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.
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 i3c/index 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`