i2c: add driver for Freescale i.MX28
Currently only supporting the PIOQUEUE-mode, because DMA-support for
this platform is not yet in mainline. When it becomes available and
support has been added to this driver, it will also be suitable for
i.MX23 and STMP3xxx.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 113505a..e08e835 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -452,6 +452,16 @@
This driver can also be built as a module. If so, the module
will be called i2c-mv64xxx.
+config I2C_MXS
+ tristate "Freescale i.MX28 I2C interface"
+ depends on SOC_IMX28
+ help
+ Say Y here if you want to use the I2C bus controller on
+ the Freescale i.MX28 processors.
+
+ This driver can also be built as a module. If so, the module
+ will be called i2c-mxs.
+
config I2C_NOMADIK
tristate "ST-Ericsson Nomadik/Ux500 I2C Controller"
depends on PLAT_NOMADIK