v4.19.13 snapshot.
diff --git a/drivers/iio/proximity/Kconfig b/drivers/iio/proximity/Kconfig
new file mode 100644
index 0000000..388ef70
--- /dev/null
+++ b/drivers/iio/proximity/Kconfig
@@ -0,0 +1,95 @@
+#
+# Proximity sensors
+#
+
+menu "Lightning sensors"
+
+config AS3935
+ tristate "AS3935 Franklin lightning sensor"
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
+ depends on SPI
+ help
+ Say Y here to build SPI interface support for the Austrian
+ Microsystems AS3935 lightning detection sensor.
+
+ To compile this driver as a module, choose M here: the
+ module will be called as3935
+
+endmenu
+
+menu "Proximity and distance sensors"
+
+config ISL29501
+ tristate "Intersil ISL29501 Time Of Flight sensor"
+ depends on I2C
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
+ select IIO_KFIFO_BUF
+ help
+ Say Y here if you want to build a driver for the Intersil ISL29501
+ Time of Flight sensor.
+
+ To compile this driver as a module, choose M here: the module will be
+ called isl29501.
+
+config LIDAR_LITE_V2
+ tristate "PulsedLight LIDAR sensor"
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
+ depends on I2C
+ help
+ Say Y to build a driver for PulsedLight LIDAR range finding
+ sensor.
+
+ To compile this driver as a module, choose M here: the
+ module will be called pulsedlight-lite-v2
+
+config RFD77402
+ tristate "RFD77402 ToF sensor"
+ depends on I2C
+ help
+ Say Y to build a driver for the RFD77420 Time-of-Flight (distance)
+ sensor module with I2C interface.
+
+ To compile this driver as a module, choose M here: the
+ module will be called rfd77402.
+
+config SRF04
+ tristate "Devantech SRF04 ultrasonic ranger sensor"
+ depends on GPIOLIB
+ help
+ Say Y here to build a driver for Devantech SRF04 ultrasonic
+ ranger sensor. This driver can be used to measure the distance
+ of objects. It is using two GPIOs.
+
+ To compile this driver as a module, choose M here: the
+ module will be called srf04.
+
+config SX9500
+ tristate "SX9500 Semtech proximity sensor"
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
+ select REGMAP_I2C
+ depends on I2C
+ help
+ Say Y here to build a driver for Semtech's SX9500 capacitive
+ proximity/button sensor.
+
+ To compile this driver as a module, choose M here: the
+ module will be called sx9500.
+
+config SRF08
+ tristate "Devantech SRF02/SRF08/SRF10 ultrasonic ranger sensor"
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
+ depends on I2C
+ help
+ Say Y here to build a driver for Devantech SRF02/SRF08/SRF10
+ ultrasonic ranger sensors with i2c interface.
+ This driver can be used to measure the distance of objects.
+
+ To compile this driver as a module, choose M here: the
+ module will be called srf08.
+
+endmenu