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Diffstat (limited to 'Documentation/ABI/testing/sysfs-platform-sst-atom')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-sst-atom | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-sst-atom b/Documentation/ABI/testing/sysfs-platform-sst-atom new file mode 100644 index 000000000..d5f6e21f0 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-sst-atom @@ -0,0 +1,26 @@ +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 + plaforms (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 |