On Tue, 12 Nov 2013, Jingoo Han wrote:
> On Tuesday, November 12, 2013 8:57 AM, Kyungmin Park wrote:
> > From: Kyungmin Park
> >
> > The most mobile phones have Ambient Light Sensors and it changes brightness
> > according lux.
> > It means it changes backlight brightness frequently by just writ
This makes it possible to forcefully discharge a battery.
Signed-off-by: Julian Andres Klode
---
Documentation/laptops/thinkpad-acpi.txt | 4 +++
drivers/platform/x86/thinkpad_acpi.c| 49 -
2 files changed, 52 insertions(+), 1 deletion(-)
diff --git a/Docume
Add support for battery charge thresholds in new Sandy Bridge and Ivy Bridge
ThinkPads. Based on the unofficial documentation in tpacpi-bat.
The threshold files support the values '0' for the controller's default,
and 1-99 as percentages. Values outside of that range are rejected. The
behaviour of
This should be considered experimental. There seem to be to ways to
inhibit charging, one globally using peak shift state, and one using
a battery-specific inhibit charge command. The latter is implemented
here. Setting a permanent timeout is not supported currently.
Reading the timeout is not sup
This patch series adds support for specifying charging thresholds,
forcing a battery to discharge, and inhibiting charging, on ThinkPad
Laptops using Sandy Bridge or newer processors.
The first two patches should be stable now, the third one does not work on
my test system (but I'd appreciate if a
Tells the EC to stop a forceful discharging if the AC is disconnected. First
needs force_discharge set to 1 to be able to work. Actual functionality is
untested, as that attribute is not supported on an X230.
Signed-off-by: Julian Andres Klode
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Documentation/laptops/thinkpad-acpi.txt | 4 ++
