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421 lines
15 KiB
C
421 lines
15 KiB
C
/*!
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* @section LICENSE
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* (C) Copyright 2011~2015 Bosch Sensortec GmbH All Rights Reserved
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*
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* This software program is licensed subject to the GNU General
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* Public License (GPL).Version 2,June 1991,
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* available at http://www.fsf.org/copyleft/gpl.html
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*
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* @filename bhy_host_interface.h
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* @date "Fri Oct 30 18:57:44 2015 +0800"
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* @id "3230a0f"
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*
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* @brief
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* The header file for BHy host interface
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*/
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#ifndef BHY_HOST_INTERFACE_H
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#define BHY_HOST_INTERFACE_H
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#define BHY_REG_FIFO_BUFFER_0 0x0 /* 0x0 through 0x31 */
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#define BHY_REG_FIFO_FLUSH 0x32
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#define BHY_REG_CHIP_CTRL 0x34
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#define BHY_REG_HOST_STATUS 0x35
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#define BHY_REG_INT_STATUS 0x36
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#define BHY_REG_CHIP_STATUS 0x37
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#define BHY_REG_BYTES_REMAIN_0 0x38 /* 0x38 through 0x39 */
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#define BHY_REG_PARAM_ACK 0x3A
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#define BHY_REG_SAVED_PARAM_0 0x3B /* 0x3B through 0x4A */
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#define BHY_REG_I2C_SLV_INT_LOC 0x4B
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#define BHY_REG_BUFFER_CTRL 0x4C
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#define BHY_REG_GP22 0x4D
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#define BHY_REG_GP23 0x4E
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#define BHY_REG_GP24 0x4F
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#define BHY_REG_ERROR 0x50
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#define BHY_REG_INT_STATE 0x51
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#define BHY_REG_DBG_VALUE 0x52
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#define BHY_REG_DBG_STATE 0x53
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#define BHY_REG_PARAM_PAGE_SEL 0x54
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#define BHY_REG_HOST_CTRL 0x55
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#define BHY_REG_GP31 0x56
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#define BHY_REG_GP32 0x57
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#define BHY_REG_GP33 0x58
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#define BHY_REG_GP34 0x59
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#define BHY_REG_GP35 0x5A
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#define BHY_REG_GP36 0x5B
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#define BHY_REG_LOAD_PARAM_0 0x5C /* 0x5C through 0x63 */
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#define BHY_REG_PARAM_REQ 0x64
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#define BHY_REG_GP46 0x65
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#define BHY_REG_GP47 0x66
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#define BHY_REG_GP48 0x67
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#define BHY_REG_GP49 0x68
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#define BHY_REG_GP50 0x69
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#define BHY_REG_GP51 0x6A
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#define BHY_REG_GP52 0x6B
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#define BHY_REG_HOST_IRQ_TIMESTAMP_1 0x6C /* 0x6C through 0x6F */
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#define BHY_REG_ROM_VERSION_0 0x70 /* 0x70 through 0x71 */
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#define BHY_REG_RAM_VERSION_0 0x72 /* 0x72 through 0x73 */
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#define BHY_REG_PRODUCT_ID 0x90
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#define BHY_REG_REV_ID 0x91
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#define BHY_REG_UPLOAD_ADDR_0 0x94 /* 0x94 through 0x95 */
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#define BHY_REG_UPLOAD_DATA 0x96
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#define BHY_REG_DATA_CRC_0 0x97 /* 0x97 through 0x9A */
