/*
 * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include "sun8i-a33.dtsi"
#include "sun8i-q8-common.dtsi"

/ {
	model = "Aoson M751s, a Q8 A33 Tablet";
	compatible = "aoson,m751s", "allwinner,q8-a33", "allwinner,sun8i-a33";
};

&i2c0 {
	ctp@40 {
		pinctrl-names = "default";
		pinctrl-0 = <&gsl1680_int_m751s &gsl1680_power_m751s>;
		compatible = "gsl1680";
		reg = <0x40>;
		interrupt-parent = <&pio>;
		interrupts = <1 5 IRQ_TYPE_LEVEL_HIGH>; /* PB5 */
		touchscreen-inverted-x;
		touchscreen-swapped-x-y;
		touchscreen-size-x = <480>;
		touchscreen-size-y = <800>;
		touchscreen-max-fingers = <5>;
		power = <&pio 7 1 GPIO_ACTIVE_HIGH>;
	};
};

&mmc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pins_a>;
	vmmc-supply = <&reg_vcc3v0>;
	bus-width = <4>;
	non-removable;
	cap-sdio-irq;
	status = "okay";
};

&pio {
	gsl1680_int_m751s: gsl1680_int_pin@0 {
		allwinner,pins = "PB5";
		allwinner,function = "gpio_in";
		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
	};
	gsl1680_power_m751s: gsl1680_power_pin@0 {
		allwinner,pins = "PH1";
		allwinner,function = "gpio_out";
	};
};

/*
 * FIXME for now we only support host mode and rely on u-boot to have
 * turned on Vbus which is controlled by the axp223 pmic on the board.
 *
 * Once we have axp223 support we should switch to fully supporting otg.
 */
&usb_otg {
	dr_mode = "host";
	status = "okay";
};

&usbphy {
	status = "okay";
};