Aquaris-M10-4G/drivers/misc/mediatek/magnetometer/akm09911-new/akm09911.h

/*
 * Definitions for akm09911 compass chip.
 */
#ifndef AKM09911_H
#define AKM09911_H

#include <linux/ioctl.h>

#define AKM09911_I2C_NAME "akm09911"

#define AKM09911_I2C_ADDRESS	0x18
#define AKM09911_BUFSIZE		0x50

#define SENSOR_DATA_SIZE		9	/* Rx buffer size, i.e from ST1 to ST2 */
#define RWBUF_SIZE				16	/* Read/Write buffer size.*/
#define CALIBRATION_DATA_SIZE	26

/*! \name AK09911 register address
\anchor AK09911_REG
Defines a register address of the AK09911.*/
/*! @{*/
/* Device specific constant values */
#define AK09911_REG_WIA1			0x00
#define AK09911_REG_WIA2			0x01
#define AK09911_REG_INFO1			0x02
#define AK09911_REG_INFO2			0x03
#define AK09911_REG_ST1				0x10
#define AK09911_REG_HXL				0x11
#define AK09911_REG_HXH				0x12
#define AK09911_REG_HYL				0x13
#define AK09911_REG_HYH				0x14
#define AK09911_REG_HZL				0x15
#define AK09911_REG_HZH				0x16
#define AK09911_REG_TMPS			0x17
#define AK09911_REG_ST2				0x18
#define AK09911_REG_CNTL1			0x30
#define AK09911_REG_CNTL2			0x31
#define AK09911_REG_CNTL3			0x32

/*! \name AK09911 fuse-rom address
\anchor AK09911_FUSE
Defines a read-only address of the fuse ROM of the AK09911.*/
#define AK09911_FUSE_ASAX			0x60
#define AK09911_FUSE_ASAY			0x61
#define AK09911_FUSE_ASAZ			0x62

/*! \name AK09911 operation mode
 \anchor AK09911_Mode
 Defines an operation mode of the AK09911.*/
#define AK09911_MODE_SNG_MEASURE	0x01
#define AK09911_MODE_SELF_TEST		0x10
#define AK09911_MODE_FUSE_ACCESS	0x1F
#define AK09911_MODE_POWERDOWN		0x00
#define AK09911_RESET_DATA			0x01

#define AK09911_REGS_SIZE		13
#define AK09911_WIA1_VALUE		0x48
#define AK09911_WIA2_VALUE		0x05

/* Device specific constant values for AK8963*/
#define AK8963_REG_WIA		0x00
#define AK8963_REG_INFO		0x01
#define AK8963_REG_ST1		0x02
#define AK8963_REG_HXL		0x03
#define AK8963_REG_HXH		0x04
#define AK8963_REG_HYL		0x05
#define AK8963_REG_HYH		0x06
#define AK8963_REG_HZL		0x07
#define AK8963_REG_HZH		0x08
#define AK8963_REG_ST2		0x09
#define AK8963_REG_CNTL1	0x0A
#define AK8963_REG_CNTL2	0x0B
#define AK8963_REG_ASTC		0x0C
#define AK8963_REG_TS1		0x0D
#define AK8963_REG_TS2		0x0E
#define AK8963_REG_I2CDIS	0x0F

#define AK8963_FUSE_ASAX	0x10
#define AK8963_FUSE_ASAY	0x11
#define AK8963_FUSE_ASAZ	0x12

#define AK8963_MODE_SNG_MEASURE		0x01
#define AK8963_MODE_SELF_TEST		0x08
#define AK8963_MODE_FUSE_ACCESS		0x0F
#define AK8963_MODE_POWERDOWN		0x00
#define AK8963_RESET_DATA			0x01

#define AK8963_REGS_SIZE		13
#define AK8963_WIA_VALUE		0x48


/* To avoid device dependency, convert to general name */
#define AKM_I2C_NAME			"akm09911"
#define AKM_MISCDEV_NAME		"akm09911_dev"
#define AKM_SYSCLS_NAME			"compass"
#define AKM_SYSDEV_NAME			"akm09911"
#define AKM_REG_MODE			AK09911_REG_CNTL2
#define AKM_REG_RESET			AK09911_REG_CNTL3
#define AKM_REG_STATUS			AK09911_REG_ST1
#define AKM_MEASURE_TIME_US		10000
#define AKM_DRDY_IS_HIGH(x)		((x) & 0x01)
#define AKM_SENSOR_INFO_SIZE	2
#define AKM_SENSOR_CONF_SIZE	3
#define AKM_SENSOR_DATA_SIZE	9

