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1#
2# Industrial I/O standalone triggers
3#
4# When adding new entries keep the list in alphabetical order
5
6menu "Triggers - standalone"
7
8config 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
18config 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
27config IIO_STM32_TIMER_TRIGGER
28 tristate "STM32 Timer Trigger"
29 depends on (ARCH_STM32 && OF && MFD_STM32_TIMERS) || COMPILE_TEST
30 help
31 Select this option to enable STM32 Timer Trigger
32
33 To compile this driver as a module, choose M here: the
34 module will be called stm32-timer-trigger.
35
36config IIO_TIGHTLOOP_TRIGGER
37 tristate "A kthread based hammering loop trigger"
38 depends on IIO_SW_TRIGGER
39 help
40 An experimental trigger, used to allow sensors to be sampled as fast
41 as possible under the limitations of whatever else is going on.
42 Uses a tight loop in a kthread. Will only work with lower half only
43 trigger consumers.
44
45 To compile this driver as a module, choose M here: the
46 module will be called iio-trig-loop.
47
48config IIO_SYSFS_TRIGGER
49 tristate "SYSFS trigger"
50 depends on SYSFS
51 select IRQ_WORK
52 help
53 Provides support for using SYSFS entries as IIO triggers.
54 If unsure, say N (but it's safe to say "Y").
55
56 To compile this driver as a module, choose M here: the
57 module will be called iio-trig-sysfs.
58
59endmenu