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#define BHY_REG_RESET_REQ 0x9B
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#define BHY_REG_PASS_THRU_READY 0x9E
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#define BHY_REG_SCL_LOW_CYCLES 0x9F
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#define BHY_REG_PASS_THRU_CFG 0xA0
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#define BHY_REG_TEST_CLKCONTROL 0XB2
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#define BST_FPGA_PRODUCT_ID_7181 0x80
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#define BHY_C1_PRODUCT_ID 0x81
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#define BST_FPGA_PRODUCT_ID_7183 0x83
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#define BHY_RESET_WAIT_RETRY 1000
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#define BHY_DEF_RAM_PATCH_FILE_PATH "/system/vendor/firmware/ram_patch.fw"
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#define BHY_FIFO_LEN_MAX (30 * 1024)
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#define BHY_FIFO_READ_LEN 50 /* must be multiple of 50 */
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#define BHY_PARAM_ACK_WAIT_RETRY 100
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struct __attribute__((__packed__)) ram_patch_header {
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u16 magic;
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u16 flags;
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u32 crc;
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u32 rsv1;
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u16 data_length;
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u16 rsv2;
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};
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/* Sensor ID from FIFO */
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#define BHY_SENSOR_HANDLE_ZERO 0
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#define BHY_SENSOR_HANDLE_ACCELEROMETER 1
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#define BHY_SENSOR_HANDLE_GEOMAGNETIC_FIELD 2
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#define BHY_SENSOR_HANDLE_ORIENTATION 3
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#define BHY_SENSOR_HANDLE_GYROSCOPE 4
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#define BHY_SENSOR_HANDLE_LIGHT 5
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#define BHY_SENSOR_HANDLE_PRESSURE 6
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#define BHY_SENSOR_HANDLE_TEMPERATURE 7
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#define BHY_SENSOR_HANDLE_PROXIMITY 8
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#define BHY_SENSOR_HANDLE_GRAVITY 9
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#define BHY_SENSOR_HANDLE_LINEAR_ACCELERATION 10
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#define BHY_SENSOR_HANDLE_ROTATION_VECTOR 11
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#define BHY_SENSOR_HANDLE_RELATIVE_HUMIDITY 12
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#define BHY_SENSOR_HANDLE_AMBIENT_TEMPERATURE 13
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#define BHY_SENSOR_HANDLE_MAGNETIC_FIELD_UNCALIBRATED 14
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#define BHY_SENSOR_HANDLE_GAME_ROTATION_VECTOR 15
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#define BHY_SENSOR_HANDLE_GYROSCOPE_UNCALIBRATED 16
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#define BHY_SENSOR_HANDLE_SIGNIFICANT_MOTION 49
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#define BHY_SENSOR_HANDLE_STEP_DETECTOR 18
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#define BHY_SENSOR_HANDLE_STEP_COUNTER 19
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#define BHY_SENSOR_HANDLE_GEOMAGNETIC_ROTATION_VECTOR 20
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#define BHY_SENSOR_HANDLE_HEART_RATE 21
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#define BHY_SENSOR_HANDLE_ACCELEROMETER_WU 33
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#define BHY_SENSOR_HANDLE_GEOMAGNETIC_FIELD_WU 34
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#define BHY_SENSOR_HANDLE_ORIENTATION_WU 35
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#define BHY_SENSOR_HANDLE_GYROSCOPE_WU 36
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#define BHY_SENSOR_HANDLE_LIGHT_WU 37
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#define BHY_SENSOR_HANDLE_PRESSURE_WU 38
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#define BHY_SENSOR_HANDLE_TEMPERATURE_WU 39
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#define BHY_SENSOR_HANDLE_PROXIMITY_WU 40
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#define BHY_SENSOR_HANDLE_GRAVITY_WU 41
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#define BHY_SENSOR_HANDLE_LINEAR_ACCELERATION_WU 42
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#define BHY_SENSOR_HANDLE_ROTATION_VECTOR_WU 43
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#define BHY_SENSOR_HANDLE_RELATIVE_HUMIDITY_WU 44
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#define BHY_SENSOR_HANDLE_AMBIENT_TEMPERATURE_WU 45
