stmmac: Allow stmmac to work with other PHY buses(v3).
authorSrinivas Kandagatla <srinivas.kandagatla@st.com>
Wed, 4 Apr 2012 04:33:19 +0000 (04:33 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 Apr 2012 22:39:23 +0000 (18:39 -0400)
commitf142af2e2064546ac470e8690acbd189b3584e67
tree775c36dd86492fdc69f5b6f72bf56ef0d226df65
parent9450f7506d28276c603275f84e54fc8779fb516c
stmmac: Allow stmmac to work with other PHY buses(v3).

As stmmac mdio bus name prefix is hardcoded in the driver, this allows
only phys on stmmac mdio buses to connect, however stmmac should allow
phys on other mdio buses too.

This patch adds new variable phy_bus_name to plat_stmmacenet_data
struct to let the BSP decide which phy bus to be used by stmmac driver.
A typical use-case is to have generic MDIO buses like mdio-gpio on top
of stmmac.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
include/linux/stmmac.h