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| author |   Jonathan Cameron <jic23@cam.ac.uk> | 2009-08-18 18:06:31 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 12:02:25 -0700 |
| commit | 930bae8667c100d727360c0fa0df0378af9097ea (patch) | |
| tree | 32f4ac6ac1a813c633a88e5837034c029bb0e52b /drivers/staging/iio/trigger/Kconfig | |
| parent | Staging: IIO: Periodic timer based trigger (diff) | |
| download | linux-dev-930bae8667c100d727360c0fa0df0378af9097ea.tar.xz linux-dev-930bae8667c100d727360c0fa0df0378af9097ea.zip | |
Staging: IIO: Proof of concept gpio trigger
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>
Diffstat (limited to 'drivers/staging/iio/trigger/Kconfig')
| -rw-r--r-- | drivers/staging/iio/trigger/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/staging/iio/trigger/Kconfig b/drivers/staging/iio/trigger/Kconfig index 05ed139e1535..fdd9301271a4 100644 --- a/drivers/staging/iio/trigger/Kconfig +++ b/drivers/staging/iio/trigger/Kconfig @@ -12,4 +12,10 @@ config IIO_PERIODIC_RTC_TRIGGER Provides support for using periodic capable real time clocks as IIO triggers. +config IIO_GPIO_TRIGGER + tristate "GPIO trigger" + depends on GENERIC_GPIO + help + Provides support for using GPIO pins as IIO triggers. + endif # IIO_TRIGGER |