Supporting a new ARM platform: the Allwinner example

Since last year, we have been working on supporting the SoCs from Allwinner, a chinese SoC vendor, in the mainline kernel. These SoCs are cheap, wide-spread, backed by a strong community and, until last year, only supported by an out-of-tree kernel. Through this talk,...

Testing Video4Linux Applications and Drivers

The video4linux subsystem of the kernel is a very large API with many ioctls, settings, options and capabilities. This poses a problem both for the kernel developer and for the application developer. Since early this year major improvements have been made to both the...