Lines Matching refs:Fref
1919 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument
1930 while ((Fref / div) > 13500000) { in fll_factors()
1936 Fref); in fll_factors()
1941 pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); in fll_factors()
1944 Fref /= div; in fll_factors()
1946 if (Fref >= 3000000) in fll_factors()
1951 if (Fref >= 48000) in fll_factors()
1973 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in fll_factors()
1980 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); in fll_factors()
1984 fll_div->n = target / (fratio * Fref); in fll_factors()
1986 if (target % Fref == 0) { in fll_factors()
1990 gcd_fll = gcd(target, fratio * Fref); in fll_factors()
1992 fll_div->theta = (target - (fll_div->n * fratio * Fref)) in fll_factors()
1994 fll_div->lambda = (fratio * Fref) / gcd_fll; in fll_factors()
2007 unsigned int Fref, unsigned int Fout) in wm8996_set_fll() argument
2016 if (source == wm8996->fll_src && Fref == wm8996->fll_fref && in wm8996_set_fll()
2034 ret = fll_factors(&fll_div, Fref, Fout); in wm8996_set_fll()
2102 if (Fref > 1000000) in wm8996_set_fll()
2134 dev_dbg(codec->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout); in wm8996_set_fll()
2136 wm8996->fll_fref = Fref; in wm8996_set_fll()