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#define BHY_SENSOR_HANDLE_MAGNETIC_FIELD_UNCALIBRATED_WU 46
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#define BHY_SENSOR_HANDLE_GAME_ROTATION_VECTOR_WU 47
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#define BHY_SENSOR_HANDLE_GYROSCOPE_UNCALIBRATED_WU 48
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#define BHY_SENSOR_HANDLE_STEP_DETECTOR_WU 50
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#define BHY_SENSOR_HANDLE_STEP_COUNTER_WU 51
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#define BHY_SENSOR_HANDLE_GEOMAGNETIC_ROTATION_VECTOR_WU 52
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#define BHY_SENSOR_HANDLE_HEART_RATE_WU 53
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#define BHY_SENSOR_HANDLE_TILT_DETECTOR 54
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#define BHY_SENSOR_HANDLE_WAKE_GESTURE 55
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#define BHY_SENSOR_HANDLE_GLANCE_GESTURE 56
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#define BHY_SENSOR_HANDLE_PICK_UP_GESTURE 57
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#define BHY_SENSOR_HANDLE_ACTIVITY_RECOGNITION 63
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#define BHY_SENSOR_HANDLE_MAX BHY_SENSOR_HANDLE_ACTIVITY_RECOGNITION
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/* raw gyro */
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#define BHY_SENSOR_HANDLE_BSX_C 249
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/* raw mag */
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#define BHY_SENSOR_HANDLE_BSX_B 250
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/* raw accel */
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#define BHY_SENSOR_HANDLE_BSX_A 251
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#define BHY_SENSOR_HANDLE_TIMESTAMP_LSW 252
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#define BHY_SENSOR_HANDLE_TIMESTAMP_MSW 253
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/* Not to confuse with google's meta event */
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#define BHY_SENSOR_HANDLE_META_EVENT 254
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#define BHY_SENSOR_HANDLE_TIMESTAMP_LSW_WU 246
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#define BHY_SENSOR_HANDLE_TIMESTAMP_MSW_WU 247
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#define BHY_SENSOR_HANDLE_META_EVENT_WU 248
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#define BHY_SENSOR_HANDLE_TIMESTAMP_SYNC 255
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#define BHY_SENSOR_HANDLE_DEBUG 245
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/* Custom sensor */
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#define BHY_SENSOR_HANDLE_CUSTOM_1 26
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#define BHY_SENSOR_HANDLE_CUSTOM_2 27
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#define BHY_SENSOR_HANDLE_CUSTOM_3 28
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#define BHY_SENSOR_HANDLE_CUSTOM_4 29
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#define BHY_SENSOR_HANDLE_CUSTOM_5 30
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#define BHY_SENSOR_HANDLE_CUSTOM_1_WU 58
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#define BHY_SENSOR_HANDLE_CUSTOM_2_WU 59
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#define BHY_SENSOR_HANDLE_CUSTOM_3_WU 60
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#define BHY_SENSOR_HANDLE_CUSTOM_4_WU 61
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#define BHY_SENSOR_HANDLE_CUSTOM_5_WU 62
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#define BHY_AR_ACTIVATE 1
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/* Sensor data len */
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#define BHY_SENSOR_DATA_LEN_ACCELEROMETER 7
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#define BHY_SENSOR_DATA_LEN_GEOMAGNETIC_FIELD 7
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#define BHY_SENSOR_DATA_LEN_ORIENTATION 7
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#define BHY_SENSOR_DATA_LEN_GYROSCOPE 7
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#define BHY_SENSOR_DATA_LEN_LIGHT 2
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#define BHY_SENSOR_DATA_LEN_PRESSURE 3
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#define BHY_SENSOR_DATA_LEN_TEMPERATURE 2
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#define BHY_SENSOR_DATA_LEN_PROXIMITY 2
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#define BHY_SENSOR_DATA_LEN_GRAVITY 7
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#define BHY_SENSOR_DATA_LEN_LINEAR_ACCELERATION 7
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#define BHY_SENSOR_DATA_LEN_ROTATION_VECTOR 10
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#define BHY_SENSOR_DATA_LEN_RELATIVE_HUMIDITY 2
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#define BHY_SENSOR_DATA_LEN_AMBIENT_TEMPERATURE 2
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#define BHY_SENSOR_DATA_LEN_MAGNETIC_FIELD_UNCALIBRATED 13
