[PATCH 5/5] sdhci-s3c: Add support no internal clock divider in host controller

Kyungmin Park kmpark at infradead.org
Thu Sep 30 02:00:25 EDT 2010


On Thu, Sep 30, 2010 at 2:40 PM, Jeongbae Seo <jeongbae.seo at samsung.com> wrote:
> Chris wrote:
>
>> Hi Kyungmin, Ben,
>>
>> On Thu, Sep 30, 2010 at 10:18:12AM +0900, Kyungmin Park wrote:
>> > On Sat, Sep 18, 2010 at 12:59 AM, Chris Ball <cjb at laptop.org> wrote:
>> > > Hi,
>> > >
>> > > On Thu, Sep 16, 2010 at 06:08:28PM +0900, Kyungmin Park wrote:
>> > >> Well there are two implementations. and no conclusion yet.
>> > >> as s5pc210 don't support internal SDHCI clock, DMC overrides the
>> > >> function operation itself when s5pc210. System LSI use the quirks.
>> > >>
>> > >> Choose any one from MMC maintainer.
>> > >
>> > > Both approaches are generally acceptable for MMC, so I would want to
>> > > leave it up to the maintainer of the driver in question (which is Ben,
>> > > in this case?) to choose between them.
>> >
>> > Hi Chris,
>> >
>> > Did you get the opinion from Ben?
>> >
>> > I hope this decision will be done before 2.6.37 merge windows start to
>> > support SDHCI support on s5pc210.
>>
>> Hm, I didn't, and Ben's been silent about the urgent sdhci-s3c patches
>> too.  Ben, are you just dealing with a large backlog, or are you
>> interested in nominating someone else to take over sdhci-s3c?
>
> Hi Chris, Kyungmin
>
> I'd like to let you know that Ben had reviewed and commented for
> "[PATCH v2 2/2] sdhci-s3c: Add support no internal clock divider" in host
> controller in 9/21. However, our response was late due to our holidays. I
> made a response in 9/28 that why we use this quirk and now we're waiting for
> his opinion.
>
> Kyungmin, did you check Ben's review comments for this ? When I saw it, his
> approach is just a bit different from you and me. Please let us know if you
> have any idea about his comments.

I think he just ask "why these quirk are needed" and you already
explained it. I don't have any clue this approach.
Anyway he suggest any ideas I will check it. but no comments then no way.

Thank you,
Kyungmin Park
>
> Thanks,
> Best Regards
> Jeongbae Seo
>
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