config VIDEO_MXC_IPU_OUTPUT	bool 	depends on VIDEO_MXC_OUTPUT && MXC_IPU	default y	---help---	  This is the video4linux2 driver for IPU post processing video output.config VIDEO_MXC_EMMA_OUTPUT	bool 	depends on VIDEO_MXC_OUTPUT && MXC_EMMA && FB_MXC_SYNC_PANEL	default y	---help---	  This is the video4linux2 driver for EMMA post processing video output.config VIDEO_MXC_OUTPUT_FBSYNC	bool "Synchronize the output with LCDC refresh"	depends on VIDEO_MXC_EMMA_OUTPUT	default y	---help---	  Synchronize the post-processing with LCDC EOF (End of Frame) to	  prevent tearing issue. If unsure, say Y.