13f6b07adSMauro Carvalho ChehabWhat: /sys/devices/platform/8086<x>:00/firmware_version 2da91723cSSebastien GuiriecDate: November 2016 3da91723cSSebastien GuiriecKernelVersion: 4.10 4da91723cSSebastien GuiriecContact: "Sebastien Guiriec" <sebastien.guiriec@intel.com> 5da91723cSSebastien GuiriecDescription: 6da91723cSSebastien Guiriec LPE Firmware version for SST driver on all atom 7*ebab9426SBjorn Helgaas platforms (BYT/CHT/Merrifield/BSW). 834433332SMauro Carvalho Chehab If the FW has never been loaded it will display:: 934433332SMauro Carvalho Chehab 10da91723cSSebastien Guiriec "FW not yet loaded" 1134433332SMauro Carvalho Chehab 1234433332SMauro Carvalho Chehab If FW has been loaded it will display:: 1334433332SMauro Carvalho Chehab 14da91723cSSebastien Guiriec "v01.aa.bb.cc" 1534433332SMauro Carvalho Chehab 16da91723cSSebastien Guiriec aa: Major version is reflecting SoC version: 1734433332SMauro Carvalho Chehab 1834433332SMauro Carvalho Chehab === ============= 19da91723cSSebastien Guiriec 0d: BYT FW 20da91723cSSebastien Guiriec 0b: BSW FW 21da91723cSSebastien Guiriec 07: Merrifield FW 2234433332SMauro Carvalho Chehab === ============= 2334433332SMauro Carvalho Chehab 24da91723cSSebastien Guiriec bb: Minor version 2534433332SMauro Carvalho Chehab 26da91723cSSebastien Guiriec cc: Build version 27