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Searched refs:pllf (Results 1 – 2 of 2) sorted by relevance

/openbsd/src/sys/arch/armv7/xilinx/
Dzqclock.c236 uint32_t delta, f, pllf; in zqclock_set_frequency() local
238 pllf = zqclock_get_pll_frequency(sc, srcsels[si]); in zqclock_set_frequency()
239 if (freq > pllf) in zqclock_set_frequency()
243 div = (pllf + (freq * div1 / 2)) / (freq * div1); in zqclock_set_frequency()
249 f = (pllf + (div * div1 / 2)) / (div * div1); in zqclock_set_frequency()
254 best_pllf = pllf; in zqclock_set_frequency()
/openbsd/src/sys/arch/riscv64/dev/
Dsfclock.c124 uint32_t pllr, pllf, pllq; in sfclock_getpll_frequency() local
129 pllf = PLLCFG_PLLF(reg); in sfclock_getpll_frequency()
131 return ((parent_freq * 2 * (pllf + 1)) / (pllr + 1)) >> pllq; in sfclock_getpll_frequency()