hello 8519120,
it usually a device tree issue of this “unable to handle kernel NULL pointer” failure.
you may access Sensor Software Driver Programming Guide and also review DT properties.
your failures should caused by get controls which is NULL.
please also dig into below kernel function to check which property is missing,
for example,
<i>$l4t-r32.2/public_sources/kernel_src/kernel/nvidia/drivers/media/platform/tegra/camera/vi/vi5_fops.c</i>
static int tegra_vi5_g_volatile_ctrl(struct v4l2_ctrl *ctrl){...}