drivers/net/phy/mdio-mux-gpio.c · 416912a129349788372e6ac27ab86bd9b18c8cc0 · Kirill Smelkov / linux

netdev/of/phy: Add MDIO bus multiplexer driven by GPIO lines. · 416912a1

David Daney authored May 02, 2012



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>

416912a1

mdio-mux-gpio.c 2.95 KB

Replace mdio-mux-gpio.c