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/*
* This file is part of LR388K7 touchscreen driver
*
* Copyright (C) 2013, Sharp Corporation
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _LINUX_SPI_LR388K7_H
#define _LINUX_SPI_LR388K7_H
#include <linux/types.h>
enum {
LR388K7_MODEL_DEFAULT = 0,
};
struct lr388k7_platform_data {
u16 model;
int gpio_reset;
int gpio_irq;
int ts_touch_num_max;
int ts_x_max;
int ts_y_max;
int ts_pressure_max;
int ts_x_fudge;
int ts_y_fudge;
int ts_pressure_fudge;
int ts_x_plate_ohm;
int ts_flip_x;
int ts_flip_y;
int ts_swap_xy;
int platform_id;
unsigned char *name_of_clock;
unsigned char *name_of_clock_con;
int gpio_clk_sel;
};
struct st_touch_point_t {
s16 x;
s16 y;
u16 z;
u8 status;
u8 width;
u8 height;
u8 id;
};
struct lr388k7_slowscan {
u16 enable;
u16 scan_rate;
};
struct lr388k7_wakeup {
u16 enable;
u16 num_tap;
};
struct lr388k7_ts_dbg {
struct lr388k7_slowscan slowscan;
struct lr388k7_wakeup wakeup;
u8 u8ForceCap;
u8 u8Dump;
u8 u8Test;
};
enum {
LR388K7_IOCTL_TOUCH_REPORT = 0x1001,
LR388K7_IOCTL_READ_REGISTER,
LR388K7_IOCTL_SET_HAL_PID,
LR388K7_IOCTL_READ_RAW_DATA,
LR388K7_IOCTL_FINISH_CALC,
LR388K7_IOCTL_SET_RAW_DATA_SIZE,
LR388K7_IOCTL_SET_BANK_ADDR_IND,
LR388K7_IOCTL_SET_REVISION,
LR388K7_IOCTL_GET_DEBUG_STATUS,
LR388K7_IOCTL_SET_MODE,
LR388K7_IOCTL_GET_MODE,
LR388K7_IOCTL_RESET,
LR388K7_IOCTL_READ_CMD_DATA,
LR388K7_IOCTL_CLEAR_BUFFER,
LR388K7_IOCTL_READ_WO_LIMIT,
LR388K7_IOCTL_ACTIVE_REPORT,
LR388K7_IOCTL_GET_VALUE,
LR388K7_IOCTL_SET_CLK_SEL,
LR388K7_IOCTL_SET_STATE,
LR388K7_IOCTL_SEND_UDEV,
};
enum {
LR388K7_SIGNAL_INTR = 0x00000001, /* Raw Data Ready */
LR388K7_SIGNAL_CMDR = 0x00000002, /* Command Done */
LR388K7_SIGNAL_CRCE = 0x00000003, /* CRC Error */
LR388K7_SIGNAL_BOOT = 0x00000004, /* Boot */
LR388K7_SIGNAL_CTRL = 0x00000005, /* Control */
LR388K7_SIGNAL_WAKE = 0x00000006, /* Wake up */
LR388K7_SIGNAL_SLEP = 0x00000007, /* Sleep */
LR388K7_SIGNAL_MODE = 0x00000008, /* Mode */
};
enum {
LR388K7_GET_PLATFORM_ID = 1,
};
#define LR388K7_SIGNAL (44)
#endif
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