diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index 26359f4ea4678e1bc497485de46277d1550bd32c..a62e8d07b06ae532cefc321423a549ff361e369f 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -893,8 +893,8 @@ static void analogix_dp_commit(struct analogix_dp_device *dp)
 		return;
 	}
 
-	ret = analogix_dp_set_link_train(dp, dp->video_info.lane_count,
-					 dp->video_info.link_rate);
+	ret = analogix_dp_set_link_train(dp, dp->video_info.max_lane_count,
+					 dp->video_info.max_link_rate);
 	if (ret) {
 		dev_err(dp->dev, "unable to do link train\n");
 		return;
@@ -1203,16 +1203,25 @@ static int analogix_dp_dt_parse_pdata(struct analogix_dp_device *dp)
 	struct device_node *dp_node = dp->dev->of_node;
 	struct video_info *video_info = &dp->video_info;
 
-	if (of_property_read_u32(dp_node, "samsung,link-rate",
-				 &video_info->link_rate)) {
-		dev_err(dp->dev, "failed to get link-rate\n");
-		return -EINVAL;
-	}
-
-	if (of_property_read_u32(dp_node, "samsung,lane-count",
-				 &video_info->lane_count)) {
-		dev_err(dp->dev, "failed to get lane-count\n");
-		return -EINVAL;
+	switch (dp->plat_data->dev_type) {
+	case RK3288_DP:
+		/*
+		 * Like Rk3288 DisplayPort TRM indicate that "Main link
+		 * containing 4 physical lanes of 2.7/1.62 Gbps/lane".
+		 */
+		video_info->max_link_rate = 0x0A;
+		video_info->max_lane_count = 0x04;
+		break;
+	case EXYNOS_DP:
+		/*
+		 * NOTE: those property parseing code is used for
+		 * providing backward compatibility for samsung platform.
+		 */
+		of_property_read_u32(dp_node, "samsung,link-rate",
+				     &video_info->max_link_rate);
+		of_property_read_u32(dp_node, "samsung,lane-count",
+				     &video_info->max_lane_count);
+		break;
 	}
 
 	return 0;
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h
index 123030f1ba5286abcc3c754844a09c035ac66452..02c0ecffa804574c1c27f1d205f334c486877b84 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h
@@ -123,8 +123,8 @@ struct video_info {
 	enum color_coefficient ycbcr_coeff;
 	enum color_depth color_depth;
 
-	int link_rate;
-	enum link_lane_count_type lane_count;
+	int max_link_rate;
+	enum link_lane_count_type max_lane_count;
 };
 
 struct link_train {