tree f30b06639e5a677f611676dbeae99490f22f61d1
parent 051047d2fd7c6cb06e55126597e8fdf9b481c4c1
author Stephen Boyd <sboyd@codeaurora.org> 1340331048 -0700
committer Stephen Boyd <sboyd@codeaurora.org> 1346873608 -0700

msm: SSR: Make subsystem restart into a bus

With a bus type in place for subsystem restart we can easily
discern what subsystems are present and see what state they are
in (either online or offline at the moment). We also support
polling of the state sysfs node so that programs can monitor
state transitions.

This is mostly a copy paste job from PIL with a 's/pil/subsys/g'.

Change-Id: I93443bbc9748468d6fc51d96ce4a3872617cec36
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>