Lines Matching defs:gwdt

50 static void ftwdt010_enable(struct ftwdt010_wdt *gwdt,
56 	writel(timeout * WDT_CLOCK, gwdt->base + FTWDT010_WDLOAD);
57 	writel(WDRESTART_MAGIC, gwdt->base + FTWDT010_WDRESTART);
60 	writel(enable, gwdt->base + FTWDT010_WDCR);
64 	writel(enable, gwdt->base + FTWDT010_WDCR);
69 	struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd);
71 	ftwdt010_enable(gwdt, wdd->timeout, gwdt->has_irq);
77 	struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd);
79 	writel(0, gwdt->base + FTWDT010_WDCR);
86 	struct ftwdt010_wdt *gwdt = to_ftwdt010_wdt(wdd);
88 	writel(WDRESTART_MAGIC, gwdt->base + FTWDT010_WDRESTART);
112 	struct ftwdt010_wdt *gwdt = data;
114 	watchdog_notify_pretimeout(&gwdt->wdd);
139 	struct ftwdt010_wdt *gwdt;
144 	gwdt = devm_kzalloc(dev, sizeof(*gwdt), GFP_KERNEL);
145 	if (!gwdt)
148 	gwdt->base = devm_platform_ioremap_resource(pdev, 0);
149 	if (IS_ERR(gwdt->base))
150 		return PTR_ERR(gwdt->base);
152 	gwdt->dev = dev;
153 	gwdt->wdd.info = &ftwdt010_wdt_info;
154 	gwdt->wdd.ops = &ftwdt010_wdt_ops;
155 	gwdt->wdd.min_timeout = 1;
156 	gwdt->wdd.max_timeout = 0xFFFFFFFF / WDT_CLOCK;
157 	gwdt->wdd.parent = dev;
163 	gwdt->wdd.timeout = 13U;
164 	watchdog_init_timeout(&gwdt->wdd, 0, dev);
166 	reg = readw(gwdt->base + FTWDT010_WDCR);
170 		writel(reg, gwdt->base + FTWDT010_WDCR);
176 				       "watchdog bark", gwdt);
179 		gwdt->has_irq = true;
182 	ret = devm_watchdog_register_device(dev, &gwdt->wdd);
187 	platform_set_drvdata(pdev, gwdt);
195 	struct ftwdt010_wdt *gwdt = dev_get_drvdata(dev);
198 	reg = readw(gwdt->base + FTWDT010_WDCR);
200 	writel(reg, gwdt->base + FTWDT010_WDCR);
207 	struct ftwdt010_wdt *gwdt = dev_get_drvdata(dev);
210 	if (watchdog_active(&gwdt->wdd)) {
211 		reg = readw(gwdt->base + FTWDT010_WDCR);
213 		writel(reg, gwdt->base + FTWDT010_WDCR);