driver-api/iio/core.rst

6 many different types of embedded sensors and a standard interface to user space
7 applications manipulating sensors. The implementation can be found under
8 :file:`drivers/iio/industrialio-*`
11 ----------------------
13 * struct iio_dev - industrial I/O device
14 * iio_device_alloc() - allocate an :c:type:`iio_dev` from a driver
15 * iio_device_free() - free an :c:type:`iio_dev` from a driver
16 * iio_device_register() - register a device with the IIO subsystem
17 * iio_device_unregister() - unregister a device from the IIO
63   :file:`Documentation/ABI/testing/sysfs-bus-iio` file in the Linux kernel
69 struct iio_chan_spec - specification of a single channel
74 * a thermometer sensor has one channel representing the temperature measurement.
76   and infrared spectrum.
81 A thermometer driver for the temperature sensor in the example above would
110   sensor can have two channels, one for infrared light and one for both
111   infrared and visible light.
180 .. kernel-doc:: include/linux/iio/iio.h
181 .. kernel-doc:: drivers/iio/industrialio-core.c