[Linuxptp-users] PHYs supporting HW timestamping

[Arthur D. <art...@cy...>]

Hi
On my Cyclone V SoC board I have ptp running with HW timestamping in MAC (stmmac), but I need even better accuracy, i.e. hardware timestamping in PHY. Is my only option to use TI’s DP83640 PHY (which only supports 100Mb) or am I reading the information on http://linuxptp.sourceforge.net 0incorrectly?
BR
AD