This message is generated daily by a cron job that builds media_tree for
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Results of the daily build of media_tree:
date: Fri Aug 23 05:00:12 CEST 2019
media-tree git hash:01faced6f65d0224bf6ce1262a4137771e28519f
media_build gi
Hi Mauro,
Thank you for the patch.
On Thu, Aug 22, 2019 at 04:39:32PM -0300, Mauro Carvalho Chehab wrote:
> As warned by cppcheck:
>
> [drivers/media/dvb-frontends/cx24123.c:434]: (error) Shifting signed
> 32-bit value by 31 bits is undefined behaviour
> [drivers/media/pci/bt8xx/btt
The example provided by the video-interface.txt file uses compatible
values for drivers which are have been removed a long time ago. To avoid
generating confusion, replace the existing example with a new one using
upstream maintained and more modern devices.
Signed-off-by: Jacopo Mondi
---
This
Em Thu, 22 Aug 2019 16:39:34 -0300
Mauro Carvalho Chehab escreveu:
> [drivers/media/pci/ngene/ngene-i2c.c:122] ->
> [drivers/media/pci/ngene/ngene-i2c.c:39]: (error) Null pointer dereference:
> out
>
> Signed-off-by: Mauro Carvalho Chehab
> ---
> drivers/media/pci/ngene/ngene-i2c.c | 5 -
It doesn't make any sense to have gcc's stdarg.h included
inside the Linux Kernel.
Get rid of those includes.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/pci/cx18/cx18-mailbox.c | 2 +-
drivers/media/pci/ivtv/ivtv-mailbox.c | 2 --
drivers/media/pci/ttpci/av7110_hw.c | 1 -
drivers
[drivers/media/pci/ngene/ngene-i2c.c:122] ->
[drivers/media/pci/ngene/ngene-i2c.c:39]: (error) Null pointer dereference: out
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/pci/ngene/ngene-i2c.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/media/pci/nge
While this might not occur in practice, if the device is doing
the right thing, it would be teoretically be possible to have
both hsync_counter and vsync_counter negatives.
If this ever happen, ctrl will be undefined, but the driver
will still call:
aspeed_video_update(video, VE_CTRL, 0,
cppcheck incorrectly produces an error here:
[drivers/media/platform/vicodec/vicodec-core.c:1677]: (error) Pointer
addition with NULL pointer.
While this is actually a false positive, it doesn't hurt to
reorder the checks to make the code simpler, handling first
the error patch, where no
Doing something like:
i32 foo = 1, bar;
bar = foo << 31;
has an undefined behavior in C, as warned by cppcheck, as we're
shifting a signed integer.
Instead, force the numbers to be unsigned, in order to solve this
issue.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/
As pointed by cppcheck:
[drivers/media/i2c/ov9650.c:706]: (error) Shifting by a negative value
is undefined behaviour
[drivers/media/i2c/ov9650.c:707]: (error) Shifting by a negative value
is undefined behaviour
[drivers/media/i2c/ov9650.c:721]: (error) Shifting by a nega
--
Dear,
With due respect this is not spam or Scam mail, because I have
contacted you before and there was no response from you,I apologise if
the contents of this mail are contrary to your moral ethics, which I
feel may be of great disturbance to your person, but please treat this
with absolute c
Hi, Rob:
On Wed, 2019-08-21 at 15:17 -0500, Rob Herring wrote:
> On Wed, Aug 07, 2019 at 08:48:00PM +0800, Jungo Lin wrote:
> > This patch adds DT binding document for the Pass 1 (P1) unit
> > in Mediatek's camera ISP system. The Pass 1 unit grabs the sensor
> > data out from the sensor interface,
Hi, Rob:
On Wed, 2019-08-21 at 14:47 -0500, Rob Herring wrote:
> On Wed, Aug 07, 2019 at 08:48:00PM +0800, Jungo Lin wrote:
> > This patch adds DT binding document for the Pass 1 (P1) unit
> > in Mediatek's camera ISP system. The Pass 1 unit grabs the sensor
> > data out from the sensor interface,
On 22/08/2019 11:10, Sean Young wrote:
> On Mon, Aug 19, 2019 at 01:54:53PM +0200, Marc Gonzalez wrote:
>
>> On 15/07/2019 11:50, Marc Gonzalez wrote:
>>
>>> Use cmd_init() to fill a struct si2168_cmd command.
