diff --git a/Documentation/devicetree/bindings/video/rockchip_codec.txt b/Documentation/devicetree/bindings/video/rockchip_codec.txt
index a51692d67591..9f51becda38c 100644
--- a/Documentation/devicetree/bindings/video/rockchip_codec.txt
+++ b/Documentation/devicetree/bindings/video/rockchip_codec.txt
@@ -14,6 +14,7 @@ Required properties:
 		"rockchip,hevc-decoder-rk3368",
 		"rockchip,rkv-decoder-v1",
 		"rockchip,rkv-decoder-v2",
+		"rockchip,rkv-decoder-rk3568",
 		"rockchip,rkv-decoder-rk3399",
 		"rockchip,rkv-decoder-rk3328",
 		"rockchip,rkv-jpeg-decoder-v1",