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Jonathan Camerona980e042012-04-25 15:54:59 +01001#
Peter Meerwalde58bf532012-08-27 22:12:00 +01002# Industrial I/O subsystem configuration
Jonathan Camerona980e042012-04-25 15:54:59 +01003#
4
5menuconfig IIO
6 tristate "Industrial I/O support"
Arnd Bergmanncc8b49f2014-08-05 15:56:00 +01007 select ANON_INODES
Jonathan Camerona980e042012-04-25 15:54:59 +01008 help
9 The industrial I/O subsystem provides a unified framework for
10 drivers for many different types of embedded sensors using a
Jiri Kosinaa529ae42012-06-14 15:45:09 +020011 number of different physical interfaces (i2c, spi, etc).
Jonathan Camerona980e042012-04-25 15:54:59 +010012
13if IIO
14
15config IIO_BUFFER
16 bool "Enable buffer support within IIO"
17 help
18 Provide core support for various buffer based data
19 acquisition methods.
20
21if IIO_BUFFER
Lars-Peter Clausen8548a632015-08-14 16:54:55 +020022 source "drivers/iio/buffer/Kconfig"
Jonathan Camerona980e042012-04-25 15:54:59 +010023endif # IIO_BUFFER
24
Daniel Baluta8261d962015-11-09 09:13:59 +020025config IIO_CONFIGFS
26 tristate "Enable IIO configuration via configfs"
27 select CONFIGFS_FS
28 help
29 This allows configuring various IIO bits through configfs
30 (e.g. software triggers). For more info see
31 Documentation/iio/iio_configfs.txt.
32
Jonathan Camerona980e042012-04-25 15:54:59 +010033config IIO_TRIGGER
Christoph Jaeger6341e622014-12-20 15:41:11 -050034 bool "Enable triggered sampling support"
Jonathan Camerona980e042012-04-25 15:54:59 +010035 help
36 Provides IIO core support for triggers. Currently these
37 are used to initialize capture of samples to push into
Peter Meerwald1b2bbe32013-06-23 22:28:00 +010038 buffers. The triggers are effectively a 'capture
Jonathan Camerona980e042012-04-25 15:54:59 +010039 data now' interrupt.
40
41config IIO_CONSUMERS_PER_TRIGGER
42 int "Maximum number of consumers per trigger"
43 depends on IIO_TRIGGER
44 default "2"
45 help
46 This value controls the maximum number of consumers that a
47 given trigger may handle. Default is 2.
48
Daniel Baluta0f3a8c32016-04-25 16:15:51 +030049config IIO_SW_DEVICE
50 tristate "Enable software IIO device support"
51 select IIO_CONFIGFS
52 help
53 Provides IIO core support for software devices. A software
54 device can be created via configfs or directly by a driver
55 using the API provided.
56
Daniel Balutab662f802015-11-09 09:14:00 +020057config IIO_SW_TRIGGER
58 tristate "Enable software triggers support"
59 select IIO_CONFIGFS
60 help
61 Provides IIO core support for software triggers. A software
62 trigger can be created via configfs or directly by a driver
63 using the API provided.
64
Vladimir Barinov735ad072015-08-20 22:37:39 +030065config IIO_TRIGGERED_EVENT
66 tristate
67 select IIO_TRIGGER
68 help
69 Provides helper functions for setting up triggered events.
70
srinivas pandruvada45fe6f72012-09-05 13:56:00 +010071source "drivers/iio/accel/Kconfig"
Maxime Ripard0e589d52012-05-11 15:35:33 +020072source "drivers/iio/adc/Kconfig"
Michael Henneriche71d42e2012-05-11 11:36:54 +020073source "drivers/iio/amplifiers/Kconfig"
Matt Ranostaycd8d97772015-09-13 20:26:14 -070074source "drivers/iio/chemical/Kconfig"
srinivas pandruvada73c67682012-09-05 13:56:00 +010075source "drivers/iio/common/Kconfig"
William Breathitt Gray28e5d3b2016-09-28 14:00:01 -040076source "drivers/iio/counter/Kconfig"
Lars-Peter Clausenec04cb02012-11-13 13:28:00 +000077source "drivers/iio/dac/Kconfig"
Cristina Opriceana415f7922015-10-09 16:31:28 +030078source "drivers/iio/dummy/Kconfig"
Lars-Peter Clausenec04cb02012-11-13 13:28:00 +000079source "drivers/iio/frequency/Kconfig"
srinivas pandruvadac5bdbef2012-09-05 13:56:00 +010080source "drivers/iio/gyro/Kconfig"
Matt Ranostay4d336152015-12-09 22:04:49 -080081source "drivers/iio/health/Kconfig"
Harald Geyer091a1212013-12-01 15:04:00 +000082source "drivers/iio/humidity/Kconfig"
Lars-Peter Clausenec04cb02012-11-13 13:28:00 +000083source "drivers/iio/imu/Kconfig"
84source "drivers/iio/light/Kconfig"
srinivas pandruvadabc1d57ba2012-09-05 13:56:00 +010085source "drivers/iio/magnetometer/Kconfig"
Srinivas Pandruvada098d3be2013-11-06 00:11:00 +000086source "drivers/iio/orientation/Kconfig"
Jonathan Camerone64e7d52013-04-14 12:54:00 +010087if IIO_TRIGGER
88 source "drivers/iio/trigger/Kconfig"
89endif #IIO_TRIGGER
Peter Rosinc05dc2c2015-09-23 16:26:23 +020090source "drivers/iio/potentiometer/Kconfig"
Matt Ranostay67e17302016-09-24 21:03:00 -070091source "drivers/iio/potentiostat/Kconfig"
Denis CIOCCA217494e2013-06-03 15:58:00 +010092source "drivers/iio/pressure/Kconfig"
Matt Ranostay24ddb0e2014-12-03 12:53:00 +000093source "drivers/iio/proximity/Kconfig"
Peter Meerwalde5a63942013-08-08 17:39:00 +010094source "drivers/iio/temperature/Kconfig"
Michael Henneriche71d42e2012-05-11 11:36:54 +020095
Jonathan Camerona980e042012-04-25 15:54:59 +010096endif # IIO