Hi Hugues, On Tue, Jun 11, 2019 at 10:48:29AM +0200, Hugues Fruchet wrote: > This patch serie allows to connect non-parallel camera sensor to > DCMI thanks to a bridge connected in between such as STMIPID02 [1]. > > Media controller support is introduced first, then support of > several sub-devices within pipeline with dynamic linking > between them. > In order to keep backward compatibility with applications > relying on V4L2 interface only, format set on video node > is propagated to all sub-devices connected to camera interface. > > [1] https://www.spinics.net/lists/devicetree/msg278002.html General notes on the set, not related to any single patch: - Where's the sub-device representing the bridge itself? - As the driver becomes MC-centric, crop configuration takes place through V4L2 sub-device interface, not through the video device node. - Same goes for accessing sensor configuration: it does not take place through video node but through the sub-device nodes. -- Kind regards, Sakari Ailus sakari.ailus@xxxxxxxxxxxxxxx
