Re: [PATCH] mmc: Add MPC512x SDHC driver.

From: Wolfram Sang
Date: Tue Mar 29 2011 - 06:42:45 EST


Hi Vladimir,

> MPC512x have similar sdhc module as in MX2/MX3,
> but use different access to the registers.

There are quite some drivers abstracting the register-access
(sdhci-esdhc for example which is also used on ppc and arm). If the
state-machine is the same, this really should be done. Otherwise
maintenance will be harder. I have mx2/3-hardware here and am willing to
test the changes. If the state-machine is significantly different, a
seperate driver makes sense, of course.

Regards,

Wolfram

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