diff --git a/drivers/gpu/drm/bridge/ti/fpd_dp_ser_drv.c b/drivers/gpu/drm/bridge/ti/fpd_dp_ser_drv.c
index 2caf3b4c463d..935e44373abf 100644
--- a/drivers/gpu/drm/bridge/ti/fpd_dp_ser_drv.c
+++ b/drivers/gpu/drm/bridge/ti/fpd_dp_ser_drv.c
@@ -1879,7 +1879,7 @@ static int fpd_dp_ser_remove(struct platform_device *pdev) {
 			if (i == 0)
 				fpd_dp_ser_reset(client);
 			else
-				fpd_dp_deser_soft_reset(client);
+				fpd_dp_ser_write_reg(client, 0x01, 0x01);
 			if (client != NULL) {
 				if (i == 2)
 					fpd_dp_ser_motor_close(client);
@@ -1900,12 +1900,14 @@ static int fpd_dp_ser_suspend(struct device *dev)
 #if 1
 	int i = 0;
 	struct fpd_dp_ser_priv *priv = dev_get_drvdata(dev);
-	for (i = 0; i < NUM_DEVICE; i++) {
+	for (i = 1; i > -1; i--) {
                         struct i2c_client *client= priv->priv_dp_client[i];
                         if (i == 0)
                                 fpd_dp_ser_reset(client);
                         else
-                                fpd_dp_deser_soft_reset(client);
+				fpd_dp_ser_write_reg(client, 0x01, 0x01);
+
+			usleep_range(20000, 22000);
                 }
 #endif
 	pr_debug("[FPD_DP] [-%s-%s-%d-]\n", __FILE__, __func__, __LINE__);