121 	unsigned long fin = REFCLK_RATE, fout = rate;  in rk628_cru_clk_set_rate_pll()  local
135 	if (fin < MIN_FREF_RATE || fin > MAX_FREF_RATE)  in rk628_cru_clk_set_rate_pll()
148 	if (fin == fout) {  in rk628_cru_clk_set_rate_pll()
156 		return fin;  in rk628_cru_clk_set_rate_pll()
159 	min_refdiv = fin / MAX_FREFDIV_RATE + 1;  in rk628_cru_clk_set_rate_pll()
160 	max_refdiv = fin / MIN_FREFDIV_RATE;  in rk628_cru_clk_set_rate_pll()
189 		if (fin % refdiv)  in rk628_cru_clk_set_rate_pll()
193 		do_div(tmp, fin);  in rk628_cru_clk_set_rate_pll()
198 		tmp = (u64)fbdiv * fin;  in rk628_cru_clk_set_rate_pll()
208 			do_div(tmp, fin);  in rk628_cru_clk_set_rate_pll()
225 	foutvco = fin * fbdiv;  in rk628_cru_clk_set_rate_pll()
229 		u64 frac_rate = (u64)fin * frac;  in rk628_cru_clk_set_rate_pll()