commit cadc893a7512ad8b5bc257062f2cebaf7ae49a55
author Saravana Kannan <skannan@codeaurora.org> Fri Nov 22 16:46:16 2013 -0800
committer Amir Vajid <avajid@codeaurora.org> Thu Jan 02 12:25:06 2014 -0800
tree 2b2dd2f75aa741e4e5c9d859fd10c0ab43556ff4
parent f081f9a8864cb96c1701da33028d26d7d1f70fc1

msm: devfreq_cpubw: Add devfreq driver for CPU to DDR bandwidth voting

This driver registers itself as a devfreq device that allows devfreq
governors to make CPU to DDR IB/AB bandwidth votes. This driver allows the
governors to be agnostic of the bandwidth voting APIs, the number of CPU
master ports or DDR slave ports, the actual port numbers, the system
topology, the available DDR frequencies, etc.

Change-Id: If055ddd580afd41f9668b111e6c09a047488b2e0
Signed-off-by: Saravana Kannan <skannan@codeaurora.org>