diff options
Diffstat (limited to 'drivers/iio/Kconfig')
-rw-r--r-- | drivers/iio/Kconfig | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig new file mode 100644 index 000000000..b190846c3 --- /dev/null +++ b/drivers/iio/Kconfig @@ -0,0 +1,103 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Industrial I/O subsystem 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). + +if IIO + +config IIO_BUFFER + bool "Enable buffer support within IIO" + help + Provide core support for various buffer based data + acquisition methods. + +if IIO_BUFFER + source "drivers/iio/buffer/Kconfig" +endif # IIO_BUFFER + +config IIO_CONFIGFS + tristate "Enable IIO configuration via configfs" + select CONFIGFS_FS + help + This allows configuring various IIO bits through configfs + (e.g. software triggers). For more info see + Documentation/iio/iio_configfs.rst. + +config IIO_TRIGGER + bool "Enable triggered sampling support" + help + Provides IIO core support for triggers. Currently these + are used to initialize capture of samples to push into + buffers. The triggers are effectively a 'capture + data now' interrupt. + +config IIO_CONSUMERS_PER_TRIGGER + int "Maximum number of consumers per trigger" + depends on IIO_TRIGGER + default "2" + help + This value controls the maximum number of consumers that a + given trigger may handle. Default is 2. + +config IIO_SW_DEVICE + tristate "Enable software IIO device support" + select IIO_CONFIGFS + help + Provides IIO core support for software devices. A software + device can be created via configfs or directly by a driver + using the API provided. + +config IIO_SW_TRIGGER + tristate "Enable software triggers support" + select IIO_CONFIGFS + help + Provides IIO core support for software triggers. A software + trigger can be created via configfs or directly by a driver + using the API provided. + +config IIO_TRIGGERED_EVENT + tristate "Enable triggered events support" + select IIO_TRIGGER + help + Provides helper functions for setting up triggered events. + +source "drivers/iio/accel/Kconfig" +source "drivers/iio/adc/Kconfig" +source "drivers/iio/addac/Kconfig" +source "drivers/iio/afe/Kconfig" +source "drivers/iio/amplifiers/Kconfig" +source "drivers/iio/cdc/Kconfig" +source "drivers/iio/chemical/Kconfig" +source "drivers/iio/common/Kconfig" +source "drivers/iio/dac/Kconfig" +source "drivers/iio/dummy/Kconfig" +source "drivers/iio/filter/Kconfig" +source "drivers/iio/frequency/Kconfig" +source "drivers/iio/gyro/Kconfig" +source "drivers/iio/health/Kconfig" +source "drivers/iio/humidity/Kconfig" +source "drivers/iio/imu/Kconfig" +source "drivers/iio/light/Kconfig" +source "drivers/iio/magnetometer/Kconfig" +source "drivers/iio/multiplexer/Kconfig" +source "drivers/iio/orientation/Kconfig" +source "drivers/iio/test/Kconfig" +if IIO_TRIGGER + source "drivers/iio/trigger/Kconfig" +endif #IIO_TRIGGER +source "drivers/iio/position/Kconfig" +source "drivers/iio/potentiometer/Kconfig" +source "drivers/iio/potentiostat/Kconfig" +source "drivers/iio/pressure/Kconfig" +source "drivers/iio/proximity/Kconfig" +source "drivers/iio/resolver/Kconfig" +source "drivers/iio/temperature/Kconfig" + +endif # IIO |