I want to control the brightness of led with respect to the brightness of the image.
I actually did this by using the variable “val” in the following function in NX
static int imx219_set_exposure(struct tegracam_device *tc_dev, s64 val)
But when I try the same with the following function in AGX its not working
static int ov5693_set_exposure(struct tegracam_device *tc_dev, s64 val)
I verified that this function is not being called
Is there anything needed to be enabled in order to call this fucntion.
can anyone help fix this?