On Tue, Jul 27, 2021 at 10:25 PM Rob Herring <robh+dt@xxxxxxxxxx> wrote: > > > tsnep is pretty generic. Only 1 version ever? Or differences are/will > > > be discoverable by other means. > > > > Differences shall be detected by flags in the registers; e.g., a flag for > > gate control support. Anyway a version may make sense. Can you > > point to a good reference binding with versions? I did not find a > > network controller binding with versions. > > Some of the SiFive IP blocks have versions. Version numbers are the > exception though. Ideally they would correspond to some version of > your FPGA image. I just don't want to see 'v1' because that sounds > made up. The above string can mean 'v1' or whatever version you want. > I'm fine if you just add some description here about feature flag > registers. I will do that. Gerhard
