Staging: IIO: Proof of concept gpio trigger

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Simple example of how a gpio trigger driver would work.
Things to be added include interupt type control (high, low).

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Jonathan Cameron 2009-08-18 18:06:31 +01:00 • committed by Greg Kroah-Hartman

parent 7f3a1fb998

commit 930bae8667

3 changed files with 209 additions and 1 deletions

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6

drivers/staging/iio/trigger/Kconfig

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2

drivers/staging/iio/trigger/Makefile

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202

drivers/staging/iio/trigger/iio-trig-gpio.c

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