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SubjectRe: [PATCH] mmc: MMC 4.4 DDR support
Hi,

On Tue, Aug 24, 2010 at 01:30:45PM +0300, Adrian Hunter wrote:
> From: Adrian Hunter <adrian.hunter@nokia.com>
> Date: Tue, 24 Aug 2010 13:20:26 +0300
> Subject: [PATCH] mmc: Fix Dual Data Rate (DDR) support
>
> The DDR support patch needs the following fixes:
>
> - The block driver does not need to know about DDR, any more
> than it needs to know about bus width.
> - Not only the card must be switched to DDR mode. The host
> controller must also be configured, which is done through
> the 'set_ios()' function.
> - Do not set the DDR mode state until after the switch command
> is successful.
> - Setting block length is not supported in DDR mode. Make that
> a core function and change the other place it is used (mmc_test)
> also.
>
> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>

Applied to mmc-next, thanks very much Adrian.

--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child


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