diff options
Diffstat (limited to 'drivers/iio/imu/bmi160/bmi160.h')
| -rw-r--r-- | drivers/iio/imu/bmi160/bmi160.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/drivers/iio/imu/bmi160/bmi160.h b/drivers/iio/imu/bmi160/bmi160.h index d2ae6ed70271..ffbe8205e703 100644 --- a/drivers/iio/imu/bmi160/bmi160.h +++ b/drivers/iio/imu/bmi160/bmi160.h @@ -1,10 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef BMI160_H_ #define BMI160_H_ +#include <linux/iio/iio.h> +#include <linux/regulator/consumer.h> + +struct bmi160_data { + struct regmap *regmap; + struct iio_trigger *trig; + struct regulator_bulk_data supplies[2]; + struct iio_mount_matrix orientation; + /* + * Ensure natural alignment for timestamp if present. + * Max length needed: 2 * 3 channels + 4 bytes padding + 8 byte ts. + * If fewer channels are enabled, less space may be needed, as + * long as the timestamp is still aligned to 8 bytes. + */ + __le16 buf[12] __aligned(8); +}; + extern const struct regmap_config bmi160_regmap_config; int bmi160_core_probe(struct device *dev, struct regmap *regmap, const char *name, bool use_spi); -void bmi160_core_remove(struct device *dev); + +int bmi160_enable_irq(struct regmap *regmap, bool enable); + +int bmi160_probe_trigger(struct iio_dev *indio_dev, int irq, u32 irq_type); + +extern const struct dev_pm_ops bmi160_core_pm_ops; #endif /* BMI160_H_ */ |