On Tue, 8 Jan 2008 14:40:49 -0500
Mike Frysinger <[EMAIL PROTECTED]> wrote:
>
> i dont understand what's confusing. the Blackfin on chip host controller
> only
> supports 1-bit MMC, but it supports 4-bit SD/SDIO. this is a fact. while it
> may be a stupid decision, it is what it is, and i need the framework made
> more flexible in order to get the Blackfin driver merged cleanly. we do
> software for hardware, we dont do hardware.
Well, since I've seen no _hardware_ differences between 4-bit MMC and 4-bit SD,
"support" in this case must me "vendor will guarantee it works". And that is
not the kind of "support" that needs a distinction in the code.
So, again, if you feel that there is a hardware difference between 4-bit MMC
and 4-bit SD then please elaborate as it is my understanding that they are
identical.
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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