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Commit 4f6abbb0 authored Feb 05, 2015 by Anirudh Ghayal

power: power-supply: add property POWER_SUPPLY_PROP_RESISTANCE_NOW



This property exposes the instantaneous battery resistance.
The unit is in milli-ohms.

CRs-Fixed: 792108
Change-Id: I6e1f4b4af12933e2c991d85e7c4dae0cc7e4fcbe
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>

parent d2508db8

drivers/power/power_supply_sysfs.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -209,6 +209,7 @@ static struct device_attribute power_supply_attrs[] = {
		POWER_SUPPLY_ATTR(resistance),
		POWER_SUPPLY_ATTR(resistance_capacitive),
		POWER_SUPPLY_ATTR(resistance_id),
		POWER_SUPPLY_ATTR(resistance_now),
		/* Local extensions */
		POWER_SUPPLY_ATTR(usb_hc),
		POWER_SUPPLY_ATTR(usb_otg),

include/linux/power_supply.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -161,6 +161,7 @@ enum power_supply_property {
		POWER_SUPPLY_PROP_RESISTANCE_CAPACITIVE,
		/* unit is in ohms due to ID being typically in kohm range */
		POWER_SUPPLY_PROP_RESISTANCE_ID,
		POWER_SUPPLY_PROP_RESISTANCE_NOW,
		/* Local extensions */
		POWER_SUPPLY_PROP_USB_HC,
		POWER_SUPPLY_PROP_USB_OTG,