net: davinci_emac: separate out davinci mdio
Davinci's MDIO controller is present on other TI devices, without an
accompanying EMAC. For example, on tnetv107x, the same MDIO module is used in
conjunction with a 3-port switch hardware.
By separating the MDIO controller code into its own platform driver, this
patch allows common logic to be reused on such platforms.
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Tested-by: Michael Williamson <michael.williamson@criticallink.com>
Tested-by: Caglar Akyuz <caglarakyuz@gmail.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 2cc81a5..c5c86e0 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -958,6 +958,16 @@
To compile this driver as a module, choose M here: the module
will be called davinci_emac_driver. This is recommended.
+config TI_DAVINCI_MDIO
+ tristate "TI DaVinci MDIO Support"
+ depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 )
+ select PHYLIB
+ help
+ This driver supports TI's DaVinci MDIO module.
+
+ To compile this driver as a module, choose M here: the module
+ will be called davinci_mdio. This is recommended.
+
config DM9000
tristate "DM9000 support"
depends on ARM || BLACKFIN || MIPS