Add GPIO power sysfs tree support

Registered by Daniel Lezcano

The GPIO exports power information we want to show in powerdebug.

Blueprint information

Status:
Complete
Approver:
Amit Kucheria
Priority:
Medium
Drafter:
Daniel Lezcano
Direction:
Approved
Assignee:
Daniel Lezcano
Definition:
Approved
Series goal:
Accepted for trunk
Implementation:
Implemented
Milestone target:
milestone icon 2011.09
Started by
Daniel Lezcano
Completed by
Daniel Lezcano

Related branches

Sprints

Whiteboard

Headline: Add support for viewing gpio states in powerdebug

Acceptance: GPIO states can be seen in powerdebug

For the work item gpio : define which files has be to be shown, the results are:
   we are interested by value, active_low, edge, direction
   we are not interested by the gpio chip

(?)

Work Items

Work items:
[daniel-lezcano] gpio : define which files has be to be shown: DONE
[daniel-lezcano] gpio : implement dump: DONE
[daniel-lezcano] gpio : implement display: DONE
[daniel-lezcano] Make new release tarball and upload to ubuntu with new functionality: DONE

Dependency tree

* Blueprints in grey have been implemented.

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