linux/drivers/power
Tony Lindgren 5688ea0492 power: supply: cpcap-charger: Allow changing constant charge voltage
Let's allow reconfiguring the cpcap-charger max charge voltage and
default to 4.2V that should be safe for the known users.

This allows the users to use 4.35V for the extra capacity if really
needed at a cost of probably shorter battery life. We check the
constant charge voltage limit set by the battery.

Some pieces of the property setting code is based on an earlier patch
from Pavel Machek <pavel@ucw.cz> but limited to configuring the charge
voltage for now.

Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-10-20 20:26:23 +02:00
..
avs power: avs: smartreflex: no need to check return value of debugfs_create functions 2019-06-18 10:54:32 +02:00
reset power: reset: at91: fix __le32 cast in reset code 2019-10-20 15:04:13 +02:00
supply power: supply: cpcap-charger: Allow changing constant charge voltage 2019-10-20 20:26:23 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00