Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/Documentation/driver-api/index.rst b/Documentation/driver-api/index.rst
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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
+   clk
+   device-io
+   device_connection
+   dma-buf
+   device_link
+   message-based
+   sound
+   frame-buffer
+   regulator
+   iio/index
+   input
+   usb/index
+   pci
+   spi
+   i2c
+   hsi
+   edac
+   scsi
+   libata
+   target
+   mtdnand
+   miscellaneous
+   w1
+   rapidio
+   s390-drivers
+   vme
+   80211/index
+   uio-howto
+   firmware/index
+   pinctl
+   gpio/index
+   misc_devices
+   dmaengine/index
+   slimbus
+   soundwire/index
+   fpga/index
+
+.. only::  subproject and html
+
+   Indices
+   =======
+
+   * :ref:`genindex`