diff options
| author | Luciano Ciccariello <xeeynamo@hotmail.com> | 2026-05-20 15:20:10 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2026-07-10 09:53:50 +0200 |
| commit | bedd5ea6b718741fff04ffbfe6ec803ca62841cd (patch) | |
| tree | c9ee4bd17efce3620118109a0b4b931c7ceb870a /Documentation/admin-guide | |
| parent | 1924d0788caa6c66fd320dd4704fae99487fd2c7 (diff) | |
media: em28xx: Add StarTech SVID2USB232
Add support for the StarTech SVID2USB232 USB analog video grabber
(USB ID eb1a:8286). The device uses the Empia EM28281 bridge, a
member of the em2828X family with an integrated video decoder.
Reuses the EM28XX_BUILTIN decoder path introduced in commit
8e53399c63c3 ("media: em28xx: Add support for Empia em2828X bridge").
The standard PAL/NTSC switching and composite/S-Video input
switching in em2828X_decoder_set_std() handle this board without
board-specific code.
Inputs:
- Composite video
- S-Video
- Analog stereo audio (line in)
Tested on hardware with a PAL signal on both S-Video and composite
inputs (ffplay -f v4l2 /dev/video0).
This supersedes an earlier RFC posting from before EM28XX_BUILTIN was
available, which proposed a custom EM28XX_I2C_ALGO_EM28281_INTEGRATED
TVP5150-bridge algorithm. That approach is no longer necessary now that
the em2828X bridge support landed.
Link: https://lore.kernel.org/all/20260119185921.575666-1-xeeynamo@hotmail.com/
Signed-off-by: Luciano Ciccariello <xeeynamo@hotmail.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/media/em28xx-cardlist.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/admin-guide/media/em28xx-cardlist.rst b/Documentation/admin-guide/media/em28xx-cardlist.rst index 7dac07986d91..741aa7f7c882 100644 --- a/Documentation/admin-guide/media/em28xx-cardlist.rst +++ b/Documentation/admin-guide/media/em28xx-cardlist.rst @@ -446,3 +446,7 @@ EM28xx cards list - MyGica UTV3 Analog USB2.0 TV Box - em2860 - eb1a:2860 + * - 113 + - StarTech SVID2USB232 + - em28281 + - eb1a:8286 |