boot/dts/sun8i-h3-orangepi-lite.dts

0001 /*
0002  * Copyright (C) 2016 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 "sun8i-h3.dtsi"
0045 #include "sunxi-common-regulators.dtsi"
0046
0047 #include <dt-bindings/gpio/gpio.h>
0048 #include <dt-bindings/input/input.h>
0049
0050 / {
0051         model = "Xunlong Orange Pi Lite";
0052         compatible = "xunlong,orangepi-lite", "allwinner,sun8i-h3";
0053
0054         aliases {
0055                 /* The H3 emac is not used so the wifi is ethernet0 */
0056                 ethernet0 = &rtl8189ftv;
0057                 serial0 = &uart0;
0058         };
0059
0060         chosen {
0061                 stdout-path = "serial0:115200n8";
0062         };
0063
0064         connector {
0065                 compatible = "hdmi-connector";
0066                 type = "a";
0067
0068                 port {
0069                         hdmi_con_in: endpoint {
0070                                 remote-endpoint = <&hdmi_out_con>;
0071                         };
0072                 };
0073         };
0074
0075         leds {
0076                 compatible = "gpio-leds";
0077
0078                 pwr_led {
0079                         label = "orangepi:green:pwr";
0080                         gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
0081                         default-state = "on";
0082                 };
0083
0084                 status_led {
0085                         label = "orangepi:red:status";
0086                         gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
0087                 };
0088         };
0089
0090         gpio-keys {
0091                 compatible = "gpio-keys";
0092
0093                 switch-4 {
0094                         label = "sw4";
0095                         linux,code = <BTN_0>;
0096                         gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
0097                 };
0098         };
0099 };
0100
0101 &de {
0102         status = "okay";
0103 };
0104
0105 &ehci1 {
0106         status = "okay";
0107 };
0108
0109 &ehci2 {
0110         status = "okay";
0111 };
0112
0113 &hdmi {
0114         status = "okay";
0115 };
0116
0117 &hdmi_out {
0118         hdmi_out_con: endpoint {
0119                 remote-endpoint = <&hdmi_con_in>;
0120         };
0121 };
0122
0123 &ir {
0124         pinctrl-names = "default";
0125         pinctrl-0 = <&r_ir_rx_pin>;
0126         status = "okay";
0127 };
0128
0129 &mmc0 {
0130         vmmc-supply = <&reg_vcc3v3>;
0131         bus-width = <4>;
0132         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
0133         status = "okay";
0134 };
0135
0136 &mmc1 {
0137         vmmc-supply = <&reg_vcc3v3>;
0138         bus-width = <4>;
0139         non-removable;
0140         status = "okay";
0141
0142         /*
0143          * Explicitly define the sdio device, so that we can add an ethernet
0144          * alias for it (which e.g. makes u-boot set a mac-address).
0145          */
0146         rtl8189ftv: sdio_wifi@1 {
0147                 reg = <1>;
0148         };
0149 };
0150
0151 &ohci1 {
0152         status = "okay";
0153 };
0154
0155 &ohci2 {
0156         status = "okay";
0157 };
0158
0159 &uart0 {
0160         pinctrl-names = "default";
0161         pinctrl-0 = <&uart0_pa_pins>;
0162         status = "okay";
0163 };
0164
0165 &usbphy {
0166         /* USB VBUS is always on */
0167         status = "okay";
0168 };