MQ200_I_PLL
paramreg = &sc->sc_regctxs[MQ200_I_PLL(1)];
paramreg = &sc->sc_regctxs[MQ200_I_PLL(2)];
paramreg = &sc->sc_regctxs[MQ200_I_PLL(3)];
[MQ200_I_PLL(2)] = MQ200_PLL2R,
[MQ200_I_PLL(3)] = MQ200_PLL3R,