get_pll_config
get_pll_config(x, y, &pll1, &pll2);
config = get_pll_config(cle266_pll_limits,
config = get_pll_config(k800_pll_limits,
config = get_pll_config(cx700_pll_limits,
config = get_pll_config(vx855_pll_limits,