Can DSI video output be configured to output YUV422?

leung先森

Temporory , DSI cannot support YUV422, it will support later , maybe.
HDMI can configure YUV444, 422 by Settings, This function will be added later.

leung先森

Tompgarrison Posted at 3/22/2018 00:21
Thank you for confirming.

So the hardware supports YUV422 but it just requires software developm ...

If you  can get the main branch of the Rockchip RK3399,  try to fetch and modify it .
Rockchip had already update this function.