> -----Original Message----- > From: linux-media-owner@xxxxxxxxxxxxxxx [mailto:linux-media- > owner@xxxxxxxxxxxxxxx] On Behalf Of Hal Moroff > Sent: Wednesday, October 20, 2010 3:29 AM > To: linux-media@xxxxxxxxxxxxxxx > Subject: soc_camera device > > I'm pretty new to Linux video drivers (I do have experience with > drivers in general) and am trying to get my head > around the driver models. Sorry if this is too basic a question for this > forum. > > I have an OMAP 3530 running Arago Linux (2.6.32 at the moment), [Hiremath, Vaibhav] Are you using OMAP3EVM? Then we already have basic support for Aptima sensor MT9T111 available at http://arago-project.org/git/people/vaibhav/ti-psp-omap-video.git?p=people/vaibhav/ti-psp-omap-video.git;a=shortlog;h=refs/heads/omap3cam-mc-devel Thanks, Vaibhav > and > I'm trying to capture images from an Aptina > sensor for which there does not seem to be a driver. > > There seem to be soc_camera, soc_camera-int, v4l2, omap34xxcam drivers > at the very least. I'm pretty confused > over these and how they do or don't work with V4L2 and/or each other. > > It seems that some of the driver models are deprecated (but still in > use), and that soc_camera is current. Or is it? > > 2 things in particular at the moment are giving me a hard time: > 1. I can't seem to load soc_camera.ko ... I keep getting the error: > soc_camera: exports duplicate symbol soc_camera_host_unregister > (owned by kernel) > I can't seem to resolve this, nor can I find the issue described > in any online forum (and so > I suspect it's my problem). > > 2. There are drivers for the Aptina MT9V022 and the MT9M001 (among > others). Both of these > are sensors, and not SOC, and yet both of these rely on the > soc_camera module. I'm willing > to create the driver for my Aptina sensor, and the easiest way > is generally to look at a known > driver as a template, however I can't figure out which to look at. > -- > 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 -- 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
