On Thu, Sep 17, 2020 at 5:19 PM Kieran Bingham <kieran.bingham@xxxxxxxxxxxxxxxx> wrote: > On 17/09/2020 15:08, Andy Shevchenko wrote: ... > Ayee, ok so we have 'half' the driver for IPU3 out of staging. Correct. And your below analysis is correct. > From my understanding, the IPU3 consists of two components, the CIO2 > (CSI2 capture), and the IMGU (the ISP). > > - drivers/media/pci/intel/ipu3 > > This is indeed the CIO2 component (config VIDEO_IPU3_CIO2), and that is > the part that this bridge relates to, so in fact this cio2-bridge should > probably go there indeed. No need to go through staging. > > The files remaining at: > > - drivers/staging/media/ipu3 > > are in fact also for the IPU3 but the ISP component (VIDEO_IPU3_IMGU). > > I'm sorry for the confusion, I knew that the ISP was still in staging, I > hadn't realised the CSI2 receiver (CIO2) was not. > > >> Hopefully with more users of the IPU3 brought in by this cio2-bridge, > >> that will help gather momentum to get the IPU3 developments required > >> completed and moved into drivers/media. -- With Best Regards, Andy Shevchenko
