diff --git a/drivers/gpu/drm/panel/panel-lvds.c b/drivers/gpu/drm/panel/panel-lvds.c
index 27a1c9923b09ef3b6189e0a965e743b39d97f2a8..6422868c1089fdba0ad0b16e8d59e52c1e65acb1 100644
--- a/drivers/gpu/drm/panel/panel-lvds.c
+++ b/drivers/gpu/drm/panel/panel-lvds.c
@@ -30,7 +30,8 @@ struct panel_lvds {
 	const char *label;
 	unsigned int width;
 	unsigned int height;
-	struct videomode video_mode;
+	struct drm_display_mode dmode;
+	u32 bus_flags;
 	unsigned int bus_format;
 	bool data_mirror;
 
@@ -87,16 +88,15 @@ static int panel_lvds_get_modes(struct drm_panel *panel,
 	struct panel_lvds *lvds = to_panel_lvds(panel);
 	struct drm_display_mode *mode;
 
-	mode = drm_mode_create(connector->dev);
+	mode = drm_mode_duplicate(connector->dev, &lvds->dmode);
 	if (!mode)
 		return 0;
 
-	drm_display_mode_from_videomode(&lvds->video_mode, mode);
 	mode->type |= DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
 	drm_mode_probed_add(connector, mode);
 
-	connector->display_info.width_mm = lvds->width;
-	connector->display_info.height_mm = lvds->height;
+	connector->display_info.width_mm = lvds->dmode.width_mm;
+	connector->display_info.height_mm = lvds->dmode.height_mm;
 	drm_display_info_set_bus_formats(&connector->display_info,
 					 &lvds->bus_format, 1);
 	connector->display_info.bus_flags = lvds->data_mirror
@@ -116,7 +116,6 @@ static const struct drm_panel_funcs panel_lvds_funcs = {
 static int panel_lvds_parse_dt(struct panel_lvds *lvds)
 {
 	struct device_node *np = lvds->dev->of_node;
-	struct display_timing timing;
 	int ret;
 
 	ret = of_drm_get_panel_orientation(np, &lvds->orientation);
@@ -125,23 +124,20 @@ static int panel_lvds_parse_dt(struct panel_lvds *lvds)
 		return ret;
 	}
 
-	ret = of_get_display_timing(np, "panel-timing", &timing);
+	ret = of_get_drm_panel_display_mode(np, &lvds->dmode, &lvds->bus_flags);
 	if (ret < 0) {
 		dev_err(lvds->dev, "%pOF: problems parsing panel-timing (%d)\n",
 			np, ret);
 		return ret;
 	}
 
-	videomode_from_timing(&timing, &lvds->video_mode);
-
-	ret = of_property_read_u32(np, "width-mm", &lvds->width);
-	if (ret < 0) {
+	if (lvds->dmode.width_mm == 0) {
 		dev_err(lvds->dev, "%pOF: invalid or missing %s DT property\n",
 			np, "width-mm");
 		return -ENODEV;
 	}
-	ret = of_property_read_u32(np, "height-mm", &lvds->height);
-	if (ret < 0) {
+
+	if (lvds->dmode.height_mm == 0) {
 		dev_err(lvds->dev, "%pOF: invalid or missing %s DT property\n",
 			np, "height-mm");
 		return -ENODEV;