diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index b41c17d..c74bf4a 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -151,6 +151,7 @@
  */
 void ipu_set_csi_src_mux(struct ipu_soc *ipu, int csi_id, bool mipi_csi2);
 void ipu_set_ic_src_mux(struct ipu_soc *ipu, int csi_id, bool vdi);
+void ipu_dump(struct ipu_soc *ipu);
 
 /*
  * IPU Image DMA Controller (idmac) functions