arch/arm/boot/dts/sun4i-a10-marsboard.dts

   1 /*
   2  * Copyright 2015 Aleksei Mamlin
   3  * Aleksei Mamlin <mamlinav@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  *     You should have received a copy of the GNU General Public
  21  *     License along with this file; if not, write to the Free
  22  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  23  *     MA 02110-1301 USA
  24  *
  25  * Or, alternatively,
  26  *
  27  *  b) Permission is hereby granted, free of charge, to any person
  28  *     obtaining a copy of this software and associated documentation
  29  *     files (the "Software"), to deal in the Software without
  30  *     restriction, including without limitation the rights to use,
  31  *     copy, modify, merge, publish, distribute, sublicense, and/or
  32  *     sell copies of the Software, and to permit persons to whom the
  33  *     Software is furnished to do so, subject to the following
  34  *     conditions:
  35  *
  36  *     The above copyright notice and this permission notice shall be
  37  *     included in all copies or substantial portions of the Software.
  38  *
  39  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  40  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  41  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  42  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  43  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  44  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  45  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  46  *     OTHER DEALINGS IN THE SOFTWARE.
  47  */
  48
  49 /dts-v1/;
  50 #include "sun4i-a10.dtsi"
  51 #include "sunxi-common-regulators.dtsi"
  52
  53 #include <dt-bindings/gpio/gpio.h>
  54 #include <dt-bindings/pinctrl/sun4i-a10.h>
  55
  56 / {
  57         model = "HAOYU Electronics Marsboard A10";
  58         compatible = "haoyu,a10-marsboard", "allwinner,sun4i-a10";
  59
  60         leds {
  61                 compatible = "gpio-leds";
  62                 pinctrl-names = "default";
  63                 pinctrl-0 = <&led_pins_marsboard>;
  64
  65                 red1 {
  66                         label = "marsboard:red1:usr";
  67                         gpios = <&pio 1 5 GPIO_ACTIVE_HIGH>;
  68                 };
  69
  70                 red2 {
  71                         label = "marsboard:red2:usr";
  72                         gpios = <&pio 1 6 GPIO_ACTIVE_HIGH>;
  73                 };
  74
  75                 red3 {
  76                         label = "marsboard:red3:usr";
  77                         gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>;
  78                 };
  79
  80                 red4 {
  81                         label = "marsboard:red4:usr";
  82                         gpios = <&pio 1 8 GPIO_ACTIVE_HIGH>;
  83                 };
  84         };
  85 };
  86
  87 &ahci {
  88         status = "okay";
  89 };
  90
  91 &ehci0 {
  92         status = "okay";
  93 };
  94
  95 &ehci1 {
  96         status = "okay";
  97 };
  98
  99 &emac {
 100         pinctrl-names = "default";
 101         pinctrl-0 = <&emac_pins_a>;
 102         phy = <&phy1>;
 103         status = "okay";
 104 };
 105
 106 &i2c0 {
 107         pinctrl-names = "default";
 108         pinctrl-0 = <&i2c0_pins_a>;
 109         status = "okay";
 110 };
 111
 112 &i2c1 {
 113         pinctrl-names = "default";
 114         pinctrl-0 = <&i2c1_pins_a>;
 115         status = "okay";
 116 };
 117
 118 &i2c2 {
 119         pinctrl-names = "default";
 120         pinctrl-0 = <&i2c2_pins_a>;
 121         status = "okay";
 122 };
 123
 124 &mdio {
 125         status = "okay";
 126
 127         phy1: ethernet-phy@1 {
 128                 reg = <1>;
 129         };
 130 };
 131
 132 &mmc0 {
 133         pinctrl-names = "default";
 134         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 135         vmmc-supply = <&reg_vcc3v3>;
 136         bus-width = <4>;
 137         cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
 138         cd-inverted;
 139         status = "okay";
 140 };
 141
 142 &ohci0 {
 143         status = "okay";
 144 };
 145
 146 &ohci1 {
 147         status = "okay";
 148 };
 149
 150 &pio {
 151         led_pins_marsboard: led_pins@0 {
 152                 allwinner,pins = "PB5", "PB6", "PB7", "PB8";
 153                 allwinner,function = "gpio_out";
 154                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 155                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 156         };
 157 };
 158
 159 &reg_usb1_vbus {
 160         status = "okay";
 161 };
 162
 163 &reg_usb2_vbus {
 164         status = "okay";
 165 };
 166
 167 &spi0 {
 168         pinctrl-names = "default";
 169         pinctrl-0 = <&spi0_pins_a>;
 170         status = "okay";
 171 };
 172
 173 &uart0 {
 174         pinctrl-names = "default";
 175         pinctrl-0 = <&uart0_pins_a>;
 176         status = "okay";
 177 };
 178
 179 &usbphy {
 180         usb1_vbus-supply = <&reg_usb1_vbus>;
 181         usb2_vbus-supply = <&reg_usb2_vbus>;
 182         status = "okay";
 183 };