"Watchdog cannot be stopped once started (default="
__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
-static int ux500_wdt_start(struct watchdog_device *wdd)
+static int db8500_wdt_start(struct watchdog_device *wdd)
{
return prcmu_enable_a9wdog(PRCMU_WDOG_ALL);
}
-static int ux500_wdt_stop(struct watchdog_device *wdd)
+static int db8500_wdt_stop(struct watchdog_device *wdd)
{
return prcmu_disable_a9wdog(PRCMU_WDOG_ALL);
}
-static int ux500_wdt_keepalive(struct watchdog_device *wdd)
+static int db8500_wdt_keepalive(struct watchdog_device *wdd)
{
return prcmu_kick_a9wdog(PRCMU_WDOG_ALL);
}
-static int ux500_wdt_set_timeout(struct watchdog_device *wdd,
+static int db8500_wdt_set_timeout(struct watchdog_device *wdd,
unsigned int timeout)
{
- ux500_wdt_stop(wdd);
+ db8500_wdt_stop(wdd);
prcmu_load_a9wdog(PRCMU_WDOG_ALL, timeout * 1000);
- ux500_wdt_start(wdd);
+ db8500_wdt_start(wdd);
return 0;
}
-static const struct watchdog_info ux500_wdt_info = {
+static const struct watchdog_info db8500_wdt_info = {
.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE,
- .identity = "Ux500 WDT",
+ .identity = "DB8500 WDT",
.firmware_version = 1,
};
-static const struct watchdog_ops ux500_wdt_ops = {
+static const struct watchdog_ops db8500_wdt_ops = {
.owner = THIS_MODULE,
- .start = ux500_wdt_start,
- .stop = ux500_wdt_stop,
- .ping = ux500_wdt_keepalive,
- .set_timeout = ux500_wdt_set_timeout,
+ .start = db8500_wdt_start,
+ .stop = db8500_wdt_stop,
+ .ping = db8500_wdt_keepalive,
+ .set_timeout = db8500_wdt_set_timeout,
};
-static struct watchdog_device ux500_wdt = {
- .info = &ux500_wdt_info,
- .ops = &ux500_wdt_ops,
+static struct watchdog_device db8500_wdt = {
+ .info = &db8500_wdt_info,
+ .ops = &db8500_wdt_ops,
.min_timeout = WATCHDOG_MIN,
.max_timeout = WATCHDOG_MAX28,
};
-static int ux500_wdt_probe(struct platform_device *pdev)
+static int db8500_wdt_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
int ret;
timeout = 600; /* Default to 10 minutes */
- ux500_wdt.parent = dev;
- watchdog_set_nowayout(&ux500_wdt, nowayout);
+ db8500_wdt.parent = dev;
+ watchdog_set_nowayout(&db8500_wdt, nowayout);
/* disable auto off on sleep */
prcmu_config_a9wdog(PRCMU_WDOG_CPU1, false);
/* set HW initial value */
prcmu_load_a9wdog(PRCMU_WDOG_ALL, timeout * 1000);
- ret = devm_watchdog_register_device(dev, &ux500_wdt);
+ ret = devm_watchdog_register_device(dev, &db8500_wdt);
if (ret)
return ret;
}
#ifdef CONFIG_PM
-static int ux500_wdt_suspend(struct platform_device *pdev,
+static int db8500_wdt_suspend(struct platform_device *pdev,
pm_message_t state)
{
- if (watchdog_active(&ux500_wdt)) {
- ux500_wdt_stop(&ux500_wdt);
+ if (watchdog_active(&db8500_wdt)) {
+ db8500_wdt_stop(&db8500_wdt);
prcmu_config_a9wdog(PRCMU_WDOG_CPU1, true);
prcmu_load_a9wdog(PRCMU_WDOG_ALL, timeout * 1000);
- ux500_wdt_start(&ux500_wdt);
+ db8500_wdt_start(&db8500_wdt);
}
return 0;
}
-static int ux500_wdt_resume(struct platform_device *pdev)
+static int db8500_wdt_resume(struct platform_device *pdev)
{
- if (watchdog_active(&ux500_wdt)) {
- ux500_wdt_stop(&ux500_wdt);
+ if (watchdog_active(&db8500_wdt)) {
+ db8500_wdt_stop(&db8500_wdt);
prcmu_config_a9wdog(PRCMU_WDOG_CPU1, false);
prcmu_load_a9wdog(PRCMU_WDOG_ALL, timeout * 1000);
- ux500_wdt_start(&ux500_wdt);
+ db8500_wdt_start(&db8500_wdt);
}
return 0;
}
#else
-#define ux500_wdt_suspend NULL
-#define ux500_wdt_resume NULL
+#define db8500_wdt_suspend NULL
+#define db8500_wdt_resume NULL
#endif
-static struct platform_driver ux500_wdt_driver = {
- .probe = ux500_wdt_probe,
- .suspend = ux500_wdt_suspend,
- .resume = ux500_wdt_resume,
+static struct platform_driver db8500_wdt_driver = {
+ .probe = db8500_wdt_probe,
+ .suspend = db8500_wdt_suspend,
+ .resume = db8500_wdt_resume,
.driver = {
- .name = "ux500_wdt",
+ .name = "db8500_wdt",
},
};
-module_platform_driver(ux500_wdt_driver);
+module_platform_driver(db8500_wdt_driver);
MODULE_AUTHOR("Jonas Aaberg <jonas.aberg@stericsson.com>");
-MODULE_DESCRIPTION("Ux500 Watchdog Driver");
+MODULE_DESCRIPTION("DB8500 Watchdog Driver");
MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:ux500_wdt");
+MODULE_ALIAS("platform:db8500_wdt");