What: /sys/devices/platform/8086<x>:00/firmware_version Date: November 2016 KernelVersion: 4.10 Contact: "Sebastien Guiriec" <sebastien.guiriec@intel.com> Description: LPE Firmware version for SST driver on all atom platforms (BYT/CHT/Merrifield/BSW). If the FW has never been loaded it will display:: "FW not yet loaded" If FW has been loaded it will display:: "v01.aa.bb.cc" aa: Major version is reflecting SoC version: === ============= 0d: BYT FW 0b: BSW FW 07: Merrifield FW === ============= bb: Minor version cc: Build version