i2c: Kontron PLD i2c bus driver

Add i2c support for the on-board PLD found on some Kontron embedded
modules.

Originally-From: Michael Brunner <michael.brunner@kontron.com>
Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index b865c8979aec..3c046097be71 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -485,6 +485,16 @@ config I2C_IOP3XX
           This driver can also be built as a module.  If so, the module
           will be called i2c-iop3xx.
 
+config I2C_KEMPLD
+        tristate "Kontron COM I2C Controller"
+        depends on MFD_KEMPLD
+        help
+          This enables support for the I2C bus interface on some Kontron ETX
+          and COMexpress (ETXexpress) modules.
+
+          This driver can also be built as a module. If so, the module
+          will be called i2c-kempld.
+
 config I2C_MPC
         tristate "MPC107/824x/85xx/512x/52xx/83xx/86xx"
         depends on PPC