arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts

   1 /*
   2  * Copyright 2015 Gábor Nyers
   3  *
   4  * Gábor Nyers <gabor.nyers@gmail.com>
   5  *
   6  * This file is dual-licensed: you can use it either under the terms
   7  * of the GPL or the X11 license, at your option. Note that this dual
   8  * licensing only applies to this file, and not this project as a
   9  * whole.
  10  *
  11  *  a) This file is free software; you can redistribute it and/or
  12  *     modify it under the terms of the GNU General Public License as
  13  *     published by the Free Software Foundation; either version 2 of the
  14  *     License, or (at your option) any later version.
  15  *
  16  *     This file is distributed in the hope that it will be useful,
  17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *     GNU General Public License for more details.
  20  *
  21  * Or, alternatively,
  22  *
  23  *  b) Permission is hereby granted, free of charge, to any person
  24  *     obtaining a copy of this software and associated documentation
  25  *     files (the "Software"), to deal in the Software without
  26  *     restriction, including without limitation the rights to use,
  27  *     copy, modify, merge, publish, distribute, sublicense, and/or
  28  *     sell copies of the Software, and to permit persons to whom the
  29  *     Software is furnished to do so, subject to the following
  30  *     conditions:
  31  *
  32  *     The above copyright notice and this permission notice shall be
  33  *     included in all copies or substantial portions of the Software.
  34  *
  35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  42  *     OTHER DEALINGS IN THE SOFTWARE.
  43  */
  44
  45 /dts-v1/;
  46 #include "sun4i-a10.dtsi"
  47 #include "sunxi-common-regulators.dtsi"
  48
  49 #include <dt-bindings/gpio/gpio.h>
  50
  51 / {
  52         model = "Jesurun Q5";
  53         compatible = "jesurun,q5", "allwinner,sun4i-a10";
  54
  55         aliases {
  56                 serial0 = &uart0;
  57         };
  58
  59         chosen {
  60                 stdout-path = "serial0:115200n8";
  61         };
  62
  63         leds {
  64                 compatible = "gpio-leds";
  65
  66                 green {
  67                         label = "q5:green:usr";
  68                         gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;  /* PH20 */
  69                 };
  70
  71         };
  72
  73         reg_emac_3v3: emac-3v3 {
  74                 compatible = "regulator-fixed";
  75                 regulator-name = "emac-3v3";
  76                 regulator-min-microvolt = <3300000>;
  77                 regulator-max-microvolt = <3300000>;
  78                 startup-delay-us = <20000>;
  79                 enable-active-high;
  80                 gpio = <&pio 7 19 GPIO_ACTIVE_HIGH>;   /* PH19 */
  81         };
  82 };
  83
  84 &ahci {
  85         status = "okay";
  86 };
  87
  88 &ehci0 {
  89         status = "okay";
  90 };
  91
  92 &ehci1 {
  93         status = "okay";
  94 };
  95
  96 &emac {
  97         phy = <&phy1>;
  98         status = "okay";
  99 };
 100
 101 &emac_sram {
 102         status = "okay";
 103 };
 104
 105 &i2c0 {
 106         status = "okay";
 107
 108         axp209: pmic@34 {
 109                 compatible = "x-powers,axp209";
 110                 reg = <0x34>;
 111                 interrupts = <0>;
 112
 113                 interrupt-controller;
 114                 #interrupt-cells = <1>;
 115         };
 116 };
 117
 118 &ir0 {
 119         pinctrl-names = "default";
 120         pinctrl-0 = <&ir0_rx_pins>;
 121         status = "okay";
 122 };
 123
 124 &mdio {
 125         phy-supply = <&reg_emac_3v3>;
 126         status = "okay";
 127
 128         phy1: ethernet-phy@1 {
 129                 reg = <1>;
 130         };
 131 };
 132
 133 &mmc0 {
 134         vmmc-supply = <&reg_vcc3v3>;
 135         bus-width = <4>;
 136         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
 137         status = "okay";
 138 };
 139
 140 &ohci0 {
 141         status = "okay";
 142 };
 143
 144 &ohci1 {
 145         status = "okay";
 146 };
 147
 148 &otg_sram {
 149         status = "okay";
 150 };
 151
 152 &reg_usb0_vbus {
 153         regulator-boot-on;
 154         status = "okay";
 155 };
 156
 157 &reg_usb1_vbus {
 158         status = "okay";
 159 };
 160
 161 &reg_usb2_vbus {
 162         status = "okay";
 163 };
 164
 165 &uart0 {
 166         pinctrl-names = "default";
 167         pinctrl-0 = <&uart0_pb_pins>;
 168         status = "okay";
 169 };
 170
 171 &usb_otg {
 172         dr_mode = "host";
 173         status = "okay";
 174 };
 175
 176 &usbphy {
 177         usb0_vbus-supply = <&reg_usb0_vbus>;
 178         usb1_vbus-supply = <&reg_usb1_vbus>;
 179         usb2_vbus-supply = <&reg_usb2_vbus>;
 180         status = "okay";
 181 };