61 	struct watchdog_device wdd;  member
67 static inline struct sprd_wdt *to_sprd_wdt(struct watchdog_device *wdd)  in to_sprd_wdt()  argument
69 	return container_of(wdd, struct sprd_wdt, wdd);  in to_sprd_wdt()
89 	watchdog_notify_pretimeout(&wdt->wdd);  in sprd_wdt_isr()
178 static int sprd_wdt_start(struct watchdog_device *wdd)  in sprd_wdt_start()  argument
180 	struct sprd_wdt *wdt = to_sprd_wdt(wdd);  in sprd_wdt_start()
184 	ret = sprd_wdt_load_value(wdt, wdd->timeout, wdd->pretimeout);  in sprd_wdt_start()
193 	set_bit(WDOG_HW_RUNNING, &wdd->status);  in sprd_wdt_start()
198 static int sprd_wdt_stop(struct watchdog_device *wdd)  in sprd_wdt_stop()  argument
200 	struct sprd_wdt *wdt = to_sprd_wdt(wdd);  in sprd_wdt_stop()
212 static int sprd_wdt_set_timeout(struct watchdog_device *wdd,  in sprd_wdt_set_timeout()  argument
215 	struct sprd_wdt *wdt = to_sprd_wdt(wdd);  in sprd_wdt_set_timeout()
217 	if (timeout == wdd->timeout)  in sprd_wdt_set_timeout()
220 	wdd->timeout = timeout;  in sprd_wdt_set_timeout()
222 	return sprd_wdt_load_value(wdt, timeout, wdd->pretimeout);  in sprd_wdt_set_timeout()
225 static int sprd_wdt_set_pretimeout(struct watchdog_device *wdd,  in sprd_wdt_set_pretimeout()  argument
228 	struct sprd_wdt *wdt = to_sprd_wdt(wdd);  in sprd_wdt_set_pretimeout()
230 	if (new_pretimeout < wdd->min_timeout)  in sprd_wdt_set_pretimeout()
233 	wdd->pretimeout = new_pretimeout;  in sprd_wdt_set_pretimeout()
235 	return sprd_wdt_load_value(wdt, wdd->timeout, new_pretimeout);  in sprd_wdt_set_pretimeout()
238 static u32 sprd_wdt_get_timeleft(struct watchdog_device *wdd)  in sprd_wdt_get_timeleft()  argument
240 	struct sprd_wdt *wdt = to_sprd_wdt(wdd);  in sprd_wdt_get_timeleft()
301 	wdt->wdd.info = &sprd_wdt_info;  in sprd_wdt_probe()
302 	wdt->wdd.ops = &sprd_wdt_ops;  in sprd_wdt_probe()
303 	wdt->wdd.parent = dev;  in sprd_wdt_probe()
304 	wdt->wdd.min_timeout = SPRD_WDT_MIN_TIMEOUT;  in sprd_wdt_probe()
305 	wdt->wdd.max_timeout = SPRD_WDT_MAX_TIMEOUT;  in sprd_wdt_probe()
306 	wdt->wdd.timeout = SPRD_WDT_MAX_TIMEOUT;  in sprd_wdt_probe()
319 	watchdog_set_nowayout(&wdt->wdd, WATCHDOG_NOWAYOUT);  in sprd_wdt_probe()
320 	watchdog_init_timeout(&wdt->wdd, 0, dev);  in sprd_wdt_probe()
322 	ret = devm_watchdog_register_device(dev, &wdt->wdd);  in sprd_wdt_probe()
336 	if (watchdog_active(&wdt->wdd))  in sprd_wdt_pm_suspend()
337 		sprd_wdt_stop(&wdt->wdd);  in sprd_wdt_pm_suspend()
352 	if (watchdog_active(&wdt->wdd))  in sprd_wdt_pm_resume()
353 		ret = sprd_wdt_start(&wdt->wdd);  in sprd_wdt_pm_resume()