drm/rockchip/rk628: lvds: Initialize connector->port

Change-Id: Ieba611a7ce47706a076ba9c9ae1341d845e61d51
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>

Author: bivvy

drivers/gpu/drm/rockchip/rk628/rk628_lvds.c

@@ -231,6 +231,8 @@ static int rk628_lvds_bridge_attach(struct drm_bridge *bridge)
 	struct drm_device *drm = bridge->dev;
 	int ret;
 
+	connector->port = lvds->dev->of_node;
+
 	ret = drm_connector_init(drm, connector, &rk628_lvds_connector_funcs,
 				 DRM_MODE_CONNECTOR_LVDS);
 	if (ret) {