From: Chris Ball <cjb@laptop.org>
To: James Hogan <james.hogan@imgtec.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>,
linux-mmc <linux-mmc@vger.kernel.org>,
Kyungmin Park <kyungmin.park@samsung.com>,
Will Newton <will.newton@imgtec.com>
Subject: Re: [PATCH v2] mmc: dw_mmc: modify DATA register offset
Date: Mon, 17 Oct 2011 14:12:23 -0400 [thread overview]
Message-ID: <m262jn7aig.fsf@bob.laptop.org> (raw)
In-Reply-To: <4E9C0941.1030507@imgtec.com> (James Hogan's message of "Mon, 17 Oct 2011 11:53:53 +0100")
Hi,
On Mon, Oct 17 2011, James Hogan wrote:
> On 10/17/2011 11:36 AM, Jaehoon Chung wrote:
>> In dw_mmc 2.40a spec, Data register's offset is changed.
>> Now we used Data register offset is 0x100. but if somebody use 2.40a
>> controller, must use 0x200 for Data register.
>>
>> This patch is added version-id checking point and using SDMMC_DATA(x)
>> instead of SDMMC_DATA. (assume 2.40a is the latest version)
>>
>> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
>> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
>
> Acked-by: James Hogan <james.hogan@imgtec.com>
Pushed to mmc-next for 3.2, thanks.
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
prev parent reply other threads:[~2011-10-17 18:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-17 10:36 [PATCH v2] mmc: dw_mmc: modify DATA register offset Jaehoon Chung
2011-10-17 10:53 ` James Hogan
2011-10-17 18:12 ` Chris Ball [this message]
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