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authorJochen Friedrich <jochen@scram.de>2008-07-14 22:38:27 +0200
committerJean Delvare <khali@mahadeva.delvare>2008-07-14 22:38:27 +0200
commit61045dbe9d8d81b1bae4dc1e9482d389ca99edc1 (patch)
tree17297c1f6cada3e3ec57362d88a879191f8a17e8 /drivers/i2c/busses/Kconfig
parent77e38bffe0fcaa48f0be68eaa1de4a59d1fd93ad (diff)
i2c: Add support for I2C bus on Freescale CPM1/CPM2 controllers
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>
Diffstat (limited to 'drivers/i2c/busses/Kconfig')
-rw-r--r--drivers/i2c/busses/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 56b6f29c9a3..6ee997b2817 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -299,6 +299,16 @@ config I2C_BLACKFIN_TWI_CLK_KHZ
help
The unit of the TWI clock is kHz.
+config I2C_CPM
+ tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)"
+ depends on (CPM1 || CPM2) && OF_I2C
+ help
+ This supports the use of the I2C interface on Freescale
+ processors with CPM1 or CPM2.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-cpm.
+
config I2C_DAVINCI
tristate "DaVinci I2C driver"
depends on ARCH_DAVINCI