#define AKM_YPR_DATA_SIZE		26
#define AKM_RWBUF_SIZE			16
#define AKM_REGS_SIZE			AK09911_REGS_SIZE
#define AKM_REGS_1ST_ADDR		AK09911_REG_WIA1
#define AKM_FUSE_1ST_ADDR		AK09911_FUSE_ASAX

#define AKM_MODE_SNG_MEASURE	AK09911_MODE_SNG_MEASURE
#define AKM_MODE_SELF_TEST		AK09911_MODE_SELF_TEST
#define AKM_MODE_FUSE_ACCESS	AK09911_MODE_FUSE_ACCESS
#define AKM_MODE_POWERDOWN		AK09911_MODE_POWERDOWN
#define AKM_RESET_DATA			AK09911_RESET_DATA

#define ACC_DATA_FLAG		0
#define MAG_DATA_FLAG		1
#define FUSION_DATA_FLAG	2
#define AKM_NUM_SENSORS		3

#define ACC_DATA_READY		(1<<(ACC_DATA_FLAG))
#define MAG_DATA_READY		(1<<(MAG_DATA_FLAG))
#define FUSION_DATA_READY	(1<<(FUSION_DATA_FLAG))
/*! @}*/



/* conversion of magnetic data (for AK09911) to uT units */
/* #define CONVERT_M                   (1.0f*0.06f) */
/* conversion of orientation data to degree units */
/* #define CONVERT_O                   (1.0f/64.0f) */

#define CONVERT_M			6
#define CONVERT_M_DIV		100			/* 6/100 = CONVERT_M */
#define CONVERT_O			1
#define CONVERT_O_DIV		64			/* 1/64 = CONVERT_O */

#define CONVERT_Q16			1
#define CONVERT_Q16_DIV		65536			/* 1/64 = CONVERT_O */



#define CSPEC_SPI_USE			0
#define DBG_LEVEL0   0x0001	/* Critical */
#define DBG_LEVEL1   0x0002	/* Notice */
#define DBG_LEVEL2   0x0003	/* Information */
#define DBG_LEVEL3   0x0004	/* Debug */
#define DBGFLAG      DBG_LEVEL2

/*
//sensors_io.h need modify@junger
#define AKMIO                   0xA1

* IOCTLs for AKM library *
#define ECS_IOCTL_READ              _IOWR(AKMIO, 0x01, char*)
#define ECS_IOCTL_WRITE             _IOW(AKMIO, 0x02, char*)
#define ECS_IOCTL_SET_MODE          _IOW(AKMIO, 0x03, short)
#define ECS_IOCTL_GETDATA           _IOR(AKMIO, 0x04, char[SENSOR_DATA_SIZE])
#define ECS_IOCTL_SET_YPR           _IOW(AKMIO, 0x05, int[YPR_DATA_SIZE])
#define ECS_IOCTL_GET_OPEN_STATUS   _IOR(AKMIO, 0x06, int)
#define ECS_IOCTL_GET_CLOSE_STATUS  _IOR(AKMIO, 0x07, int)
#define ECS_IOCTL_GET_DELAY         _IOR(AKMIO, 0x08, long long int[AKM_NUM_SENSORS])
#define ECS_IOCTL_GET_LAYOUT        _IOR(AKMIO, 0x09, char)
#define ECS_IOCTL_GET_OUTBIT        _IOR(AKMIO, 0x0B, char)
#define ECS_IOCTL_RESET             _IO(AKMIO, 0x0C)
#define ECS_IOCTL_GET_ACCEL         _IOR(AKMIO, 0x30, short[3])
*/

