[U-Boot] [PATCH v3 0/9] Bring in new I2C framework

[Heiko Schocher <hs@denx.de>]

Hello Piotr,

Am 20.06.2013 08:41, schrieb Piotr Wilczek:
> Dear Heiko,
> 
>> -----Original Message-----
>> From: Minkyu Kang [mailto:mk7.kang at samsung.com]
>> Sent: Thursday, June 20, 2013 7:51 AM
>> To: Heiko Schocher
>> Cc: Simon Glass; Piotr Wilczek; U-Boot Mailing List; Dirk Eibach;
>> Stefan Roese; Holger Brunck; Mike Frysinger; Stephen Warren
>> Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
>>
>> Dear Heiko,
>>
>> On 20/06/13 12:38, Heiko Schocher wrote:
>>> Hello Simon,
>>>
>>> Am 20.06.2013 00:07, schrieb Simon Glass:
>>>> Hi Heiko,
>>>>
>>>> On Sun, May 19, 2013 at 11:13 PM, Piotr Wilczek
>> <p.wilczek at samsung.com <mailto:p.wilczek@samsung.com>> wrote:
>>>>
>>>>     Hi Simon,
>>>>
>>>>     > -----Original Message-----
>>>>     > From: sjg at google.com <mailto:sjg@google.com>
>> [mailto:sjg at google.com <mailto:sjg@google.com>] On Behalf Of Simon
>> Glass
>>>>     > Sent: Saturday, May 18, 2013 7:41 PM
>>>>     > To: Piotr Wilczek
>>>>     > Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan
>> Roese;
>>>>     > Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
>>>>     > Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
>>>>     >
>>>>     > Hi Piotr,
>>>>     >
>>>>     > On Fri, May 17, 2013 at 6:17 AM, Piotr Wilczek
>> <p.wilczek at samsung.com <mailto:p.wilczek@samsung.com>>
>>>>     > wrote:
>>>>     > > Dear Heiko,
>>>>     > >
>>>>     > >> -----Original Message-----
>>>>     > >> From: Heiko Schocher [mailto:hs at denx.de
>> <mailto:hs@denx.de>]
>>>>     > >> Sent: Saturday, May 04, 2013 2:02 PM
>>>>     > >> To: u-boot at lists.denx.de <mailto:u-boot@lists.denx.de>
>>>>     > >> Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass;
>> Piotr
>>>>     > >> Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
>>>>     > >> Subject: [PATCH v3 0/9] Bring in new I2C framework
>>>>     > >>
>>>>     > >> It seems the timing is coming, to bring this finally in
>> mainline and
>>>>     > >> move boards over to the new i2c framework.
>>>>     > >>
>>>>     > >> Changes for v3 series:
>>>>     > >>
>>>>     > >> - Compiler collects the used i2c adapters in
>> _u_boot_list_i2c,
>>>>     > >>   so no need for defining the used i2c adpaters in the
>> board config
>>>>     > >> file.
>>>>     > >>   -> drop CONFIG_SYS_NUM_I2C_ADAPTERS and
>> CONFIG_SYS_I2C_ADAPTERS
>>>>     > >> - Some adaptions for the keymile boards, so we can drop
>>>>     > CONFIG_I2C_MUX
>>>>     > >>   completely
>>>>     > >> - add ppc4xx_i2c driver, ported from Dirk Eibach
>>>>     > >>
>>>>     > >> Serie compiles clean on arm and powerpc
>>>>     > >>
>>>>     > >> Ported i2c drivers:
>>>>     > >> soft_i2c  : from me, tested on some arm and powerpc boards
>>>>     > >> fsl_i2c   : from me, only compile tested
>>>>     > >> tegra_i2c : ported from Simon Glass
>>>>     > >> ppc4xx_i2c: adapted from Dirk Eibach <dirk.eibach@gdsys.cc>
>>>>     > >>             tested on (which board?) with 4 soft_i2c
>> drivers
>>>>     > >>             and one ppc4x_i2c driver.
>>>>     > >>
>>>>     > >> Cc: Dirk Eibach <dirk.eibach@gdsys.cc>
>>>>     > >> Cc: Stefan Roese <sr at denx.de <mailto:sr@denx.de>>
>>>>     > >> Cc: Simon Glass <sjg@chromium.org
>> <mailto:sjg@chromium.org>>
>>>>     > >> Cc: Piotr Wilczek <p.wilczek@samsung.com
>> <mailto:p.wilczek@samsung.com>>
>>>>     > >> Cc: Holger Brunck <holger.brunck@keymile.com
>> <mailto:holger.brunck@keymile.com>>
>>>>     > >> Cc: Mike Frysinger <vapier@gentoo.org
>> <mailto:vapier@gentoo.org>>
>>>>     > >> Cc: Stephen Warren <swarren@wwwdotorg.org
>> <mailto:swarren@wwwdotorg.org>>
>>>>     > >>
>>>>     > >
>>>>     > > I ported s3c24x0_i2c driver and tested this framework on
>> Samsung tree
>>>>     > on Trats2 board.
>>>>     >
>>>>     > Please can you send a patch for this port?
>>>>
>>>>     I posted that patch and some others with series introducing
>> Trsts2, where I
>>>>     want to use this framework.
>>>>     I'm sorry I didn't mention it in my first mail.
>>>>     http://patchwork.ozlabs.org/patch/244645/
>>>>     http://patchwork.ozlabs.org/patch/244644/
>>>>     .
>>>>     http://patchwork.ozlabs.org/patch/244638/
>>>>     http://patchwork.ozlabs.org/patch/244637/
>>>>     http://patchwork.ozlabs.org/patch/244640/
>>>>     http://patchwork.ozlabs.org/patch/244636/
>>>
>>> Hups, missed this patches ...
>>>
>>>> What is the status of this series now please?
>>>
> 
> If you take this series, please replace the following patch:
> http://patchwork.ozlabs.org/patch/244642/
> 
> with the following one:
> http://patchwork.ozlabs.org/patch/248927/

I am little confused now ... can you send a complete list
which patches have to be picked up... thanks!

>>> I heared nothing negatives for the new i2c multibus framework, so I
>>> plan to merge it into mainline, if the next merge widow is open.
>>>
>>> So, the best for above patches would be, If I delegate them to me,
>> and
>>> apply them, when merging the new i2c multibus support ...
>>>
>>> @Minkyu: Is this OK for you?
>>
>> OK..
>> please pick patches.

bye,
Heiko
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