diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c
index 3c76433..3a141e8 100644
--- a/drivers/staging/nvec/nvec.c
+++ b/drivers/staging/nvec/nvec.c
@@ -801,6 +801,7 @@ static int tegra_nvec_suspend(struct platform_device *pdev, pm_message_t state)
 	struct nvec_msg *msg;

 	dev_dbg(nvec->dev, "suspending\n");
+	nvec_write_async(nvec, "\x0d\x10\x59\x94", 4);

 	/* keep these sync or you'll break suspend */
 	msg = nvec_write_sync(nvec, EC_DISABLE_EVENT_REPORTING, 3);
@@ -822,7 +823,8 @@ static int tegra_nvec_resume(struct platform_device *pdev)
 	enable_irq(nvec->irq);
 	/* when making the next line nvec_write_sync, resume seems to stop working */
 	nvec_write_async(nvec, EC_ENABLE_EVENT_REPORTING, 3);
-
+	/* unmute speaker*/
+	nvec_write_async(nvec, "\x0d\x10\x59\x95", 4);
 	return 0;
 }