Staging: IIO: Ring buffer: Initial pass at rarely locked ring buffer
[linux-2.6/mini2440.git] / drivers / staging / iio / Kconfig
blob869433f541cff22aac09fdbe4156ca5210308af4
2 # Industrial I/O subsytem configuration
5 menuconfig IIO
6         tristate "Industrial I/O support"
7         ---help---
8           The industrial I/O subsystem provides a unified framework for
9           drivers for many different types of embedded sensors using a
10           number of different physical interfaces (i2c, spi etc). See
11           Documentation/industrialio for more information.
12 if IIO
14 config IIO_RING_BUFFER
15         bool "Enable ring buffer support within IIO"
16         help
17           Provide core support for various ring buffer based data
18           acquisition methods.
20 if IIO_RING_BUFFER
22 config IIO_SW_RING
23         tristate "Industrial I/O lock free software ring"
24         help
25         example software ring buffer implementation.  The design aim
26         of this particular realization was to minize write locking
27         with the intention that some devices would be able to write
28         in interrupt context.
30 endif # IIO_RINGBUFFER
32 config IIO_TRIGGER
33         boolean "Enable triggered sampling support"
34         help
35           Provides IIO core support for triggers.  Currently these
36           are used to initialize capture of samples to push into
37           ring buffers.  The triggers are effectively a 'capture
38           data now' interrupt.
40 source "drivers/staging/iio/accel/Kconfig"
41 source "drivers/staging/iio/adc/Kconfig"
42 source "drivers/staging/iio/light/Kconfig"
44 endif # IIO