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path: root/drivers/net/phy/mdio-bcm-iproc.c
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2017-06-29net: phy: Initialize mdio clock at probe functionYendapally Reddy Dhananjaya Reddy
commit bb1a619735b4660f21bce3e728b937640024b4ad upstream. USB PHYs need the MDIO clock divisor enabled earlier to work. Initialize mdio clock divisor in probe function. The ext bus bit available in the same register will be used by mdio mux to enable external mdio. Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> Fixes: ddc24ae1 ("net: phy: Broadcom iProc MDIO bus driver") Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-08net: phy: Broadcom iProc MDIO bus driverArun Parameswaran
This patch adds support for the Broadcom iProc MDIO bus interface. The MDIO interface can be found in the Broadcom iProc family Soc's. The MDIO bus is accessed using a combination of command and data registers. This MDIO driver provides access to the Etherent GPHY's connected to the MDIO bus. Signed-off-by: Arun Parameswaran <arunp@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>