I am building a carrier board for apq8016e SOM, and I am updating from 16.06 to latest 17.06.1 Debian and getting some troubles detecting OV5640 camera.
Using Linaro debian 16.06 release from eInfochip, I get the camera to work and can take pictures (using I2C cci interface cam_i2c_sda and cam_i2c_scl). Then, in order to get better camera control, I updated the OS to the latest Linaro debian 17.06.1. And now the camera is no more detected; I suspect something is different regarding I2C bus controlling the camera between the 2 releases.
So here is my question: what pins from the processor are used for camera I2C control in the 17.06.1 release? If it is the dedicated cci lines, what could wrong then?
Thank you in advance for your help,