diff options
Diffstat (limited to 'drivers/iio/dummy/Kconfig')
| -rw-r--r-- | drivers/iio/dummy/Kconfig | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/iio/dummy/Kconfig b/drivers/iio/dummy/Kconfig new file mode 100644 index 000000000..1f46cb9e5 --- /dev/null +++ b/drivers/iio/dummy/Kconfig @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Industrial I/O subsystem Dummy Driver configuration +# +menu "IIO dummy driver" + depends on IIO + +config IIO_DUMMY_EVGEN + select IRQ_SIM + tristate + +config IIO_SIMPLE_DUMMY + tristate "An example driver with no hardware requirements" + depends on IIO_SW_DEVICE + help + Driver intended mainly as documentation for how to write + a driver. May also be useful for testing userspace code + without hardware. + +if IIO_SIMPLE_DUMMY + +config IIO_SIMPLE_DUMMY_EVENTS + bool "Event generation support" + select IIO_DUMMY_EVGEN + help + Add some dummy events to the simple dummy driver. + + The purpose of this is to generate 'fake' event interrupts thus + allowing that driver's code to be as close as possible to that + a normal driver talking to hardware. + +config IIO_SIMPLE_DUMMY_BUFFER + bool "Buffered capture support" + select IIO_BUFFER + select IIO_TRIGGER + select IIO_KFIFO_BUF + select IIO_TRIGGERED_BUFFER + help + Add buffered data capture to the simple dummy driver. + + Buffer handling elements of industrial I/O reference driver. + Uses the kfifo buffer. + +endif # IIO_SIMPLE_DUMMY + +endmenu |