Hello All, I am trying to implement a driver for the OMAP temperature sensor. It is an on chip sensor.
The sensor is responsible for reporting the temperature. The sensor has configurable thresholds. The user can configure the thresholds. An interrupt will be generated as soon as there the temperature thresholds are crossed. Two possible approaches for the driver: 1) The entire driver resides in drivers/hwmon directory. The driver containing all the sysfs nodes to be exposed to the user. The interrupt handlers are also part of this driver. The device registration happens in a OMAP arch specific file residing in arch/arm/mach-omap2 directory. 2) The intialization and the interrupt handling done in a separate driver file residing in in arch/arm/mach-omap2 or drivers/misc directory. The device registration happens in a OMAP arch specific file residing in arch/arm/mach-omap2 directory. Only the sysfs nodes will be exposed through a hwmon driver residing in drivers/hwmon. Please suggest the best alternative among the two or if any new design for the requirements is better. -- Regards and Thanks, Keerthy -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
