Linux 3.16: New Synaptics Driver, Improved Sony DualShock 4 Driver
Written by Michael Larabel in Linux Kernel on 4 June 2014 at 12:25 PM EDT. 1 Comment
The HID/input pull request for the Linux 3.16 merge window has been sent in with some useful additions.

First up for the HID Linux 3.16 pull is an RMI driver, which is for supporting Synaptics RMI4 devices over USB or I2C. The RMI driver right now uses its own RMI4 implementation but will ultimately become a transport driver for the RMI4 library once it's been merged upstream. This driver was developed by Synaptics along with Red Hat and other independent kernel contributors.

The other noteworthy change for the input driver updates in Linux 3.16 is a clean-up of the Sony driver with improved support for the Sixaxis and DualShock 4 controller -- it was just with Linux 3.15 that came DualShock 4 controller support.

There's also other various bug-fixes and new device ID additions with the 3.16 HID pull. More information is available from the kernel pull request.

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Michael Larabel is the principal author of and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and automated benchmarking software. He can be followed via Twitter or contacted via

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