On Thu, Apr 19, 2012 at 11:56 PM, Simon Knopp <simon.knopp@xxxxxxxxxxxxxxxxxxx> wrote: > Hi all, > > I have a camera module capable of outputting YUV422 over a parallel interface. I've been having some issues interfacing this to a Gumstix. Reading through the OMAP3530 tech ref, I'm now beginning to wonder whether it is actually possible to input YUV422 to the CPI? > > - Section 12.1.1 mentions RGB and YeCyMgG for "image sensors"; YUV is only mentioned for CS1&2. > - On the other hand, 12.4.6.1 says that the CCDC accepts YUV data in numerous formats. > > Is anyone able to confirm whether it's possible to input YUV422 to the CPI? Yes it's possible but yuv support is still not in mainline kernel. Have a look at the linux-media ml archive to know what is the current status, problems etc...basically if you don't need bt656 support you can try the omap3isp-omap3isp-yuv branch at [1]. Enrico [1]: http://git.linuxtv.org/pinchartl/media.git -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
