Anton Vorontsov wrote:
Currently it doesn't matter where the mdio nodes are placed, but with
power management support (i.e. when sleep = <> properties will take
effect), mdio nodes placement will become important: mdio controller
is a part of the ethernet block, so the mdio nodes should be placed
correctly. Otherwise we may wrongly assume that MDIO controllers are
available during sleep.
NOTE: mpc8572ds_camp_core1.dts now fully specifies ether...@24000
layout. ether...@24000 node is disabled via status = "disabled on
core1" property.
Hmm, would that imply that the mdio underneath it is disabled as well?
And are we just ignoring the possibility of races between multiple
partitions accessing the shared mdio block?
-Scott
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