From: Krzysztof Kozlowski Date: Fri, 12 Sep 2014 06:54:00 +0000 (+0200) Subject: Documentation: charger: max14577: Document exported sysfs entry X-Git-Tag: v3.18-rc1~41^2~13^2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d6cc1f5824cbca392d099f3bb0c441efd9e54de9;p=karo-tx-linux.git Documentation: charger: max14577: Document exported sysfs entry Document the 'fast charge timer' setting exported by max14577 driver through sysfs entry. Signed-off-by: Krzysztof Kozlowski Acked-by: Andrew Morton Signed-off-by: Lee Jones --- diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power index 78c7baca3587..ad4fb90ab23d 100644 --- a/Documentation/ABI/testing/sysfs-class-power +++ b/Documentation/ABI/testing/sysfs-class-power @@ -18,3 +18,17 @@ Description: This file is writeable and can be used to set the assumed battery 'full level'. As batteries age, this value has to be amended over time. + +What: /sys/class/power_supply/max14577-charger/device/fast_charge_timer +Date: July 2014 +KernelVersion: 3.18.0 +Contact: Krzysztof Kozlowski +Description: + This entry shows and sets the maximum time the max14577 + charger operates in fast-charge mode. When the timer expires + the device will terminate fast-charge mode (charging current + will drop to 0 A) and will trigger interrupt. + + Valid values: + - 5, 6 or 7 (hours), + - 0: disabled.