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path: root/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
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Diffstat (limited to 'drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h')
-rw-r--r--drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
index fcc2f3dfdfa8..243324dd78de 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
@@ -172,10 +172,15 @@ struct inv_mpu6050_state {
#define INV_MPU6050_BYTES_PER_3AXIS_SENSOR 6
#define INV_MPU6050_FIFO_COUNT_BYTE 2
#define INV_MPU6050_FIFO_THRESHOLD 500
+
+/* delay time in milliseconds */
#define INV_MPU6050_POWER_UP_TIME 100
#define INV_MPU6050_TEMP_UP_TIME 100
#define INV_MPU6050_SENSOR_UP_TIME 30
-#define INV_MPU6050_REG_UP_TIME 5
+
+/* delay time in microseconds */
+#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
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