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Searched refs:frac_max (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/clk/meson/
Dclk-pll.c93 u16 frac_max = (1 << pll->frac.width); in __pll_params_with_frac() local
99 val = DIV_ROUND_CLOSEST_ULL(val * frac_max, parent_rate); in __pll_params_with_frac()
101 val = div_u64(val * frac_max, parent_rate); in __pll_params_with_frac()
103 val -= pllt->m * frac_max; in __pll_params_with_frac()
105 return min((u16)val, (u16)(frac_max - 1)); in __pll_params_with_frac()
/Linux-v4.19/drivers/gpu/drm/meson/
Dmeson_vclk.c516 unsigned int frac_max = HDMI_FRAC_MAX_GXL; in meson_hdmi_pll_get_frac() local
522 frac_max = HDMI_FRAC_MAX_GXBB; in meson_hdmi_pll_get_frac()
531 frac = div_u64((u64)pll_freq * (u64)frac_max, parent_freq); in meson_hdmi_pll_get_frac()
532 frac_m = m * frac_max; in meson_hdmi_pll_get_frac()
534 return frac_max; in meson_hdmi_pll_get_frac()
537 return min((u16)frac, (u16)(frac_max - 1)); in meson_hdmi_pll_get_frac()