drivers/iio/trigger/Kconfig

   1 #
   2 # Industrial I/O standalone triggers
   3 #
   4 # When adding new entries keep the list in alphabetical order
   5
   6 menu "Triggers - standalone"
   7
   8 config IIO_HRTIMER_TRIGGER
   9         tristate "High resolution timer trigger"
  10         depends on IIO_SW_TRIGGER
  11         help
  12           Provides a frequency based IIO trigger using high resolution
  13           timers as interrupt source.
  14
  15           To compile this driver as a module, choose M here: the
  16           module will be called iio-trig-hrtimer.
  17
  18 config IIO_INTERRUPT_TRIGGER
  19         tristate "Generic interrupt trigger"
  20         help
  21           Provides support for using an interrupt of any type as an IIO
  22           trigger.  This may be provided by a gpio driver for example.
  23
  24           To compile this driver as a module, choose M here: the
  25           module will be called iio-trig-interrupt.
  26
  27 config IIO_TIGHTLOOP_TRIGGER
  28         tristate "A kthread based hammering loop trigger"
  29         depends on IIO_SW_TRIGGER
  30         help
  31           An experimental trigger, used to allow sensors to be sampled as fast
  32           as possible under the limitations of whatever else is going on.
  33           Uses a tight loop in a kthread.  Will only work with lower half only
  34           trigger consumers.
  35
  36           To compile this driver as a module, choose M here: the
  37           module will be called iio-trig-loop.
  38
  39 config IIO_SYSFS_TRIGGER
  40         tristate "SYSFS trigger"
  41         depends on SYSFS
  42         select IRQ_WORK
  43         help
  44           Provides support for using SYSFS entries as IIO triggers.
  45           If unsure, say N (but it's safe to say "Y").
  46
  47           To compile this driver as a module, choose M here: the
  48           module will be called iio-trig-sysfs.
  49
  50 endmenu