arch/arm/dts/sun5i-a10s-mk802.dts

   1 /*
   2  * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  *     You should have received a copy of the GNU General Public
  20  *     License along with this file; if not, write to the Free
  21  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  22  *     MA 02110-1301 USA
  23  *
  24  * Or, alternatively,
  25  *
  26  *  b) Permission is hereby granted, free of charge, to any person
  27  *     obtaining a copy of this software and associated documentation
  28  *     files (the "Software"), to deal in the Software without
  29  *     restriction, including without limitation the rights to use,
  30  *     copy, modify, merge, publish, distribute, sublicense, and/or
  31  *     sell copies of the Software, and to permit persons to whom the
  32  *     Software is furnished to do so, subject to the following
  33  *     conditions:
  34  *
  35  *     The above copyright notice and this permission notice shall be
  36  *     included in all copies or substantial portions of the Software.
  37  *
  38  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  39  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  40  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  41  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  42  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  43  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  44  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  45  *     OTHER DEALINGS IN THE SOFTWARE.
  46  */
  47
  48 /dts-v1/;
  49 #include "sun5i-a10s.dtsi"
  50 #include "sunxi-common-regulators.dtsi"
  51 #include <dt-bindings/gpio/gpio.h>
  52
  53 / {
  54         model = "MK802-A10s";
  55         compatible = "allwinner,a10s-mk802", "allwinner,sun5i-a10s";
  56
  57         aliases {
  58                 serial0 = &uart0;
  59         };
  60
  61         chosen {
  62                 stdout-path = "serial0:115200n8";
  63         };
  64
  65         leds {
  66                 compatible = "gpio-leds";
  67                 pinctrl-names = "default";
  68                 pinctrl-0 = <&led_pins_mk802>;
  69
  70                 red {
  71                         label = "mk802:red:usr";
  72                         gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2 */
  73                 };
  74         };
  75 };
  76
  77 &ehci0 {
  78         status = "okay";
  79 };
  80
  81 &mmc0 {
  82         pinctrl-names = "default";
  83         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_mk802>;
  84         vmmc-supply = <&reg_vcc3v3>;
  85         bus-width = <4>;
  86         cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
  87         cd-inverted;
  88         status = "okay";
  89 };
  90
  91 &ohci0 {
  92         status = "okay";
  93 };
  94
  95 &pio {
  96         led_pins_mk802: led_pins@0 {
  97                 allwinner,pins = "PB2";
  98                 allwinner,function = "gpio_out";
  99                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 100                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 101         };
 102
 103         mmc0_cd_pin_mk802: mmc0_cd_pin@0 {
 104                 allwinner,pins = "PG1";
 105                 allwinner,function = "gpio_in";
 106                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 107                 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
 108         };
 109
 110         usb1_vbus_pin_mk802: usb1_vbus_pin@0 {
 111                 allwinner,pins = "PB10";
 112                 allwinner,function = "gpio_out";
 113                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 114                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 115         };
 116 };
 117
 118 &reg_usb1_vbus {
 119         pinctrl-0 = <&usb1_vbus_pin_mk802>;
 120         gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */
 121         status = "okay";
 122 };
 123
 124 &uart0 {
 125         pinctrl-names = "default";
 126         pinctrl-0 = <&uart0_pins_a>;
 127         status = "okay";
 128 };
 129
 130 &usbphy {
 131         usb1_vbus-supply = <&reg_usb1_vbus>;
 132         status = "okay";
 133 };