>>>
>>> Signed-off-by: Marc Gonzalez
>>> ---
>>> Changes from v1:
>>> - Use a real func
The tvp5150 accepts NTSC(M,J,4.43), PAL (B,D,G,H,I,M,N) and SECAM video
data and is able to auto-detect the input signal. The auto-detection
does not work if the connector does not receive an input signal and the
tvp5150 might not be configured correctly. This misconfiguration leads
into wrong deco
Don't en-/disable the interrupts during s_stream because someone can
disable the stream but wants to get informed if the stream is locked
again. So keep the interrupts enabled the whole time the pipeline is
opened.
Signed-off-by: Marco Felsch
---
drivers/media/i2c/tvp5150.c | 23
This patch adds the of_graph support to describe the tvp input connections.
Physical the TVP5150 has three ports: AIP1A, AIP1B and YOUT. As result
of discussion [1],[2] the device-tree maps these ports 1:1. Look at the
Documentation for more information. Since the TVP5150 is a converter/bridge
the
From: Michael Tretter
There are several debug prints in the tvp5150_parse_dt() function, which
do not print the prefix, because the v4l2_subdev is not initialized, yet.
Initialize the v4l2_subdev before parsing the device tree to fix the
debug messages.
Signed-off-by: Michael Tretter
Signed-of
From: Javier Martinez Canillas
Commit f7b4b54e6364 ("[media] tvp5150: add HW input connectors support")
added input signals support for the tvp5150, but the approach was found
to be incorrect so the corresponding DT binding commit 82c2ffeb217a
("[media] tvp5150: document input connectors DT bindi
Hi,
this version is exactly the same as my v8 [1]. I fixed only a leading semicolon
issue in patch ("media: v4l2-fwnode: add initial connector parsing support")
found by the kbuild test robot.
Regards,
Marco
[1] https://www.spinics.net/lists/linux-media/msg156159.html
Javier Martinez Canillas
Currently every driver needs to parse the connector endpoints by it self.
This is the initial work to make this generic. A generic connector has
common members and connector specific members. The common members are:
- type
- label (optional)
- links
- nr_of_links
The specific members are s
The debug output for tvp5150_selmux() isn't really intuitive. Register
values are printed decimal formatted and the input/output driver states
are printed as enum. Even more the "normal" output enum mapps to zero so
a active output will printing output=0 and a inactive output=1.
Change this by bri
Document the optional binding to limit the possible sdtv standards on the
input connectors.
Signed-off-by: Marco Felsch
Reviewed-by: Rob Herring
v8:
- adapt to new sdtv-standards
- adapt commit message
- fix missing include within example code
---
.../devicetree/bindings/media/i2c/tvp5150.txt
The TVP5150/1 decoders support different video input sources to their
AIP1A/B pins.
Possible configurations are as follows:
- Analog Composite signal connected to AIP1A.
- Analog Composite signal connected to AIP1B.
- Analog S-Video Y (luminance) and C (chrominance)
signals connected to
The patch adds the initial connector parsing code, so we can move from a
driver specific parsing code to a generic one. Currently only the
generic fields and the analog-connector specific fields are parsed. Parsing
the other connector specific fields can be added by a simple callbacks.
Signed-off-
Use underlines to highlight optional and required properties. This is
quite common for all bindings. Align descriptions and start sentence
with uppercase letter. Also reword the usage of the required
endpoint properties for the output port in case BT.656 should be used.
Signed-off-by: Marco Felsch
Since commit 10d5509c8d50 ("[media] v4l2: remove g/s_crop from video ops")
the 'which' field for set/get_selection must be FORMAT_ACTIVE. There is
no way to try different selections. The patch adds a helper function to
select the correct selection memory space (sub-device file handle or
driver stat
Some connectors no matter if in- or output supports only a limited
range of sdtv standards. It doesn't matter if the hardware behind that
connector supports more than the listed formats since the users are
restriced by a label e.g. to plug only a camera into this connector
which uses the PAL format
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