/* IOCTLs for Msensor misc. device library */
#define MSENSOR						   0x83
/* IOCTLs for AKM library */
#define ECS_IOCTL_WRITE                 _IOW(MSENSOR, 0x0b, char*)
#define ECS_IOCTL_READ                  _IOWR(MSENSOR, 0x0c, char*)
#define ECS_IOCTL_RESET	        _IO(MSENSOR, 0x0d) /* NOT used in AK8975 */
#define ECS_IOCTL_SET_MODE              _IOW(MSENSOR, 0x0e, short)
#define ECS_IOCTL_GETDATA               _IOR(MSENSOR, 0x0f, char[SENSOR_DATA_SIZE])
#define ECS_IOCTL_SET_YPR               _IOW(MSENSOR, 0x10, short[12])
#define ECS_IOCTL_GET_OPEN_STATUS       _IOR(MSENSOR, 0x11, int)
#define ECS_IOCTL_GET_CLOSE_STATUS      _IOR(MSENSOR, 0x12, int)
#define ECS_IOCTL_GET_OSENSOR_STATUS	_IOR(MSENSOR, 0x13, int)
#define ECS_IOCTL_GET_DELAY             _IOR(MSENSOR, 0x14, short)
#define ECS_IOCTL_GET_PROJECT_NAME      _IOR(MSENSOR, 0x15, char[64])
#define ECS_IOCTL_GET_MATRIX            _IOR(MSENSOR, 0x16, short [4][3][3])
#define	ECS_IOCTL_GET_LAYOUT			_IOR(MSENSOR, 0x17, int[3])

#define ECS_IOCTL_GET_OUTBIT		_IOR(MSENSOR, 0x23, char)
#define ECS_IOCTL_GET_ACCEL		_IOR(MSENSOR, 0x24, short[3])

/* #define ECS_IOCTL_GET_INFO			_IOR(MSENSOR, 0x27, unsigned char[AKM_SENSOR_INFO_SIZE]) */
#define ECS_IOCTL_GET_CONF			_IOR(MSENSOR, 0x28, unsigned char[AKM_SENSOR_CONF_SIZE])
#define ECS_IOCTL_SET_YPR_09911               _IOW(MSENSOR, 0x29, int[26])
#define ECS_IOCTL_GET_DELAY_09911             _IOR(MSENSOR, 0x30, int64_t[3])
#define	ECS_IOCTL_GET_LAYOUT_09911			_IOR(MSENSOR, 0x31, char)

#ifndef DBGPRINT
#define DBGPRINT(level, format, ...) \
	((((level) != 0) && ((level) <= DBGFLAG))  \
	? (pr_debug((format), ##__VA_ARGS__)) \
	: (void)0)

#endif

struct akm09911_platform_data {
	char layout;
	char outbit;
	int gpio_DRDY;
	int gpio_RSTN;
};

/*** Limit of factory shipment test *******************************************/
#define TLIMIT_TN_REVISION_09911				""
#define TLIMIT_NO_RST_WIA1_09911				"1-3"
#define TLIMIT_TN_RST_WIA1_09911				"RST_WIA1"
#define TLIMIT_LO_RST_WIA1_09911				0x48
#define TLIMIT_HI_RST_WIA1_09911				0x48
#define TLIMIT_NO_RST_WIA2_09911				"1-4"
#define TLIMIT_TN_RST_WIA2_09911				"RST_WIA2"
#define TLIMIT_LO_RST_WIA2_09911				0x05
#define TLIMIT_HI_RST_WIA2_09911				0x05

#define TLIMIT_NO_ASAX_09911					"1-7"
#define TLIMIT_TN_ASAX_09911					"ASAX"
#define TLIMIT_LO_ASAX_09911					1
#define TLIMIT_HI_ASAX_09911					254
#define TLIMIT_NO_ASAY_09911					"1-8"
#define TLIMIT_TN_ASAY_09911					"ASAY"
#define TLIMIT_LO_ASAY_09911					1
#define TLIMIT_HI_ASAY_09911					254
#define TLIMIT_NO_ASAZ_09911					"1-9"
#define TLIMIT_TN_ASAZ_09911					"ASAZ"
#define TLIMIT_LO_ASAZ_09911					1
#define TLIMIT_HI_ASAZ_09911					254

#define TLIMIT_NO_SNG_ST1_09911				"2-3"
#define TLIMIT_TN_SNG_ST1_09911				"SNG_ST1"
#define TLIMIT_LO_SNG_ST1_09911				1
#define TLIMIT_HI_SNG_ST1_09911				1

#define TLIMIT_NO_SNG_HX_09911				"2-4"
#define TLIMIT_TN_SNG_HX_09911				"SNG_HX"
#define TLIMIT_LO_SNG_HX_09911				-8189
#define TLIMIT_HI_SNG_HX_09911				8189

#define TLIMIT_NO_SNG_HY_09911				"2-6"
#define TLIMIT_TN_SNG_HY_09911				"SNG_HY"
#define TLIMIT_LO_SNG_HY_09911				-8189
#define TLIMIT_HI_SNG_HY_09911				8189

