[PATCH 5/5] mmc: sdhci: add quirk SDHCI_QUIRK_FIX_NO_INT_IN_MULTI_BLK_IO

[Wolfram Sang]

> > > -   if (cpu_is_mx35() || cpu_is_mx51())
> > > +   if (cpu_is_mx53())
> > > +           host->quirks |= SDHCI_QUIRK_FIX_NO_INT_IN_MULTI_BLK_IO;
> >
> > Have you tried it doing it via IO-accessors?
> Richard Zhu: This quirk is used to fix a mechanism problem in the MMC CMDs execution procedure.
> It would be very abrupt and ugly, if the IO-accessors are added into these original procedures.

Please don't get it personal, but IMHO it is pretty ugly the way it is
now. This quirk is very imx-specific and calling something like
SDHCI_VENDOR_SPEC in sdhci.c looks clearly wrong to me. By the way, what
does this bit do, the description doesn't say so?

Regards,

   Wolfram

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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