[PATCH] [v3] netdev/phy: add MDIO bus multiplexer driven by a memory-mapped device

[David Miller]

From: Timur Tabi <timur at freescale.com>
Date: Fri, 24 Aug 2012 14:10:53 -0500

> Add support for an MDIO bus multiplexer controlled by a simple memory-mapped
> device, like an FPGA.  The device must be memory-mapped and contain only
> 8-bit registers (which keeps things simple).
> 
> Tested on a Freescale P5020DS board which uses the "PIXIS" FPGA attached
> to the localbus.
> 
> Signed-off-by: Timur Tabi <timur at freescale.com>

Applied to net-next, thanks.