hi folks, Ive just made a rough pass thru pc87360, and have converted it to a non-working, but non-crashing platform_driver that does at least a little of what it should: soekris:~# modprobe pc87360 [ 964.952000] pc87360: Device 0x09 not activated [ 966.576000] pc87360 pc87360.26144: VLM conversion set to 1s period, 160us delay soekris:~# soekris:~# ls /sys/bus/platform/devices/pc87360.26144/ alarms_in in1_input in4_min in8_input temp2_input temp5_crit alarms_temp in1_max in4_status in8_max temp2_max temp5_input bus@ in1_min in5_input in8_min temp2_min temp5_max cpu0_vid in1_status in5_max in8_status temp2_status temp5_min driver@ in2_input in5_min in9_input temp3_crit temp5_status hwmon:hwmon0@ in2_max in5_status in9_max temp3_input temp6_crit in0_input in2_min in6_input in9_min temp3_max temp6_input in0_max in2_status in6_max in9_status temp3_min temp6_max in0_min in3_input in6_min temp1_crit temp3_status temp6_min in0_status in3_max in6_status temp1_input temp4_crit temp6_status in10_input in3_min in7_input temp1_max temp4_input uevent in10_max in3_status in7_max temp1_min temp4_max vrm in10_min in4_input in7_min temp1_status temp4_min in10_status in4_max in7_status temp2_crit temp4_status soekris:~# ll /sys/bus/platform/drivers/pc87360/ total 0 --w------- 1 root root 4096 Apr 7 12:08 bind lrwxrwxrwx 1 root root 0 Apr 7 12:08 module -> ../../../../module/pc87360/ lrwxrwxrwx 1 root root 0 Apr 7 12:08 pc87360.26144 -> ../../../../devices/platform/pc87360.26144/ --w------- 1 root root 4096 Apr 7 12:08 unbind so far so good, but: soekris:~# sensors -s No sensors found! soekris:~# soekris:~# sensors No sensors found! my libsensors is unstable debian package: libsensors 1:2.10.0-3 That version number looks to contain 2.10.0 Frankly, Im hoping that with 2.10, the user-side just works, but this is not the case here. Any guesses / suggestions as to whats wrong ? Im continuiing to look at the kernel-side (Im sure Ive got multiple errs in there) Im hoping for some user-side-fu for free ;-) for anyone reading along, this is a perfect ref: http://lists.lm-sensors.org/pipermail/lm-sensors/2006-February/015180.html given the wider staging issues, this is arguably a later/lower priority. tia jimc