boot/dts/sun4i-a10-itead-iteaduino-plus.dts

0001 /*
0002  * Copyright 2015 Josef Gajdusek <atx@atx.name>
0003  * Copyright 2015 - Marcus Cooper <codekipper@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-itead-core-common.dtsi"
0047
0048 / {
0049         model = "Iteaduino Plus A10";
0050         compatible = "itead,iteaduino-plus-a10", "allwinner,sun4i-a10";
0051 };
0052
0053 &ahci {
0054         target-supply = <&reg_ahci_5v>;
0055         status = "okay";
0056 };
0057
0058 &emac {
0059         pinctrl-names = "default";
0060         pinctrl-0 = <&emac_pins>;
0061         phy-handle = <&phy1>;
0062         status = "okay";
0063 };
0064
0065 &emac_sram {
0066         status = "okay";
0067 };
0068
0069 &i2c0 {
0070         pinctrl-names = "default";
0071         pinctrl-0 = <&i2c0_pins>;
0072
0073         axp209: pmic@34 {
0074                 interrupts = <0>;
0075         };
0076 };
0077
0078 &i2c1 {
0079         pinctrl-names = "default";
0080         pinctrl-0 = <&i2c1_pins>;
0081         status = "okay";
0082 };
0083
0084 &i2c2 {
0085         pinctrl-names = "default";
0086         pinctrl-0 = <&i2c2_pins>;
0087         status = "okay";
0088 };
0089
0090 &ir0 {
0091         pinctrl-names = "default";
0092         pinctrl-0 = <&ir0_rx_pins>;
0093         status = "okay";
0094 };
0095
0096 &mdio {
0097         status = "okay";
0098
0099         phy1: ethernet-phy@1 {
0100                 reg = <1>;
0101         };
0102 };
0103
0104 &mmc0 {
0105         pinctrl-names = "default";
0106         pinctrl-0 = <&mmc0_pins>;
0107         vmmc-supply = <&reg_vcc3v3>;
0108         bus-width = <4>;
0109         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
0110         status = "okay";
0111 };
0112
0113 &reg_ahci_5v {
0114         status = "okay";
0115 };
0116
0117 &spi0 {
0118         pinctrl-names = "default";
0119         pinctrl-0 = <&spi0_pi_pins>,
0120                     <&spi0_cs0_pi_pin>;
0121         status = "okay";
0122 };
0123
0124 &uart0 {
0125         pinctrl-0 = <&uart0_pb_pins>;
0126 };