Lines Matching refs:frac
26 * out = in * (m + frac / frac_max) / n
48 !MESON_PARM_APPLICABLE(&pll->frac))
56 unsigned int frac,
61 if (frac && MESON_PARM_APPLICABLE(&pll->frac)) {
62 u64 frac_rate = (u64)parent_rate * frac;
65 (1 << pll->frac.width));
76 unsigned int m, n, frac;
90 frac = MESON_PARM_APPLICABLE(&pll->frac) ?
91 meson_parm_read(clk->map, &pll->frac) :
94 return __pll_params_to_rate(parent_rate, m, n, frac, pll);
103 unsigned int frac_max = (1 << pll->frac.width);
249 unsigned int m, n, frac;
260 if (!MESON_PARM_APPLICABLE(&pll->frac) || req->rate == round) {
269 frac = __pll_params_with_frac(req->rate, req->best_parent_rate, m, n, pll);
270 req->rate = __pll_params_to_rate(req->best_parent_rate, m, n, frac, pll);
408 unsigned int enabled, m, n, frac = 0;
428 if (MESON_PARM_APPLICABLE(&pll->frac)) {
429 frac = __pll_params_with_frac(rate, parent_rate, m, n, pll);
430 meson_parm_write(clk->map, &pll->frac, frac);