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#define BHY_SENSOR_DATA_LEN_GAME_ROTATION_VECTOR 10
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#define BHY_SENSOR_DATA_LEN_GYROSCOPE_UNCALIBRATED 13
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#define BHY_SENSOR_DATA_LEN_SIGNIFICANT_MOTION 0
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#define BHY_SENSOR_DATA_LEN_STEP_DETECTOR 0
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#define BHY_SENSOR_DATA_LEN_STEP_COUNTER 4
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#define BHY_SENSOR_DATA_LEN_GEOMAGNETIC_ROTATION_VECTOR 10
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#define BHY_SENSOR_DATA_LEN_HEART_RATE 1
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#define BHY_SENSOR_DATA_LEN_ACCELEROMETER_WU 7
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#define BHY_SENSOR_DATA_LEN_GEOMAGNETIC_FIELD_WU 7
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#define BHY_SENSOR_DATA_LEN_ORIENTATION_WU 7
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#define BHY_SENSOR_DATA_LEN_GYROSCOPE_WU 7
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#define BHY_SENSOR_DATA_LEN_LIGHT_WU 2
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#define BHY_SENSOR_DATA_LEN_PRESSURE_WU 3
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#define BHY_SENSOR_DATA_LEN_TEMPERATURE_WU 2
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#define BHY_SENSOR_DATA_LEN_PROXIMITY_WU 2
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#define BHY_SENSOR_DATA_LEN_GRAVITY_WU 7
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#define BHY_SENSOR_DATA_LEN_LINEAR_ACCELERATION_WU 7
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#define BHY_SENSOR_DATA_LEN_ROTATION_VECTOR_WU 10
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#define BHY_SENSOR_DATA_LEN_RELATIVE_HUMIDITY_WU 2
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#define BHY_SENSOR_DATA_LEN_AMBIENT_TEMPERATURE_WU 2
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#define BHY_SENSOR_DATA_LEN_MAGNETIC_FIELD_UNCALIBRATED_WU 13
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#define BHY_SENSOR_DATA_LEN_GAME_ROTATION_VECTOR_WU 10
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#define BHY_SENSOR_DATA_LEN_GYROSCOPE_UNCALIBRATED_WU 13
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#define BHY_SENSOR_DATA_LEN_STEP_DETECTOR_WU 0
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#define BHY_SENSOR_DATA_LEN_STEP_COUNTER_WU 2
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#define BHY_SENSOR_DATA_LEN_GEOMAGNETIC_ROTATION_VECTOR_WU 10
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#define BHY_SENSOR_DATA_LEN_HEART_RATE_WU 1
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#define BHY_SENSOR_DATA_LEN_TILT_DETECTOR 0
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#define BHY_SENSOR_DATA_LEN_WAKE_GESTURE 0
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#define BHY_SENSOR_DATA_LEN_GLANCE_GESTURE 0
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#define BHY_SENSOR_DATA_LEN_PICK_UP_GESTURE 0
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#define BHY_SENSOR_DATA_LEN_ACTIVITY_RECOGNITION 2
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#define BHY_SENSOR_DATA_LEN_BSX_C 16
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#define BHY_SENSOR_DATA_LEN_BSX_B 16
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#define BHY_SENSOR_DATA_LEN_BSX_A 16
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#define BHY_SENSOR_DATA_LEN_TIMESTAMP_LSW 2
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#define BHY_SENSOR_DATA_LEN_TIMESTAMP_MSW 2
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#define BHY_SENSOR_DATA_LEN_META_EVENT 3
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#define BHY_SENSOR_DATA_LEN_TIMESTAMP_LSW_WU 2
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#define BHY_SENSOR_DATA_LEN_TIMESTAMP_MSW_WU 2
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#define BHY_SENSOR_DATA_LEN_META_EVENT_WU 3
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#define BHY_SENSOR_DATA_LEN_DEBUG 13
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#define BHY_SENSOR_DATA_LEN_CUSTOM_1 1
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#define BHY_SENSOR_DATA_LEN_CUSTOM_2 7
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#define BHY_SENSOR_DATA_LEN_CUSTOM_3 14
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#define BHY_SENSOR_DATA_LEN_CUSTOM_4 1
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#define BHY_SENSOR_DATA_LEN_CUSTOM_5 7
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#define BHY_SENSOR_DATA_LEN_CUSTOM_1_WU 7
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#define BHY_SENSOR_DATA_LEN_CUSTOM_2_WU 7
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#define BHY_SENSOR_DATA_LEN_CUSTOM_3_WU 14
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#define BHY_SENSOR_DATA_LEN_CUSTOM_4_WU 1
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#define BHY_SENSOR_DATA_LEN_CUSTOM_5_WU 7
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#define BHY_SENSOR_DATA_LEN_MAX 16
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/* Physical sensor handles */
