diff options
| author | Andy Walls <awalls@radix.net> | 2009-01-31 00:33:02 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:42:38 -0300 |
| commit | 302df9702192a68578916ef922c33370cbba350d (patch) | |
| tree | eab3173a4b82ec26c89b82c50e9bfb0fe2477953 /drivers/media/video/cx18/cx18-av-core.c | |
| parent | 4325dff220918c2ced82d16c3475d9a5afb1cab3 (diff) | |
V4L/DVB (10439): cx18: Clean-up and enable sliced VBI handling
Removed legacy ivtv state variables, added comments, and cleaned
up sliced VBI related code. Enabled sliced VBI.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx18/cx18-av-core.c')
| -rw-r--r-- | drivers/media/video/cx18/cx18-av-core.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c index 091f0cac0633..1d197649446e 100644 --- a/drivers/media/video/cx18/cx18-av-core.c +++ b/drivers/media/video/cx18/cx18-av-core.c @@ -169,9 +169,14 @@ static void cx18_av_initialize(struct cx18 *cx) /* Set VGA_TRACK_RANGE to 0x20 */ cx18_av_and_or4(cx, CXADEC_DFE_CTRL2, 0xFFFF00FF, 0x00002000); - /* Enable VBI capture */ - cx18_av_write4(cx, CXADEC_OUT_CTRL1, 0x4010253F); - /* cx18_av_write4(cx, CXADEC_OUT_CTRL1, 0x4010253E); */ + /* + * Initial VBI setup + * VIP-1.1, 10 bit mode, enable Raw, disable sliced, + * don't clamp raw samples when codes are in use, 4 byte user D-words, + * programmed IDID, RP code V bit transition on VBLANK, data during + * blanking intervals + */ + cx18_av_write4(cx, CXADEC_OUT_CTRL1, 0x4010252e); /* Set the video input. The setting in MODE_CTRL gets lost when we do the above setup */ |