diff --git a/plat/nvidia/tegra/common/tegra_pm.c b/plat/nvidia/tegra/common/tegra_pm.c
index 64405fb..f5ef3e7 100644
--- a/plat/nvidia/tegra/common/tegra_pm.c
+++ b/plat/nvidia/tegra/common/tegra_pm.c
@@ -54,6 +54,7 @@
 #pragma weak tegra_soc_pwr_domain_on
 #pragma weak tegra_soc_pwr_domain_off
 #pragma weak tegra_soc_pwr_domain_on_finish
+#pragma weak tegra_soc_pwr_domain_power_down_wfi
 #pragma weak tegra_soc_prepare_system_reset
 #pragma weak tegra_soc_prepare_system_off
 
@@ -77,6 +78,11 @@
 	return PSCI_E_SUCCESS;
 }
 
+int tegra_soc_pwr_domain_power_down_wfi(const psci_power_state_t *target_state)
+{
+	return PSCI_E_SUCCESS;
+}
+
 int tegra_soc_prepare_system_reset(void)
 {
 	return PSCI_E_SUCCESS;
@@ -136,7 +142,7 @@
 }
 
 /*******************************************************************************
- * Handler called when called when a power domain is about to be suspended. The
+ * Handler called when a power domain is about to be suspended. The
  * target_state encodes the power state that each level should transition to.
  ******************************************************************************/
 void tegra_pwr_domain_suspend(const psci_power_state_t *target_state)
@@ -148,6 +154,24 @@
 }
 
 /*******************************************************************************
+ * Handler called at the end of the power domain suspend sequence. The
+ * target_state encodes the power state that each level should transition to.
+ ******************************************************************************/
+__dead2 void tegra_pwr_domain_power_down_wfi(const psci_power_state_t
+					     *target_state)
+{
+	/* call the chip's power down handler */
+	tegra_soc_pwr_domain_power_down_wfi(target_state);
+
+	/* enter power down state */
+	wfi();
+
+	/* we can never reach here */
+	ERROR("%s: operation not handled.\n", __func__);
+	panic();
+}
+
+/*******************************************************************************
  * Handler called when a power domain has just been powered on after
  * being turned off earlier. The target_state encodes the low power state that
  * each level has woken up from.
@@ -259,6 +283,7 @@
 	.pwr_domain_suspend		= tegra_pwr_domain_suspend,
 	.pwr_domain_on_finish		= tegra_pwr_domain_on_finish,
 	.pwr_domain_suspend_finish	= tegra_pwr_domain_suspend_finish,
+	.pwr_domain_pwr_down_wfi	= tegra_pwr_domain_power_down_wfi,
 	.system_off			= tegra_system_off,
 	.system_reset			= tegra_system_reset,
 	.validate_power_state		= tegra_validate_power_state,