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#define BHY_PHYS_HANDLE_ACC BHY_SENSOR_HANDLE_ACCELEROMETER
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#define BHY_PHYS_HANDLE_MAG BHY_SENSOR_HANDLE_MAGNETIC_FIELD_UNCALIBRATED
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#define BHY_PHYS_HANDLE_GYRO BHY_SENSOR_HANDLE_GYROSCOPE_UNCALIBRATED
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/* system page */
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#define BHY_PAGE_SYSTEM 1
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#define BHY_PARAM_SYSTEM_META_EVENT_CTRL 1
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#define BHY_PARAM_SYSTEM_FIFO_CTRL 2
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#define BHY_PARAM_SYSTEM_STAUS_BANK_0 3
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#define BHY_PARAM_SYSTEM_STAUS_BANK_1 4
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#define BHY_PARAM_SYSTEM_STAUS_BANK_2 5
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#define BHY_PARAM_SYSTEM_STAUS_BANK_3 6
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#define BHY_PARAM_SYSTEM_CUSTOM_VERSION 24
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#define BHY_PARAM_SYSTEM_WAKE_UP_META_EVENT_CTRL 29
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#define BHY_PARAM_SYSTEM_HOST_IRQ_TIMESTAMP 30
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#define BHY_PARAM_SYSTEM_PHYSICAL_SENSOR_STATUS 31
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#define BHY_PARAM_SYSTEM_PHYSICAL_SENSOR_PRESENT 32
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#define BHY_PARAM_SYSTEM_PHYSICAL_SENSOR_DETAIL_0 32
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#define BHY_PARAM_SYSTEM_PHYSICAL_SENSOR_DETAIL_ACC 33
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/* algorithm page */
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#define BHY_PAGE_ALGORITHM 2
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#define BHY_PARAM_SIC_MATRIX_0_1 1
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#define BHY_PARAM_SIC_MATRIX_2_3 2
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#define BHY_PARAM_SIC_MATRIX_4_5 3
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#define BHY_PARAM_SIC_MATRIX_6_7 4
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#define BHY_PARAM_SIC_MATRIX_8 5
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#define BHY_PARAM_OFFSET_ACC 6
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#define BHY_PARAM_OFFSET_MAG 7
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#define BHY_PARAM_OFFSET_GYRO 8
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#define BHY_PARAM_WORKING_MODE_ENABLE 9
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#define BHY_PARAM_OPERATING_MODE 10
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#define BHY_PARAM_OFFSET_ACC_2 15
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#define BHY_PARAM_OFFSET_MAG_2 16
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#define BHY_PARAM_OFFSET_GYRO_2 17
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#define BHY_PARAM_SELFTEST_DIFF_X 18
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#define BHY_PARAM_BSX_VERSION 126
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#define BHY_PARAM_VIRTUAL_BSX_ENABLE 127
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/* sensor page */
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#define BHY_PAGE_SENSOR 3
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#define BHY_PARAM_SENSOR_INFO_0 0
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#define BHY_PARAM_SENSOR_CONF_0 64
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/* soft pass through page */
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#define BHY_PAGE_SOFT_PASS_THRU 15
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#define BHY_PARAM_SOFT_PASS_THRU_READ 1
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#define BHY_PARAM_SOFT_PASS_THRU_WRITE 2
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#define BHY_PARAM_SOFT_PASS_THRU_READ_NONBURST 3
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#define BHY_PARAM_SOFT_PASS_THRU_WRITE_NONBURST 4
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#define BHY_SOFT_PASS_THRU_READ_RETRY 1000
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#define BHY_CALIB_PROFILE_LEN 9
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#define BHY_FIFO_CTRL_PARAM_LEN 8
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#define BHY_SENSOR_STATUS_BANK_LEN 64
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#define RESET_FLAG_TODO 0
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#define RESET_FLAG_READY 1
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#define RESET_FLAG_INITIALIZED 2
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#define RESET_FLAG_SELF_TEST 3
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#define RESET_FLAG_ERROR 4
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#define META_EVENT_SELF_TEST_RESULTS 15
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#define META_EVENT_INITIALIZED 16
