Lines Matching refs:period
29 * Also, the wdt_period sets the watchdog timer period timeout.
55 /* For the specified period, determine the number of seconds
60 * 2.5 * (2^(63-period+1)) / timebase_freq
62 * In order to simplify things, we assume that period is
65 static unsigned long long period_to_sec(unsigned int period)
67 unsigned long long tmp = 1ULL << (64 - period);
80 * This procedure will find the highest period which will give a timeout
86 unsigned int period;
87 for (period = 63; period > 0; period--) {
88 if (period_to_sec(period) >= secs)
89 return period;
161 /* period of 1 gives the largest possible timeout */