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16 Commits

Author SHA1 Message Date
Sascha Hauer b381e781bf treewide include/: Add missing includes 
This adds several missing includes to files under include/ which
we relied on being included implicitly.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
 2013-05-31 08:32:59 +02:00
Alexander Shiyan 4f255f7318 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>
 2013-03-14 07:15:44 +01:00
Jean-Christophe PLAGNIOL-VILLARD 47e176461f 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>
 2012-11-15 08:34:53 +01:00
Jean-Christophe PLAGNIOL-VILLARD 334e8f3b62 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>
 2012-11-15 08:34:53 +01:00
Jean-Christophe PLAGNIOL-VILLARD 0e9a078d20 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>
 2012-11-15 08:34:53 +01:00
Sascha Hauer 75265ae527 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>
 2012-09-14 11:47:41 +02:00
Marc Reilly d136e780f4 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>
 2012-07-30 11:41:03 +02:00
Rosen Kolev 502ecda2d1 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>
 2011-10-07 15:42:48 +02:00
Sascha Hauer f324eb881a i2c: Add missing defines for omap 
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
 2010-08-06 19:16:40 +02:00
Sascha Hauer 624f936032 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>
 2010-05-26 10:34:58 +02:00
Marc Kleine-Budde ccc2adda4c i2c.h: fix typo in copyright 
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 2010-02-16 21:49:33 +01:00
Sascha Hauer d990747d66 i2c: Add a no-op i2c_register_board_info if i2c is disabled 
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
 2009-12-18 16:44:58 +01:00
Juergen Beisert dac84c7b9d documentation updates 
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
 2009-12-15 11:32:02 +01:00
Sascha Hauer 9491ec7800 Cleanup colleteral damage from renaming 
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
 2009-12-15 10:19:08 +01:00
Sascha Hauer a3ffa97f40 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>
 2009-12-15 10:18:30 +01:00
Marc Kleine-Budde 0d870824a4 i2c: new framework 
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 2009-12-03 10:44:42 +01:00