diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
index ab1d9c5bc152..45522864d696 100644
--- a/drivers/iommu/arm-smmu.c
+++ b/drivers/iommu/arm-smmu.c
@@ -5115,9 +5115,9 @@ static int arm_smmu_device_dt_probe(struct platform_device *pdev)
 	 * management code in GKI results in slow unmap calls. To alleviate
 	 * that, we can remove the latency incurred by enabling/disabling the
 	 * power resources, by always keeping them on.
+	 *
 	 */
-	if (IS_ENABLED(CONFIG_ARM_SMMU_POWER_ALWAYS_ON) &&
-	    of_property_read_bool(dev->of_node, "qcom,power-always-on"))
+	if (IS_ENABLED(CONFIG_ARM_SMMU_POWER_ALWAYS_ON))
 		arm_smmu_power_on(smmu->pwr);
 
 	/*
@@ -5176,8 +5176,7 @@ static int arm_smmu_device_remove(struct platform_device *pdev)
 	arm_smmu_power_off(smmu, smmu->pwr);
 
 	/* Remove the extra reference that was taken in the probe function */
-	if (IS_ENABLED(CONFIG_ARM_SMMU_POWER_ALWAYS_ON) &&
-	    of_property_read_bool(pdev->dev.of_node, "qcom,power-always-on"))
+	if (IS_ENABLED(CONFIG_ARM_SMMU_POWER_ALWAYS_ON))
 		arm_smmu_power_off(smmu, smmu->pwr);
 
 	arm_smmu_exit_power_resources(smmu->pwr);