On Wed, 8 Mar 2023 11:14:08 +0530 Sarath Babu Naidu Gaddam wrote: > There is currently no standard property to pass PTP device index > information to ethernet driver when they are independent. > > ptp-hardware-clock property will contain phandle to PTP clock node. > > Its a generic (optional) property name to link to PTP phandle to > Ethernet node. Any future or current ethernet drivers that need > a reference to the PHC used on their system can simply use this > generic property name instead of using custom property > implementation in their device tree nodes." > > Signed-off-by: Sarath Babu Naidu Gaddam <sarath.babu.naidu.gaddam@xxxxxxx> > Acked-by: Richard Cochran <richardcochran@xxxxxxxxx> Rob, Krzysztof, any thoughts on this one? Looks like the v2 discussion was a bit inconclusive.
