ARM: dts: rockchip: enable saradc for rk3288-evb

saradc in rk3288-evb use 1.8v ref.

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 21:10:01 +08:00 • committed by Heiko Stuebner
commit 849f055381