diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 147a7f44feb3..3620ee4529cb 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -21,6 +21,7 @@
 #ifdef CONFIG_DRM_ANALOGIX_DP
 #include <drm/bridge/analogix_dp.h>
 #endif
+#include <dt-bindings/display/rockchip_vop.h>
 
 #include <linux/debugfs.h>
 #include <linux/fixp-arith.h>
@@ -244,20 +245,6 @@ enum vop2_pending {
 	VOP_PENDING_FB_UNREF,
 };
 
-enum vop2_layer_phy_id {
-	ROCKCHIP_VOP2_CLUSTER0 = 0,
-	ROCKCHIP_VOP2_CLUSTER1,
-	ROCKCHIP_VOP2_ESMART0,
-	ROCKCHIP_VOP2_ESMART1,
-	ROCKCHIP_VOP2_SMART0,
-	ROCKCHIP_VOP2_SMART1,
-	ROCKCHIP_VOP2_CLUSTER2,
-	ROCKCHIP_VOP2_CLUSTER3,
-	ROCKCHIP_VOP2_ESMART2,
-	ROCKCHIP_VOP2_ESMART3,
-	ROCKCHIP_VOP2_PHY_ID_INVALID = -1,
-};
-
 struct pixel_shift_data {
 	u64 last_crtc_update_count;
 	u64 crtc_update_count;
@@ -810,7 +797,7 @@ struct vop2_video_port {
 	 * @primary_plane_phy_id: vp primary plane phy id, the primary plane
 	 * will be used to show uboot logo and kernel logo
 	 */
-	enum vop2_layer_phy_id primary_plane_phy_id;
+	int primary_plane_phy_id;
 
 	struct post_acm acm_info;
 	struct post_csc csc_info;
diff --git a/include/dt-bindings/display/rockchip_vop.h b/include/dt-bindings/display/rockchip_vop.h
index 3e14128e7ab1..55d25bfd8875 100644
--- a/include/dt-bindings/display/rockchip_vop.h
+++ b/include/dt-bindings/display/rockchip_vop.h
@@ -18,4 +18,6 @@
 #define	ROCKCHIP_VOP2_ESMART2	8
 #define	ROCKCHIP_VOP2_ESMART3	9
 
+#define	ROCKCHIP_VOP2_PHY_ID_INVALID	-1
+
 #endif