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kernel/linux-rt-4.4.41/drivers/iio/Kconfig 1.89 KB
5113f6f70   김현기   kernel add
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  #
  # Industrial I/O subsystem configuration
  #
  
  menuconfig IIO
  	tristate "Industrial I/O support"
  	select ANON_INODES
  	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_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_TRIGGERED_EVENT
  	tristate
  	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/amplifiers/Kconfig"
  source "drivers/iio/chemical/Kconfig"
  source "drivers/iio/common/Kconfig"
  source "drivers/iio/dac/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/orientation/Kconfig"
  if IIO_TRIGGER
     source "drivers/iio/trigger/Kconfig"
  endif #IIO_TRIGGER
  source "drivers/iio/potentiometer/Kconfig"
  source "drivers/iio/pressure/Kconfig"
  source "drivers/iio/proximity/Kconfig"
  source "drivers/iio/temperature/Kconfig"
  
  endif # IIO