[meta-freescale] MT9T111/MT9T112 aptina camera driver in linux-imx
rjohnweber at gmail.com
Wed Mar 20 06:35:47 PDT 2013
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I recently did a diff of the stock 3.0.35 kernel and Freescale latest revision
of their kernel, which is based on 3.0.35. The diff was huge - around 47 MB,
and the modifications to the source don't seem to be isolated to the typical
directories. They are all over the place.
I think that Freescale definitely went their own way when it comes to developing
capture drivers. As far as I can tell, they don't make use of soc camera or
media controller (the linuxtv stuff). You might want to start with one of the
drivers in drivers/media/video/mxc/capture and see if you can use that as a
basis for your mt9t112 driver.
On 3/20/13 8:24 AM, Ashwin Kirpalani wrote:
> Ok. So what is the starting point of the linux-imx kernel code base. I believe
> the kernel is 3.0.35. Was this branched off the mainline linux kernel at this
> revision? If I know what this branch point is, then I could try to port over the
> changes to make the MT9T111/MT9T112 aptina camera driver work and in doing so,
> update the platform-agnostic camera driver along the way? Thanks
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