1a980e046SJonathan Cameron# 2e58bf533SPeter Meerwald# Industrial I/O subsystem configuration 3a980e046SJonathan Cameron# 4a980e046SJonathan Cameron 5a980e046SJonathan Cameronmenuconfig IIO 6a980e046SJonathan Cameron tristate "Industrial I/O support" 7cc8b49faSArnd Bergmann select ANON_INODES 8a980e046SJonathan Cameron help 9a980e046SJonathan Cameron The industrial I/O subsystem provides a unified framework for 10a980e046SJonathan Cameron drivers for many different types of embedded sensors using a 11a529ae4bSJiri Kosina number of different physical interfaces (i2c, spi, etc). 12a980e046SJonathan Cameron 13a980e046SJonathan Cameronif IIO 14a980e046SJonathan Cameron 15a980e046SJonathan Cameronconfig IIO_BUFFER 16a980e046SJonathan Cameron bool "Enable buffer support within IIO" 17a980e046SJonathan Cameron help 18a980e046SJonathan Cameron Provide core support for various buffer based data 19a980e046SJonathan Cameron acquisition methods. 20a980e046SJonathan Cameron 21a980e046SJonathan Cameronif IIO_BUFFER 228548a63bSLars-Peter Clausen source "drivers/iio/buffer/Kconfig" 23a980e046SJonathan Cameronendif # IIO_BUFFER 24a980e046SJonathan Cameron 258261d961SDaniel Balutaconfig IIO_CONFIGFS 268261d961SDaniel Baluta tristate "Enable IIO configuration via configfs" 278261d961SDaniel Baluta select CONFIGFS_FS 288261d961SDaniel Baluta help 298261d961SDaniel Baluta This allows configuring various IIO bits through configfs 308261d961SDaniel Baluta (e.g. software triggers). For more info see 318261d961SDaniel Baluta Documentation/iio/iio_configfs.txt. 328261d961SDaniel Baluta 33a980e046SJonathan Cameronconfig IIO_TRIGGER 346341e62bSChristoph Jaeger bool "Enable triggered sampling support" 35a980e046SJonathan Cameron help 36a980e046SJonathan Cameron Provides IIO core support for triggers. Currently these 37a980e046SJonathan Cameron are used to initialize capture of samples to push into 381b2bbe3eSPeter Meerwald buffers. The triggers are effectively a 'capture 39a980e046SJonathan Cameron data now' interrupt. 40a980e046SJonathan Cameron 41a980e046SJonathan Cameronconfig IIO_CONSUMERS_PER_TRIGGER 42a980e046SJonathan Cameron int "Maximum number of consumers per trigger" 43a980e046SJonathan Cameron depends on IIO_TRIGGER 44a980e046SJonathan Cameron default "2" 45a980e046SJonathan Cameron help 46a980e046SJonathan Cameron This value controls the maximum number of consumers that a 47a980e046SJonathan Cameron given trigger may handle. Default is 2. 48a980e046SJonathan Cameron 49*b662f809SDaniel Balutaconfig IIO_SW_TRIGGER 50*b662f809SDaniel Baluta tristate "Enable software triggers support" 51*b662f809SDaniel Baluta select IIO_CONFIGFS 52*b662f809SDaniel Baluta help 53*b662f809SDaniel Baluta Provides IIO core support for software triggers. A software 54*b662f809SDaniel Baluta trigger can be created via configfs or directly by a driver 55*b662f809SDaniel Baluta using the API provided. 56*b662f809SDaniel Baluta 57735ad074SVladimir Barinovconfig IIO_TRIGGERED_EVENT 58735ad074SVladimir Barinov tristate 59735ad074SVladimir Barinov select IIO_TRIGGER 60735ad074SVladimir Barinov help 61735ad074SVladimir Barinov Provides helper functions for setting up triggered events. 62735ad074SVladimir Barinov 6345fe6f7dSsrinivas pandruvadasource "drivers/iio/accel/Kconfig" 640e589d5fSMaxime Ripardsource "drivers/iio/adc/Kconfig" 65e71d42e0SMichael Hennerichsource "drivers/iio/amplifiers/Kconfig" 66cd8d9777SMatt Ranostaysource "drivers/iio/chemical/Kconfig" 6773c6768bSsrinivas pandruvadasource "drivers/iio/common/Kconfig" 68ec04cb04SLars-Peter Clausensource "drivers/iio/dac/Kconfig" 69415f7924SCristina Opriceanasource "drivers/iio/dummy/Kconfig" 70ec04cb04SLars-Peter Clausensource "drivers/iio/frequency/Kconfig" 71c5bdbef7Ssrinivas pandruvadasource "drivers/iio/gyro/Kconfig" 72091a121bSHarald Geyersource "drivers/iio/humidity/Kconfig" 73ec04cb04SLars-Peter Clausensource "drivers/iio/imu/Kconfig" 74ec04cb04SLars-Peter Clausensource "drivers/iio/light/Kconfig" 75bc1d57baSsrinivas pandruvadasource "drivers/iio/magnetometer/Kconfig" 76098d3becSSrinivas Pandruvadasource "drivers/iio/orientation/Kconfig" 77e64e7d5cSJonathan Cameronif IIO_TRIGGER 78e64e7d5cSJonathan Cameron source "drivers/iio/trigger/Kconfig" 79e64e7d5cSJonathan Cameronendif #IIO_TRIGGER 80c05dc2ccSPeter Rosinsource "drivers/iio/potentiometer/Kconfig" 81217494e5SDenis CIOCCAsource "drivers/iio/pressure/Kconfig" 8224ddb0e4SMatt Ranostaysource "drivers/iio/proximity/Kconfig" 83e5a63942SPeter Meerwaldsource "drivers/iio/temperature/Kconfig" 84e71d42e0SMichael Hennerich 85a980e046SJonathan Cameronendif # IIO 86