diff --git a/drivers/gpu/drm/msm/dsi-staging/dsi_phy.c b/drivers/gpu/drm/msm/dsi-staging/dsi_phy.c
index 6a7a84c..2e2d0d8 100644
--- a/drivers/gpu/drm/msm/dsi-staging/dsi_phy.c
+++ b/drivers/gpu/drm/msm/dsi-staging/dsi_phy.c
@@ -902,6 +902,26 @@
 }
 
 /**
+ * dsi_phy_set_clamp_state() - configure clamps for DSI lanes
+ * @phy:        DSI PHY handle.
+ * @enable:     boolean to specify clamp enable/disable.
+ *
+ * Return: error code.
+ */
+int dsi_phy_set_clamp_state(struct msm_dsi_phy *phy, bool enable)
+{
+	if (!phy)
+		return -EINVAL;
+
+	pr_debug("[%s] enable=%d\n", phy->name, enable);
+
+	if (phy->hw.ops.clamp_ctrl)
+		phy->hw.ops.clamp_ctrl(&phy->hw, enable);
+
+	return 0;
+}
+
+/**
  * dsi_phy_idle_ctrl() - enable/disable DSI PHY during idle screen
  * @phy:          DSI PHY handle
  * @enable:       boolean to specify PHY enable/disable.