diff --git a/arch/arm64/configs/rv1126b.config b/arch/arm64/configs/rv1126b.config
index 2f8102b20737..2d72a9ce594d 100644
--- a/arch/arm64/configs/rv1126b.config
+++ b/arch/arm64/configs/rv1126b.config
@@ -1,2 +1,3 @@
+CONFIG_ROCKCHIP_DVBM=y
 CONFIG_ROCKCHIP_RKNPU_PROC_FS=y
 CONFIG_ROCKCHIP_RKNPU_DMA_HEAP=y