boot/dts/sun4i-a10-marsboard.dts

0001 /*
0002  * Copyright 2015 Aleksei Mamlin
0003  * Aleksei Mamlin <mamlinav@gmail.com>
0004  *
0005  * This file is dual-licensed: you can use it either under the terms
0006  * of the GPL or the X11 license, at your option. Note that this dual
0007  * licensing only applies to this file, and not this project as a
0008  * whole.
0009  *
0010  *  a) This file is free software; you can redistribute it and/or
0011  *     modify it under the terms of the GNU General Public License as
0012  *     published by the Free Software Foundation; either version 2 of the
0013  *     License, or (at your option) any later version.
0014  *
0015  *     This file is distributed in the hope that it will be useful,
0016  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
0017  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0018  *     GNU General Public License for more details.
0019  *
0020  * Or, alternatively,
0021  *
0022  *  b) Permission is hereby granted, free of charge, to any person
0023  *     obtaining a copy of this software and associated documentation
0024  *     files (the "Software"), to deal in the Software without
0025  *     restriction, including without limitation the rights to use,
0026  *     copy, modify, merge, publish, distribute, sublicense, and/or
0027  *     sell copies of the Software, and to permit persons to whom the
0028  *     Software is furnished to do so, subject to the following
0029  *     conditions:
0030  *
0031  *     The above copyright notice and this permission notice shall be
0032  *     included in all copies or substantial portions of the Software.
0033  *
0034  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
0035  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
0036  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
0037  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
0038  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
0039  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
0040  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0041  *     OTHER DEALINGS IN THE SOFTWARE.
0042  */
0043
0044 /dts-v1/;
0045 #include "sun4i-a10.dtsi"
0046 #include "sunxi-common-regulators.dtsi"
0047
0048 #include <dt-bindings/gpio/gpio.h>
0049
0050 / {
0051         model = "HAOYU Electronics Marsboard A10";
0052         compatible = "haoyu,a10-marsboard", "allwinner,sun4i-a10";
0053
0054         aliases {
0055                 serial0 = &uart0;
0056         };
0057
0058         chosen {
0059                 stdout-path = "serial0:115200n8";
0060         };
0061
0062         leds {
0063                 compatible = "gpio-leds";
0064
0065                 led-0 {
0066                         label = "marsboard:red1:usr";
0067                         gpios = <&pio 1 5 GPIO_ACTIVE_HIGH>;
0068                 };
0069
0070                 led-1 {
0071                         label = "marsboard:red2:usr";
0072                         gpios = <&pio 1 6 GPIO_ACTIVE_HIGH>;
0073                 };
0074
0075                 led-2 {
0076                         label = "marsboard:red3:usr";
0077                         gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>;
0078                 };
0079
0080                 led-3 {
0081                         label = "marsboard:red4:usr";
0082                         gpios = <&pio 1 8 GPIO_ACTIVE_HIGH>;
0083                 };
0084         };
0085 };
0086
0087 &ahci {
0088         status = "okay";
0089 };
0090
0091 &codec {
0092         status = "okay";
0093 };
0094
0095 &ehci0 {
0096         status = "okay";
0097 };
0098
0099 &ehci1 {
0100         status = "okay";
0101 };
0102
0103 &emac_sram {
0104         status = "okay";
0105 };
0106
0107 &emac {
0108         phy-handle = <&phy1>;
0109         status = "okay";
0110 };
0111
0112 &i2c0 {
0113         status = "okay";
0114 };
0115
0116 &i2c1 {
0117         status = "okay";
0118 };
0119
0120 &i2c2 {
0121         status = "okay";
0122 };
0123
0124 &mdio {
0125         status = "okay";
0126
0127         phy1: ethernet-phy@1 {
0128                 reg = <1>;
0129         };
0130 };
0131
0132 &mmc0 {
0133         vmmc-supply = <&reg_vcc3v3>;
0134         bus-width = <4>;
0135         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
0136         status = "okay";
0137 };
0138
0139 &ohci0 {
0140         status = "okay";
0141 };
0142
0143 &ohci1 {
0144         status = "okay";
0145 };
0146
0147 &otg_sram {
0148         status = "okay";
0149 };
0150
0151 &reg_usb1_vbus {
0152         status = "okay";
0153 };
0154
0155 &reg_usb2_vbus {
0156         status = "okay";
0157 };
0158
0159 &spi0 {
0160         pinctrl-names = "default";
0161         pinctrl-0 = <&spi0_pi_pins>,
0162                     <&spi0_cs0_pi_pin>;
0163         status = "okay";
0164 };
0165
0166 &uart0 {
0167         pinctrl-names = "default";
0168         pinctrl-0 = <&uart0_pb_pins>;
0169         status = "okay";
0170 };
0171
0172 &usb_otg {
0173         dr_mode = "otg";
0174         status = "okay";
0175 };
0176
0177 &usbphy {
0178         usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
0179         usb1_vbus-supply = <&reg_usb1_vbus>;
0180         usb2_vbus-supply = <&reg_usb2_vbus>;
0181         status = "okay";
0182 };