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,