+config WINDFARM
+ tristate "New PowerMac thermal control infrastructure"
+
+config WINDFARM_PM81
+ tristate "Support for thermal management on iMac G5"
+ depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
+ select I2C_PMAC_SMU
+ help
+ This driver provides thermal control for the iMacG5
+
+config WINDFARM_PM91
+ tristate "Support for thermal management on PowerMac9,1"
+ depends on WINDFARM && I2C && CPU_FREQ_PMAC64 && PMAC_SMU
+ select I2C_PMAC_SMU
+ help
+ This driver provides thermal control for the PowerMac9,1
+ which is the recent (SMU based) single CPU desktop G5
+
+