linaro-pm-wg team mailing list archive

[Mohammad Merajul Islam Molla <meraj.enigma@xxxxxxxxx>]

In addition to my comment (#2), I further checked and noticed that for
powerdebug to display gpio information, the GPIO first has to be
exported to userspace by  writing the GPIO number in
/sys/class/gpio/export file.

May be some warning message can be added in addition to printing the
message in comment (#5), to avoid user surprise.

-- 
You received this bug notification because you are a member of Linaro
Powerdebug Commits, which is subscribed to Linaro PMWG Powerdebug.
Matching subscriptions: powerdebug commits
https://bugs.launchpad.net/bugs/1298171

Title:
  Information is unavailable on "Clocks", "Sensors" and "Gpio" pages in
  powerdebug 0.7.1 with Samsung Arndale Android.

Status in Powerdebug - a tool to help ARM developers:
  New

Bug description:
  On Samsung Arndale board with Linaro Android image:

  https://android-build.linaro.org/builds/~linaro-android/arndale-
  linaro-14.03-release/#build=1

  The output realtime information is unavailable on "Clocks", "Sensors"
  and "Gpio" columns.

  For the bug on ARM Versatile Express A9, please refer to:

  https://bugs.launchpad.net/linaro-powerdebug/+bug/1229658

  #################################
  This issue is observed on following images:
  https://android-build.linaro.org/builds/~linaro-android/linux-linaro-arndale/#build=386
  https://android-build.linaro.org/builds/~linaro-android/arndale-linaro-14.03-release/#build=1
  https://android-build.linaro.org/builds/~linaro-android/linux-linaro-arndale/#build=415

To manage notifications about this bug go to:
https://bugs.launchpad.net/linaro-powerdebug/+bug/1298171/+subscriptions