@@ -1660,12 +1660,41 @@ static void wiz_remove(struct platform_device *pdev)
pm_runtime_disable(dev);
}
+static int wiz_resume_noirq(struct device *dev)
+{
+ struct device_node *node = dev->of_node;
+ struct wiz *wiz = dev_get_drvdata(dev);
+ int ret;
+
+ /* Enable supplemental Control override if available */
+ if (wiz->sup_legacy_clk_override)
+ regmap_field_write(wiz->sup_legacy_clk_override, 1);
+
+ wiz_clock_init(wiz);
+
+ ret = wiz_init(wiz);
+ if (ret) {
+ dev_err(dev, "WIZ initialization failed\n");
+ goto err_wiz_init;
+ }
+
+ return 0;
+
+err_wiz_init:
+ wiz_clock_cleanup(wiz, node);
+
+ return ret;
+}
+
+static DEFINE_NOIRQ_DEV_PM_OPS(wiz_pm_ops, NULL, wiz_resume_noirq);
+
static struct platform_driver wiz_driver = {
.probe = wiz_probe,
.remove_new = wiz_remove,
.driver = {
.name = "wiz",
.of_match_table = wiz_id_table,
+ .pm = pm_sleep_ptr(&wiz_pm_ops),
},
};
module_platform_driver(wiz_driver);