7f43ff953f
Commit d455b45f8393 ("v4l: vsp1: Add support for new VSP2-BS, VSP2-DL, and VSP2-D instances") added support for the VSP2-D found in the R-Car V3M (R8A77970) but the video output that VSP2-D sends to DU has a greenish garbage-like line repeated every 8 screen rows. It turns out that R-Car V3M has the LIF0 buffer attribute register that you need to set to a non- default value in order to get rid of the output artifacts. Based on the original (and large) patch by Daisuke Matsushita <daisuke.matsushita.ns@hitachi.com>. Fixes: d455b45f8393 ("v4l: vsp1: Add support for new VSP2-BS, VSP2-DL and VSP2-D instances") [Removed braces, added VI6_IP_VERSION_MASK to improve readabiliy] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>