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,