[U-Boot] [PATCH 00/18] Exynos: move i2c driver to dm api

[Przemyslaw Marczak <p.marczak@samsung.com>]

Hello all,

On 01/08/2015 12:28 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 this can't be enabled with the full board functionality.
>
> In this case each Exynos5 based boards have fixed config dependencies Helloafor
> testing the dm i2c api with the new i2c driver. This will facilitate
> the peripheral porting.
>
> For test, just enable CONFIG_DM_I2C in exynos5-common.h. The i2c command
> should work with this as previous.
>
> This patchset also provides some changes related to Exynos4 boards.
> Most Exynos4 boards requires only pmic support, and this will be done
> with the new pmic framework soon.
>
> Przemyslaw Marczak (18):
>    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
>    exynos5: config: prepare for dm i2c support
>    exynos5250: config: temporary disable sound for dm i2c
>    arndale: config: temporary disable pmic for dm i2c
>    exynos5-dt: config: temporary disable pmic for dm i2c
>    snow: config: temporary disable cros ec i2c for dm i2c
>    smdk5250: config: temporary disable pmic for dm i2c
>    smdk5420: board: fix build warning for testing dm i2c
>    peach-pi: config: temporary disable video parade for dm i2c
>    peach-pit: config: temporary disable video parade for dm i2c
>    trats2: board: cleanup power init code
>    trats2: config: disable i2c peripherals if testing dm i2c
>
>   arch/arm/cpu/armv7/exynos/pinmux.c  |  27 ++--
>   arch/arm/dts/exynos4.dtsi           |  24 ++--
>   arch/arm/dts/exynos5250-arndale.dts |   8 ++
>   board/samsung/smdk5420/smdk5420.c   |   2 +-
>   board/samsung/trats2/trats2.c       | 144 +++++++++++---------
>   drivers/i2c/s3c24x0_i2c.c           | 254 +++++++++++++++++++++++++++++++-----
>   include/configs/arndale.h           |   5 +-
>   include/configs/exynos5-common.h    |  29 ++--
>   include/configs/exynos5-dt-common.h |   2 +
>   include/configs/exynos5250-common.h |   5 +-
>   include/configs/peach-pi.h          |   2 +
>   include/configs/peach-pit.h         |   2 +
>   include/configs/smdk5250.h          |   4 +
>   include/configs/snow.h              |   4 +-
>   include/configs/trats2.h            |  17 ++-
>   15 files changed, 395 insertions(+), 134 deletions(-)
>

The related patchset is also available here:

https://github.com/bobenstein/u-boot/tree/dm-i2c-exynos

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