diff options
Diffstat (limited to 'drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h')
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h index f1fb7b6bdab1..b096e010d4ee 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h @@ -107,6 +107,7 @@ struct inv_mpu6050_chip_config { * @reg: register map of the chip. * @config: configuration of the chip. * @fifo_size: size of the FIFO in bytes. + * @temp: offset and scale to apply to raw temperature. */ struct inv_mpu6050_hw { u8 whoami; @@ -114,6 +115,10 @@ struct inv_mpu6050_hw { const struct inv_mpu6050_reg_map *reg; const struct inv_mpu6050_chip_config *config; size_t fifo_size; + struct { + int offset; + int scale; + } temp; }; /* @@ -279,16 +284,19 @@ struct inv_mpu6050_state { #define INV_MPU6050_REG_UP_TIME_MIN 5000 #define INV_MPU6050_REG_UP_TIME_MAX 10000 -#define INV_MPU6050_TEMP_OFFSET 12421 -#define INV_MPU6050_TEMP_SCALE 2941 +#define INV_MPU6050_TEMP_OFFSET 12420 +#define INV_MPU6050_TEMP_SCALE 2941176 #define INV_MPU6050_MAX_GYRO_FS_PARAM 3 #define INV_MPU6050_MAX_ACCL_FS_PARAM 3 #define INV_MPU6050_THREE_AXIS 3 #define INV_MPU6050_GYRO_CONFIG_FSR_SHIFT 3 #define INV_MPU6050_ACCL_CONFIG_FSR_SHIFT 3 -#define INV_ICM20602_TEMP_OFFSET 8170 -#define INV_ICM20602_TEMP_SCALE 3060 +#define INV_MPU6500_TEMP_OFFSET 7011 +#define INV_MPU6500_TEMP_SCALE 2995178 + +#define INV_ICM20608_TEMP_OFFSET 8170 +#define INV_ICM20608_TEMP_SCALE 3059976 /* 6 + 6 + 7 (for MPU9x50) = 19 round up to 24 and plus 8 */ #define INV_MPU6050_OUTPUT_DATA_SIZE 32 |