Merge branch 'master' into for-linus

1 files changed, 47 insertions, 0 deletions

diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig
new file mode 100644
index 0000000..beb99a5
--- /dev/null
+++ b/drivers/staging/iio/Kconfig
@@ -0,0 +1,47 @@
+#
+# Industrial I/O subsytem configuration
+#
+
+menuconfig IIO
+	tristate "Industrial I/O support"
+	---help---
+	  The industrial I/O subsystem provides a unified framework for
+	  drivers for many different types of embedded sensors using a
+	  number of different physical interfaces (i2c, spi etc). See
+	  Documentation/industrialio for more information.
+if IIO
+
+config IIO_RING_BUFFER
+	bool "Enable ring buffer support within IIO"
+	help
+	  Provide core support for various ring buffer based data
+	  acquisition methods.
+
+if IIO_RING_BUFFER
+
+config IIO_SW_RING
+	tristate "Industrial I/O lock free software ring"
+	help
+	example software ring buffer implementation.  The design aim
+	of this particular realization was to minize write locking
+	with the intention that some devices would be able to write
+	in interrupt context.
+
+endif # IIO_RINGBUFFER
+
+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"
+
+source "drivers/staging/iio/trigger/Kconfig"
+
+endif # IIO