tree c0027caa76bff18531c62bb75913034db1ebe863
parent 102c9543ff368709980c6d68b7a75f840edda6b5
author Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 1357576198 +0100
committer Arnd Bergmann <arnd@arndb.de> 1362074233 +0100

arm: mvebu: add button for OpenBlocks AX3-4

The OpenBlocks AX3-4 board has one software-controlled button on the
front side, labeled "INIT", so we add minimal support for this button
in the kernel.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>