i2c: New ARM Versatile/Realview bus driver

Add support for the I2C bus found on the ARM Versatile and Realview
platforms.  The I2C bus has a RTC and optionally some EEPROMs attached.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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 ab398b700586..e1989f3a2684 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -476,6 +476,17 @@ config I2C_STUB
 
           If you don't know what to do here, definitely say N.
 
+config I2C_VERSATILE
+        tristate "ARM Versatile/Realview I2C bus support"
+        depends on I2C && (ARCH_VERSATILE || ARCH_REALVIEW)
+        select I2C_ALGOBIT
+        help
+          Say yes if you want to support the I2C serial bus on ARMs Versatile
+          range of platforms.
+
+          This driver can also be built as a module.  If so, the module
+          will be called i2c-versatile.
+
 config I2C_VIA
         tristate "VIA 82C586B"
         depends on I2C && PCI && EXPERIMENTAL