diff --git a/drivers/gpu/drm/rockchip/dw_dp-rockchip.c b/drivers/gpu/drm/rockchip/dw_dp-rockchip.c
index f137f699737c..0de822360c8d 100644
--- a/drivers/gpu/drm/rockchip/dw_dp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_dp-rockchip.c
@@ -107,15 +107,26 @@ static int dw_dp_rockchip_bind(struct device *dev, struct device *master, void *
 		return PTR_ERR(dp->base);
 
 	connector = drm_bridge_connector_init(drm_dev, encoder);
-	if (IS_ERR(connector))
+	if (IS_ERR(connector)) {
+		dw_dp_unbind(dp->base);
 		return dev_err_probe(dev, PTR_ERR(connector),
 				     "Failed to init bridge connector\n");
+	}
 
 	return 0;
 }
 
+static void dw_dp_rockchip_unbind(struct device *dev, struct device *master,
+				  void *data)
+{
+	struct rockchip_dw_dp *dp = dev_get_drvdata(dev);
+
+	dw_dp_unbind(dp->base);
+}
+
 static const struct component_ops dw_dp_rockchip_component_ops = {
 	.bind = dw_dp_rockchip_bind,
+	.unbind = dw_dp_rockchip_unbind,
 };
 
 static int dw_dp_probe(struct platform_device *pdev)