power_supply: Add Dialog DA9030 battery charger driver

Driver for battery charger integrated into Dialog Semiconductor DA9030 PMIC
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

drivers/power/Kconfig

@@ -75,4 +75,11 @@ config BATTERY_BQ27x00
 	help
 	  Say Y here to enable support for batteries with BQ27200(I2C) chip.
 
+config BATTERY_DA9030
+	tristate "DA9030 battery driver"
+	depends on PMIC_DA903X
+	help
+	  Say Y here to enable support for batteries charger integrated into
+	  DA9030 PMIC.
+
 endif # POWER_SUPPLY

drivers/power/Makefile

@@ -24,3 +24,4 @@ obj-$(CONFIG_BATTERY_OLPC)	+= olpc_battery.o
 obj-$(CONFIG_BATTERY_TOSA)	+= tosa_battery.o
 obj-$(CONFIG_BATTERY_WM97XX)	+= wm97xx_battery.o
 obj-$(CONFIG_BATTERY_BQ27x00)	+= bq27x00_battery.o
+obj-$(CONFIG_BATTERY_DA9030)	+= da9030_battery.o