[media] vivid: add support for BGR666

Add support for the four byte BGR666 format.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/platform/vivid/vivid-vid-common.c

@@ -290,6 +290,14 @@ struct vivid_fmt vivid_formats[] = {
 		.planes   = 1,
 		.buffers = 1,
 	},
+	{
+		.name     = "BGR666",
+		.fourcc   = V4L2_PIX_FMT_BGR666, /* bbbbbbgg ggggrrrr rrxxxxxx */
+		.vdownsampling = { 1 },
+		.bit_depth = { 32 },
+		.planes   = 1,
+		.buffers = 1,
+	},
 	{
 		.name     = "RGB32 (LE)",
 		.fourcc   = V4L2_PIX_FMT_RGB32, /* xrgb */