AR8216_REG_ATU
AR8216_REG_ATU,
AR8216_REG_ATU,
AR8216_REG_ATU,
AR8216_REG_ATU, AR8216_ATU_OP_GET_NEXT);
val = arswitch_readreg(sc->sc_dev, AR8216_REG_ATU);
arswitch_writereg(sc->sc_dev, AR8216_REG_ATU, val);
ret0 = arswitch_readreg(sc->sc_dev, AR8216_REG_ATU);