145 	int fref, temp, fout, mfd;  in clock_pll()  local
154 		mfd = (in_be32(&pll->pcr) & 0x3F) + 1;  in clock_pll()
156 		return (fref * mfd) / busdiv;  in clock_pll()
159 		mfd = in_8(&pll->pfdr);  in clock_pll()
161 		return (fref * mfd / (BUSDIV * 4));  in clock_pll()
174 	 * and then dividing by 100 to calculate the mfd allows  in clock_pll()
180 	mfd = (BUSDIV * temp) / 100;  in clock_pll()
183 	fout = ((fref * mfd) / BUSDIV);  in clock_pll()
186 	mfd = (4 * BUSDIV * temp) / 100;  in clock_pll()
189 	fout = ((fref * mfd) / (BUSDIV * 4));  in clock_pll()
218 	setbits_be32(&pll->pcr, PLL_PCR_FBDIV(mfd - 1));  in clock_pll()
225 	out_8(&pll->pfdr, mfd);  in clock_pll()