All I've found is SoC makers have their own driver, but refer to the interface in terms of max resolutions, etc. I hope it is very similar to the situation wit

All I've found is SoC makers have their own driver, but refer to the interface in terms of max resolutions, etc. I hope it is very similar to the situation with HDMI, where the interface doesn't vary, but alternatively, it could be a matter of proprietary things not being discussed clearly because of NDAs, etc.