diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig
index 95550a983898..62eba6cfd6e5 100644
--- a/drivers/gpu/drm/rockchip/Kconfig
+++ b/drivers/gpu/drm/rockchip/Kconfig
@@ -166,5 +166,6 @@ config ROCKCHIP_DW_HDCP2
 
 source "drivers/gpu/drm/rockchip/rk618/Kconfig"
 source "drivers/gpu/drm/rockchip/rk628/Kconfig"
+source "drivers/gpu/drm/rockchip/ebc-dev/Kconfig"
 
 endif
diff --git a/drivers/gpu/drm/rockchip/Makefile b/drivers/gpu/drm/rockchip/Makefile
index 7aa90fa2002c..575f72b803cd 100644
--- a/drivers/gpu/drm/rockchip/Makefile
+++ b/drivers/gpu/drm/rockchip/Makefile
@@ -32,3 +32,4 @@ obj-$(CONFIG_ROCKCHIP_DW_HDCP2) += dw_hdcp2.o
 obj-$(CONFIG_DRM_ROCKCHIP) += rockchipdrm.o
 obj-$(CONFIG_DRM_ROCKCHIP_RK618) += rk618/
 obj-$(CONFIG_DRM_ROCKCHIP_RK628) += rk628/
+obj-$(CONFIG_ROCKCHIP_EBC_DEV) += ebc-dev/