CS4281_DMR1
BA0WRITE4(sc, CS4281_DMR1,
fmt = BA0READ4(sc, CS4281_DMR1) & ~DMRn_FMTMSK;
BA0WRITE4(sc, CS4281_DMR1, fmt);
DPRINTF(("DMR1=0x%08x\n", BA0READ4(sc, CS4281_DMR1)));
sc->sc_suspend_state.cs4281.dmr1 = BA0READ4(sc, CS4281_DMR1);
BA0WRITE4(sc, CS4281_DMR1, sc->sc_suspend_state.cs4281.dmr1);