PECR
PECR |= PECR_IS(d->irq - IRQ_WAKEUP0);
PECR &= ~PECR_IE(d->irq - IRQ_WAKEUP0);
PECR |= PECR_IE(d->irq - IRQ_WAKEUP0);
ec_static = (__raw_readw(PECR) & (~0xf0cf));
__raw_writew((ec_static | *y++), PECR);
__raw_writew((ec_static | (0x5555 & 0xf0cf)),PECR);
rzg2l_wdt_write(priv, 0, PECR);