What:		/sys/class/devfreq/.../Date:		September 2011Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>Description:		Provide a place in sysfs for the devfreq objects.		This allows accessing various devfreq specific variables.		The name of devfreq object denoted as ... is same as the		name of device using devfreq. What:		/sys/class/devfreq/.../governorDate:		September 2011Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>Description:		The /sys/class/devfreq/.../governor show or set the name of the		governor used by the corresponding devfreq object. What:		/sys/class/devfreq/.../cur_freqDate:		September 2011Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>Description:		The /sys/class/devfreq/.../cur_freq shows the current		frequency of the corresponding devfreq object. Same as		target_freq when get_cur_freq() is not implemented by		devfreq driver. What:		/sys/class/devfreq/.../target_freqDate:		September 2012Contact:	Rajagopal Venkat <rajagopal.venkat@linaro.org>Description:		The /sys/class/devfreq/.../target_freq shows the next governor		predicted target frequency of the corresponding devfreq object. What:		/sys/class/devfreq/.../polling_intervalDate:		September 2011Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>Description:		The /sys/class/devfreq/.../polling_interval shows and sets		the requested polling interval of the corresponding devfreq		object. The values are represented in ms. If the value is		less than 1 jiffy, it is considered to be 0, which means		no polling. This value is meaningless if the governor is		not polling; thus. If the governor is not using		devfreq-provided central polling		(/sys/class/devfreq/.../central_polling is 0), this value		may be useless. What:		/sys/class/devfreq/.../trans_statDate:		October 2012Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>Descrtiption:		This ABI shows the statistics of devfreq behavior on a		specific device. It shows the time spent in each state and		the number of transitions between states.		In order to activate this ABI, the devfreq target device		driver should provide the list of available frequencies		with its profile. What:		/sys/class/devfreq/.../userspace/set_freqDate:		September 2011Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>Description:		The /sys/class/devfreq/.../userspace/set_freq shows and		sets the requested frequency for the devfreq object if		userspace governor is in effect. What:		/sys/class/devfreq/.../available_frequenciesDate:		October 2012Contact:	Nishanth Menon <nm@ti.com>Description:		The /sys/class/devfreq/.../available_frequencies shows		the available frequencies of the corresponding devfreq object.		This is a snapshot of available frequencies and not limited		by the min/max frequency restrictions. What:		/sys/class/devfreq/.../available_governorsDate:		October 2012Contact:	Nishanth Menon <nm@ti.com>Description:		The /sys/class/devfreq/.../available_governors shows		currently available governors in the system. What:		/sys/class/devfreq/.../min_freqDate:		January 2013Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>Description:		The /sys/class/devfreq/.../min_freq shows and stores		the minimum frequency requested by users. It is 0 if		the user does not care. min_freq overrides the		frequency requested by governors. What:		/sys/class/devfreq/.../max_freqDate:		January 2013Contact:	MyungJoo Ham <myungjoo.ham@samsung.com>Description:		The /sys/class/devfreq/.../max_freq shows and stores		the maximum frequency requested by users. It is 0 if		the user does not care. max_freq overrides the		frequency requested by governors and min_freq.		The max_freq overrides min_freq because max_freq may be		used to throttle devices to avoid overheating.