[mirror_ubuntu-artful-kernel.git] / Documentation / ABI / testing / sysfs-class-rc-nuvoton

What:		/sys/class/rc/rcN/wakeup_data
Date:		Mar 2016
KernelVersion:	4.6
Contact:	Mauro Carvalho Chehab <m.chehab@samsung.com>
Description:
		Reading this file returns the stored CIR wakeup sequence.
		It starts with a pulse, followed by a space, pulse etc.
		All values are in microseconds.
		The same format can be used to store a wakeup sequence
		in the Nuvoton chip by writing to this file.

		Note: Some systems reset the stored wakeup sequence to a
		factory default on each boot. On such systems store the
		wakeup sequence in a file and set it on boot using e.g.
		a udev rule.
Commit	Line	Data
02212001 HK	1	What: /sys/class/rc/rcN/wakeup_data
	2	Date: Mar 2016
	3	KernelVersion: 4.6
	4	Contact: Mauro Carvalho Chehab <m.chehab@samsung.com>
	5	Description:
	6	Reading this file returns the stored CIR wakeup sequence.
	7	It starts with a pulse, followed by a space, pulse etc.
	8	All values are in microseconds.
	9	The same format can be used to store a wakeup sequence
	10	in the Nuvoton chip by writing to this file.
	11
	12	Note: Some systems reset the stored wakeup sequence to a
	13	factory default on each boot. On such systems store the
	14	wakeup sequence in a file and set it on boot using e.g.
	15	a udev rule.