TIMER_INTVAL_LO_REG   91 drivers/clocksource/timer-sun5i.c 	writel(delay, ce->timer.base + TIMER_INTVAL_LO_REG(timer));
TIMER_INTVAL_LO_REG  222 drivers/clocksource/timer-sun5i.c 	writel(~0, base + TIMER_INTVAL_LO_REG(1));