Exynos Pinctrl Support

Registered by Deepak Saxena on 2011-11-22

Implement support for pincontrol/pinmux on Exynos platforms

Blueprint information

Status:
Complete
Approver:
Deepak Saxena
Priority:
High
Drafter:
Deepak Saxena
Direction:
Needs approval
Assignee:
Thomas Abraham
Definition:
Approved
Series goal:
Accepted for devtrack
Implementation:
Implemented
Milestone target:
milestone icon 12.05
Started by
Thomas Abraham on 2011-12-09
Completed by
Thomas Abraham on 2012-09-19

Related branches

Sprints

Whiteboard

Meta:
Headline: Add pinctrl driver with pinmux and pinconfig driver extensions for all Exynos4 platform.
Acceptance: Pin control and pinmux for Exynos4 platform are fully managed using shared infrastructure
roadmap id: KWG2011-PIN-CONTROL

Update from March 7: 12.20 WIs moved to 12.03 due to continued redesign of pinmux/control core after Linaro Connect.

(?)

Work Items

Work items for 11.12:
[thomas-ab] Review pinctrl subsystem and pinmux extension patches: DONE
[thomas-ab] Develop initial unified gpio, pinctrl and pinmux driver for Exynos4: DONE
[thomas-ab] Review pinconfig driver extensions v3 patches for pinctrl subsystem: DONE

Work items for 12.05:
[thomas-ab] Develop pinconfig extension for Exynos4 pinctrl driver: DONE
[thomas-ab] Add device tree support for Exynos4 pinctrl driver: DONE
[thomas-ab] Add GPIO interrupt support for Exynos4 pinctrl driver: DONE
[thomas-ab] Add External Interrupt support for Exynos4 pinctrl driver: DONE

Dependency tree

* Blueprints in grey have been implemented.

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