linux/drivers/power
H. Nikolaus Schaller 19a2ee69c2 power: supply: twl4030-charger: don't check if battery is present
We can't assume that the battery is or stays present after probing
on devices with replaceable battery.

On some devices (e.g. GTA04 or OpenPanodra) it can be removed
and even be hot swapped by the user while device continues to operate
through external AC or USB power (as long as system power consumption
remains below ca. 500mA as provided by USB). Under certain conditions
it is possible to boot without battery.

So it makes no sense to check for this situation during probe and make
the charger driver (and its status reports) completely non-operational if
the battery can be inserted later.

Tested on: GTA04 and OpenPandora.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-05-01 11:41:37 +02:00
..
avs scripts/spelling.txt: add "intialization" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
reset power: reset: Add a driver for the Gemini poweroff 2017-04-14 01:41:33 +02:00
supply power: supply: twl4030-charger: don't check if battery is present 2017-05-01 11:41:37 +02:00
Kconfig power: move power supply drivers to power/supply 2016-08-11 01:11:03 +02:00
Makefile power: move power supply drivers to power/supply 2016-08-11 01:11:03 +02:00