51 static struct mpc52xx_cdm __iomem *mpc52xx_cdm;  variable
154 	mpc52xx_cdm = of_iomap(np, 0);  in mpc52xx_map_common_devices()
182 	if (!mpc52xx_cdm)  in mpc52xx_set_psc_clkdiv()
187 	case 1: reg = &mpc52xx_cdm->mclken_div_psc1; mask = 0x20; break;  in mpc52xx_set_psc_clkdiv()
188 	case 2: reg = &mpc52xx_cdm->mclken_div_psc2; mask = 0x40; break;  in mpc52xx_set_psc_clkdiv()
189 	case 3: reg = &mpc52xx_cdm->mclken_div_psc3; mask = 0x80; break;  in mpc52xx_set_psc_clkdiv()
190 	case 6: reg = &mpc52xx_cdm->mclken_div_psc6; mask = 0x10; break;  in mpc52xx_set_psc_clkdiv()
198 	val = in_be32(&mpc52xx_cdm->clk_enables);  in mpc52xx_set_psc_clkdiv()
199 	out_be32(&mpc52xx_cdm->clk_enables, val | mask);  in mpc52xx_set_psc_clkdiv()
219 	if (!mpc52xx_cdm)  in mpc52xx_get_xtal_freq()
226 	if (in_8(&mpc52xx_cdm->ipb_clk_sel) & 0x1)  in mpc52xx_get_xtal_freq()
229 	val  = in_be32(&mpc52xx_cdm->rstcfg);  in mpc52xx_get_xtal_freq()