include/linux/akm8975.h

#ifndef AKM8975_H
#define AKM8975_H

#include <linux/ioctl.h>

#define AKM8975_I2C_NAME "akm8975"


#define AK8975_REG_WIA		0x00
#define AK8975_REG_INFO		0x01
#define AK8975_REG_ST1		0x02
#define AK8975_REG_HXL		0x03
#define AK8975_REG_HXH		0x04
#define AK8975_REG_HYL		0x05
#define AK8975_REG_HYH		0x06
#define AK8975_REG_HZL		0x07
#define AK8975_REG_HZH		0x08
#define AK8975_REG_ST2		0x09
#define AK8975_REG_CNTL		0x0A
#define AK8975_REG_RSV		0x0B
#define AK8975_REG_ASTC		0x0C
#define AK8975_REG_TS1		0x0D
#define AK8975_REG_TS2		0x0E
#define AK8975_REG_I2CDIS	0x0F



#define AK8975_FUSE_ASAX	0x10
#define AK8975_FUSE_ASAY	0x11
#define AK8975_FUSE_ASAZ	0x12


#define AK8975_CNTL_SNG_MEASURE		0x01
#define	AK8975_CNTL_CONT_MEASURE	0x02
#define	AK8975_CNTL_TRIG_MEASURE	0x04
#define	AK8975_CNTL_SELF_TEST		0x08
#define	AK8975_CNTL_FUSE_ACCESS		0x0F
#define	AK8975_CNTL_POWER_DOWN		0x00

#define RBUFF_SIZE_8975		8	

#define AKMIO				0xA1

#define ECS_IOCTL_WRITE              _IOW(AKMIO, 0x01, char[5])
#define ECS_IOCTL_READ               _IOWR(AKMIO, 0x02, char[5])
#define ECS_IOCTL_SET_MODE           _IOW(AKMIO, 0x0F, short)
#define ECS_IOCTL_GETDATA            _IOR(AKMIO, 0x05, char[RBUFF_SIZE_8975+1])
#define ECS_IOCTL_SET_YPR            _IOW(AKMIO, 0x06, short[12])
#define ECS_IOCTL_GET_OPEN_STATUS    _IOR(AKMIO, 0x07, int)
#define ECS_IOCTL_GET_CLOSE_STATUS   _IOR(AKMIO, 0x08, int)
#define ECS_IOCTL_GET_DELAY          _IOR(AKMIO, 0x30, short)
#define ECS_IOCTL_GET_MATRIX         _IOR(AKMIO, 0x0E, short [4][3][3])
#define ECS_IOCTL_GET_DATA_FOR_GYRO    _IOR(AKMIO, 0x31, short[12])
#define ECS_IOCTL_GET_COMP_FLAG        _IOR(AKMIO, 0x32, int)

#define ECS_IOCTL_APP_SET_MODE         _IOW(AKMIO, 0x10, short)
#define ECS_IOCTL_APP_SET_MFLAG        _IOW(AKMIO, 0x11, short)
#define ECS_IOCTL_APP_GET_MFLAG        _IOW(AKMIO, 0x12, short)
#define ECS_IOCTL_APP_SET_AFLAG        _IOW(AKMIO, 0x13, short)
#define ECS_IOCTL_APP_GET_AFLAG        _IOR(AKMIO, 0x14, short)
#define ECS_IOCTL_APP_SET_TFLAG        _IOR(AKMIO, 0x15, short)
#define ECS_IOCTL_APP_GET_TFLAG        _IOR(AKMIO, 0x16, short)
#define ECS_IOCTL_APP_RESET_PEDOMETER  _IO(AKMIO, 0x17)
#define ECS_IOCTL_APP_SET_DELAY        _IOW(AKMIO, 0x18, short)
#define ECS_IOCTL_APP_GET_DELAY	       ECS_IOCTL_GET_DELAY

#define ECS_IOCTL_APP_SET_MVFLAG       _IOW(AKMIO, 0x19, short)

#define ECS_IOCTL_APP_GET_MVFLAG       _IOR(AKMIO, 0x1A, short)

struct akm8975_platform_data {
	short layouts[4][3][3];
	short irq_trigger;
	int use_pana_gyro;
};

void akm_get_akmd_data(short *getdata);
int  akm_get_akmd_ready(void);
extern int EWTZMU2_Report_Value(void);
extern int EWTZMU2_Report_Value_akm(int ifirst, int x, int y, int z);
#endif