Merge git://git.infradead.org/battery-2.6

* git://git.infradead.org/battery-2.6:
  power_supply: Makefile cleanup
  bq27x00_battery: Add missing kfree(di->bus) in bq27x00_battery_remove()
  power_supply: Introduce maximum current property
  power_supply: Add types for USB chargers
  ds2782_battery: Fix units
  power_supply: Add driver for TWL4030/TPS65950 BCI charger
  bq20z75: Add support for more power supply properties
  wm831x_power: Add missing kfree(wm831x_power) in wm831x_power_remove()
  jz4740-battery: Add missing kfree(jz_battery) in jz_battery_remove()
  ds2760_battery: Add missing kfree(di) in ds2760_battery_remove()
  olpc_battery: Fix endian neutral breakage for s16 values
  ds2760_battery: Fix W1 and W1_SLAVE_DS2760 dependency
  pcf50633-charger: Add missing sysfs_remove_group()
  power_supply: Add driver for TI BQ20Z75 gas gauge IC
  wm831x_power: Remove duplicate chg mask
  omap: rx51: Add support for USB chargers
  power_supply: Add isp1704 charger detection driver

arch/arm/mach-omap2/board-rx51-peripherals.c

@@ -107,6 +107,10 @@ static struct spi_board_info rx51_peripherals_spi_board_info[] __initdata = {
 	},
 };
 
+static struct platform_device rx51_charger_device = {
+	.name = "isp1704_charger",
+};
+
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
 
 #define RX51_GPIO_CAMERA_LENS_COVER	110
@@ -919,5 +923,6 @@ void __init rx51_peripherals_init(void)
 	spi_register_board_info(rx51_peripherals_spi_board_info,
 				ARRAY_SIZE(rx51_peripherals_spi_board_info));
 	omap2_hsmmc_init(mmc);
+	platform_device_register(&rx51_charger_device);
 }
 

drivers/power/Kconfig

@@ -64,8 +64,7 @@ config TEST_POWER
 
 config BATTERY_DS2760
 	tristate "DS2760 battery driver (HP iPAQ & others)"
-	select W1
-	select W1_SLAVE_DS2760
+	depends on W1 && W1_SLAVE_DS2760
 	help
 	  Say Y here to enable support for batteries with ds2760 chip.
 
@@ -109,6 +108,13 @@ config BATTERY_WM97XX
 	help
 	  Say Y to enable support for battery measured by WM97xx aux port.
 
+config BATTERY_BQ20Z75
+        tristate "TI BQ20z75 gas gauge"
+        depends on I2C
+        help
+         Say Y to include support for TI BQ20z75 SBS-compliant
+         gas gauge and protection IC.
+
 config BATTERY_BQ27x00
 	tristate "BQ27x00 battery driver"
 	depends on I2C
@@ -166,4 +172,17 @@ config BATTERY_INTEL_MID
 	  Say Y here to enable the battery driver on Intel MID
 	  platforms.
 
+config CHARGER_ISP1704
+	tristate "ISP1704 USB Charger Detection"
+	depends on USB_OTG_UTILS
+	help
+	  Say Y to enable support for USB Charger Detection with
+	  ISP1707/ISP1704 USB transceivers.
+
+config CHARGER_TWL4030
+	tristate "OMAP TWL4030 BCI charger driver"
+	depends on TWL4030_CORE
+	help
+	  Say Y here to enable support for TWL4030 Battery Charge Interface.
+
 endif # POWER_SUPPLY

drivers/power/Makefile

@@ -1,16 +1,8 @@
-power_supply-objs := power_supply_core.o
+ccflags-$(CONFIG_POWER_SUPPLY_DEBUG) := -DDEBUG
 
-ifeq ($(CONFIG_SYSFS),y)
-power_supply-objs += power_supply_sysfs.o
-endif
-
-ifeq ($(CONFIG_LEDS_TRIGGERS),y)
-power_supply-objs += power_supply_leds.o
-endif
-
-ifeq ($(CONFIG_POWER_SUPPLY_DEBUG),y)
-EXTRA_CFLAGS += -DDEBUG
-endif
+power_supply-y				:= power_supply_core.o
+power_supply-$(CONFIG_SYSFS)		+= power_supply_sysfs.o
+power_supply-$(CONFIG_LEDS_TRIGGERS)	+= power_supply_leds.o
 
 obj-$(CONFIG_POWER_SUPPLY)	+= power_supply.o
 
@@ -29,6 +21,7 @@ obj-$(CONFIG_BATTERY_OLPC)	+= olpc_battery.o
 obj-$(CONFIG_BATTERY_TOSA)	+= tosa_battery.o
 obj-$(CONFIG_BATTERY_COLLIE)	+= collie_battery.o
 obj-$(CONFIG_BATTERY_WM97XX)	+= wm97xx_battery.o
+obj-$(CONFIG_BATTERY_BQ20Z75)	+= bq20z75.o
 obj-$(CONFIG_BATTERY_BQ27x00)	+= bq27x00_battery.o
 obj-$(CONFIG_BATTERY_DA9030)	+= da9030_battery.o
 obj-$(CONFIG_BATTERY_MAX17040)	+= max17040_battery.o
@@ -37,3 +30,5 @@ obj-$(CONFIG_BATTERY_S3C_ADC)	+= s3c_adc_battery.o
 obj-$(CONFIG_CHARGER_PCF50633)	+= pcf50633-charger.o
 obj-$(CONFIG_BATTERY_JZ4740)	+= jz4740-battery.o
 obj-$(CONFIG_BATTERY_INTEL_MID)	+= intel_mid_battery.o
+obj-$(CONFIG_CHARGER_ISP1704)	+= isp1704_charger.o
+obj-$(CONFIG_CHARGER_TWL4030)	+= twl4030_charger.o