diff --git a/drivers/media/platform/rockchip/cif/capture.c b/drivers/media/platform/rockchip/cif/capture.c
index 503ab0626759..fece2aaceb06 100644
--- a/drivers/media/platform/rockchip/cif/capture.c
+++ b/drivers/media/platform/rockchip/cif/capture.c
@@ -4141,6 +4141,8 @@ static u32 rkcif_get_split_dphy_mask_rk3576(struct rkcif_device *dev)
 				break;
 			}
 		}
+		if (is_split)
+			val = SW_DPHY1_SPLIT_EN_RK3576;
 		break;
 	case 3:
 	case 4:
@@ -4150,12 +4152,12 @@ static u32 rkcif_get_split_dphy_mask_rk3576(struct rkcif_device *dev)
 				break;
 			}
 		}
+		if (is_split)
+			val = SW_DPHY2_SPLIT_EN_RK3576;
 		break;
 	default:
 		break;
 	}
-	if (is_split)
-		val = SW_DPHY2_SPLIT_EN_RK3576;
 	return val;
 }