From: "Heiko Stübner" <heiko@sntech.de>
To: Dinh Nguyen <dinh.linux@gmail.com>
Cc: dinguyen@altera.com, arnd@arndb.de, cjb@laptop.org,
jh80.chung@samsung.com, tgih.jun@samsung.com,
dianders@chromium.org, alim.akhtar@samsung.com,
bzhao@marvell.com, linux-mmc@vger.kernel.org
Subject: Re: [PATCH 2/2] mmc: dw_mmc-pltm: Remove Rockchip's custom dw_mmc driver structure
Date: Sat, 7 Dec 2013 00:22:03 +0100 [thread overview]
Message-ID: <201312070022.03414.heiko@sntech.de> (raw)
In-Reply-To: <52A25B2F.60209@gmail.com>
Am Samstag, 7. Dezember 2013, 00:18:07 schrieb Dinh Nguyen:
> On 12/6/13 5:14 PM, Heiko Stübner wrote:
> > Am Freitag, 6. Dezember 2013, 17:10:23 schrieb dinguyen@altera.com:
> >> From: Dinh Nguyen <dinguyen@altera.com>
> >>
> >> Rockchip's implementation of the dw_mmc controller only requires the
> >> setting of the SDMMC_CMD_USE_HOLD_REG on every command. With the patch
> >> to set the SDMMC_CMD_USE_HOLD_REG by checking the slot's speed mode,
> >> this Rockchip custom driver structure is no longer necessary.
> >>
> >> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
> >
> > hmm, testing will need a bit more time, as it seems one of the changes
> > merged during the 3.13 merge window broke the dw-mmc on the rockchip.
>
> Thanks Heiko. Don't bother with v1, I overlooked another aspect of using
> the hold
> reg. Let me send out a v2 for you to test.
Don't worry ... as I've said, first I need to find the current issue :-)
Heiko
next prev parent reply other threads:[~2013-12-06 23:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-06 16:10 [PATCH 0/2] mmc: dw_mmc: Make the use of the hold reg generic dinguyen
2013-12-06 16:10 ` [PATCH 1/2] mmc: dw_mmc: Enable the hold reg for certain speed modes dinguyen
2013-12-06 16:10 ` [PATCH 2/2] mmc: dw_mmc-pltm: Remove Rockchip's custom dw_mmc driver structure dinguyen
2013-12-06 23:14 ` Heiko Stübner
2013-12-06 23:18 ` Dinh Nguyen
2013-12-06 23:22 ` Heiko Stübner [this message]
2013-12-06 23:27 ` Dinh Nguyen
2013-12-07 0:12 ` Heiko Stübner
2013-12-06 17:36 ` [PATCH 0/2] mmc: dw_mmc: Make the use of the hold reg generic Arnd Bergmann
2013-12-06 21:09 ` Dinh Nguyen
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