On Thu, Mar 1, 2012 at 4:48 PM, Ulf Hansson <[email protected]> wrote:

> Even if cards supports 1.8V I/O voltage those should anyway be
> initialized at 3.3V I/O according to (e)MMC, SD and SDIO specs.
> Some eMMC and embedded SDIO devices are able to be initialized
> at 1.8V as well, but it is better to be safe.
>
> Do note that initialization in this context means that the card
> has been completely powered off, otherwise the card will remain
> at the last I/O voltage level that were negotitiated.
>
> Due to the above being taken care of the suspend/resume issues
> for UHS-I SD-cards has been fixed.
>
> Signed-off-by: Ulf Hansson <[email protected]>

Acked-by: Linus Walleij <[email protected]>

Thanks,
Linus Walleij
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