+#ifdef CONFIG_PM_RUNTIME
+static int pl022_runtime_suspend(struct device *dev)
+{
+ struct pl022 *pl022 = dev_get_drvdata(dev);
+
+ clk_disable(pl022->clk);
+ amba_vcore_disable(pl022->adev);
+
+ return 0;
+}
+
+static int pl022_runtime_resume(struct device *dev)
+{
+ struct pl022 *pl022 = dev_get_drvdata(dev);
+
+ amba_vcore_enable(pl022->adev);
+ clk_enable(pl022->clk);
+
+ return 0;
+}
+#endif
+
+static const struct dev_pm_ops pl022_dev_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(pl022_suspend, pl022_resume)
+ SET_RUNTIME_PM_OPS(pl022_runtime_suspend, pl022_runtime_resume, NULL)
+};
+