> > However, both versions (with and without automatic transmission) are > > described with the same "renesas,iic-r8a7742" compatible. Is it possible > > to detect the reduced variant at runtime somehow? > > > I couldn't find anything the manual that would be useful to detect at runtime. > > > My concern is that the peculiarity of this SoC might be forgotten if we > > describe it like this and ever add "automatic transmissions" somewhen. > > > Agreed. Well, I guess reading from a register which is supposed to not be there on the modified IP core is too hackish. Leaves us with a seperate compatible entry for it?
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