From: Markus Rechberger <[email protected]>
- added signal detection support to tvp5150
Signed-off-by: Markus Rechberger <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
---
drivers/media/video/tvp5150.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index a6330a3..1864423 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -896,6 +896,17 @@ static int tvp5150_command(struct i2c_cl
}
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;
}
-
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