Lines Matching refs:pred_s
578 uint32_t pred_s = 0; in stm32_rtc_init() local
595 pred_s = (rate / (pred_a + 1)) - 1; in stm32_rtc_init()
596 if (pred_s <= pred_s_max && in stm32_rtc_init()
597 ((pred_s + 1) * (pred_a + 1)) == rate) in stm32_rtc_init()
606 if (pred_s > pred_s_max || pred_a > pred_a_max) { in stm32_rtc_init()
608 pred_s = (rate / (pred_a + 1)) - 1; in stm32_rtc_init()
611 (rate < ((pred_a + 1) * (pred_s + 1))) ? in stm32_rtc_init()
616 pred_s = SHIFT_U32(pred_s, RTC_PRER_PREDIV_S_SHIFT) & in stm32_rtc_init()
622 if (cr & RTC_CR_FMT && prer == (pred_s | pred_a)) in stm32_rtc_init()
636 io_write32(base + RTC_PRER, pred_s); in stm32_rtc_init()
637 io_write32(base + RTC_PRER, pred_a | pred_s); in stm32_rtc_init()