Hi Javier, On Thursday 02 June 2011 15:52:57 javier Martin wrote: > Hi, > I'm trying to add VFLIP control to the mt9p031 driver (don't worry > Guennadi, I won't send the patch yet). For that purpose I've followed > the code in mt9v032 sensor. > When I try to query available controls using yavta I get the following: > > root@beagleboard:~# ./media-ctl -e "OMAP3 ISP CCDC output" > /dev/video2 > > root@beagleboard:~# ./yavta -l /dev/video2 > Device /dev/video2 opened: OMAP3 ISP CCDC output (media). > No control found. > > As I have read here [1], drivers using subdevices should inherit their > controls. Is this the case with omap3isp? No, the OMAP3 ISP video nodes don't inherit subdev controls. You need to access the control directly on the sensor subdev. > [1] > http://lxr.linux.no/#linux+v2.6.39/Documentation/video4linux/v4l2-controls > .txt -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
