i2c: New i2c-tiny-usb bus driver

Add a driver for the i2c-tiny-usb interface. This is a simple
do-it-yourself USB to I2C interface targeted at experimental and
home use. See the i2c-tiny-usb homepage for hardware details:
http://www.harbaum.org/till/i2c_tiny_usb

Signed-off-by: Till Harbaum <till@harbaum.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index e4f1a463f41a..838dc1c19d61 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -525,6 +525,17 @@ config I2C_STUB
 
           If you don't know what to do here, definitely say N.
 
+config I2C_TINY_USB
+        tristate "I2C-Tiny-USB"
+        depends on USB
+        help
+          If you say yes to this option, support will be included for the
+          i2c-tiny-usb, a simple do-it-yourself USB to I2C interface. See
+          http://www.harbaum.org/till/i2c_tiny_usb for hardware details.
+
+          This driver can also be built as a module.  If so, the module
+          will be called i2c-tiny-usb.
+
 config I2C_VERSATILE
         tristate "ARM Versatile/Realview I2C bus support"
         depends on ARCH_VERSATILE || ARCH_REALVIEW