type SpiCr2Val: Bitfield<Bits = u32>
type USpiCr2: USpiCr2<T, Val = Self::SpiCr2Val, UReg = Self::USpiCr2, SReg = Self::SSpiCr2, CReg = Self::CSpiCr2>
type SSpiCr2: SSpiCr2<T, Val = Self::SpiCr2Val, UReg = Self::USpiCr2, SReg = Self::SSpiCr2, CReg = Self::CSpiCr2>
type CSpiCr2: CSpiCr2<T, Val = Self::SpiCr2Val, UReg = Self::USpiCr2, SReg = Self::SSpiCr2, CReg = Self::CSpiCr2>