boot/dts/sun5i-a10s-r7-tv-dongle.dts

0001 /*
0002  * Copyright 2014 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 "sun5i-a10s.dtsi"
0045 #include "sunxi-common-regulators.dtsi"
0046
0047 #include <dt-bindings/gpio/gpio.h>
0048
0049 / {
0050         model = "R7 A10s hdmi tv-stick";
0051         compatible = "allwinner,r7-tv-dongle", "allwinner,sun5i-a10s";
0052
0053         aliases {
0054                 serial0 = &uart0;
0055         };
0056
0057         chosen {
0058                 stdout-path = "serial0:115200n8";
0059         };
0060
0061         leds {
0062                 compatible = "gpio-leds";
0063                 pinctrl-names = "default";
0064                 pinctrl-0 = <&led_pins_r7>;
0065
0066                 led {
0067                         label = "r7-tv-dongle:green:usr";
0068                         gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>;
0069                         default-state = "on";
0070                 };
0071         };
0072 };
0073
0074 &ehci0 {
0075         status = "okay";
0076 };
0077
0078 &mmc0 {
0079         vmmc-supply = <&reg_vcc3v3>;
0080         bus-width = <4>;
0081         cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
0082         status = "okay";
0083 };
0084
0085 &mmc1 {
0086         vmmc-supply = <&reg_vcc3v3>;
0087         bus-width = <4>;
0088         non-removable;
0089         status = "okay";
0090 };
0091
0092 &ohci0 {
0093         status = "okay";
0094 };
0095
0096 &pio {
0097         led_pins_r7: led-pin {
0098                 pins = "PB2";
0099                 function = "gpio_out";
0100                 drive-strength = <20>;
0101         };
0102 };
0103
0104 &reg_usb1_vbus {
0105         gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;
0106         status = "okay";
0107 };
0108
0109 &uart0 {
0110         pinctrl-names = "default";
0111         pinctrl-0 = <&uart0_pb_pins>;
0112         status = "okay";
0113 };
0114
0115 &usbphy {
0116         usb1_vbus-supply = <&reg_usb1_vbus>;
0117         status = "okay";
0118 };