Document the 'fast charge timer' setting exported by max14577 driver through sysfs entry. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx> Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> Acked-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- Documentation/ABI/testing/sysfs-class-power | 14 ++++++++++++++ 1 file changed, 14 insertions(+) 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 <k.kozlowski@xxxxxxxxxxx> +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. -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
