summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/net/mdio-mux-gpio.txt
AgeCommit message (Collapse)AuthorFilesLines
2012-05-08netdev/of/phy: Add MDIO bus multiplexer driven by GPIO lines.David Daney1-0/+127
The GPIO pins select which sub bus is connected to the master. Initially tested with an sn74cbtlv3253 switch device wired into the MDIO bus. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>