On Friday 13 March 2009 09:56:30 chaithr...@ti.com wrote:
> Display driver for TI DM646x EVM
>
> Signed-off-by: Chaithrika U S <chaithr...@ti.com>
>
> This patch set is being submitted to get review and opinion on the
> approaches used to implement the sub devices and display drivers.
>
> This set adds the display driver support for TI DM646x EVM.
> This patch set has been tested for basic display functionality for
> Composite and Component outputs.
>
> Patch 1: Display device platform and board setup
> Patch 2: ADV7343 video encoder driver
> Patch 3: THS7303 video amplifier driver
> Patch 4: Defintions for standards supported by display
> Patch 5: Makefile and config files modifications for Display
> Patch 6: VPIF driver
> Patch 7: DM646x display driver
>
> The 'v4l2-subdevice' interface has been used to interact with the encoder
> and video amplifier.
>
> Some of the features like the HBI/VBI support are not yet implemented.
> Also there are some known issues in the code implementation like
> fine tuning to be done to TRY_FMT ioctl and ENUM_OUTPUT ioctl.The USERPTR
> usage has not been tested extensively,also some HD standards are yet to
> be tested.
>
> These patches are based on the drivers written by:
> Manjunath Hadli <m...@ti.com>
> Brijesh Jadav <brijes...@ti.com>
>
> -Chaithrika
Thanks!
I'll review these patches in the coming days. I'll probably review the
ADV7343 and THS7303 first before continuing with the others.
I suspect that the adv7343 and ths7303 can probably be merged quickly after
a few changes. The main drivers in patches 6 & 7 will probably require some
more thought. Since I've been working with this device for over a year now
I can bring in a user-perspective as well :-)
Regards,
Hans
--
Hans Verkuil - video4linux developer - sponsored by TANDBERG
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