RE: [PATCH v7 5/8] PM / devfreq: event: support rockchip dfi controller

[MyungJoo Ham]

> on rk3399 platform, there is dfi conroller can monitor
> ddr load, base on this result, we can do ddr freqency
> scaling.
> 
> Signed-off-by: Lin Huang <hl@xxxxxxxxxxxxxx>
> Acked-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>

LGTM

Signed-off-by: MyungJoo Ham <myungjoo.ham@xxxxxxxxxxx>