From 664f93b48aefeb44b42127fe1da534808e8e9494 Mon Sep 17 00:00:00 2001 From: Paulius Zaleckas Date: Sun, 8 Feb 2009 23:46:01 +0000 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/phy/mdio-gpio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/phy/mdio-gpio.c b/drivers/net/phy/mdio-gpio.c index a439ebeb431..af28ff7ae17 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); -- 2.41.0