V4L/DVB: IR: add mceusb IR receiver driver

This is a new driver for the Windows Media Center Edition/eHome
Infrared Remote transceiver devices. Its a port of the current
lirc_mceusb driver to ir-core, and currently lacks transmit support,
but will grow it back soon enough... This driver also differs from
lirc_mceusb in that it borrows heavily from a simplified IR buffer
decode routine found in Jon Smirl's earlier ir-mceusb port.

This driver has been tested on the original first-generation MCE IR
device with the MS vendor ID, as well as a current-generation device
with a Topseed vendor ID. Every receiver supported by lirc_mceusb
should work equally well. Testing was done primarily with RC6 MCE
remotes, but also briefly with a Hauppauge RC5 remote, and all works
as expected.

v2: fix call to ir_raw_event_handle so repeats work as they should.

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

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/media/IR/Kconfig b/drivers/media/IR/Kconfig
index d22a8ec523fc..07fca4c5165a 100644
--- a/drivers/media/IR/Kconfig
+++ b/drivers/media/IR/Kconfig
@@ -68,3 +68,15 @@ config IR_IMON
 
            To compile this driver as a module, choose M here: the
            module will be called imon.
+
+config IR_MCEUSB
+        tristate "Windows Media Center Ed. eHome Infrared Transceiver"
+        depends on USB_ARCH_HAS_HCD
+        depends on IR_CORE
+        select USB
+        ---help---
+           Say Y here if you want to use a Windows Media Center Edition
+           eHome Infrared Transceiver.
+
+           To compile this driver as a module, choose M here: the
+           module will be called mceusb.