Overwriting static strings is never a good idea, especially expecting
identical strings to be stored in different memory locations.
This caused the lookups to always return the second chip's name. Fix
this by just initializing the lookup with the right values, so we
don't need to modify the strings at all.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 48303
Ensure gpio chips are always labeled the same; this allows simplifying
any arch setup gpio lookups.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 44846
Add a generic mmio gpio controller based driver and probe it
through device tree.
Use aliases for base calculation until we converted all users to
device tree or named gpios.
Convert bcm63xx_enet's ephy-reset gpio to use a named gpio.
While at it, remove the duplicate reset gpio defintion for livebox.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 44565
Jonas Gorski