M3K_SIGNED
.flags = M3K_SIGNED
.flags = M3K_SIGNED | M3K_SGLDIFF | M3K_D2D1D0
.flags = M3K_SIGNED | M3K_SGLDIFF | M3K_D2D1D0
sc->sc_vref_mv = 1 << ((model->flags & M3K_SIGNED) ?
if (model->flags & M3K_SIGNED) {