[PATCH 4/6] net: phy: Initialize mdio clock at probe function

[Yendapally Reddy Dhananjaya Reddy]

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.re...@broadcom.com>
---
 drivers/net/phy/mdio-bcm-iproc.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/phy/mdio-bcm-iproc.c b/drivers/net/phy/mdio-bcm-iproc.c
index c0b4e65..46fe1ae 100644
--- a/drivers/net/phy/mdio-bcm-iproc.c
+++ b/drivers/net/phy/mdio-bcm-iproc.c
@@ -81,8 +81,6 @@ static int iproc_mdio_read(struct mii_bus *bus, int phy_id, 
int reg)
        if (rc)
                return rc;
 
-       iproc_mdio_config_clk(priv->base);
-
        /* Prepare the read operation */
        cmd = (MII_DATA_TA_VAL << MII_DATA_TA_SHIFT) |
                (reg << MII_DATA_RA_SHIFT) |
@@ -112,8 +110,6 @@ static int iproc_mdio_write(struct mii_bus *bus, int phy_id,
        if (rc)
                return rc;
 
-       iproc_mdio_config_clk(priv->base);
-
        /* Prepare the write operation */
        cmd = (MII_DATA_TA_VAL << MII_DATA_TA_SHIFT) |
                (reg << MII_DATA_RA_SHIFT) |
@@ -163,6 +159,8 @@ static int iproc_mdio_probe(struct platform_device *pdev)
        bus->read = iproc_mdio_read;
        bus->write = iproc_mdio_write;
 
+       iproc_mdio_config_clk(priv->base);
+
        rc = of_mdiobus_register(bus, pdev->dev.of_node);
        if (rc) {
                dev_err(&pdev->dev, "MDIO bus registration failed\n");
-- 
2.1.0