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#define BHY_WAKE_UP_FLAG 0x20
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#define BHY_FLUSH_DISCARD_ALL 0xFE
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#define BHY_FLUSH_FLUSH_ALL 0xFF
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/* Host control reg masks */
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#define HOST_CTRL_MASK_ALGORITHM_STANDBY (1 << 0)
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#define HOST_CTRL_MASK_ABORT_TRANSFER (1 << 1)
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#define HOST_CTRL_MASK_UPDATE_TRANSFER_COUNT (1 << 2)
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#define HOST_CTRL_MASK_WAKEUP_FIFO_IRQ_DISABLE (1 << 3)
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#define HOST_CTRL_MASK_NED_COORDINATES (1 << 4)
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#define HOST_CTRL_MASK_AP_SUSPENDED (1 << 5)
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#define HOST_CTRL_MASK_SELF_TEST_REQ (1 << 6)
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#define HOST_CTRL_MASK_NON_WAKEUP_FIFO_IRQ_DISABLE (1 << 7)
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/* Host status bits */
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#define BHY_HOST_STATUS_MASK_RESET (1 << 0)
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#define BHY_HOST_STATUS_MASK_ALGO_STANDBY (1 << 1)
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#define BHY_HOST_STATUS_MASK_HOST_INTERFACE_ID (0x7 << 2)
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#define BHY_HOST_STATUS_MASK_ALGO_ID (0x7 << 5)
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/* Chip status bits */
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#define BHY_CHIP_STATUS_BIT_EEPROM_DETECTED (1 << 0)
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#define BHY_CHIP_STATUS_BIT_EE_UPLOAD_DONE (1 << 1)
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#define BHY_CHIP_STATUS_BIT_EE_UPLOAD_ERROR (1 << 2)
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#define BHY_CHIP_STATUS_BIT_FIRMWARE_IDLE (1 << 3)
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#define BHY_CHIP_STATUS_BIT_NO_EEPROM (1 << 4)
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/* BMI160 control */
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#define BHY_SLAVE_ADDR_BMI160 0x69
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#define BMI160_REG_PMU_STATUS 0x03
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#define BMI160_PMU_STATUS_MASK_ACC (0x03 << 4)
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#define BMI160_PMU_STATUS_OFFSET_ACC 4
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#define BMI160_PMU_STATUS_MASK_GYRO (0x03 << 2)
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#define BMI160_PMU_STATUS_OFFSET_GYRO 2
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#define BMI160_PMU_STATUS_SUSPEND 0
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#define BMI160_PMU_STATUS_NORMAL 1
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#define BMI160_REG_STATUS 0x1B
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#define BMI160_STATUS_BIT_FOC_RDY 0x08
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#define BMI160_STATUS_BIT_NVM_RDY 0x10
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#define BMI160_REG_FOC_CONF 0x69
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#define BMI160_FOC_CONF_MASK_ACC_X (0x03 << 4)
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#define BMI160_FOC_CONF_OFFSET_ACC_X 4
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#define BMI160_FOC_CONF_MASK_ACC_Y (0x03 << 2)
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#define BMI160_FOC_CONF_OFFSET_ACC_Y 2
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#define BMI160_FOC_CONF_MASK_ACC_Z 0x03
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#define BMI160_FOC_CONF_OFFSET_ACC_Z 0
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#define BMI160_FOC_CONF_MASK_GYRO (0x03 << 6)
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#define BMI160_FOC_CONF_OFFSET_GYRO 6
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#define BMI160_FOC_CONF_DISABLE 0
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#define BMI160_FOC_CONF_1G 1
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#define BMI160_FOC_CONF_N1G 2
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#define BMI160_FOC_CONF_0 3
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#define BMI160_REG_CONF 0x6A
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#define BMI160_CONF_BIT_NVM 0x02
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#define BMI160_REG_ACC_OFFSET_X 0x71
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#define BMI160_REG_GYRO_OFFSET_X 0x74
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#define BMI160_REG_OFFSET_6 0x77
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#define BMI160_OFFSET_6_BIT_ACC_EN 0x40
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#define BMI160_OFFSET_6_BIT_GYRO_EN 0x80
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#define BMI160_OFFSET_6_MASK_GYRO_X 0x03
