Re: [PATCH v3 0/5] update selection of bus speed mode for eMMC

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On 18 March 2014 05:20, Jaehoon Chung <jh80.chung@xxxxxxxxxxx> wrote:
> On 03/18/2014 10:43 AM, Seungwon Jeon wrote:
>> On Mon, March 17, 2014, Ulf Hansson wrote:
>>> On 14 March 2014 13:16, Seungwon Jeon <tgih.jun@xxxxxxxxxxx> wrote:
>>>> This series contains the change for selection of bus speed mode.
>>>> Previous implementation is complicated and some sequence is duplicated.
>>>> And specially, HS400 mode eMMC5.0 is introduced this time.
>>>> This patch-set has been tested in Exynos SoC.
>>>>
>>>> Changes in v3:
>>>>         Removed the function to check DDR type(mmc_snoop_ddr).
>>>>         Rebased with the latest branch.
>>>
>>> I tried to apply patch 1 for Chris' mmc-next branch, but it failed.
>>> Please have a look.
>>
>> It depends on the following patch.
>> Please could you check?
>> [PATCH RESEND v3 1/7] mmc: clarify DDR timing mode between SD-UHS and eMMC

I see, that wasn't obvious since that patch comes from a different patchset.

I would future-wise prefer if you could keep dependencies encapsulated
within a single patchset (unless you explicitly states else,
somewhere). That means one patchset won't prevent another one from
being applied, which is good. :-)

Anyway, I will try it out this time.

Kind regards
Ulf Hansson

>
> I have checked these after applied above patch-set. It's applied fine.
>
> Best Regards,
> Jaehoon Chung
>>
>> Thanks,
>> Seungwon Jeon
>>
>>>
>>> Kind regards
>>> Ulf Hansson
>>>
>>>>
>>>> Seungwon Jeon (5):
>>>>   mmc: drop the speed mode of card's state
>>>>   mmc: identify available device type to select
>>>>   mmc: step power class after final selection of bus mode
>>>>   mmc: rework selection of bus speed mode
>>>>   mmc: add support for HS400 mode of eMMC5.0
>>>>
>>>>  drivers/mmc/core/bus.c     |    9 +-
>>>>  drivers/mmc/core/core.c    |    3 +-
>>>>  drivers/mmc/core/debugfs.c |    5 +-
>>>>  drivers/mmc/core/mmc.c     |  681 +++++++++++++++++++++++++++-----------------
>>>>  drivers/mmc/core/sd.c      |   16 +-
>>>>  drivers/mmc/core/sd.h      |    1 -
>>>>  drivers/mmc/core/sdio.c    |    8 +-
>>>>  include/linux/mmc/card.h   |   31 +--
>>>>  include/linux/mmc/host.h   |   42 +++-
>>>>  include/linux/mmc/mmc.h    |   23 ++-
>>>>  10 files changed, 497 insertions(+), 322 deletions(-)
>>>>
>>>> Thanks,
>>>> Sw-j
>>>>
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>>
>
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