#define TLIMIT_NO_SNG_HZ_09911				"2-8"
#define TLIMIT_TN_SNG_HZ_09911				"SNG_HZ"
#define TLIMIT_LO_SNG_HZ_09911				-8189
#define TLIMIT_HI_SNG_HZ_09911				8189

#define TLIMIT_NO_SNG_ST2_09911				"2-10"
#define TLIMIT_TN_SNG_ST2_09911				"SNG_ST2"
#define TLIMIT_LO_SNG_ST2_09911				0
#define TLIMIT_HI_SNG_ST2_09911				0

#define TLIMIT_NO_SLF_ST1_09911				"2-13"
#define TLIMIT_TN_SLF_ST1_09911				"SLF_ST1"
#define TLIMIT_LO_SLF_ST1_09911				1
#define TLIMIT_HI_SLF_ST1_09911				1

#define TLIMIT_NO_SLF_RVHX_09911				"2-14"
#define TLIMIT_TN_SLF_RVHX_09911				"SLF_REVSHX"
#define TLIMIT_LO_SLF_RVHX_09911				-30
#define TLIMIT_HI_SLF_RVHX_09911				30

#define TLIMIT_NO_SLF_RVHY_09911				"2-16"
#define TLIMIT_TN_SLF_RVHY_09911				"SLF_REVSHY"
#define TLIMIT_LO_SLF_RVHY_09911				-30
#define TLIMIT_HI_SLF_RVHY_09911				30

#define TLIMIT_NO_SLF_RVHZ_09911				"2-18"
#define TLIMIT_TN_SLF_RVHZ_09911				"SLF_REVSHZ"
#define TLIMIT_LO_SLF_RVHZ_09911				-400
#define TLIMIT_HI_SLF_RVHZ_09911				-50

#define TLIMIT_NO_SLF_ST2_09911				"2-20"
#define TLIMIT_TN_SLF_ST2_09911				"SLF_ST2"
#define TLIMIT_LO_SLF_ST2_09911				0
#define TLIMIT_HI_SLF_ST2_09911				0

/*** Limit of factory shipment test *******************************************/

#define TLIMIT_TN_REVISION				""
#define TLIMIT_NO_RST_WIA				"1-3"
#define TLIMIT_TN_RST_WIA				"RST_WIA"
#define TLIMIT_LO_RST_WIA				0x48
#define TLIMIT_HI_RST_WIA				0x48
#define TLIMIT_NO_RST_INFO				"1-4"
#define TLIMIT_TN_RST_INFO				"RST_INFO"
#define TLIMIT_LO_RST_INFO				0
#define TLIMIT_HI_RST_INFO				255
#define TLIMIT_NO_RST_ST1				"1-5"
#define TLIMIT_TN_RST_ST1				"RST_ST1"
#define TLIMIT_LO_RST_ST1				0
#define TLIMIT_HI_RST_ST1				0
#define TLIMIT_NO_RST_HXL				"1-6"
#define TLIMIT_TN_RST_HXL				"RST_HXL"
#define TLIMIT_LO_RST_HXL				0
#define TLIMIT_HI_RST_HXL				0
#define TLIMIT_NO_RST_HXH				"1-7"
#define TLIMIT_TN_RST_HXH				"RST_HXH"
#define TLIMIT_LO_RST_HXH				0
#define TLIMIT_HI_RST_HXH				0
#define TLIMIT_NO_RST_HYL				"1-8"
#define TLIMIT_TN_RST_HYL				"RST_HYL"
#define TLIMIT_LO_RST_HYL				0
#define TLIMIT_HI_RST_HYL				0
#define TLIMIT_NO_RST_HYH				"1-9"
#define TLIMIT_TN_RST_HYH				"RST_HYH"
#define TLIMIT_LO_RST_HYH				0
#define TLIMIT_HI_RST_HYH				0
#define TLIMIT_NO_RST_HZL				"1-10"
#define TLIMIT_TN_RST_HZL				"RST_HZL"
#define TLIMIT_LO_RST_HZL				0
#define TLIMIT_HI_RST_HZL				0
#define TLIMIT_NO_RST_HZH				"1-11"
#define TLIMIT_TN_RST_HZH				"RST_HZH"
#define TLIMIT_LO_RST_HZH				0
#define TLIMIT_HI_RST_HZH				0
#define TLIMIT_NO_RST_ST2				"1-12"
#define TLIMIT_TN_RST_ST2				"RST_ST2"
#define TLIMIT_LO_RST_ST2				0
#define TLIMIT_HI_RST_ST2				0
#define TLIMIT_NO_RST_CNTL				"1-13"
#define TLIMIT_TN_RST_CNTL				"RST_CNTL"
#define TLIMIT_LO_RST_CNTL				0
#define TLIMIT_HI_RST_CNTL				0
#define TLIMIT_NO_RST_ASTC				"1-14"
#define TLIMIT_TN_RST_ASTC				"RST_ASTC"
#define TLIMIT_LO_RST_ASTC				0
#define TLIMIT_HI_RST_ASTC				0
#define TLIMIT_NO_RST_I2CDIS			"1-15"
#define TLIMIT_TN_RST_I2CDIS			"RST_I2CDIS"
#define TLIMIT_LO_RST_I2CDIS_USEI2C		0
#define TLIMIT_HI_RST_I2CDIS_USEI2C		0
#define TLIMIT_LO_RST_I2CDIS_USESPI		1
#define TLIMIT_HI_RST_I2CDIS_USESPI		1
#define TLIMIT_NO_ASAX					"1-17"
#define TLIMIT_TN_ASAX					"ASAX"
#define TLIMIT_LO_ASAX					1
#define TLIMIT_HI_ASAX					254
#define TLIMIT_NO_ASAY					"1-18"
#define TLIMIT_TN_ASAY					"ASAY"
#define TLIMIT_LO_ASAY					1
#define TLIMIT_HI_ASAY					254
#define TLIMIT_NO_ASAZ					"1-19"
#define TLIMIT_TN_ASAZ					"ASAZ"
#define TLIMIT_LO_ASAZ					1
#define TLIMIT_HI_ASAZ					254
#define TLIMIT_NO_WR_CNTL				"1-20"
#define TLIMIT_TN_WR_CNTL				"WR_CNTL"
#define TLIMIT_LO_WR_CNTL				0x0F
#define TLIMIT_HI_WR_CNTL				0x0F

