cpuidle: Modify and upstream Origen cpuidle driver based on common code

Registered by Mounir Bsaibes

Adopt common save and restore code for Samsung and refactor cpuidle driver to use Rob's common code.

Blueprint information

Status:
Complete
Approver:
Amit Kucheria
Priority:
High
Drafter:
None
Direction:
Approved
Assignee:
Amit Daniel Kachhap
Definition:
Approved
Series goal:
Accepted for trunk
Implementation:
Implemented
Milestone target:
milestone icon 2012.05
Started by
Amit Kucheria
Completed by
Amit Kucheria

Related branches

Sprints

Whiteboard

Meta:
Headline: Mainline the cpuidle driver for origen
Acceptance: cpuidle driver for origen accepted upstream, power-qa cpuidle tests pass without regression
Roadmap id: PMWG2011-CPUIDLE-UPSTREAMING

(?)

Work Items

Work items for 2012.04:
Adopt common save and restore code for Samsung (patch refresh required): DONE
Integrate save & restore code to mainline: DONE

Work items for 2012.05:
Refactor origen cpuidle driver to use common timekeeping code and push to 3.5: DONE
SMP cpuidle driver investigation (Does current driver require a hotplug?): DONE

Dependency tree

* Blueprints in grey have been implemented.

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