| commit | 6cc2ff82492d89f763e69ea6b8681926aceda610 | [log] [tgz] |
|---|---|---|
| author | Timur Tabi <timur@freescale.com> | Fri Aug 24 09:10:53 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Thu Aug 30 12:54:48 2012 -0400 |
| tree | 37cc43ef6eee4386bc68202f6681507e91bdd20a | |
| parent | e92bdf4bf199f582dae8249a21e991db4bf66480 [diff] |
netdev/phy: add MDIO bus multiplexer driven by a memory-mapped device 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@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>