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99 lines
2.9 KiB
99 lines
2.9 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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# |
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# Industrial I/O subsystem configuration |
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# |
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menuconfig IIO |
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tristate "Industrial I/O support" |
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help |
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The industrial I/O subsystem provides a unified framework for |
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drivers for many different types of embedded sensors using a |
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number of different physical interfaces (i2c, spi, etc). |
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if IIO |
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config IIO_BUFFER |
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bool "Enable buffer support within IIO" |
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help |
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Provide core support for various buffer based data |
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acquisition methods. |
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if IIO_BUFFER |
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source "drivers/iio/buffer/Kconfig" |
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endif # IIO_BUFFER |
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config IIO_CONFIGFS |
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tristate "Enable IIO configuration via configfs" |
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select CONFIGFS_FS |
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help |
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This allows configuring various IIO bits through configfs |
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(e.g. software triggers). For more info see |
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Documentation/iio/iio_configfs.rst. |
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config IIO_TRIGGER |
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bool "Enable triggered sampling support" |
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help |
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Provides IIO core support for triggers. Currently these |
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are used to initialize capture of samples to push into |
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buffers. The triggers are effectively a 'capture |
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data now' interrupt. |
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config IIO_CONSUMERS_PER_TRIGGER |
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int "Maximum number of consumers per trigger" |
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depends on IIO_TRIGGER |
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default "2" |
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help |
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This value controls the maximum number of consumers that a |
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given trigger may handle. Default is 2. |
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config IIO_SW_DEVICE |
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tristate "Enable software IIO device support" |
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select IIO_CONFIGFS |
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help |
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Provides IIO core support for software devices. A software |
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device can be created via configfs or directly by a driver |
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using the API provided. |
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config IIO_SW_TRIGGER |
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tristate "Enable software triggers support" |
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select IIO_CONFIGFS |
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help |
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Provides IIO core support for software triggers. A software |
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trigger can be created via configfs or directly by a driver |
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using the API provided. |
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config IIO_TRIGGERED_EVENT |
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tristate "Enable triggered events support" |
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select IIO_TRIGGER |
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help |
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Provides helper functions for setting up triggered events. |
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source "drivers/iio/accel/Kconfig" |
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source "drivers/iio/adc/Kconfig" |
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source "drivers/iio/afe/Kconfig" |
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source "drivers/iio/amplifiers/Kconfig" |
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source "drivers/iio/chemical/Kconfig" |
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source "drivers/iio/common/Kconfig" |
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source "drivers/iio/dac/Kconfig" |
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source "drivers/iio/dummy/Kconfig" |
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source "drivers/iio/frequency/Kconfig" |
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source "drivers/iio/gyro/Kconfig" |
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source "drivers/iio/health/Kconfig" |
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source "drivers/iio/humidity/Kconfig" |
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source "drivers/iio/imu/Kconfig" |
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source "drivers/iio/light/Kconfig" |
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source "drivers/iio/magnetometer/Kconfig" |
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source "drivers/iio/multiplexer/Kconfig" |
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source "drivers/iio/orientation/Kconfig" |
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if IIO_TRIGGER |
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source "drivers/iio/trigger/Kconfig" |
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endif #IIO_TRIGGER |
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source "drivers/iio/position/Kconfig" |
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source "drivers/iio/potentiometer/Kconfig" |
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source "drivers/iio/potentiostat/Kconfig" |
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source "drivers/iio/pressure/Kconfig" |
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source "drivers/iio/proximity/Kconfig" |
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source "drivers/iio/resolver/Kconfig" |
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source "drivers/iio/temperature/Kconfig" |
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endif # IIO
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