From OMAPpedia
Following features/patchsets were merged in 3.1
- pm_runtime support
- Color Phase Rotation
- Move 'auto-update mode for manual update panels' functionality from omadss to omapfb driver.||
- OMAP Display V4L2 fixes to make omap_vout.c operational on OMAP4.
Following features/patchsets were merged in 3.0
- DSI driver support to support multiple instances (e.g. DSI1 and DSI2 for omap4)
- DSI low power feature (ULPS)
- NV 12 support in DSS driver
Following features/patchsets were merged in 2.6.39
- Hwmod conversion of DSS2 - OMAP2/3
- Hwmod conversion of DSS2 - OMAP4
- Making DSS clock names common across all platforms
- Internal-clock-framework (calculation clock dividors for pixel clock for DSI1)
- Using hwmod opt-clocks for DSS
- Setting TAAL panel timings via bootargs
- Basic HDMI support (no HPD, Deep color, EDID)
- DVI support for Panda
Upcoming features/patchsets
| Feature
| Content
| Targeted kernel.org Release
| Status / Dependencies
| Owner
|
| OMAP4 new feature | Pico DLP | 3.2 | Patches are mostly ready. One bug in reset or shutdown sequence of the pico DLP chip. | Mayuresh, Tomi, Mythri.
|
| OMAP4 new feature | DSI OMAP4 support for DSI1 and DSI2 - command mode | 3.2 | OMAP DSS related changes were merged for 3.0, but the board-file related changes weren't accepted upstream, and need some consolidation changes. Tomi has some consolidation patches and will send them for review. | Archit, Tomi.
|
| OMAP4 new feature | HDMI rework for supporting multiple SOCs - OMAP4, Netra, OMAP5 | 3.2 | Under review on community lists | Mythri
|
| OMAP4 new feature | HDMI advanced features (HPD, Extended-EDID) | 3.2 | - | Mythri
|
| OMAP4 new feature | Write-back support | 3.3 | Design reviewed internally. | Amber,Nishant
|
| OMAP4 new feature | video pipeline changes (video3, zorder) | 3.2 | Posted on LO. | Archit
|
| OMAP4 new feature | Setting scaling coefficients specific to OMAP4 | 3.2 | - | -
|
| OMAP4 new feature | Interlace-support | ? | - | -
|
| OMAP4 new feature | Pre-decimation | ? | - | -
|
| OMAP4 new feature | V4L2: Any changes required to use videobuf2 | - | Plan cancelled. | -
|
| OMAP4 new feature | V4L2: multi-planar support for NV12 | - | Current users pass Y and UV buffers appended together. No plan to support passing of separate buffers. | -
|
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