OMAP: Add gpio-keys support for Overo

This patch adds support for the standard push buttons available on
Overo expansion boards.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Steve Sakoman 2011-03-09 18:08:06 -06:00 • committed by Tomi Valkeinen
commit cce18a9479