/*
 *  Copyright (C) 2012, Samsung Electronics Co. Ltd. All Rights Reserved.
 *
 *  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.
 *
 */
#ifndef __ADSP_SENSOR_H__
#define __ADSP_SENSOR_H__

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/delay.h>
#include <linux/fs.h>
#include <linux/file.h>
#include <linux/fcntl.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/uaccess.h>
//#include <linux/sensors.h>
#include <linux/adsp/adsp_ft_common.h>

#define TIMEOUT_CNT 200

#define PATH_LEN                 50
#define FILE_BUF_LEN             110
#define ID_INDEX_NUMS            2
#define RETRY_MAX                3
#define VERSION_FILE_NAME_LEN    20

enum {
	D_FACTOR,
	R_COEF,
	G_COEF,
	B_COEF,
	C_COEF,
	CT_COEF,
	CT_OFFSET,
	THD_HIGH,
	THD_LOW,
	IRIS_PROX_THD,
	SUM_CRC,
	EFS_SAVE_NUMS,
};

enum {
	ID_UTYPE,
	ID_BLACK,
	ID_WHITE,
	ID_GOLD,
	ID_SILVER,
	ID_GREEN,
	ID_BLUE,
	ID_PINKGOLD,
	ID_MAX,
};

/* Main struct containing all the data */
struct adsp_data {
	struct device *adsp;
	struct device *sensor_device[MSG_SENSOR_MAX];
	struct device_attribute **sensor_attr[MSG_SENSOR_MAX];
	struct device *mobeam_device;
	struct sock *adsp_skt;
	int32_t *msg_buf[MSG_SENSOR_MAX];
	unsigned int ready_flag[MSG_TYPE_MAX];
	bool sysfs_created[MSG_SENSOR_MAX];
	struct mutex prox_factory_mutex;
	struct mutex light_factory_mutex;
	struct mutex accel_factory_mutex;
	struct mutex flip_cover_factory_mutex;
	struct mutex remove_sysfs_mutex;

#ifdef CONFIG_SUPPORT_LIGHT_READ_UBID
	struct delayed_work light_work;
#endif
};

#ifdef CONFIG_SUPPORT_MOBEAM
void adsp_mobeam_register(struct device_attribute *attributes[]);
void adsp_mobeam_unregister(struct device_attribute *attributes[]);
#endif
#ifdef CONFIG_SEC_FACTORY
int get_mag_raw_data(int32_t *raw_data);
#endif
int get_accel_raw_data(int32_t *raw_data);
int get_prox_raw_data(int *raw_data, int *offset);
int adsp_get_sensor_data(int sensor_type);
int adsp_factory_register(unsigned int type,
	struct device_attribute *attributes[]);
int adsp_factory_unregister(unsigned int type);
int adsp_unicast(void *param, int param_size, u16 sensor_type,
	u32 portid, u16 msg_type);
int sensors_register(struct device **dev, void *drvdata,
	struct device_attribute *attributes[], char *name);
void sensors_unregister(struct device *dev,
	struct device_attribute *attributes[]);
void hidden_hole_init_work(void);
void accel_factory_init_work(void);
void prox_factory_init_work(void);
#ifdef CONFIG_SUPPORT_LIGHT_READ_UBID
void light_ub_read_init_work(struct adsp_data *data);
void light_ub_read_work_func(struct work_struct *work);
#endif
#ifdef CONFIG_GP2AP110S_FACTORY
void prox_gp2ap110s_init_settings(struct adsp_data *data);
#endif
#ifdef CONFIG_SUPPORT_PROX_DUALIZATION
void prox_set_name_vendor(int32_t buf);
#endif
#endif