Which kernel option for "Intel 8 Series Chipset Family Thermal Management Controller"

My new machine works fine, but lshw shows the following unclaimed device:

    *-generic UNCLAIMED
         description: Signal processing controller
         product: 8 Series Chipset Family Thermal Management Controller
         vendor: Intel Corporation
         physical id: 1f.6
         bus info: pci@0000:00:1f.6
         version: 05
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi cap_list
         configuration: latency=0
         resources: memory:f7330000-f7330fff

The PCI ID of the device, according to lspci is 8086:8c24.

I could not find any details about it. Which kernel config option do I need to enable for it? In case it matters, I'm using this mainboard, which is using the Intel C222 chipset.