ARM: 7935/1: sa1100: collie: add gpio-keys configuration
authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Thu, 9 Jan 2014 12:31:48 +0000 (13:31 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 11 Jan 2014 15:34:32 +0000 (15:34 +0000)
collie has several GPIO lines that act like keys - Sync/Wakeup button on
dock station is connected to GPIO line. Another one is connected to
on/off button. Add corresponding gpio-keys configuration.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-sa1100/collie.c

Simple merge