Input: add Blackfin rotary input driver

This driver handles the Blackfin on-chip rotary peripheral.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 1acfa3a05aa..cbe21bc96b5 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -269,4 +269,14 @@ config INPUT_DM355EVM
 
           To compile this driver as a module, choose M here: the
           module will be called dm355evm_keys.
+
+config INPUT_BFIN_ROTARY
+        tristate "Blackfin Rotary support"
+        depends on BF54x || BF52x
+        help
+          Say Y here if you want to use the Blackfin Rotary.
+
+          To compile this driver as a module, choose M here: the
+          module will be called bfin-rotary.
+
 endif