i2c: Add support for I2C bus on Freescale CPM1/CPM2 controllers

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This driver uses the port of 2.4 code from Vitaly Bordug
<vitb@kernel.crashing.org> and the actual algorithm used by the i2c
driver of the DBox code on cvs.tuxboc.org from Felix Domke
(tmbinc@gmx.net) and Gillem (htoa@gmx.net) converted to an
of_platform_driver. Tested on CPM1 (MPC823 on dbox2 hardware) and
CPM2 (MPC8272).

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

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Jochen Friedrich 2008-07-14 22:38:27 +02:00 • committed by Jean Delvare

parent 77e38bffe0

commit 61045dbe9d

3 changed files with 756 additions and 0 deletions

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10

drivers/i2c/busses/Kconfig

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1

drivers/i2c/busses/Makefile

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745

drivers/i2c/busses/i2c-cpm.c

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