Lines Matching refs:wdd
42 struct watchdog_device wdd;
45 static int ep93xx_wdt_start(struct watchdog_device *wdd)
47 struct ep93xx_wdt_priv *priv = watchdog_get_drvdata(wdd);
54 static int ep93xx_wdt_stop(struct watchdog_device *wdd)
56 struct ep93xx_wdt_priv *priv = watchdog_get_drvdata(wdd);
63 static int ep93xx_wdt_ping(struct watchdog_device *wdd)
65 struct ep93xx_wdt_priv *priv = watchdog_get_drvdata(wdd);
91 struct watchdog_device *wdd;
105 wdd = &priv->wdd;
106 wdd->bootstatus = (val & 0x01) ? WDIOF_CARDRESET : 0;
107 wdd->info = &ep93xx_wdt_ident;
108 wdd->ops = &ep93xx_wdt_ops;
109 wdd->min_timeout = 1;
110 wdd->max_hw_heartbeat_ms = 200;
111 wdd->parent = dev;
113 watchdog_set_nowayout(wdd, nowayout);
115 wdd->timeout = WDT_TIMEOUT;
116 watchdog_init_timeout(wdd, timeout, dev);
118 watchdog_set_drvdata(wdd, priv);
120 ret = devm_watchdog_register_device(dev, wdd);