diff options
| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-31 14:03:48 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-09-17 19:16:19 +0200 |
| commit | c1a37dd5e87dc6a4c37e5fc68d7b26fb4a3ef097 (patch) | |
| tree | b1df188a467b3bdb15fd197875265de0aa7fb1eb /drivers/media/i2c | |
| parent | media: v4l2: remove VBI output pad (diff) | |
| download | linux-c1a37dd5e87dc6a4c37e5fc68d7b26fb4a3ef097.tar.xz linux-c1a37dd5e87dc6a4c37e5fc68d7b26fb4a3ef097.zip | |
media: v4l2: taint pads with the signal types for consumer devices
Consumer devices are provided with a wide different range of types
supported by the same driver, allowing different configutations.
In order to make easier to setup media controller links, "taint"
pads with the signal type it carries.
While here, get rid of DEMOD_PAD_VBI_OUT, as the signal it carries
is actually the same as the normal video output.
The difference happens at the video/VBI interface:
- for VBI, only the hidden lines are streamed;
- for video, the stream is usually cropped to hide the
vbi lines.
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/msp3400-driver.c | 2 | ||||
| -rw-r--r-- | drivers/media/i2c/saa7115.c | 2 | ||||
| -rw-r--r-- | drivers/media/i2c/tvp5150.c | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/i2c/msp3400-driver.c b/drivers/media/i2c/msp3400-driver.c index 98d20479b651..226854ccbd19 100644 --- a/drivers/media/i2c/msp3400-driver.c +++ b/drivers/media/i2c/msp3400-driver.c @@ -704,7 +704,9 @@ static int msp_probe(struct i2c_client *client, const struct i2c_device_id *id) #if defined(CONFIG_MEDIA_CONTROLLER) state->pads[IF_AUD_DEC_PAD_IF_INPUT].flags = MEDIA_PAD_FL_SINK; + state->pads[IF_AUD_DEC_PAD_IF_INPUT].sig_type = PAD_SIGNAL_AUDIO; state->pads[IF_AUD_DEC_PAD_OUT].flags = MEDIA_PAD_FL_SOURCE; + state->pads[IF_AUD_DEC_PAD_OUT].sig_type = PAD_SIGNAL_AUDIO; sd->entity.function = MEDIA_ENT_F_IF_AUD_DECODER; diff --git a/drivers/media/i2c/saa7115.c b/drivers/media/i2c/saa7115.c index 471d1b7af164..7b2dbe7c59b2 100644 --- a/drivers/media/i2c/saa7115.c +++ b/drivers/media/i2c/saa7115.c @@ -1835,7 +1835,9 @@ static int saa711x_probe(struct i2c_client *client, #if defined(CONFIG_MEDIA_CONTROLLER) state->pads[DEMOD_PAD_IF_INPUT].flags = MEDIA_PAD_FL_SINK; + state->pads[DEMOD_PAD_IF_INPUT].sig_type = PAD_SIGNAL_ANALOG; state->pads[DEMOD_PAD_VID_OUT].flags = MEDIA_PAD_FL_SOURCE; + state->pads[DEMOD_PAD_VID_OUT].sig_type = PAD_SIGNAL_DV; sd->entity.function = MEDIA_ENT_F_ATV_DECODER; diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 93c373c20efd..94841cf81a7d 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -1500,7 +1500,9 @@ static int tvp5150_probe(struct i2c_client *c, #if defined(CONFIG_MEDIA_CONTROLLER) core->pads[DEMOD_PAD_IF_INPUT].flags = MEDIA_PAD_FL_SINK; + core->pads[DEMOD_PAD_IF_INPUT].sig_type = PAD_SIGNAL_ANALOG; core->pads[DEMOD_PAD_VID_OUT].flags = MEDIA_PAD_FL_SOURCE; + core->pads[DEMOD_PAD_VID_OUT].sig_type = PAD_SIGNAL_DV; sd->entity.function = MEDIA_ENT_F_ATV_DECODER; |