Lines Matching refs:vco_fra
545 u32 vco_fra; /* VCO contribution by SDM (kHz) */ in r820t_set_pll() local
635 vco_fra = vco_freq - 2 * pll_ref * nint; in r820t_set_pll()
638 if (vco_fra < pll_ref / 64) { in r820t_set_pll()
639 vco_fra = 0; in r820t_set_pll()
640 } else if (vco_fra > pll_ref * 127 / 64) { in r820t_set_pll()
641 vco_fra = 0; in r820t_set_pll()
643 } else if ((vco_fra > pll_ref * 127 / 128) && (vco_fra < pll_ref)) { in r820t_set_pll()
644 vco_fra = pll_ref * 127 / 128; in r820t_set_pll()
645 } else if ((vco_fra > pll_ref) && (vco_fra < pll_ref * 129 / 128)) { in r820t_set_pll()
646 vco_fra = pll_ref * 129 / 128; in r820t_set_pll()
657 if (!vco_fra) in r820t_set_pll()
667 while (vco_fra > 1) { in r820t_set_pll()
668 if (vco_fra > (2 * pll_ref / n_sdm)) { in r820t_set_pll()
670 vco_fra = vco_fra - 2 * pll_ref / n_sdm; in r820t_set_pll()