On Fri, 2009-12-25 at 10:54 +0900, Kuninori Morimoto wrote: > Dear Guennadi > > Now my board (EcoVec) can use 2 soc-camera (mt9t112 / tw9910), > and mt9t112 can attach/detach. > > If mt9t112 is attached, > /dev/video0 = mt9t112 > /dev/video1 = tw9910 > > But if mt9t112 is detached, it will > /dev/video0 = tw9910 > > Now I would like to know which camera is /dev/video0. > my /dev/video0 is > > > ls -l /dev/video0 > > crw--w---- 1 root 1000 81, 0 Jun 9 2009 /dev/video0 > > I cheked 81:0 's name > > > cat /sys/dev/char/81\:0/name > > sh_mobile_ceu.1 > > Above name is host of soc-camera for me. > Are there any way to know camera name (mt9t112/tw9910) ? Maybe some of these will help: $ v4l2-ctl --list-devices $ v4l2-ctl -d /dev/video0 -D $ v4l2-ctl -d /dev/video0 --log-status $ v4l2-ctl -d /dev/video1 -D $ v4l2-ctl -d /dev/video1 --log-status Regards, Andy > Best regards > -- > Kuninori Morimoto > -- 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
