Exynos Pinctrl Support
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:
- 12.05
- Started by
- Thomas Abraham
- Completed by
- Thomas Abraham
Related branches
Related bugs
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.