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Commit bd7fe5b7 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Jonathan Cameron
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iio: accel: BMC150 accel support 

This change implements BMC150 accelerometer driver. A BMC150 package
consist of a compass and an accelerometer. This driver only implements
accelerometer part.
Spec downloaded from:
http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-03.pdf



This sensor chip supports many advanced features, but this driver
implements minimum feature set which is a must to be useful.
This driver can be enhanced incrementally.
If the sensor vendor wants to update full featured version, they
can substitute or enhance this driver when they get chance.

Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent a735e3d7

drivers/iio/accel/Kconfig

+13 −0
Original line number Diff line number Diff line
@@ -17,6 +17,19 @@ config BMA180 
	  To compile this driver as a module, choose M here: the

	  module will be called bma180.



config BMC150_ACCEL

	tristate "Bosch BMC150 Accelerometer Driver"

	depends on I2C

	select IIO_BUFFER

	select IIO_TRIGGERED_BUFFER

	help

	  Say yes here to build support for the Bosch BMC150 accelerometer.

	  Currently this only supports the device via an i2c interface.



	  This is a combo module with both accelerometer and magnetometer.

	  This driver is only implementing accelerometer part, which has

	  its own address and register map.



config HID_SENSOR_ACCEL_3D

	depends on HID_SENSOR_HUB

	select IIO_BUFFER

drivers/iio/accel/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ 


# When adding new entries keep the list in alphabetical order

obj-$(CONFIG_BMA180) += bma180.o

obj-$(CONFIG_BMC150_ACCEL) += bmc150-accel.o

obj-$(CONFIG_HID_SENSOR_ACCEL_3D) += hid-sensor-accel-3d.o

obj-$(CONFIG_KXCJK1013) += kxcjk-1013.o

obj-$(CONFIG_KXSD9)	+= kxsd9.o

drivers/iio/accel/bmc150-accel.c

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