36 	struct men_z069_drv *drv = watchdog_get_drvdata(wdt);  in men_z069_wdt_start()  local
39 	val = readw(drv->base + MEN_Z069_WTR);  in men_z069_wdt_start()
41 	writew(val, drv->base + MEN_Z069_WTR);  in men_z069_wdt_start()
48 	struct men_z069_drv *drv = watchdog_get_drvdata(wdt);  in men_z069_wdt_stop()  local
51 	val = readw(drv->base + MEN_Z069_WTR);  in men_z069_wdt_stop()
53 	writew(val, drv->base + MEN_Z069_WTR);  in men_z069_wdt_stop()
60 	struct men_z069_drv *drv = watchdog_get_drvdata(wdt);  in men_z069_wdt_ping()  local
64 	val = readw(drv->base + MEN_Z069_WVR);  in men_z069_wdt_ping()
66 	writew(val, drv->base + MEN_Z069_WVR);  in men_z069_wdt_ping()
74 	struct men_z069_drv *drv = watchdog_get_drvdata(wdt);  in men_z069_wdt_set_timeout()  local
80 	reg = readw(drv->base + MEN_Z069_WTR);  in men_z069_wdt_set_timeout()
83 	writew(reg, drv->base + MEN_Z069_WTR);  in men_z069_wdt_set_timeout()
104 	struct men_z069_drv *drv;  in men_z069_probe()  local
107 	drv = devm_kzalloc(&dev->dev, sizeof(struct men_z069_drv), GFP_KERNEL);  in men_z069_probe()
108 	if (!drv)  in men_z069_probe()
115 	drv->base = devm_ioremap(&dev->dev, mem->start, resource_size(mem));  in men_z069_probe()
116 	if (drv->base == NULL)  in men_z069_probe()
119 	drv->mem = mem;  in men_z069_probe()
120 	drv->wdt.info = &men_z069_info;  in men_z069_probe()
121 	drv->wdt.ops = &men_z069_ops;  in men_z069_probe()
122 	drv->wdt.timeout = MEN_Z069_DEFAULT_TIMEOUT;  in men_z069_probe()
123 	drv->wdt.min_timeout = 1;  in men_z069_probe()
124 	drv->wdt.max_timeout = MEN_Z069_WDT_COUNTER_MAX / MEN_Z069_TIMER_FREQ;  in men_z069_probe()
126 	watchdog_init_timeout(&drv->wdt, 0, &dev->dev);  in men_z069_probe()
127 	watchdog_set_nowayout(&drv->wdt, nowayout);  in men_z069_probe()
128 	watchdog_set_drvdata(&drv->wdt, drv);  in men_z069_probe()
129 	drv->wdt.parent = &dev->dev;  in men_z069_probe()
130 	mcb_set_drvdata(dev, drv);  in men_z069_probe()
132 	return watchdog_register_device(&drv->wdt);  in men_z069_probe()
141 	struct men_z069_drv *drv = mcb_get_drvdata(dev);  in men_z069_remove()  local
143 	watchdog_unregister_device(&drv->wdt);  in men_z069_remove()
144 	mcb_release_mem(drv->mem);  in men_z069_remove()