FROMLIST: PM / devfreq: event: support rockchip dfi controller
authorhuang lin <hl@rock-chips.com>
Mon, 22 Aug 2016 03:36:21 +0000 (11:36 +0800)
committerJianqun Xu <jay.xu@rock-chips.com>
Thu, 25 Aug 2016 11:04:37 +0000 (19:04 +0800)
commit2439c1562a96e5b1c585d24300be8d743df320dd
tree88ad20c0a83848d9bf81128ed30ce13ede19bd3b
parent3cb977e18608e974f569d8aae73cfb146acf37c5
FROMLIST: 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.

Change-Id: I85efe7f626e636606508fdd171b14275591c0612
Signed-off-by: Lin Huang <hl@rock-chips.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
drivers/devfreq/event/Kconfig
drivers/devfreq/event/Makefile
drivers/devfreq/event/rockchip-dfi.c [new file with mode: 0644]