From a2ebfe2fc6e088a70d06cd15a5bc9bcb621cc195 Mon Sep 17 00:00:00 2001 From: Ramakrishna Pallala Date: Tue, 10 Apr 2012 16:21:20 +0530 Subject: power_supply: Add voltage_ocv property and use it for max17042 driver This adds a new sysfs file called 'voltage_ocv' which gives the Open Circuit Voltage of the battery. This property can be used for platform shutdown policies and can be useful for initial capacity estimations. Note: This patch is generated against linux-next branch. Signed-off-by: Ramakrishna Pallala Signed-off-by: Anton Vorontsov --- drivers/power/power_supply_sysfs.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/power/power_supply_sysfs.c') diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c index 4368e7d61316..4150747f9186 100644 --- a/drivers/power/power_supply_sysfs.c +++ b/drivers/power/power_supply_sysfs.c @@ -146,6 +146,7 @@ static struct device_attribute power_supply_attrs[] = { POWER_SUPPLY_ATTR(voltage_min_design), POWER_SUPPLY_ATTR(voltage_now), POWER_SUPPLY_ATTR(voltage_avg), + POWER_SUPPLY_ATTR(voltage_ocv), POWER_SUPPLY_ATTR(current_max), POWER_SUPPLY_ATTR(current_now), POWER_SUPPLY_ATTR(current_avg), -- cgit