--- a/include/dt-bindings/clock/rk3368-cru.h
+++ b/include/dt-bindings/clock/rk3368-cru.h
@@ -157,6 +157,8 @@
 #define PCLK_VIP		367
 #define PCLK_WDT		368
 #define PCLK_EFUSE256		369
+#define PCLK_DPHYRX		370
+#define PCLK_DPHYTX0		371
 
 /* hclk gates */
 #define HCLK_SFC		448
--- /dev/null
+++ b/include/dt-bindings/soc/rockchip,vop2.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
+
+#ifndef __DT_BINDINGS_ROCKCHIP_VOP2_H
+#define __DT_BINDINGS_ROCKCHIP_VOP2_H
+
+#define RK3568_VOP2_EP_RGB	0
+#define RK3568_VOP2_EP_HDMI	1
+#define RK3568_VOP2_EP_EDP	2
+#define RK3568_VOP2_EP_MIPI0	3
+#define RK3568_VOP2_EP_LVDS0	4
+#define RK3568_VOP2_EP_MIPI1	5
+#define RK3568_VOP2_EP_LVDS1	6
+
+#endif /* __DT_BINDINGS_ROCKCHIP_VOP2_H */