[U-Boot] [PATCH v2 00/10] exynos: enable dm i2c

[Przemyslaw Marczak]

Hello Simon,

On 01/26/2015 04:21 PM, Przemyslaw Marczak 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.
>
> Commits with the test code, from the previous patch set, are removed.
>
> Przemyslaw Marczak (10):
>    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
>    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 ++
>   board/samsung/odroid/odroid.c       |  14 +-
>   drivers/i2c/s3c24x0_i2c.c           | 275 ++++++++++++++++++++++++++++++------
>   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 +
>   11 files changed, 291 insertions(+), 83 deletions(-)
>

The patchset is rebased on the top of the u-boot-dm/master,
and is available also on github:
https://github.com/bobenstein/u-boot/tree/dm-i2c-exynos_v2

Best regards,
-- 
Przemyslaw Marczak
Samsung R&D Institute Poland
Samsung Electronics
p.marczak at samsung.com