ARM: dts: am335x: Guardian: Add keypad

* Add support to guardian mt gpio keypad

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-4-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Gireesh Hiremath 2022-03-25 10:06:01 +00:00 • committed by Tony Lindgren
commit 87e4e2bf90