[media] media: st-rc: Add ST remote control driver

This patch adds support to ST RC driver, which is basically a IR/UHF
receiver and transmitter. This IP (IRB) is common across all the ST
parts for settop box platforms. IRB is embedded in ST COMMS IP block.
It supports both Rx & Tx functionality.
This driver adds only Rx functionality via LIRC codec.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig
index 11e84bcc23a1..904f11367c29 100644
--- a/drivers/media/rc/Kconfig
+++ b/drivers/media/rc/Kconfig
@@ -322,4 +322,14 @@ config IR_GPIO_CIR
            To compile this driver as a module, choose M here: the module will
            be called gpio-ir-recv.
 
+config RC_ST
+        tristate "ST remote control receiver"
+        depends on ARCH_STI && RC_CORE
+        help
+         Say Y here if you want support for ST remote control driver
+         which allows both IR and UHF RX.
+         The driver passes raw pulse and space information to the LIRC decoder.
+
+         If you're not sure, select N here.
+
 endif #RC_DEVICES