Re: [PATCH v4 06/15] mmc: sd: set current limit for uhs cards

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Hi,

On Thu, May 05 2011, Arindam Nath wrote:
> We decide on the current limit to be set for the card based on the
> Capability of Host Controller to provide current at 1.8V signalling,
> and the maximum current limit of the card as indicated by CMD6
> mode 0. We then set the current limit for the card using CMD6 mode 1.
> As per the Physical Layer Spec v3.01, the current limit switch is
> only applicable for SDR50, SDR104, and DDR50 bus speed modes. For
> other UHS-I modes, we set the default current limit of 200mA.
>
> Signed-off-by: Arindam Nath <arindam.nath@xxxxxxx>
> Reviewed-by: Philip Rakity <prakity@xxxxxxxxxxx>
> Tested-by: Philip Rakity <prakity@xxxxxxxxxxx>

Thanks, pushed to mmc-next for .40.

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