1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index 64cb8aa49b26..b37b6f484c08 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c
@@ -87,6 +87,41 @@ struct regulator *dss_get_vdds_sdi(void)
 	return reg;
 }
 
+int dss_get_ctx_loss_count(struct device *dev)
+{
+	struct omap_dss_board_info *board_data = core.pdev->dev.platform_data;
+	int cnt;
+
+	if (!board_data->get_context_loss_count)
+		return -ENOENT;
+
+	cnt = board_data->get_context_loss_count(dev);
+
+	WARN_ONCE(cnt < 0, "get_context_loss_count failed: %d\n", cnt);
+
+	return cnt;
+}
+
+int dss_dsi_enable_pads(int dsi_id, unsigned lane_mask)
+{
+	struct omap_dss_board_info *board_data = core.pdev->dev.platform_data;
+
+	if (!board_data->dsi_enable_pads)
+		return -ENOENT;
+
+	return board_data->dsi_enable_pads(dsi_id, lane_mask);
+}
+
+void dss_dsi_disable_pads(int dsi_id, unsigned lane_mask)
+{
+	struct omap_dss_board_info *board_data = core.pdev->dev.platform_data;
+
+	if (!board_data->dsi_enable_pads)
+		return;
+
+	return board_data->dsi_disable_pads(dsi_id, lane_mask);
+}
+
 int dss_set_min_bus_tput(struct device *dev, unsigned long tput)
 {
 	struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;