I2C: Rename i2c_register_driver() for using with register_driver_macro() ...

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c: introduce i2c_new_dummy ...

This returns an I2C client bound to the "dummy" driver, intended for use
with devices that consume multiple addresses.  Examples of such chips
include various EEPROMS (like 24c04 and 24c08 models).

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c: add i2c algo bit support ...

This is needed for i2c-gpio support

Based on linux 3.7-rc2

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c: adapter: register it's own device ...

so we can show the this of i2c busses
set the bus device as parent of all devices.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

I2C: Put I2C devices on their own bus ...

This patch adds a I2C bus on which the I2C devices and drivers register.
This makes it cleaner as I2C devices won't accidently end up probed by
a platform_device driver.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c: add platform_data for i2c_board_info ...

Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Allow data-only i2c transfers ...

Modified the i2c_imx driver to support data-only transfers, without
command byte.  This allows to construct more complex i2c transfers
and support non genuine devices like Atmel ATxx secure memory, where the
master reads data after a write command.

Signed-off-by: Rosen Kolev <rosen.kolev@amk-drives.bg>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c: Add missing defines for omap ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c: implement i2c_get_adapter() ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c.h: fix typo in copyright ...

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

i2c: Add a no-op i2c_register_board_info if i2c is disabled ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

documentation updates ...

Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Cleanup colleteral damage from renaming ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

rename U-Boot-v2 project to barebox ...

This has been done with the following script:

find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \
	-e 's/u2boot/barebox/g' \
	-e 's/U2Boot/barebox/g' \
	-e 's/U-boot V2/barebox/g' \
	-e 's/u-boot v2/barebox/g' \
	-e 's/U-Boot V2/barebox/g' \
	-e 's/U-Boot-v2/barebox/g' \
	-e 's/U_BOOT/BAREBOX/g' \
	-e 's/UBOOT/BAREBOX/g' \
	-e 's/uboot/barebox/g' \
	-e 's/u-boot/barebox/g' \
	-e 's/u_boot/barebox/g' \
	-e 's/U-Boot/barebox/g' \
	-e 's/U-boot/barebox/g' \
	-e 's/U-BOOT/barebox/g'

find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \
	xargs -0 -r rename 's/u[-_]?boot/barebox/'

It needs some manual fixup following in the next patch

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i2c: new framework ...

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>