[PATCH] I2C: New chip driver: ds1621

The following patch against kernel 2.6.4-mm1 adds the ds1621 driver (an
I2C sensor). I have ported it from the 2.4 version.

It has been reviewed by Jean Delvare, partly on IRC, and it is
"compliant" with Mark Hoffman's refactoring.

drivers/i2c/chips/Kconfig

@@ -33,6 +33,17 @@ config SENSORS_ASB100
 	  This driver can also be built as a module.  If so, the module
 	  will be called asb100.
 
+config SENSORS_DS1621
+      	tristate "Dallas Semiconductor DS1621 and DS1625"
+	depends on I2C && EXPERIMENTAL
+	select I2C_SENSOR
+	help
+	  If you say yes here you get support for Dallas Semiconductor
+	  DS1621 and DS1625 sensor chips. 
+
+	  This driver can also be built as a module.  If so, the module
+	  will be called ds1621.
+
 config SENSORS_FSCHER
 	tristate "FSC Hermes"
 	depends on I2C && EXPERIMENTAL

drivers/i2c/chips/Makefile

@@ -8,6 +8,7 @@ obj-$(CONFIG_SENSORS_W83627HF)	+= w83627hf.o
 obj-$(CONFIG_SENSORS_W83781D)	+= w83781d.o
 
 obj-$(CONFIG_SENSORS_ADM1021)	+= adm1021.o
+obj-$(CONFIG_SENSORS_DS1621)	+= ds1621.o
 obj-$(CONFIG_SENSORS_EEPROM)	+= eeprom.o
 obj-$(CONFIG_SENSORS_FSCHER)	+= fscher.o
 obj-$(CONFIG_SENSORS_GL518SM)	+= gl518sm.o