DEPCA_RDP
bus_space_write_2(dsc->sc_iot, dsc->sc_ioh, DEPCA_RDP, val);
return (bus_space_read_2(dsc->sc_iot, dsc->sc_ioh, DEPCA_RDP));
bus_space_write_2(iot, ioh, DEPCA_RDP, LE_C0_STOP);
if (bus_space_read_2(iot, ioh, DEPCA_RDP) != LE_C0_STOP)
bus_space_write_2(iot, ioh, DEPCA_RDP, LE_C3_ACON);