--- zzzz-none-000/linux-3.10.107/drivers/iio/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/iio/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -4,7 +4,7 @@
 
 menuconfig IIO
 	tristate "Industrial I/O support"
-	depends on GENERIC_HARDIRQS
+	select ANON_INODES
 	help
 	  The industrial I/O subsystem provides a unified framework for
 	  drivers for many different types of embedded sensors using a
@@ -19,37 +19,15 @@
 	  acquisition methods.
 
 if IIO_BUFFER
-
-config IIO_BUFFER_CB
-boolean "IIO callback buffer used for push in-kernel interfaces"
-	help
-	  Should be selected by any drivers that do-inkernel push
-	  usage.  That is, those where the data is pushed to the consumer.
-
-config IIO_KFIFO_BUF
-	select IIO_TRIGGER
-	tristate "Industrial I/O buffering based on kfifo"
-	help
-	  A simple fifo based on kfifo.  Use this if you want a fifo
-	  rather than a ring buffer. Note that this currently provides
-	  no buffer events so it is up to userspace to work out how
-	  often to read from the buffer.
-
-config IIO_TRIGGERED_BUFFER
-	tristate
-	select IIO_TRIGGER
-	select IIO_KFIFO_BUF
-	help
-	  Provides helper functions for setting up triggered buffers.
-
+	source "drivers/iio/buffer/Kconfig"
 endif # IIO_BUFFER
 
 config IIO_TRIGGER
-	boolean "Enable triggered sampling support"
+	bool "Enable triggered sampling support"
 	help
 	  Provides IIO core support for triggers.  Currently these
 	  are used to initialize capture of samples to push into
-	  ring buffers.  The triggers are effectively a 'capture
+	  buffers.  The triggers are effectively a 'capture
 	  data now' interrupt.
 
 config IIO_CONSUMERS_PER_TRIGGER
@@ -60,15 +38,31 @@
 	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/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