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, 10 insertions, 12 deletions
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h index b4ab2c397d0f..ed5a96e78df0 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h @@ -9,15 +9,17 @@ #include <linux/i2c.h> #include <linux/i2c-mux.h> #include <linux/mutex.h> -#include <linux/iio/iio.h> -#include <linux/iio/buffer.h> +#include <linux/platform_data/invensense_mpu6050.h> #include <linux/regmap.h> -#include <linux/iio/sysfs.h> + +#include <linux/iio/buffer.h> +#include <linux/iio/common/inv_sensors_timestamp.h> +#include <linux/iio/iio.h> #include <linux/iio/kfifo_buf.h> #include <linux/iio/trigger.h> #include <linux/iio/triggered_buffer.h> #include <linux/iio/trigger_consumer.h> -#include <linux/platform_data/invensense_mpu6050.h> +#include <linux/iio/sysfs.h> /** * struct inv_mpu6050_reg_map - Notable registers. @@ -170,16 +172,14 @@ struct inv_mpu6050_hw { * @map regmap pointer. * @irq interrupt number. * @irq_mask the int_pin_cfg mask to configure interrupt type. - * @chip_period: chip internal period estimation (~1kHz). - * @it_timestamp: timestamp from previous interrupt. - * @data_timestamp: timestamp for next data sample. + * @timestamp: timestamping module * @vdd_supply: VDD voltage regulator for the chip. * @vddio_supply I/O voltage regulator for the chip. * @magn_disabled: magnetometer disabled for backward compatibility reason. * @magn_raw_to_gauss: coefficient to convert mag raw value to Gauss. * @magn_orient: magnetometer sensor chip orientation if available. * @suspended_sensors: sensors mask of sensors turned off for suspend - * @data: dma safe buffer used for bulk reads. + * @data: read buffer used for bulk reads. */ struct inv_mpu6050_state { struct mutex lock; @@ -196,16 +196,14 @@ struct inv_mpu6050_state { int irq; u8 irq_mask; unsigned skip_samples; - s64 chip_period; - s64 it_timestamp; - s64 data_timestamp; + struct inv_sensors_timestamp timestamp; struct regulator *vdd_supply; struct regulator *vddio_supply; bool magn_disabled; s32 magn_raw_to_gauss[3]; struct iio_mount_matrix magn_orient; unsigned int suspended_sensors; - u8 data[INV_MPU6050_OUTPUT_DATA_SIZE] __aligned(IIO_DMA_MINALIGN); + u8 *data; }; /*register and associated bit definition*/ |