pub type PlldvW<'a, REG> = BitWriter<'a, REG, Plldv>;
Field PLLDV writer - The CK_PLL divide by 1 or 2 for CK_OUT
PLLDV
struct PlldvW<'a, REG> { /* private fields */ }
PLL is divided by 2 for CK_OUT
PLL is not divided for CK_OUT