From mboxrd@z Thu Jan 1 00:00:00 1970 From: Przemyslaw Marczak Date: Thu, 08 Jan 2015 13:13:28 +0100 Subject: [U-Boot] [PATCH 00/18] Exynos: move i2c driver to dm api In-Reply-To: <1420716524-15969-1-git-send-email-p.marczak@samsung.com> References: <1420716524-15969-1-git-send-email-p.marczak@samsung.com> Message-ID: <54AE7468.10709@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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