power_supply: Add RESISTANCE property to power supply
Add a "RESISTANCE" property to the power supply frame work that
signifies the internal resistance of the power supply. The units
for this property should be in micro-ohms.
Change-Id: I2fcd3e7e314e61812d364dc0bd85ef1c8eec1622
Signed-off-by: Xiaozhe Shi <xiaozhes@codeaurora.org>
diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c
index 63fb0a5..5cdb666 100644
--- a/drivers/power/power_supply_sysfs.c
+++ b/drivers/power/power_supply_sysfs.c
@@ -176,6 +176,7 @@
POWER_SUPPLY_ATTR(type),
POWER_SUPPLY_ATTR(scope),
POWER_SUPPLY_ATTR(system_temp_level),
+ POWER_SUPPLY_ATTR(resistance),
/* Properties of type `const char *' */
POWER_SUPPLY_ATTR(model_name),
POWER_SUPPLY_ATTR(manufacturer),