Guennadi, I am not sure what you mean by ATM sensor. Is it not a Aptina/Micron sensor giving Raw Bayer RGB or Yuv data? Not sure what prevents it from interfacing with VPFE. In otherwords, how is this different from mt9t031/mt9t001 in terms of hardware signals available to interface to a SOC?
Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 phone: 301-407-9583 email: m-kariche...@ti.com >-----Original Message----- >From: linux-media-ow...@vger.kernel.org [mailto:linux-media- >ow...@vger.kernel.org] On Behalf Of Guennadi Liakhovetski >Sent: Thursday, November 19, 2009 9:55 AM >To: Karicheri, Muralidharan >Cc: Kuninori Morimoto; Linux-V4L2 >Subject: RE: [PATCH] soc-camera: Add mt9t112 camera support > >On Thu, 19 Nov 2009, Karicheri, Muralidharan wrote: > >> Hi, >> >> Please make this a generic driver so that it can be used across >> other SoCs as well. BTW, on which SoC have you tested this driver? >> There seems to be a lot of soc-camera specific stuffs here. >> Example, probe() is getting a pointer to struct soc_camera_device *icd. >> I have been working with Guennadi to make the MT9T031.c driver work for >> TI's VPFE on DMxxx SOCs. since this is a new driver, I would like to see >> it de-coupled from soc-camera framework and implemented as a generic >> v4l2-subdevice driver. > >Murali, yes, our aim is to make sensor drivers universally usable, using >the v4l2-subdev API. But ATM sensor drivers, written and tested to work >with soc-camera hosts, cannot be absolutely soc-camera free. Although, we >can (and shall) try to make them at least partially usable outside of the >soc-camera framework, as I have done with the mt9t031 driver. ATM this >driver would refuse to work with a non soc-camera host, or even >misfunction, if that host driver is using i2c client platform data for >something else. Yes, we'll fix this, but don't expect it to become >absolutely soc-camera free for now. > >Thanks >Guennadi >--- >Guennadi Liakhovetski, Ph.D. >Freelance Open-Source Software Developer >http://www.open-technology.de/ >-- >To unsubscribe from this list: send the line "unsubscribe linux-media" in >the body of a message to majord...@vger.kernel.org >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 majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
