Staging: IIO: Trigger support added to core.

[safe/jmp/linux-2.6] / drivers / staging / iio / Kconfig

diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig
index e554a9e..6da4fb9 100644 (file)
--- a/drivers/staging/iio/Kconfig
+++ b/drivers/staging/iio/Kconfig
@@ -17,6 +17,14 @@ config IIO_RING_BUFFER
          Provide core support for various ring buffer based data
          acquisition methods.
 
+config IIO_TRIGGER
+       boolean "Enable triggered sampling support"
+       help
+         Provides IIO core support for triggers.  Currently these
+         are used to initialize capture of samples to push into
+         ring buffers.  The triggers are effectively a 'capture
+         data now' interrupt.
+
 source "drivers/staging/iio/accel/Kconfig"
 source "drivers/staging/iio/adc/Kconfig"
 source "drivers/staging/iio/light/Kconfig"