Commit cb3acb15 authored Feb 03, 2021 by Barnabás Pőcze Committed by Hans de Goede Feb 04, 2021

Documentation/ABI: sysfs-platform-ideapad-laptop: conservation_mode attribute

Document the conservation_mode attributes provided by the ideapad-laptop module.

Fixes: ade50296 ("platform/x86: ideapad-laptop: Expose conservation mode switch")
Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Link: https://lore.kernel.org/r/20210203215403.290792-30-pobrn@protonmail.com

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

parent 725f4133

Documentation/ABI/testing/sysfs-platform-ideapad-laptop

+9 −0

Original line number	Diff line number	Diff line
		@@ -27,6 +27,15 @@ Description:
		* 1 -> Switched On
		* 0 -> Switched Off

		What: /sys/bus/platform/devices/VPC2004:*/conservation_mode
		Date: Aug 2017
		KernelVersion: 4.14
		Contact: platform-driver-x86@vger.kernel.org
		Description:
		Controls whether the conservation mode is enabled or not.
		This feature limits the maximum battery charge percentage to
		around 50-60% in order to prolong the lifetime of the battery.

		What: /sys/bus/platform/devices/VPC2004:*/fn_lock
		Date: May 2018
		KernelVersion: 4.18