93 #define WDT_ENABLED(mr, dis_mask)	(!((mr) & (dis_mask)))  argument
111 	uint32_t mr;  member
129 		wdt->mr &= ~WDT_MR_WDV;  in atmel_wdt_settimeout()
130 		wdt->mr |= WDT_MR_WDV_SET(SEC_TO_WDT(timeout));  in atmel_wdt_settimeout()
133 		if (WDT_ENABLED(wdt->mr, wdt->dis_mask))  in atmel_wdt_settimeout()
134 			atmel_wdt_write_sleep(wdt, WDT_MR, wdt->mr);  in atmel_wdt_settimeout()
152 	wdt->mr &= ~wdt->dis_mask;  in atmel_wdt_start()
153 	atmel_wdt_write_sleep(wdt, WDT_MR, wdt->mr);  in atmel_wdt_start()
166 	wdt->mr |= wdt->dis_mask;  in atmel_wdt_stop()
167 	atmel_wdt_write_sleep(wdt, WDT_MR, wdt->mr);  in atmel_wdt_stop()
230 	uint32_t mr = 0;  in atmel_wdt_init_hw()  local
237 	if (!WDT_ENABLED(wdt->mr, wdt->dis_mask)) {  in atmel_wdt_init_hw()
238 		mr = io_read32(wdt->base + WDT_MR);  in atmel_wdt_init_hw()
239 		if (WDT_ENABLED(mr, wdt->dis_mask))  in atmel_wdt_init_hw()
240 			io_write32(wdt->base + WDT_MR, mr | wdt->dis_mask);  in atmel_wdt_init_hw()
245 		wdt->mr |= WDT_MR_WDFIEN | WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT;  in atmel_wdt_init_hw()
247 		wdt->mr |= WDT_MR_WDRSTEN;  in atmel_wdt_init_hw()
248 		wdt->mr |= WDT_MR_WDD_SET(SEC_TO_WDT(WDT_MAX_TIMEOUT));  in atmel_wdt_init_hw()
249 		wdt->mr |= WDT_MR_WDV_SET(SEC_TO_WDT(WDT_DEFAULT_TIMEOUT));  in atmel_wdt_init_hw()
254 		wdt->mr |= WDT_MR_WDDBGHLT | WDT_MR_WDIDLEHLT;  in atmel_wdt_init_hw()
256 		wdt->mr |= WDT_MR_PERIODRST;  in atmel_wdt_init_hw()
268 	if (WDT_ENABLED(wdt->mr, wdt->dis_mask))  in atmel_wdt_init_hw()
269 		io_write32(wdt->base + WDT_MR, wdt->mr);  in atmel_wdt_init_hw()
345 	wdt->mr = io_read32(wdt->base + WDT_MR) & wdt->dis_mask;  in wdt_node_probe()