diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index f19b762c008d..2de6d07c89ca 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -28,3 +28,9 @@ subdir-y += synaptics
 subdir-y += ti
 subdir-y += xilinx
 subdir-y += zte
+
+dtstree	:= $(srctree)/$(src)
+vendor  := $(dtstree)/vendor
+ifneq "$(wildcard $(vendor)/Makefile)" ""
+    subdir-y += vendor
+endif