From 19d7509c0531b0e08f52ab93070569e0aba54cdf Mon Sep 17 00:00:00 2001 From: Markus Rechberger Date: Tue, 7 Feb 2006 06:38:24 -0200 Subject: V4L/DVB (3281): Added signal detection support to tvp5150 - added signal detection support to tvp5150 Signed-off-by: Markus Rechberger Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/tvp5150.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers') diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index 20e63593e441..3ae8a9ff5b13 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -967,6 +967,17 @@ static int tvp5150_command(struct i2c_client *c, } case DECODER_GET_STATUS: { + int *iarg = arg; + int status; + int res=0; + status = tvp5150_read(c, 0x88); + if(status&0x08){ + res |= DECODER_STATUS_COLOR; + } + if(status&0x04 && status&0x02){ + res |= DECODER_STATUS_GOOD; + } + *iarg=res; break; } -- cgit v1.2.3