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>
This commit is contained in:
Lin Huang
2016-09-05 13:06:08 +08:00
committed by MyungJoo Ham
parent d3d81969e3
commit b9d1262bca
3 changed files with 264 additions and 0 deletions

View File

@@ -2,3 +2,4 @@
obj-$(CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP) += exynos-nocp.o
obj-$(CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU) += exynos-ppmu.o
obj-$(CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI) += rockchip-dfi.o