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From: David =?ISO-8859-1?Q?Lanzend=F6rfer?= <david.lanzendoerfer-Z7Kmv9EsliU@public.gmane.org>
Subject: Re: Re: [PATCH 1/5] ARM: sunxi: Add driver for SD/MMC
 hosts found on Allwinner sunxi SoCs
Date: Sun, 15 Dec 2013 22:19:56 +0100
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To: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Chris Ball <cjb-2X9k7bc8m7Mdnm+yROfE0A@public.gmane.org>, linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
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> > [...]
> > Do you have something like this in mind? ->
> > drivers/mmc/host/dw_mmc-exynos.c
> No, as explained in my previous mail the idmac being shared seemed to be the
> only 2 things the dw-mmc controller and the sunxi-mmc controller have in
> common.
Ok.

> Looking at dw_mmc-exynos.c it still pretty much is the classic dw-mmc
> controller with some extra bits, where as the sunxi controller is
> significantly different (which allows us to write a significant simpler
> driver).
Do you have an outline for such a driver as you imagine it?
I'd be interested into some "experiments".
Maybe you have a repository where you could push a dedicated tree
for some colaboration on this?

regards
David
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