Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) What:		/sys/devices/platform/samsung/performance_level
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) Date:		January 1, 2010
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) KernelVersion:	2.6.33
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) Contact:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) Description:	Some Samsung laptops have different "performance levels"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 		that can be modified by a function key, and by this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 		sysfs file.  These values don't always make a whole lot
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 		of sense, but some users like to modify them to keep
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 		their fans quiet at all costs.  Reading from this file
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 		will show the current performance level.  Writing to the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 		file can change this value.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 			Valid options:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 				- "silent"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 				- "normal"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 				- "overclock"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 		Note that not all laptops support all of these options.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 		Specifically, not all support the "overclock" option,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 		and it's still unknown if this value even changes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 		anything, other than making the user feel a bit better.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) What:		/sys/devices/platform/samsung/battery_life_extender
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) Date:		December 1, 2011
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) KernelVersion:	3.3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) Contact:	Corentin Chary <corentin.chary@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) Description:	Max battery charge level can be modified, battery cycle
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 		life can be extended by reducing the max battery charge
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 		level.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 		- 0 means normal battery mode (100% charge)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 		- 1 means battery life extender mode (80% charge)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) What:		/sys/devices/platform/samsung/usb_charge
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) Date:		December 1, 2011
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) KernelVersion:	3.3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) Contact:	Corentin Chary <corentin.chary@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) Description:	Use your USB ports to charge devices, even
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 		when your laptop is powered off.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 		1 means enabled, 0 means disabled.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) What:		/sys/devices/platform/samsung/lid_handling
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) Date:		December 11, 2014
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) KernelVersion:	3.19
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) Contact:	Julijonas Kikutis <julijonas.kikutis@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) Description:	Some Samsung laptops handle lid closing quicker and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 		only handle lid opening with this mode enabled.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 		1 means enabled, 0 means disabled.