On Wed, Apr 15, 2015 at 10:01:05AM +0900, masaru.nagai.vx@xxxxxxxxxxx wrote: > > Oddly, This hardware is linked operation mode of the Ethernet I/F with PTP clock. In that case, you should remove the clock along with the interface. Please see ixgbe as an example. Thanks, Richard -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html