#define TLIMIT_NO_SNG_ST1				"2-3"
#define TLIMIT_TN_SNG_ST1				"SNG_ST1"
#define TLIMIT_LO_SNG_ST1				1
#define TLIMIT_HI_SNG_ST1				1

#define TLIMIT_NO_SNG_HX				"2-4"
#define TLIMIT_TN_SNG_HX				"SNG_HX"
#define TLIMIT_LO_SNG_HX				-32759
#define TLIMIT_HI_SNG_HX				32759

#define TLIMIT_NO_SNG_HY				"2-6"
#define TLIMIT_TN_SNG_HY				"SNG_HY"
#define TLIMIT_LO_SNG_HY				-32759
#define TLIMIT_HI_SNG_HY				32759

#define TLIMIT_NO_SNG_HZ				"2-8"
#define TLIMIT_TN_SNG_HZ				"SNG_HZ"
#define TLIMIT_LO_SNG_HZ				-32759
#define TLIMIT_HI_SNG_HZ				32759

#define TLIMIT_NO_SNG_ST2				"2-10"
#define TLIMIT_TN_SNG_ST2				"SNG_ST2"
#define TLIMIT_LO_SNG_ST2				0
#define TLIMIT_HI_SNG_ST2				0

#define TLIMIT_NO_SLF_ST1				"2-14"
#define TLIMIT_TN_SLF_ST1				"SLF_ST1"
#define TLIMIT_LO_SLF_ST1				1
#define TLIMIT_HI_SLF_ST1				1

#define TLIMIT_NO_SLF_RVHX				"2-15"
#define TLIMIT_TN_SLF_RVHX				"SLF_REVSHX"
#define TLIMIT_LO_SLF_RVHX				-200
#define TLIMIT_HI_SLF_RVHX				200

#define TLIMIT_NO_SLF_RVHY				"2-17"
#define TLIMIT_TN_SLF_RVHY				"SLF_REVSHY"
#define TLIMIT_LO_SLF_RVHY				-200
#define TLIMIT_HI_SLF_RVHY				200

#define TLIMIT_NO_SLF_RVHZ				"2-19"
#define TLIMIT_TN_SLF_RVHZ				"SLF_REVSHZ"
#define TLIMIT_LO_SLF_RVHZ				-3200
#define TLIMIT_HI_SLF_RVHZ				-800

#define TLIMIT_NO_SLF_ST2				"2-21"
#define TLIMIT_TN_SLF_ST2				"SLF_ST2"
#define TLIMIT_LO_SLF_ST2				0
#define TLIMIT_HI_SLF_ST2				0



#endif