Commit 4c177823 authored by Stephan Gerhold's avatar Stephan Gerhold Committed by Jonathan Cameron
Browse files

iio: accel: bmc150: Clarify combo modules in Kconfig 



The Kconfig option currently says that all Bosch accelerometers
supported by the bmc150-accel driver are combo chips with both
accelerometer and magnetometer. This is wrong: actually only BMC150
is such a combo. The BMA* variants only contain an accelerometer
and the BMI055 actually is a accelerometer + gyroscope combo.

Clarify this in the help text and also make the list of supported
variants complete and sorted for consistency.

Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarStephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20210611080903.14384-3-stephan@gerhold.net


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 6e2a90af

drivers/iio/accel/Kconfig

+5 −2
Original line number Diff line number Diff line
@@ -143,9 +143,12 @@ config BMC150_ACCEL 
	select BMC150_ACCEL_SPI if SPI

	help

	  Say yes here to build support for the following Bosch accelerometers:

	  BMC150, BMI055, BMA250E, BMA222E, BMA255, BMA280.

	  BMA222, BMA222E, BMA250E, BMA255, BMA280, BMC150, BMI055.



	  Note that some of these are combo modules:

	    - BMC150: accelerometer and magnetometer

	    - BMI055: accelerometer and gyroscope



	  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.