Why jetson TX1 R28.2 have not v4l2-chip-ident.h?
is use tegra-v4l2-camera.h?
What is the defferent of v4l2-chip-ident.h and tegra-v4l2-camera.h?
Just an observattion…I see this file in earlier releases which had a 3.x kernel version, but not in 4.x kernels. This suggests it is obsolete, but someone would have to verify.
I went trough the same thing, it turns out you don’t need it anymore, just // it :)
and yes, you need the #include <media/tegra-v4l2-camera.h>