pub trait SpiSrOvr<T: SpiMap>: SpiSr<T> {
type USpiSrOvr: RegField<Urt, Reg = Self::USpiSr, URegField = Self::USpiSrOvr, SRegField = Self::SSpiSrOvr, CRegField = Self::CSpiSrOvr> + URoRwRegFieldBitBand;
type SSpiSrOvr: RegField<Srt, Reg = Self::SSpiSr, URegField = Self::USpiSrOvr, SRegField = Self::SSpiSrOvr, CRegField = Self::CSpiSrOvr> + SRoRwRegFieldBitBand;
type CSpiSrOvr: RegField<Crt, Reg = Self::CSpiSr, URegField = Self::USpiSrOvr, SRegField = Self::SSpiSrOvr, CRegField = Self::CSpiSrOvr> + CRoRwRegFieldBitBand;
}