On Thu, Sep 05, 2019 at 07:26:00PM +0300, Vitaly Gaiduk wrote: > Add documentation of ti,sgmii-type which can be used to select > SGMII mode type (4 or 6-wire). Hi Vitaly Is 4 vs 6-wire a generic SGMII property? Or is it proprietary to TI? I did a quick search and i could not find any other PHYs supporting it. Andrew