Lines Matching refs:pll_ref
548 u32 pll_ref; in r820t_set_pll() local
560 pll_ref = priv->cfg->xtal / 1000; in r820t_set_pll()
569 pll_ref /= 2; in r820t_set_pll()
575 pll_ref /= 2; in r820t_set_pll()
634 nint = vco_freq / (2 * pll_ref); in r820t_set_pll()
635 vco_fra = vco_freq - 2 * pll_ref * nint; in r820t_set_pll()
638 if (vco_fra < pll_ref / 64) { in r820t_set_pll()
640 } else if (vco_fra > pll_ref * 127 / 64) { 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()
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()
678 freq, pll_ref, refdiv2 ? " / 2" : "", sdm); in r820t_set_pll()