For this remaining question of capturing 16 bits yuv with external hsync/vsync ( IOMUX = D19~D12=Y, D11~D4=U/V, PCLK+HSYNC+VSYNC),
(so in the case where bt1120 is not used but gated mode only).
in https://community.freescale.com/message/357062#357062, Rogero Pimentel said in 2013 that "current Freescale Linux BSP doesn't support 16-bit input through CS"I.
Is something new about that ? Is this configuration possible at the end ?