PLL_FRAC_CTRL3_DSMPD
val = pll_readl(pll, PLL_CTRL3) & PLL_FRAC_CTRL3_DSMPD;
val |= PLL_FRAC_CTRL3_DSMPD | PLL_FRAC_CTRL3_DACPD;
val &= ~(PLL_FRAC_CTRL3_DSMPD | PLL_FRAC_CTRL3_DACPD);