linux-stable/Documentation/driver-api/index.rst
Thierry Reding 486707b737 docs: driver-api: Add GPIO section
This adds a section about the various parts of the GPIO subsystem to the
driver API documentation. Note that this isn't exhaustive documentation,
but rather focusses on pulling in the kerneldoc from various sources, in
order to improve coverage of kerneldoc processing.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-08-14 15:01:13 +02:00

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========================================
The Linux driver implementer's API guide
========================================
The kernel offers a wide variety of interfaces to support the development
of device drivers. This document is an only somewhat organized collection
of some of those interfaces — it will hopefully get better over time! The
available subsections can be seen below.
.. class:: toc-title
Table of contents
.. toctree::
:maxdepth: 2
basics
infrastructure
pm/index
device-io
dma-buf
device_link
message-based
sound
frame-buffer
regulator
iio/index
input
usb/index
pci
spi
i2c
hsi
edac
scsi
libata
mtdnand
miscellaneous
w1
rapidio
s390-drivers
vme
80211/index
uio-howto
firmware/index
pinctl
gpio
misc_devices
.. only:: subproject and html
Indices
=======
* :ref:`genindex`