Re: [PATCH v2] mfd:rtsx: Support RTS5249

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于 2013年04月19日 06:50, Samuel Ortiz 写道:
Hi Wei,

On Thu, Apr 11, 2013 at 10:43:40AM +0800, wei_wang@xxxxxxxxxxxxxx wrote:
From: Wei WANG <wei_wang@xxxxxxxxxxxxxx>

Support new model: RTS5249
Could you please provide me with a more detailled changelog (What's so
different with this model that the current driver does not support ?) before I
apply it ?

Cheers,
Samuel.


The difference is minor except that RTS5249 supports SD UHS-II interface.

In order to support SD UHS-II,the definitions of some internal registers of RTS5249 have to be modified and are different from its predecessors. So we need this patch to ensure RTS5249 can work, even SD/MMC stack doesn't support UHS-II interface.

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