linux_dsm_epyc7002/drivers/iio/imu/Makefile
Alexandru Ardelean db6ed4d23d iio: imu: Add support for the ADIS16460 IMU
The ADIS16460 device is a complete inertial system that includes a triaxial
gyroscope and a triaxial accelerometer. It's more simplified design than
that of the ADIS16480, and does not offer the triaxial magnetometers &
pressure sensors. It does also have a temperature sensor (like the
ADIS16480).
Since it is part of the ADIS16XXX family, it re-uses parts of the ADIS
library.

Naturally, the register map is different and much more simplified than the
ADIS16480 subfamily, so it cannot be integrated into that driver. A major
difference is that the registers are not paged.

One thing that is particularly special about it, is that it requires a
higher delay between CS changes (i.e. when CS goes up, the spec recommends
that it be brought down after a minimum of 16 uS).
Other ADIS chips require (via spec) a minimum of 2 uS between CS changes.
The kernel's 10 uS default should be fine for those other chips; they
haven't been tested with lower CS change delays yet.

Datasheet:
  https://www.analog.com/media/en/technical-documentation/data-sheets/adis16460.pdf

Signed-off-by: Dragos Bogdan <dragos.bogdan@analog.com>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-07-27 22:52:06 +01:00

22 lines
531 B
Makefile

# SPDX-License-Identifier: GPL-2.0
#
# Makefile for Inertial Measurement Units
#
# When adding new entries keep the list in alphabetical order
obj-$(CONFIG_ADIS16400) += adis16400.o
obj-$(CONFIG_ADIS16460) += adis16460.o
obj-$(CONFIG_ADIS16480) += adis16480.o
adis_lib-y += adis.o
adis_lib-$(CONFIG_IIO_ADIS_LIB_BUFFER) += adis_trigger.o
adis_lib-$(CONFIG_IIO_ADIS_LIB_BUFFER) += adis_buffer.o
obj-$(CONFIG_IIO_ADIS_LIB) += adis_lib.o
obj-y += bmi160/
obj-y += inv_mpu6050/
obj-$(CONFIG_KMX61) += kmx61.o
obj-y += st_lsm6dsx/