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iio: Add I/Q modifiers

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I/Q modifiers can be used to denote signals which are represented by a
in-phase and a quadrature component.

The ABI documentation describes the I and Q modifiers for current and
voltage channels for now as those will be the most likely users.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2015-05-22 18:17:38 +02:00 • committed by Jonathan Cameron
parent 2f4adaeebf
commit 1ce87f21ed
3 changed files with 50 additions and 0 deletions
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2
include/uapi/linux/iio/types.h
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@ -70,6 +70,8 @@ enum iio_modifier {
IIO_MOD_WALKING,
IIO_MOD_STILL,
IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z,
IIO_MOD_I,
IIO_MOD_Q,
};
enum iio_event_type {