divn_mask
divn = (val >> pll->params->div_nmp->divn_shift) & (divn_mask(pll));
#define divn_mask_shifted(p) (divn_mask(p) << divn_shift(p))
#define divn_max(p) (divn_mask(p))
(divn_mask(pll) << div_nmp->override_divn_shift));
cfg->n = (val >> div_nmp->override_divn_shift) & divn_mask(pll);
cfg->n = (val >> div_nmp->divn_shift) & divn_mask(pll);
#define divn_mask_shifted(p) (divn_mask(p) << divn_shift(p))
ndiv_new_mask = (divn_mask(pllx) >> pllx->params->div_nmp->divn_shift)