From 1b0621af505006c535edab36e7cc154534cabebd Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Thu, 29 Oct 2015 17:28:08 -0200 Subject: [media] media: rc: ir-sharp-decoder: add support for Denon variant of the protocol Denon also uses the Sharp protocol, however with different check bits. It would have been also possible to add this as a separate protocol but this may not be worth the effort. Successfully tested with a Denon RC-1002 remote control. Signed-off-by: Heiner Kallweit Signed-off-by: Mauro Carvalho Chehab --- drivers/media/rc/ir-sharp-decoder.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/media/rc/ir-sharp-decoder.c') diff --git a/drivers/media/rc/ir-sharp-decoder.c b/drivers/media/rc/ir-sharp-decoder.c index b7acdbae8159..1f331644d07c 100644 --- a/drivers/media/rc/ir-sharp-decoder.c +++ b/drivers/media/rc/ir-sharp-decoder.c @@ -118,7 +118,9 @@ static int ir_sharp_decode(struct rc_dev *dev, struct ir_raw_event ev) if (data->count == SHARP_NBITS) { /* exp,chk bits should be 1,0 */ - if ((data->bits & 0x3) != 0x2) + if ((data->bits & 0x3) != 0x2 && + /* DENON variant, both chk bits 0 */ + (data->bits & 0x3) != 0x0) break; data->state = STATE_ECHO_SPACE; } else { -- cgit v1.2.3