On Wed, 9 Jan 2008 11:21:40 +0800
"Cai, Cliff" <[EMAIL PROTECTED]> wrote:
>
> Hi,all
>
> I'd like to say something about this issue.
> Currently,the blackfin on chip SD host ONLY support 1-bit MMC while
> support 1-bit/4-bit SD/SDIO.
> And we want our driver to support both 1-bit MMC and 4-bit SD/SDIO.but
> the current MMC driver framework
> Only allow us to set one kind of bus width,either 1-bit or 4-bit.So in
> order to meet our case,we need more flexible mechanism
> To inform the upper commom driver to know our situation.
>
That's just iterating what's already been said. My claim is that 4-bit is
4-bit, regardless if it's MMC or SD. So if you want this patch to go in you
need to explain why there is a difference for the blackfin controller.
Rgds
--
-- Pierre Ossman
Linux kernel, MMC maintainer http://www.kernel.org
PulseAudio, core developer http://pulseaudio.org
rdesktop, core developer http://www.rdesktop.org
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