wdt_read
.read = wdt_read,
if (wdt_read(wdt, AT91_WDT_SR)) {
tmp = wdt_read(wdt, AT91_WDT_MR);
tmp = wdt_read(wdt, AT91_WDT_MR);
reg = wdt_read(wdt, AT91_SAM9X60_ISR);
reg = wdt_read(wdt, AT91_WDT_SR);
reg = wdt_read(wdt, AT91_WDT_MR);
reg = wdt_read(wdt, AT91_WDT_MR);