &reg_usb2_vbus {
0094         gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
0095         status = "okay";
0096 };
0097
0098 &uart0 {
0099         pinctrl-names = "default";
0100         pinctrl-0 = <&uart0_pb_pins>;
0101         status = "okay";
0102 };
0103
0104 &usb_otg {
0105         dr_mode = "otg";
0106         status = "okay";
0107 };
0108
0109 &usbphy {
0110         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
0111         usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */
0112         usb0_vbus-supply = <&reg_usb0_vbus>;
0113         usb2_vbus-supply = <&reg_usb2_vbus>;
0114         status = "okay";
0115 };