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path: root/drivers/media/rc/img-ir
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2014-03-11[media] rc: img-ir: add hardware decoder driverJames Hogan
Add remote control input driver for the ImgTec Infrared block hardware decoder, which is set up with timings for a specific protocol and supports mask/value filtering and wake events. The hardware decoder timing values, raw data to scan code conversion function and scan code filter to raw data filter conversion function will be provided in separate files for each protocol which this part of the driver can use. The new generic scan code filter interface is made use of to reduce interrupts and control wake events. Signed-off-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-03-11[media] rc: img-ir: add raw driverJames Hogan
Add raw IR remote control input driver for the ImgTec Infrared decoder block's raw edge interrupts. Generic software protocol decoders are used to allow multiple protocols to be supported at a time, including those not supported by the hardware decoder. Signed-off-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-03-11[media] rc: img-ir: add base driverJames Hogan
Add base driver for the ImgTec Infrared decoder block. The driver is split into separate components for raw (software) decode and hardware decoder which are in following commits. Signed-off-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>