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

[Heiko Schocher]

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 at samsung.com>> wrote:
> 
>     Hi Simon,
> 
>     > -----Original Message-----
>     > From: sjg at google.com <mailto:sjg at google.com> [mailto:sjg at google.com <mailto:sjg at 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 at samsung.com>>
>     > wrote:
>     > > Dear Heiko,
>     > >
>     > >> -----Original Message-----
>     > >> From: Heiko Schocher [mailto:hs at denx.de <mailto:hs at denx.de>]
>     > >> Sent: Saturday, May 04, 2013 2:02 PM
>     > >> To: u-boot at lists.denx.de <mailto:u-boot at 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 at gdsys.cc>
>     > >>             tested on (which board?) with 4 soft_i2c drivers
>     > >>             and one ppc4x_i2c driver.
>     > >>
>     > >> Cc: Dirk Eibach <dirk.eibach at gdsys.cc>
>     > >> Cc: Stefan Roese <sr at denx.de <mailto:sr at denx.de>>
>     > >> Cc: Simon Glass <sjg at chromium.org <mailto:sjg at chromium.org>>
>     > >> Cc: Piotr Wilczek <p.wilczek at samsung.com <mailto:p.wilczek at samsung.com>>
>     > >> Cc: Holger Brunck <holger.brunck at keymile.com <mailto:holger.brunck at keymile.com>>
>     > >> Cc: Mike Frysinger <vapier at gentoo.org <mailto:vapier at gentoo.org>>
>     > >> Cc: Stephen Warren <swarren at wwwdotorg.org <mailto:swarren at 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?

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?

bye,
Heiko
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