Hi Andrew, Thanks for your input. On Thu, 30 Nov 2023 at 19:26, Andrew Lunn <andrew@xxxxxxx> wrote: > > > I will check with the xpcs maintainer how can we add indirect access > > to the xpcs module. > > https://elixir.bootlin.com/linux/latest/source/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c#L449 > > It creates a regmap for the memory range. On top of that it creates an > MDIO bus. You can then access the PCS in the normal way. > > Andrew Best Regards, Tomer
