On Thu, Nov 22, 2018 at 06:28:41PM +0800, Biao Huang wrote: > The commit adds the device tree binding documentation for the MediaTek DWMAC > found on MediaTek MT2712. > > Signed-off-by: Biao Huang <biao.huang@xxxxxxxxxxxx> > +Optional properties: > +- mediatek,tx-delay: TX clock delay macro value. Range is 0~31. Default is 0. > + It should be defined for rgmii/rgmii-rxid/mii interface. > +- mediatek,rx-delay: RX clock delay macro value. Range is 0~31. Default is 0. > + It should be defined for rgmii/rgmii-txid/mii/rmii interface. You have received the same feedback at least twice now, from two different maintainers, that the delay should be specified in pS, and the driver should figure out what values to place into registers. You should not ignore feedback like that. If you don't understand the feedback, please ask us to explain it. If you don't agree with the feedback, you need to argue why you think it is wrong, or why what you are doing is better, etc. We are here to help, but just ignoring us won't get you anywhere. For the moment: NACK Andrew