/*
 * Synaptics DSX touchscreen driver
 *
 * Copyright (C) 2012-2015 Synaptics Incorporated. All rights reserved.
 *
 * Copyright (C) 2012 Alexandra Chin <alexandra.chin@tw.synaptics.com>
 * Copyright (C) 2012 Scott Lin <scott.lin@tw.synaptics.com>
 *
 * This program 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 program 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.
 *
 * INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED "AS-IS," AND SYNAPTICS
 * EXPRESSLY DISCLAIMS ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING ANY
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE,
 * AND ANY WARRANTIES OF NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHTS.
 * IN NO EVENT SHALL SYNAPTICS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN CONNECTION
 * WITH THE USE OF THE INFORMATION CONTAINED IN THIS DOCUMENT, HOWEVER CAUSED
 * AND BASED ON ANY THEORY OF LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * NEGLIGENCE OR OTHER TORTIOUS ACTION, AND EVEN IF SYNAPTICS WAS ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE. IF A TRIBUNAL OF COMPETENT JURISDICTION DOES
 * NOT PERMIT THE DISCLAIMER OF DIRECT DAMAGES OR ANY OTHER DAMAGES, SYNAPTICS'
 * TOTAL CUMULATIVE LIABILITY TO ANY PARTY SHALL NOT EXCEED ONE HUNDRED U.S.
 * DOLLARS.
 */

#ifndef _SYNAPTICS_DSX_H_
#define _SYNAPTICS_DSX_H_

/*
 * synaptics_dsx_cap_button_map - 0d button map
 * @nbuttons: number of 0d buttons
 * @map: pointer to array of button types
 */
struct synaptics_dsx_cap_button_map {
	unsigned int nbuttons;
	unsigned int *map;
};

/*
 * struct synaptics_dsx_platform_data - dsx platform data
 * @x_flip: x flip flag
 * @y_flip: y flip flag
 * @irq_gpio: attention interrupt gpio
 * @power_gpio: power switch gpio
 * @power_on_state: power switch active state
 * @reset_gpio: reset gpio
 * @reset_on_state: reset active state
 * @irq_flags: irq flags
 * @panel_x: x-axis resolution of display panel
 * @panel_y: y-axis resolution of display panel
 * @power_delay_ms: delay time to wait after power-on
 * @reset_delay_ms: delay time to wait after reset
 * @reset_active_ms: reset active time
 * @regulator_name: pointer to name of regulator
 * @gpio_config: pointer to gpio configuration function
 * @cap_button_map: pointer to 0d button map
 */
struct synaptics_dsx_platform_data {
	bool x_flip;
	bool y_flip;
	bool swap_axes;
	int irq_gpio;
	int power_gpio;
	int power_on_state;
	int reset_gpio;
	int reset_on_state;
	unsigned long irq_flags;
	unsigned int panel_x;
	unsigned int panel_y;
	unsigned int power_delay_ms;
	unsigned int reset_delay_ms;
	unsigned int reset_active_ms;
	unsigned char *regulator_name;
	int (*gpio_config)(int gpio, bool configure, int dir, int state);
	struct synaptics_dsx_cap_button_map *cap_button_map;
};

#endif