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