On Fri, Jan 25, 2013 at 11:34:55AM +0100, Guennadi Liakhovetski wrote: > > Is there no need to reset the phy at runtime ? > > No idea, I'm not developing the driver, I'm just porting one specific > feature from one API to another with no functional changes (apart from > postponing setting the GPIO).
Generally Linux relies on resetting the phy via the inband MDIO method, which is what Linux does. It is pretty much never required to reset via the hard pin - but you do need to generate a robust reset edge on the reset pin once after power up. Jason _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
