Messages in this thread | | | From | Chris Ball <> | Subject | Re: [RFC] [PATCH 1/2] mmc: split mmc_sd_init_card() | Date | Thu, 03 Jun 2010 13:21:23 -0400 |
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Hi,
> That is a bit vague. An SD card is a memory. An SDIO "card" is > an I/O connection made using the same physical interface as an SD > card and a very similar protocal to SD cards (at least with > respect to reading and writing). I do not understand how a card > can be SD and SDIO. Are you sure you are not talking about a > controller that supports SD and SDIO? A lot of controllers do > that.
Adrian, I presume we're talking about something like:
http://www.arasan.com/products/sd/SD-Combo-Flyer.pdf
Michał, could you let us know which SD-combo device(s) in particular you've been working with?
- Chris. -- Chris Ball <cjb@laptop.org> One Laptop Per Child -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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