soc/codecs/wm2200.c

1847 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
1855 	/* Fref must be <=13.5MHz */
1858 	while ((Fref / div) > 13500000) {
1864 			       Fref);
1869 	pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout);
1872 	Fref /= div;
1891 		if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) {
1898 		pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref);
1902 	fll_div->n = target / (fratio * Fref);
1904 	if (target % Fref == 0) {
1908 		gcd_fll = gcd(target, fratio * Fref);
1910 		fll_div->theta = (target - (fll_div->n * fratio * Fref))
1912 		fll_div->lambda = (fratio * Fref) / gcd_fll;
1925 			  unsigned int Fref, unsigned int Fout)
1955 	ret = fll_factors(&factors, Fref, Fout);
2038 	wm2200->fll_fref = Fref;
2041 	dev_dbg(component->dev, "FLL running %dHz->%dHz\n", Fref, Fout);