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 | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h index b096e010d4ee..6158fca7f70e 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h @@ -86,6 +86,7 @@ enum inv_devices { * @accl_fs: accel full scale range. * @accl_fifo_enable: enable accel data output * @gyro_fifo_enable: enable gyro data output + * @temp_fifo_enable: enable temp data output * @magn_fifo_enable: enable magn data output * @divider: chip sample rate divider (sample rate divider - 1) */ @@ -95,6 +96,7 @@ struct inv_mpu6050_chip_config { unsigned int accl_fs:2; unsigned int accl_fifo_enable:1; unsigned int gyro_fifo_enable:1; + unsigned int temp_fifo_enable:1; unsigned int magn_fifo_enable:1; u8 divider; u8 user_ctrl; @@ -184,6 +186,7 @@ struct inv_mpu6050_state { #define INV_MPU6050_BIT_SLAVE_2 0x04 #define INV_MPU6050_BIT_ACCEL_OUT 0x08 #define INV_MPU6050_BITS_GYRO_OUT 0x70 +#define INV_MPU6050_BIT_TEMP_OUT 0x80 #define INV_MPU6050_REG_I2C_MST_CTRL 0x24 #define INV_MPU6050_BITS_I2C_MST_CLK_400KHZ 0x0D @@ -268,8 +271,8 @@ struct inv_mpu6050_state { /* MPU9X50 9-axis magnetometer */ #define INV_MPU9X50_BYTES_MAGN 7 -/* ICM20602 FIFO samples include temperature readings */ -#define INV_ICM20602_BYTES_PER_TEMP_SENSOR 2 +/* FIFO temperature sample size */ +#define INV_MPU6050_BYTES_PER_TEMP_SENSOR 2 /* mpu6500 registers */ #define INV_MPU6500_REG_ACCEL_CONFIG_2 0x1D @@ -298,7 +301,7 @@ struct inv_mpu6050_state { #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 */ +/* 6 + 6 + 2 + 7 (for MPU9x50) = 21 round up to 24 and plus 8 */ #define INV_MPU6050_OUTPUT_DATA_SIZE 32 #define INV_MPU6050_REG_INT_PIN_CFG 0x37 @@ -344,6 +347,7 @@ enum inv_mpu6050_scan { INV_MPU6050_SCAN_ACCL_X, INV_MPU6050_SCAN_ACCL_Y, INV_MPU6050_SCAN_ACCL_Z, + INV_MPU6050_SCAN_TEMP, INV_MPU6050_SCAN_GYRO_X, INV_MPU6050_SCAN_GYRO_Y, INV_MPU6050_SCAN_GYRO_Z, @@ -355,18 +359,6 @@ enum inv_mpu6050_scan { INV_MPU9X50_SCAN_TIMESTAMP, }; -/* scan element definition for ICM20602, which includes temperature */ -enum inv_icm20602_scan { - INV_ICM20602_SCAN_ACCL_X, - INV_ICM20602_SCAN_ACCL_Y, - INV_ICM20602_SCAN_ACCL_Z, - INV_ICM20602_SCAN_TEMP, - INV_ICM20602_SCAN_GYRO_X, - INV_ICM20602_SCAN_GYRO_Y, - INV_ICM20602_SCAN_GYRO_Z, - INV_ICM20602_SCAN_TIMESTAMP, -}; - enum inv_mpu6050_filter_e { INV_MPU6050_FILTER_256HZ_NOLPF2 = 0, INV_MPU6050_FILTER_188HZ, |