/* 
 * This software is licensed under the terms of the GNU General Public
 * License version 2, as published by the Free Software Foundation, and
 * may be copied, distributed, and modified under those terms.
 *
 * 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.
 *
 */
/*
 * Definitions for CM36283 als/ps sensor chip.
 */
#ifndef __CM36283_H__
#define __CM36283_H__

#include <linux/ioctl.h>

/*cm36283 als/ps sensor register related macro*/
#define CM36283_REG_ALS_CONF 		0X00
#define CM36283_REG_ALS_THDH 		0X01
#define CM36283_REG_ALS_THDL 		0X02
#define CM36283_REG_PS_CONF1_2		0X03
#define CM36283_REG_PS_CONF3_MS		0X04
#define CM36283_REG_PS_CANC			0X05
#define CM36283_REG_PS_THD			0X06
#define CM36283_REG_PS_DATA			0X08
#define CM36283_REG_ALS_DATA		0X09
#define CM36283_REG_INT_FLAG		0X0B
#define CM36283_REG_ID_MODE			0X0C

/*CM36283 related driver tag macro*/
#define CM36283_SUCCESS				 		 0
#define CM36283_ERR_I2C						-1
#define CM36283_ERR_STATUS					-3
#define CM36283_ERR_SETUP_FAILURE			-4
#define CM36283_ERR_GETGSENSORDATA			-5
#define CM36283_ERR_IDENTIFICATION			-6

/*----------------------------------------------------------------------------*/
typedef enum{
    CM36283_NOTIFY_PROXIMITY_CHANGE = 1,
}CM36283_NOTIFY_TYPE;
/*----------------------------------------------------------------------------*/
typedef enum{
    CM36283_CUST_ACTION_SET_CUST = 1,
    CM36283_CUST_ACTION_CLR_CALI,
    CM36283_CUST_ACTION_SET_CALI,
    CM36283_CUST_ACTION_SET_PS_THRESHODL
}CM36283_CUST_ACTION;
/*----------------------------------------------------------------------------*/
typedef struct
{
    uint16_t    action;
}CM36283_CUST;
/*----------------------------------------------------------------------------*/
typedef struct
{
    uint16_t    action;
    uint16_t    part;
    int32_t    data[0];
}CM36283_SET_CUST;
/*----------------------------------------------------------------------------*/
typedef CM36283_CUST CM36283_CLR_CALI;
/*----------------------------------------------------------------------------*/
typedef struct
{
    uint16_t    action;
    int32_t     cali;
}CM36283_SET_CALI;
/*----------------------------------------------------------------------------*/
typedef struct
{
    uint16_t    action;
    int32_t     threshold[2];
}CM36283_SET_PS_THRESHOLD;
/*----------------------------------------------------------------------------*/
typedef union
{
    uint32_t                    data[10];
    CM36283_CUST                cust;
    CM36283_SET_CUST            setCust;
    CM36283_CLR_CALI            clearCali;
    CM36283_SET_CALI            setCali;
    CM36283_SET_PS_THRESHOLD    setPSThreshold;
}CM36283_CUST_DATA;
/*----------------------------------------------------------------------------*/

#endif