[RFC 00/12] OMAP DMA engine conversion

[T Krishnamoorthy, Balaji]

On Mon, Apr 23, 2012 at 9:34 PM, Russell King - ARM Linux
<linux at arm.linux.org.uk> wrote:
> For the full text, please see
>
> http://lists.arm.linux.org.uk/lurker/message/20120418.100954.7fa7acf8.en.html
>
> This version contains updates for some of the comments received from the
> previous round, and adds the OMAP1/2 MMC and SPI drivers to the conversion.

Tested eMMC, SD on omap4 Blaze
Tested-by: Balaji T K <balajitk at ti.com>

>
> I've also added a note to feature-removal noting that the existing APIs
> will be removed around 2013 - I'm planning January for that at the
> moment.  Having drivers around which are unconverted blocks further work
> on the DMA engine conversion, so it's actually important that we get
> as many drivers converted as soon as possible.
>
> Anything which isn't converted will probably have its DMA code removed,
> or if that results in the driver not being usable, the driver itself
> will be removed.
>
> This series is still in RFC mode...
>
>  Documentation/feature-removal-schedule.txt |   11 +
>  arch/arm/mach-omap1/board-h2-mmc.c         |    1 -
>  arch/arm/mach-omap1/board-h3-mmc.c         |    1 -
>  arch/arm/mach-omap1/board-nokia770.c       |    1 -
>  arch/arm/mach-omap2/board-n8x0.c           |    1 -
>  arch/arm/mach-omap2/hsmmc.c                |    1 -
>  arch/arm/plat-omap/dma.c                   |   14 +
>  arch/arm/plat-omap/include/plat/mmc.h      |    2 -
>  drivers/dma/Kconfig                        |   10 +
>  drivers/dma/Makefile                       |    2 +
>  drivers/dma/omap-dma.c                     |  521 ++++++++++++++++++++++++++++
>  drivers/dma/sa11x0-dma.c                   |  249 ++++---------
>  drivers/dma/virt-dma.c                     |   99 ++++++
>  drivers/dma/virt-dma.h                     |  138 ++++++++
>  drivers/mmc/host/omap.c                    |  369 +++++++++-----------
>  drivers/mmc/host/omap_hsmmc.c              |  206 ++++++------
>  drivers/spi/spi-omap2-mcspi.c              |  228 +++++++------
>  17 files changed, 1268 insertions(+), 586 deletions(-)
>
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