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Commit e86d69dd authored by Anda-Maria Nicolae's avatar Anda-Maria Nicolae Committed by Sebastian Reichel
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power_supply: Add support for Richtek RT9455 battery charger 

Based on the datasheet found here:
http://www.richtek.com/download_ds.jsp?p=RT9455



Signed-off-by: default avatarAnda-Maria Nicolae <anda-maria.nicolae@intel.com>
Reviewed-by: default avatarKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: default avatarSebastian Reichel <sre@kernel.org>
parent 21472a54

drivers/power/Kconfig

+7 −0
Original line number Original line Diff line number Diff line
@@ -460,6 +460,13 @@ config BATTERY_RT5033 
	  The fuelgauge calculates and determines the battery state of charge

	  The fuelgauge calculates and determines the battery state of charge

	  according to battery open circuit voltage.

	  according to battery open circuit voltage.





config CHARGER_RT9455

	tristate "Richtek RT9455 battery charger driver"

	depends on I2C && GPIOLIB

	select REGMAP_I2C

	help

	  Say Y to enable support for Richtek RT9455 battery charger.



source "drivers/power/reset/Kconfig"

source "drivers/power/reset/Kconfig"





endif # POWER_SUPPLY

endif # POWER_SUPPLY

drivers/power/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -37,6 +37,7 @@ obj-$(CONFIG_BATTERY_MAX17040) += max17040_battery.o 
obj-$(CONFIG_BATTERY_MAX17042)	+= max17042_battery.o

obj-$(CONFIG_BATTERY_MAX17042)	+= max17042_battery.o

obj-$(CONFIG_BATTERY_Z2)	+= z2_battery.o

obj-$(CONFIG_BATTERY_Z2)	+= z2_battery.o

obj-$(CONFIG_BATTERY_RT5033)	+= rt5033_battery.o

obj-$(CONFIG_BATTERY_RT5033)	+= rt5033_battery.o

obj-$(CONFIG_CHARGER_RT9455)	+= rt9455_charger.o

obj-$(CONFIG_BATTERY_S3C_ADC)	+= s3c_adc_battery.o

obj-$(CONFIG_BATTERY_S3C_ADC)	+= s3c_adc_battery.o

obj-$(CONFIG_BATTERY_TWL4030_MADC)	+= twl4030_madc_battery.o

obj-$(CONFIG_BATTERY_TWL4030_MADC)	+= twl4030_madc_battery.o

obj-$(CONFIG_CHARGER_88PM860X)	+= 88pm860x_charger.o

obj-$(CONFIG_CHARGER_88PM860X)	+= 88pm860x_charger.o