arm64: dts: rockchip: add saradc node for rk3568

Add the core dt-node for the rk3568's saradc.

Signed-off-by: Simon Xue <xxm@rock-chips.com>
Link: https://lore.kernel.org/r/20210705012610.3831-1-xxm@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Simon Xue 2021-07-05 09:26:10 +08:00 • committed by Heiko Stuebner
commit 2076121eec