What:		/sys/bus/msm_subsys/devices/.../name
Date:		July 2012
Contact:	Stephen Boyd <sboyd@codeaurora.org>
Description:
		Shows the name of the subsystem.

What:		/sys/bus/msm_subsys/devices/.../state
Date:		July 2012
Contact:	Stephen Boyd <sboyd@codeaurora.org>
Description:
		Shows the state state of a subsystem. Current states
		supported are:

			OFFLINE - subsystem is offline
			ONLINE  - subsystem is online

		This file supports poll(3) to detect when a subsystem changes
		state. Use POLLPRI to detect state changes.
