Lines Matching defs:prescale
323 unsigned prescale;
332 for (prescale = 0; prescale < 7; prescale++) {
339 prescale--;
347 return (prescale < 7) ? actual : -ENOENT;
354 unsigned prescale;
364 for (prescale = 0; prescale < 7; prescale++) {
370 pckr |= prescale << 2;
379 return (prescale < 7) ? actual : -ENOENT;
739 freq /= (1 << ((mckr & AT91_PMC_PRES) >> 2)); /* prescale */