Lines Matching refs:period
29 #define TO_CYCLES(duration, period) DIV_ROUND_UP_ULL(duration, period)
769 * If you set 100MHz to gpmi nand controller, the GPMI-clock's period
770 * is 10ns. Mark the GPMI-clock's period as GPMI-clock-period.
819 * tRP = (GPMI-clock-period) * DATA_SETUP
824 * RP : the DLL reference period.
825 * if (GPMI-clock-period > DLL_THRETHOLD)
826 * RP = GPMI-clock-period / 2;
828 * RP = GPMI-clock-period;
830 * Set the HW_GPMI_CTRL1:HALF_PERIOD if GPMI-clock-period