It seems that the both of imx179s.ko and imx179s_8.ko are used while the cam works(The cam doesn't work without either of them). Curious to say, in mx179s_8.ko a string "A low-level driver for ov8838 sensors” is found. Why? The firmware is https://drive.google.com/file/d/0B4tyaJWIqCb_Rm5zWjdqbTlIeDA/view?usp=sharing in GoPrawn nutsey's firmware collection. I'd like to make the ISP processing disabled. I think the edge enhancement is too strong. How should I do? Regards.