arch/arm/boot/dts/sun6i-a31-m9.dts

   1 /*
   2  * Copyright 2014 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/ "sun6i-a31.dtsi"
  50 /include/ "sunxi-common-regulators.dtsi"
  51
  52 / {
  53         model = "Mele M9 / A1000G Quad top set box";
  54         compatible = "mele,m9", "allwinner,sun6i-a31";
  55
  56         chosen {
  57                 bootargs = "earlyprintk console=ttyS0,115200";
  58         };
  59
  60         soc@01c00000 {
  61                 mmc0: mmc@01c0f000 {
  62                         pinctrl-names = "default";
  63                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>;
  64                         vmmc-supply = <&reg_vcc3v3>;
  65                         bus-width = <4>;
  66                         cd-gpios = <&pio 7 22 0>; /* PH22 */
  67                         cd-inverted;
  68                         status = "okay";
  69                 };
  70
  71                 usbphy: phy@01c19400 {
  72                         usb1_vbus-supply = <&reg_usb1_vbus>;
  73                         status = "okay";
  74                 };
  75
  76                 ehci0: usb@01c1a000 {
  77                         status = "okay";
  78                 };
  79
  80                 ehci1: usb@01c1b000 {
  81                         status = "okay";
  82                 };
  83
  84                 pio: pinctrl@01c20800 {
  85                         led_pins_m9: led_pins@0 {
  86                                 allwinner,pins = "PH13";
  87                                 allwinner,function = "gpio_out";
  88                                 allwinner,drive = <0>;
  89                                 allwinner,pull = <0>;
  90                         };
  91
  92                         mmc0_cd_pin_m9: mmc0_cd_pin@0 {
  93                                 allwinner,pins = "PH22";
  94                                 allwinner,function = "gpio_in";
  95                                 allwinner,drive = <0>;
  96                                 allwinner,pull = <1>;
  97                         };
  98
  99                         usb1_vbus_pin_m9: usb1_vbus_pin@0 {
 100                                 allwinner,pins = "PC27";
 101                                 allwinner,function = "gpio_out";
 102                                 allwinner,drive = <0>;
 103                                 allwinner,pull = <0>;
 104                         };
 105                 };
 106
 107                 uart0: serial@01c28000 {
 108                         pinctrl-names = "default";
 109                         pinctrl-0 = <&uart0_pins_a>;
 110                         status = "okay";
 111                 };
 112         };
 113
 114         leds {
 115                 compatible = "gpio-leds";
 116                 pinctrl-names = "default";
 117                 pinctrl-0 = <&led_pins_m9>;
 118
 119                 blue {
 120                         label = "m9:blue:usr";
 121                         gpios = <&pio 7 13 0>;
 122                 };
 123         };
 124
 125         reg_usb1_vbus: usb1-vbus {
 126                 pinctrl-names = "default";
 127                 pinctrl-0 = <&usb1_vbus_pin_m9>;
 128                 gpio = <&pio 2 27 0>;
 129                 status = "okay";
 130         };
 131 };