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Commit ae0dcdcc authored by Umang Agrawal's avatar Umang Agrawal
Browse files

power_supply: Add VOLTAGE_MAX_LIMIT power supply property 



Add power supply property VOLTAGE_MAX_LIMIT in usb_psy to allow
external entities to impose limitation on the maximum USB adapter
output voltage.

Change-Id: I3d05188f11ccd0c47cfca626e528bbe2e30582ae
Signed-off-by: default avatarUmang Agrawal <uagrawal@codeaurora.org>
parent c2ca585d

drivers/power/supply/power_supply_sysfs.c

+1 −0
Original line number Diff line number Diff line
@@ -396,6 +396,7 @@ static struct device_attribute power_supply_attrs[] = { 
	POWER_SUPPLY_ATTR(therm_icl_limit),

	POWER_SUPPLY_ATTR(dc_reset),

	POWER_SUPPLY_ATTR(scale_mode_en),

	POWER_SUPPLY_ATTR(voltage_max_limit),

	/* Charge pump properties */

	POWER_SUPPLY_ATTR(cp_status1),

	POWER_SUPPLY_ATTR(cp_status2),

include/linux/power_supply.h

+1 −0
Original line number Diff line number Diff line
@@ -327,6 +327,7 @@ enum power_supply_property { 
	POWER_SUPPLY_PROP_THERM_ICL_LIMIT,

	POWER_SUPPLY_PROP_DC_RESET,

	POWER_SUPPLY_PROP_SCALE_MODE_EN,

	POWER_SUPPLY_PROP_VOLTAGE_MAX_LIMIT,

	/* Charge pump properties */

	POWER_SUPPLY_PROP_CP_STATUS1,

	POWER_SUPPLY_PROP_CP_STATUS2,