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      1 /*
      2  * Copyright 2015 Hans de Goede <hdegoede (at) 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  * Or, alternatively,
     20  *
     21  *  b) Permission is hereby granted, free of charge, to any person
     22  *     obtaining a copy of this software and associated documentation
     23  *     files (the "Software"), to deal in the Software without
     24  *     restriction, including without limitation the rights to use,
     25  *     copy, modify, merge, publish, distribute, sublicense, and/or
     26  *     sell copies of the Software, and to permit persons to whom the
     27  *     Software is furnished to do so, subject to the following
     28  *     conditions:
     29  *
     30  *     The above copyright notice and this permission notice shall be
     31  *     included in all copies or substantial portions of the Software.
     32  *
     33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
     35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
     36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
     37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
     38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     40  *     OTHER DEALINGS IN THE SOFTWARE.
     41  */
     42 
     43 /dts-v1/;
     44 #include "sun5i-a10s.dtsi"
     45 #include "sunxi-common-regulators.dtsi"
     46 #include <dt-bindings/gpio/gpio.h>
     47 #include <dt-bindings/pinctrl/sun4i-a10.h>
     48 
     49 / {
     50 	model = "Auxtek t003 A10s hdmi tv-stick";
     51 	compatible = "allwinner,auxtek-t003", "allwinner,sun5i-a10s";
     52 
     53 	aliases {
     54 		serial0 = &uart0;
     55 	};
     56 
     57 	chosen {
     58 		stdout-path = "serial0:115200n8";
     59 	};
     60 
     61 	leds {
     62 		compatible = "gpio-leds";
     63 		pinctrl-names = "default";
     64 		pinctrl-0 = <&led_pins_t003>;
     65 
     66 		red {
     67 			label = "t003-tv-dongle:red:usr";
     68 			gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2 */
     69 			default-state = "on";
     70 		};
     71 	};
     72 };
     73 
     74 &ehci0 {
     75 	status = "okay";
     76 };
     77 
     78 &i2c0 {
     79 	pinctrl-names = "default";
     80 	pinctrl-0 = <&i2c0_pins_a>;
     81 	status = "okay";
     82 
     83 	axp152: pmic@30 {
     84 		compatible = "x-powers,axp152";
     85 		reg = <0x30>;
     86 		interrupts = <0>;
     87 		interrupt-controller;
     88 		#interrupt-cells = <1>;
     89 	};
     90 };
     91 
     92 &mmc0 {
     93 	pinctrl-names = "default";
     94 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t003>;
     95 	vmmc-supply = <&reg_vcc3v3>;
     96 	bus-width = <4>;
     97 	cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
     98 	cd-inverted;
     99 	status = "okay";
    100 };
    101 
    102 &ohci0 {
    103 	status = "okay";
    104 };
    105 
    106 &otg_sram {
    107 	status = "okay";
    108 };
    109 
    110 &pio {
    111 	mmc0_cd_pin_t003: mmc0_cd_pin@0 {
    112 		allwinner,pins = "PG1";
    113 		allwinner,function = "gpio_in";
    114 		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
    115 		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
    116 	};
    117 
    118 	led_pins_t003: led_pins@0 {
    119 		allwinner,pins = "PB2";
    120 		allwinner,function = "gpio_out";
    121 		allwinner,drive = <SUN4I_PINCTRL_20_MA>;
    122 		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
    123 	};
    124 };
    125 
    126 &reg_usb0_vbus {
    127 	gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
    128 	status = "okay";
    129 };
    130 
    131 &reg_usb1_vbus {
    132 	gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */
    133 	status = "okay";
    134 };
    135 
    136 &uart0 {
    137 	pinctrl-names = "default";
    138 	pinctrl-0 = <&uart0_pins_a>;
    139 	status = "okay";
    140 };
    141 
    142 &usb0_vbus_pin_a {
    143 	allwinner,pins = "PG13";
    144 };
    145 
    146 &usb1_vbus_pin_a {
    147 	allwinner,pins = "PB10";
    148 };
    149 
    150 &usb_otg {
    151 	dr_mode = "host";
    152 	status = "okay";
    153 };
    154 
    155 &usbphy {
    156 	usb0_vbus-supply = <&reg_usb0_vbus>;
    157 	usb1_vbus-supply = <&reg_usb1_vbus>;
    158 	status = "okay";
    159 };
    160