TIMER_CTL_CLK_PRES   37 drivers/clocksource/timer-sun4i.c #define TIMER_CTL_CLK_PRES(val)		(((val) & 0x7) << 4)
TIMER_CTL_CLK_PRES   32 drivers/clocksource/timer-sun5i.c #define TIMER_CTL_CLK_PRES(val)			(((val) & 0x7) << 4)