On Wed, Jul 15, 2015 at 09:46:26AM +0200, Jean Delvare wrote: > Hi Dev, > > On Tue, 14 Jul 2015 23:27:41 -0400, Dev Anand wrote: > > I got myself a Lenovo z50-75. The fan is always on. And, sensors-detect > > reports the following. > > > > Trying family `ITE'... No > > > > Probing for Super-I/O at 0x4e/0x4f > > > > Trying family `National Semiconductor/ITE'... Yes > > > > Found unknown chip with ID 0x8586 > > > > > > Appears to be IT8586E. Are there any plans of supporting this chip. I don't > > see it listed on the http://www.lm-sensors.org/wiki/Devices web site. > > It's not listed on ITE's website either. Never heard of that chip. I've > added an entry in the wiki, with your request. But without a datasheet > there's nothing we can do. > I think this is an embedded controller, not a legacy Super-IO chip. Trying the ACPI drivers you mentioned below might be the best option. Guenter > Please note that on a laptop the fan is most certainly controlled by > ACPI anyway so a driver for the IT8586E would not necessarily help. If > the fan does not behave the way it should, you should check the BIOS > options and report the problem to the linux-acpi ACPI. > > Also check the thinkpad_acpi and ideapad-laptop kernel drivers. There > is no explicit mention of your laptop model there but other Lenovo > laptops are supported so maybe support for your model could/should be > added there. > > -- > Jean Delvare > SUSE L3 Support > > _______________________________________________ > lm-sensors mailing list > lm-sensors@xxxxxxxxxxxxxx > http://lists.lm-sensors.org/mailman/listinfo/lm-sensors _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
