Re: [PATCH v4 net-next 5/5] drivers/net/phy: add driver for the onsemi NCN26000 10BASE-T1S PHY

OK, as you see I'm a bit "outdated" :-)
What would be the alternative? There is a bunch of vendor-specific PHY
features that I would like to expose at some point (e.g. regulation of
TX voltage levels). Thanks!

TX voltages sound like they are board specific, so use DT properties.

For runtime properties, look at phy tunables.

    Andrew