[U-Boot] [PATCH v3 00/12] exynos: enable dm i2c

[Simon Glass]

+Minkyu

Hi Przemyslaw,

On 27 January 2015 at 05:36, Przemyslaw Marczak <p.marczak at samsung.com> wrote:
> This patchset adds support to driver model i2c api for Exynos i2c driver.
> Few boards are using this driver, but the board peripherals are not ported
> to the new api yet. So the CONFIG_DM_I2C_COMPAT is enabled.
>
> Switch to dm i2c is currentlly not possible for the few devices like
> Trats2, Universal C210, S5P Goni, because ir require soft i2c support.
>
> For Odroid U3, the compatiblility layer is enabled, because it uses only
> one pmic driver, which soon is going to be moved to dm i2c with the dm pmic
> framework.
>
> The i2c dm compatibility layer is also enabled for Exynos5 boards,
> which should be removed after moving the i2c drivers to driver model.

I plan to pick this series up for the driver model tree and hopefully
get it in in time for RC1. Minkyu is that OK with you?

>
> The main change from the previous version is:
> - non-required code cleanup after Simon Glass comments
> - add new pinmux flag for Exynos
> - split commit with s3c i2c status timeout change
> - fix build error for u-boot-dm/master

If you use patman Series-changes tags it will automate the change logs for you.

>
> Przemyslaw Marczak (12):
>   dm: i2c-uclass-compat: fix missed argument
>   arndale: config: disable max77686 support
>   exynos5250: config: disable max77686 driver
>   smdk5250: config: enable max77686 driver support
>   exynos4: dts: add missing i2c properties
>   arndale: dts: add missing i2c aliases
>   exynos5: pinmux: check flag for i2c config
>   i2c: s3c24x0: reduce transmission status timeout
>   dm: i2c: s3c24x0: adjust to dm-i2c api
>   odroid u3: dts: add missing i2c aliases
>   odroid u3: enable dm i2c support
>   exynos5: enable dm i2c
>
>  arch/arm/cpu/armv7/exynos/pinmux.c        |  27 +++-
>  arch/arm/dts/exynos4.dtsi                 |  24 ++-
>  arch/arm/dts/exynos4412-odroid.dts        |   7 +
>  arch/arm/dts/exynos5250-arndale.dts       |   8 +
>  arch/arm/include/asm/arch-exynos/pinmux.h |   3 +
>  board/samsung/odroid/odroid.c             |  14 +-
>  drivers/i2c/i2c-uclass-compat.c           |   2 +-
>  drivers/i2c/s3c24x0_i2c.c                 | 241 ++++++++++++++++++++++++------
>  include/configs/arndale.h                 |   2 -
>  include/configs/exynos5-common.h          |   7 +-
>  include/configs/exynos5250-common.h       |   3 -
>  include/configs/odroid.h                  |   5 +-
>  include/configs/smdk5250.h                |   2 +
>  13 files changed, 258 insertions(+), 87 deletions(-)
>
> --
> 1.9.1

Regards,
Simon