--- kernel-2.6.27.orig/drivers/power/Kconfig
+++ kernel-2.6.27/drivers/power/Kconfig
@@ -49,6 +49,35 @@
 	help
 	  Say Y to enable support for the battery on the OLPC laptop.
 
+config BATTERY_BQ27x00
+	tristate "BQ27x00 battery driver"
+	help
+	  Say Y here to enable support for batteries with BQ27000 or BQ27200 chip.
+
+config BATTERY_BQ27000
+	bool "BQ27000 battery driver"
+	depends on BATTERY_BQ27x00
+	select W1
+	select W1_SLAVE_BQ27000
+	help
+	  Say Y here to enable support for batteries with BQ27000(HDQ) chip.
+
+config BATTERY_BQ27200
+	bool "BQ27200 battery driver"
+	depends on BATTERY_BQ27x00
+	select I2C
+	select I2C_OMAP
+	help
+	  Say Y here to enable support for batteries with BQ27200(I2C) chip.
+
+config TWL4030_BCI_BATTERY
+	tristate "OMAP TWL4030 BCI Battery driver"
+	depends on (MACH_OMAP_2430SDP || MACH_OMAP_3430SDP || MACH_OMAP_LDP) && TWL4030_MADC
+	default y
+	help
+	  Support for OMAP TWL4030 BCI Battery driver.
+	  This driver can give support for TWL4030 Battery Charge Interface.
+
 config BATTERY_TOSA
 	tristate "Sharp SL-6000 (tosa) battery"
 	depends on MACH_TOSA && MFD_TC6393XB