The 5 registers of SPI2 (SPI 2), from 0xBF821200, with their reset value and every field. The PIC32MZ2048ECG100 has 1188 registers in 89 peripherals, one page each.
Most PIC32 SFRs have three more registers right after them: CLR at +4, SET at +8 and INV at +C (T1CONCLR, T1CONSET, T1CONINV), which clear, set or flip just the bits written as 1, in one write.
BETA