Hi Juerg, On 2006-02-22, Juerg Haefliger wrote: > Yes I did register the device with the hwmon class. It shows up under > /sys/class/hwmon/hwmon0/device Did you create a "name" device attribute? libsensors needs it to find out the chip name. i2c drivers don't need to explicitely create it because the i2c subsystem does it for them, but there is no such mechanism for platform drivers (yet). You can take a look at my f71805f driver to see how this is done. It's really simple. If it still doesn't work after that, you could strace sensors and see where it is failing. -- Jean Delvare