On 14-04-22 10:48 AM, Bremalatha Ramalingam - ERS, HCL Tech wrote:
How to implement the kernel driver which will invoke the v4l2 driver
module to capture the image from the USB camera can anyone help in this
regard..
In some of the intel application they have used the v2g_bridge kernel
module to invoke the v4l2 and DRM.
I need this implementation details
We (the linux-yocto mailing list) are unfortunately not the best ones to
guide you here. For the intracacies of a particular subsystem, best
practices apply:
- Look for a reference driver in the kernel tree, or something that
performs
a similar function
- Ask on the dedicated mailing list for a subsystem, preferably with
specific questions about code that you've written. General questions
are difficult to answer.
Bruce
Thanks.
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