V4L-DVB: ir-rc5-decoder: Add a decoder for RC-5 IR protocol

This decoder is also based on a state machine, just like the NEC protocol
decoder. It is pedantic in the sense that accepts only 14 bits. As there
are some variants that outputs less bits, it needs to be improved to also
handle those.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/media/IR/Kconfig b/drivers/media/IR/Kconfig
index 0c557b8cc932..ba81bda3513d 100644
--- a/drivers/media/IR/Kconfig
+++ b/drivers/media/IR/Kconfig
@@ -18,3 +18,12 @@ config IR_NEC_DECODER
         ---help---
            Enable this option if you have IR with NEC protocol, and
            if the IR is decoded in software
+
+config IR_RC5_DECODER
+        tristate "Enable IR raw decoder for RC-5 protocol"
+        depends on IR_CORE
+        default y
+
+        ---help---
+           Enable this option if you have IR with RC-5 protocol, and
+           if the IR is decoded in software