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Commit d38d5469 authored by Matt Ranostay's avatar Matt Ranostay Committed by Jonathan Cameron
Browse files

iio: resistance: add IIO_RESISTANCE channel type 



Signed-off-by: default avatarMatt Ranostay <mranostay@gmail.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 8ff6b3bc

Documentation/ABI/testing/sysfs-bus-iio

+8 −0
Original line number Diff line number Diff line
@@ -1471,3 +1471,11 @@ KernelVersion: 4.3 
Contact:	linux-iio@vger.kernel.org

Description:

		Raw (unscaled no offset etc.) percentage reading of a substance.



What:		/sys/bus/iio/devices/iio:deviceX/in_resistance_raw

What:		/sys/bus/iio/devices/iio:deviceX/in_resistanceX_raw

KernelVersion:	4.3

Contact:	linux-iio@vger.kernel.org

Description:

		Raw (unscaled no offset etc.) resistance reading that can be processed

		into an ohm value.

drivers/iio/industrialio-core.c

+1 −0
Original line number Diff line number Diff line
@@ -76,6 +76,7 @@ static const char * const iio_chan_type_name_spec[] = { 
	[IIO_DISTANCE] = "distance",

	[IIO_VELOCITY] = "velocity",

	[IIO_CONCENTRATION] = "concentration",

	[IIO_RESISTANCE] = "resistance",

};



static const char * const iio_modifier_names[] = {

include/uapi/linux/iio/types.h

+1 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ enum iio_chan_type { 
	IIO_DISTANCE,

	IIO_VELOCITY,

	IIO_CONCENTRATION,

	IIO_RESISTANCE,

};



enum iio_modifier {