Messages in this thread | | | Date | Fri, 6 Oct 2017 00:21:59 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH v6 11/11] of: mdio: Prevent of_mdiobus_register from scanning mdio-mux nodes |
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> Looking at this some more, why can't mdio-mux-mmio be used?
Hi Rob
That was my first thought. And then i dug into the details. The mux is more than just a couple of bits in an address space. Clocks needs to be enabled/disabled, and the MAC needs a reset, when the mux changes. So the mux needs intimate knowledge of MAC.
Andrew
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