diff options
| author | Paulius Zaleckas <paulius.zaleckas@teltonika.lt> | 2009-02-08 23:46:01 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-11 01:11:10 (GMT) |
| commit | 664f93b48aefeb44b42127fe1da534808e8e9494 (patch) | |
| tree | 8e65751566878573fcd567a60e016b7f9205c030 | |
| parent | 4906f9985e310fc01f956256b0d58ac28b0dcb19 (diff) | |
| download | linux-664f93b48aefeb44b42127fe1da534808e8e9494.tar.xz | |
mdio-gpio: Add mdc pin direction initialization
mdc pin should always be output. Initialize it as output,
so each board code does not need to do this.
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/phy/mdio-gpio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/phy/mdio-gpio.c b/drivers/net/phy/mdio-gpio.c index a439ebe..af28ff7 100644 --- a/drivers/net/phy/mdio-gpio.c +++ b/drivers/net/phy/mdio-gpio.c @@ -125,6 +125,8 @@ static int __devinit mdio_gpio_bus_init(struct device *dev, if (gpio_request(bitbang->mdio, "mdio")) goto out_free_mdc; + gpio_direction_output(bitbang->mdc, 0); + dev_set_drvdata(dev, new_bus); ret = mdiobus_register(new_bus); |