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net: mdio-gpio: Add support for active low gpio pins
authorGuenter Roeck <linux@roeck-us.net>
Wed, 16 Apr 2014 02:16:41 +0000 (19:16 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Apr 2014 19:09:51 +0000 (15:09 -0400)
commit1d2514818a2c3d94dd250e6027cb928a4e192548
treec4ff94f2b9df1d5b96c5c46b2bc4d02b1167ed04tree | snapshot (tar.gz zip)
parent78cdb079685cd8365acaf9fce896137e7d60e1c1commit | diff
net: mdio-gpio: Add support for active low gpio pins

Some systems using mdio-gpio may use active-low gpio pins
(eg with inverters or FETs connected to all or some of the
gpio pins).

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/mdio-gpio.c diff | blob | blame | history
include/linux/mdio-gpio.h diff | blob | blame | history