arm64: dts: db820c: add support to volume up key

This patch adds support to volume-up key found on the board.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Srinivas Kandagatla 2017-01-04 13:35:02 +00:00 • committed by Andy Gross
commit 3a52153975
2 changed files with 31 additions and 0 deletions