From: Kukjin Kim <kgene.kim@samsung.com>
To: 'Jaehoon Chung' <jh80.chung@samsung.com>, linux-mmc@vger.kernel.org
Cc: 'Chris Ball' <cjb@laptop.org>,
kyungmin.park@samsung.com, prakity@marvell.com,
afleming@gmail.com, akpm@linux-foundation.org,
hyuk1.lee@samsung.com, jh0801.jung@samsung.com,
chaos.youn@samsung.com, 'Sangbeom Kim' <sbkim73@samsung.com>
Subject: RE: [PATCH] Support Mobile Storage controller Interface
Date: Thu, 06 Jan 2011 14:14:17 +0900 [thread overview]
Message-ID: <00da01cbad60$96c10950$c4431bf0$%kim@samsung.com> (raw)
In-Reply-To: <00c401cbad49$fca5c010$f5f14030$%kim@samsung.com>
Jaehoon Chung wrote:
>
> I tried to use mobile storage with sdhci-controller, but bit controlling
is
> too many different
> So need Mobile Storage controller.
>
> I tested only 8-bit buswidth. It's working well...i think performance
> didn't ensure yet.
> It should be add DDR feature.
>
> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> ---
> drivers/mmc/host/Kconfig | 12 +
> drivers/mmc/host/Makefile | 1 +
> drivers/mmc/host/mshci.c | 1499
> +++++++++++++++++++++++++++++++++++++++++++++
> drivers/mmc/host/mshci.h | 364 +++++++++++
> 4 files changed, 1876 insertions(+), 0 deletions(-)
> create mode 100644 drivers/mmc/host/mshci.c
> create mode 100644 drivers/mmc/host/mshci.h
>
(Cc'ed regarding engineer in my team)
Wow, almost same driver is in my team's git tree except
author(MODULE_AUTHOR) and small fix.
(git://git.kernel.org/pub/scm/linux/kernel/git/kki_ap/linux-2.6-samsung.git)
Both have same comments...and in addition, same typo!!! :-(
Actually, we had a plan to submit it, this driver is under test on board and
we still fixing this now.
I would welcome MMC maintainer, Chris' response(or any other response) about
this.
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
next parent reply other threads:[~2011-01-06 5:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <00c401cbad49$fca5c010$f5f14030$%kim@samsung.com>
2011-01-06 5:14 ` Kukjin Kim [this message]
2011-01-06 5:28 ` [PATCH] Support Mobile Storage controller Interface Jaehoon Chung
2011-01-06 7:40 ` Kyungmin Park
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