Documentation/ABI/testing/sysfs-class-stm

   1 What:           /sys/class/stm/<stm>/masters
   2 Date:           June 2015
   3 KernelVersion:  4.3
   4 Contact:        Alexander Shishkin <alexander.shishkin@linux.intel.com>
   5 Description:
   6                 Shows first and last available to software master numbers on
   7                 this STM device.
   8
   9 What:           /sys/class/stm/<stm>/channels
  10 Date:           June 2015
  11 KernelVersion:  4.3
  12 Contact:        Alexander Shishkin <alexander.shishkin@linux.intel.com>
  13 Description:
  14                 Shows the number of channels per master on this STM device.
  15
  16 What:           /sys/class/stm/<stm>/hw_override
  17 Date:           March 2016
  18 KernelVersion:  4.7
  19 Contact:        Alexander Shishkin <alexander.shishkin@linux.intel.com>
  20 Description:
  21                 Reads as 0 if master numbers in the STP stream produced by
  22                 this stm device will match the master numbers assigned by
  23                 the software or 1 if the stm hardware overrides software
  24                 assigned masters.