52 	struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd);  in ftwdt010_wdt_start()  local
55 	writel(wdd->timeout * WDT_CLOCK, gwdt->base + FTWDT010_WDLOAD);  in ftwdt010_wdt_start()
56 	writel(WDRESTART_MAGIC, gwdt->base + FTWDT010_WDRESTART);  in ftwdt010_wdt_start()
59 	writel(enable, gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_start()
60 	if (gwdt->has_irq)  in ftwdt010_wdt_start()
63 	writel(enable, gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_start()
70 	struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd);  in ftwdt010_wdt_stop()  local
72 	writel(0, gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_stop()
79 	struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd);  in ftwdt010_wdt_ping()  local
81 	writel(WDRESTART_MAGIC, gwdt->base + FTWDT010_WDRESTART);  in ftwdt010_wdt_ping()
98 	struct ftwdt010_wdt *gwdt = data;  in ftwdt010_wdt_interrupt()  local
100 	watchdog_notify_pretimeout(&gwdt->wdd);  in ftwdt010_wdt_interrupt()
124 	struct ftwdt010_wdt *gwdt;  in ftwdt010_wdt_probe()  local
129 	gwdt = devm_kzalloc(dev, sizeof(*gwdt), GFP_KERNEL);  in ftwdt010_wdt_probe()
130 	if (!gwdt)  in ftwdt010_wdt_probe()
133 	gwdt->base = devm_platform_ioremap_resource(pdev, 0);  in ftwdt010_wdt_probe()
134 	if (IS_ERR(gwdt->base))  in ftwdt010_wdt_probe()
135 		return PTR_ERR(gwdt->base);  in ftwdt010_wdt_probe()
137 	gwdt->dev = dev;  in ftwdt010_wdt_probe()
138 	gwdt->wdd.info = &ftwdt010_wdt_info;  in ftwdt010_wdt_probe()
139 	gwdt->wdd.ops = &ftwdt010_wdt_ops;  in ftwdt010_wdt_probe()
140 	gwdt->wdd.min_timeout = 1;  in ftwdt010_wdt_probe()
141 	gwdt->wdd.max_timeout = 0xFFFFFFFF / WDT_CLOCK;  in ftwdt010_wdt_probe()
142 	gwdt->wdd.parent = dev;  in ftwdt010_wdt_probe()
148 	gwdt->wdd.timeout = 13U;  in ftwdt010_wdt_probe()
149 	watchdog_init_timeout(&gwdt->wdd, 0, dev);  in ftwdt010_wdt_probe()
151 	reg = readw(gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_probe()
155 		writel(reg, gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_probe()
161 				       "watchdog bark", gwdt);  in ftwdt010_wdt_probe()
164 		gwdt->has_irq = true;  in ftwdt010_wdt_probe()
167 	ret = devm_watchdog_register_device(dev, &gwdt->wdd);  in ftwdt010_wdt_probe()
172 	platform_set_drvdata(pdev, gwdt);  in ftwdt010_wdt_probe()
180 	struct ftwdt010_wdt *gwdt = dev_get_drvdata(dev);  in ftwdt010_wdt_suspend()  local
183 	reg = readw(gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_suspend()
185 	writel(reg, gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_suspend()
192 	struct ftwdt010_wdt *gwdt = dev_get_drvdata(dev);  in ftwdt010_wdt_resume()  local
195 	if (watchdog_active(&gwdt->wdd)) {  in ftwdt010_wdt_resume()
196 		reg = readw(gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_resume()
198 		writel(reg, gwdt->base + FTWDT010_WDCR);  in ftwdt010_wdt_resume()