DS2781 Maxim Stand-Alone Fuel Gauge battery and w1 slave drivers

Signed-off-by: Renata Sayakhova <[email protected]> Acked-by: Evgeniy Polyakov <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
hanmiltonxing · Mar 8, 2012 · fef37e9 · fef37e9
1 parent f6e8a1d
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diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
@@ -76,6 +76,20 @@ config BATTERY_DS2780
 	help
 	  Say Y here to enable support for batteries with ds2780 chip.
 
+config BATTERY_DS2781
+	tristate "2781 battery driver"
+	depends on HAS_IOMEM
+	select W1
+	select W1_SLAVE_DS2781
+	help
+	  If you enable this you will have the DS2781 battery driver support.
+
+	  The battery monitor chip is used in many batteries/devices
+	  as the one who is responsible for charging/discharging/monitoring
+	  Li+ batteries.
+
+	  If you are unsure, say N.
+
 config BATTERY_DS2782
 	tristate "DS2782/DS2786 standalone gas-gauge"
 	depends on I2C

diff --git a/drivers/power/Makefile b/drivers/power/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_TEST_POWER)	+= test_power.o
 
 obj-$(CONFIG_BATTERY_DS2760)	+= ds2760_battery.o
 obj-$(CONFIG_BATTERY_DS2780)	+= ds2780_battery.o
+obj-$(CONFIG_BATTERY_DS2781)	+= ds2781_battery.o
 obj-$(CONFIG_BATTERY_DS2782)	+= ds2782_battery.o
 obj-$(CONFIG_BATTERY_PMU)	+= pmu_battery.o
 obj-$(CONFIG_BATTERY_OLPC)	+= olpc_battery.o