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#define BMI160_OFFSET_6_OFFSET_GYRO_X 0
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#define BMI160_OFFSET_6_MASK_GYRO_Y (0x03 << 2)
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#define BMI160_OFFSET_6_OFFSET_GYRO_Y 2
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#define BMI160_OFFSET_6_MASK_GYRO_Z (0x03 << 4)
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#define BMI160_OFFSET_6_OFFSET_GYRO_Z 4
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#define BMI160_REG_CMD 0x7E
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#define BMI160_CMD_START_FOC 0x03
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#define BMI160_CMD_PMU_BASE_ACC 0x10
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#define BMI160_CMD_PMU_BASE_GYRO 0x14
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#define BMI160_CMD_PROG_NVM 0xA0
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#define BMI160_OP_RETRY 1000
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#define BMI160_REG_ACC_RANGE 0x41
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#define BMI160_ACC_RANGE_MASK 0x0F
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#define BMI160_ACC_RANGE_4G 0x05
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/* BMA2X2 control */
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#define BHY_SLAVE_ADDR_BMA2X2_FPGA 0x11 /* FPGA, BMA250 */
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#define BHY_SLAVE_ADDR_BMA2X2_CLCC 0x18 /* CLCC, BMA280 */
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#define BHY_SLAVE_ADDR_BMA2X2_FF 0x19 /* FF, BHA */
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#define BHY_SLAVE_ADDR_BMA2X2 BHY_SLAVE_ADDR_BMA2X2_FF
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#define BMA2X2_REG_OFC_CTRL 0x36
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#define BMA2X2_CAL_TRIGGER_X 0x20
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#define BMA2X2_CAL_TRIGGER_Y 0x40
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#define BMA2X2_CAL_TRIGGER_Z 0x60
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#define BMA2X2_CAL_RDY_MASK 0x10
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#define BMA2X2_REG_OFC_SETTING 0x37
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#define BMA2X2_OFC_CONF_MASK_X (0x03 << 1)
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#define BMA2X2_OFC_CONF_OFFSET_X 1
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#define BMA2X2_OFC_CONF_MASK_Y (0x03 << 3)
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#define BMA2X2_OFC_CONF_OFFSET_Y 3
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#define BMA2X2_OFC_CONF_MASK_Z (0x03 << 5)
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#define BMA2X2_OFC_CONF_OFFSET_Z 5
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#define BMA2X2_OFC_CONF_DISABLE 0
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#define BMA2X2_OFC_CONF_1G 1
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#define BMA2X2_OFC_CONF_N1G 2
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#define BMA2X2_OFC_CONF_0 3
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#define BMA2X2_REG_OFC_OFFSET_X 0x38
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#define BMA2X2_REG_OFC_OFFSET_Y 0x39
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#define BMA2X2_REG_OFC_OFFSET_Z 0x3A
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#define BMA2X2_REG_PMU_LPW 0x11
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#define BMA2X2_PMU_CONF_MASK 0xE0
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#define BMA2X2_PMU_CONF_NORMAL 0
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#define BMA2X2_PUM_CONF_SUSPENDED (1 << 7)
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#define BMA2X2_OP_RETRY 1000
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#define BMA2X2_REG_PMU_RANGE 0x0F
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#define BMA2X2_PMU_RANGE_2G 0x03
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#define BMA2X2_PMU_RANGE_4G 0x05
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#define BMA2X2_PMU_RANGE_8G 0x08
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#define BMA2X2_PMU_RANGE_16G 0x0C
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#define BMA2X2_REG_PMU_BW 0x10
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#define BMA2X2_PMU_BW_MIN 0x08 /* 7.81Hz */
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#define BMA2X2_PMU_BW_15_63 0x09
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#define BMA2X2_PMU_BW_31_25 0x0A
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#define BMA2X2_PMU_BW_62_5 0x0B
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#define BMA2X2_PMU_BW_125 0x0C
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#define BMA2X2_PMU_BW_250 0x0D
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#define BMA2X2_PMU_BW_500 0x0E
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#define BMA2X2_PMU_BW_MAX 0x0F /* 1kHz */
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#endif /** BHY_HOST_INTERFACE_H */
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