Commits
Lin Huang committed b9d1262bca0
PM / devfreq: event: support rockchip dfi controller 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@rock-chips.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com>