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

   1 /*
   2  * Copyright 2015 Josef Gajdusek <atx@atx.name>
   3  * Copyright 2015 - Marcus Cooper <codekipper@gmail.com>
   4  *
   5  * This file is dual-licensed: you can use it either under the terms
   6  * of the GPL or the X11 license, at your option. Note that this dual
   7  * licensing only applies to this file, and not this project as a
   8  * whole.
   9  *
  10  *  a) This file is free software; you can redistribute it and/or
  11  *     modify it under the terms of the GNU General Public License as
  12  *     published by the Free Software Foundation; either version 2 of the
  13  *     License, or (at your option) any later version.
  14  *
  15  *     This file is distributed in the hope that it will be useful,
  16  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *     GNU General Public License for more details.
  19  *
  20  * Or, alternatively,
  21  *
  22  *  b) Permission is hereby granted, free of charge, to any person
  23  *     obtaining a copy of this software and associated documentation
  24  *     files (the "Software"), to deal in the Software without
  25  *     restriction, including without limitation the rights to use,
  26  *     copy, modify, merge, publish, distribute, sublicense, and/or
  27  *     sell copies of the Software, and to permit persons to whom the
  28  *     Software is furnished to do so, subject to the following
  29  *     conditions:
  30  *
  31  *     The above copyright notice and this permission notice shall be
  32  *     included in all copies or substantial portions of the Software.
  33  *
  34  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  35  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  36  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  37  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  38  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  39  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  40  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  41  *     OTHER DEALINGS IN THE SOFTWARE.
  42  */
  43
  44 /dts-v1/;
  45 #include "sun4i-a10.dtsi"
  46 #include "sunxi-itead-core-common.dtsi"
  47
  48 / {
  49         model = "Iteaduino Plus A10";
  50         compatible = "itead,iteaduino-plus-a10", "allwinner,sun4i-a10";
  51 };
  52
  53 &ahci {
  54         target-supply = <&reg_ahci_5v>;
  55         status = "okay";
  56 };
  57
  58 &emac {
  59         pinctrl-names = "default";
  60         pinctrl-0 = <&emac_pins>;
  61         phy = <&phy1>;
  62         status = "okay";
  63 };
  64
  65 &emac_sram {
  66         status = "okay";
  67 };
  68
  69 &i2c0 {
  70         pinctrl-names = "default";
  71         pinctrl-0 = <&i2c0_pins>;
  72
  73         axp209: pmic@34 {
  74                 interrupts = <0>;
  75         };
  76 };
  77
  78 &i2c1 {
  79         pinctrl-names = "default";
  80         pinctrl-0 = <&i2c1_pins>;
  81         status = "okay";
  82 };
  83
  84 &i2c2 {
  85         pinctrl-names = "default";
  86         pinctrl-0 = <&i2c2_pins>;
  87         status = "okay";
  88 };
  89
  90 &ir0 {
  91         pinctrl-names = "default";
  92         pinctrl-0 = <&ir0_rx_pins>;
  93         status = "okay";
  94 };
  95
  96 &mdio {
  97         status = "okay";
  98
  99         phy1: ethernet-phy@1 {
 100                 reg = <1>;
 101         };
 102 };
 103
 104 &mmc0 {
 105         pinctrl-names = "default";
 106         pinctrl-0 = <&mmc0_pins>;
 107         vmmc-supply = <&reg_vcc3v3>;
 108         bus-width = <4>;
 109         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 110         status = "okay";
 111 };
 112
 113 &reg_ahci_5v {
 114         status = "okay";
 115 };
 116
 117 &spi0 {
 118         pinctrl-names = "default";
 119         pinctrl-0 = <&spi0_pi_pins>,
 120                     <&spi0_cs0_pi_pin>;
 121         status = "okay";
 122 };
 123
 124 &uart0 {
 125         pinctrl-0 = <&uart0_pb_pins>;
 126 };