ARM: dts: rockchip: enable adc key for rk3288-evb

rk3288-evb have many tablet-used adc buttons.

Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Jacob Chen 2017-07-01 10:02:47 +08:00 • committed by Heiko Stuebner
commit ef93f7518f