arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.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 "sun5i-a10s.dtsi"
  50 #include "sunxi-common-regulators.dtsi"
  51
  52 #include <dt-bindings/gpio/gpio.h>
  53 #include <dt-bindings/pinctrl/sun4i-a10.h>
  54
  55 / {
  56         model = "R7 A10s hdmi tv-stick";
  57         compatible = "allwinner,r7-tv-dongle", "allwinner,sun5i-a10s";
  58
  59         soc@01c00000 {
  60                 mmc0: mmc@01c0f000 {
  61                         pinctrl-names = "default";
  62                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_r7>;
  63                         vmmc-supply = <&reg_vcc3v3>;
  64                         bus-width = <4>;
  65                         cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
  66                         cd-inverted;
  67                         status = "okay";
  68                 };
  69
  70                 mmc1: mmc@01c10000 {
  71                         pinctrl-names = "default";
  72                         pinctrl-0 = <&mmc1_pins_a>;
  73                         vmmc-supply = <&reg_vcc3v3>;
  74                         bus-width = <4>;
  75                         non-removable;
  76                         status = "okay";
  77                 };
  78
  79                 usbphy: phy@01c13400 {
  80                         usb1_vbus-supply = <&reg_usb1_vbus>;
  81                         status = "okay";
  82                 };
  83
  84                 ehci0: usb@01c14000 {
  85                         status = "okay";
  86                 };
  87
  88                 ohci0: usb@01c14400 {
  89                         status = "okay";
  90                 };
  91
  92                 pinctrl@01c20800 {
  93                         mmc0_cd_pin_r7: mmc0_cd_pin@0 {
  94                                 allwinner,pins = "PG1";
  95                                 allwinner,function = "gpio_in";
  96                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
  97                                 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
  98                         };
  99
 100                         led_pins_r7: led_pins@0 {
 101                                 allwinner,pins = "PB2";
 102                                 allwinner,function = "gpio_out";
 103                                 allwinner,drive = <SUN4I_PINCTRL_20_MA>;
 104                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 105                         };
 106
 107                         usb1_vbus_pin_r7: usb1_vbus_pin@0 {
 108                                 allwinner,pins = "PG13";
 109                                 allwinner,function = "gpio_out";
 110                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 111                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 112                         };
 113                 };
 114
 115                 uart0: serial@01c28000 {
 116                         pinctrl-names = "default";
 117                         pinctrl-0 = <&uart0_pins_a>;
 118                         status = "okay";
 119                 };
 120         };
 121
 122         leds {
 123                 compatible = "gpio-leds";
 124                 pinctrl-names = "default";
 125                 pinctrl-0 = <&led_pins_r7>;
 126
 127                 green {
 128                         label = "r7-tv-dongle:green:usr";
 129                         gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>;
 130                         default-state = "on";
 131                 };
 132         };
 133
 134         reg_usb1_vbus: usb1-vbus {
 135                 pinctrl-0 = <&usb1_vbus_pin_r7>;
 136                 gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;
 137                 status = "okay";
 138         };
 139 };