Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
This patch depends on:
CCF "Add clock support for Mediatek MT2701"[1]
iommu and smi "Add the dtsi node of iommu and smi for mt2701"[2]
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-October/007271.html
[2] https://patc
This series of patches provide a v4l2 driver to control Mediatek JPEG decoder
for decoding JPEG image and Motion JPEG bitstream.
changes since v2:
- Revise DT binding documentation
changes since v1:
- Rebase for v4.9-rc1.
- Update Compliance test version and result
- Remove redundant path in Mak
Add a DT binding documentation for Mediatek JPEG Decoder of
MT2701 SoC.
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
.../bindings/media/mediatek-jpeg-codec.txt | 35 ++
1 file changed, 35 insertions(+)
create mode 100644
Documentation/devicetree/bindi
Add v4l2 driver for Mediatek JPEG Decoder
Signed-off-by: Rick Chang
Signed-off-by: Minghsiu Tsai
---
drivers/media/platform/Kconfig | 15 +
drivers/media/platform/Makefile |2 +
drivers/media/platform/mtk-jpeg/Makefile |2 +
drivers/media/pla
On Thu, Nov 3, 2016 at 8:11 AM, Luca Barbato wrote:
> On 03/11/2016 14:21, Attila Kinali wrote:
>> On Wed, 2 Nov 2016 23:10:41 -0700
>> Matt Ranostay wrote:
>>
>>>
>>> So does anyone know of any software that is using V4L2_PIX_FMT_Y12
>>> currently? Want to test my driver but seems there isn't an
Hi Laurent,
Thank you for the comments.I will fix them in the next patch (v3).
On Thu, 2016-11-03 at 20:34 +0200, Laurent Pinchart wrote:
> Hi Rick,
>
> A few more comments.
>
> On Thursday 03 Nov 2016 20:33:12 Laurent Pinchart wrote:
> > On Monday 31 Oct 2016 15:16:55 Rick Chang wrote:
> > > A
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Fri Nov 4 05:00:22 CET 2016
media-tree git hash:bd676c0c04ec94bd830b9192e2c33f2c4532278d
media_build git
Hi Jacek,
> > > Only DT bindings of LED class drivers should be placed in
> > > Documentation/devicetree/bindings/leds. Please move it to the
> > > media bindings.
> >
> > that's where I placed it first, but Rob asked me to put it in the
> > LED directory and Cc the LED mailining list.
> >
> > T
Hi Laurent,
Thanks for your patient review.I will fix them in the next patch (v3).
On Thu, 2016-11-03 at 20:33 +0200, Laurent Pinchart wrote:
> Hi Rick,
>
> Thank you for the patch.
>
> On Monday 31 Oct 2016 15:16:55 Rick Chang wrote:
> > Add a DT binding documentation for Mediatek JPEG Decoder
Hi,
On Fri, Nov 04, 2016 at 01:05:01AM +0200, Sakari Ailus wrote:
> On Thu, Nov 03, 2016 at 11:48:43PM +0100, Sebastian Reichel wrote:
> > On Tue, Nov 01, 2016 at 12:54:08AM +0200, Sakari Ailus wrote:
> > > > > Thanks, this answered half of my questions already. ;-)
> > > > :-).
> > > >
> > > > I
Hi,
On 4.11.2016 01:05, Sakari Ailus wrote:
Hi Sebastian,
On Thu, Nov 03, 2016 at 11:48:43PM +0100, Sebastian Reichel wrote:
Hi,
On Tue, Nov 01, 2016 at 12:54:08AM +0200, Sakari Ailus wrote:
Thanks, this answered half of my questions already. ;-)
:-).
I'll have to go through the patches,
Hi Sebastian,
On Thu, Nov 03, 2016 at 11:48:43PM +0100, Sebastian Reichel wrote:
> Hi,
>
> On Tue, Nov 01, 2016 at 12:54:08AM +0200, Sakari Ailus wrote:
> > > > Thanks, this answered half of my questions already. ;-)
> > > :-).
> > >
> > > I'll have to go through the patches, et8ek8 driver is pr
Hi,
On Tue, Nov 01, 2016 at 12:54:08AM +0200, Sakari Ailus wrote:
> > > Thanks, this answered half of my questions already. ;-)
> > :-).
> >
> > I'll have to go through the patches, et8ek8 driver is probably not
> > enough to get useful video. platform/video-bus-switch.c is needed for
> > camera
Hi Pavel and Rob,
On Thu, Nov 03, 2016 at 01:47:49PM +0100, Pavel Machek wrote:
> Hi!
>
> > > +Mandatory properties
> > > +
> > > +
> > > +- compatible: "toshiba,et8ek8"
> > > +- reg: I2C address (0x3e, or an alternative address)
> > > +- vana-supply: Analogue voltage supply (
On Thu, Nov 03, 2016 at 11:27:27AM +0100, Pavel Machek wrote:
> Hi!
>
> > > > > > Yeah. I just compiled it but haven't tested it. I presume it'll
> > > > > > work. :-)
> > > > >
> > > > > I'm testing it on n900. I guess simpler hardware with ad5820 would be
> > > > > better for the
> > > > > te
>> @@ -1091,7 +1091,7 @@ static int vpfe_enum_input(struct file *file, void
>> *priv,
>> return -EINVAL;
>> }
>> sdinfo = &vpfe_dev->cfg->sub_devs[subdev];
>> -memcpy(inp, &sdinfo->inputs[index], sizeof(struct v4l2_input));
>> +memcpy(inp, &sdinfo->inputs[index], sizeof(
Hi Olli,
On 23.10.2016 12:14, Olli Salonen wrote:
> When I submitted the original patch to add support for this device I
> stated that it only supports the first tuner. The em28xx driver is not
> built with dual-tuner support in mind and I had not enough interest to
> start changing it (the driver
>> From: Markus Elfring
>> Date: Wed, 12 Oct 2016 09:56:56 +0200
>>
>> * A function was called over the pointer "setup_if_config" in the data
>> structure "venc_platform_data". But the return value was not used so far.
>> Thus assign it to the local variable "ret" which will be checked with
>>
Hello
On 11/02/2016 10:58 PM, Laurent Pinchart wrote:
Hi Ramesh,
On Wednesday 02 Nov 2016 09:00:00 Ramesh Shanmugasundaram wrote:
Hi Laurent,
Any further thoughts on the SDR format please (especially the comment
below). I would appreciate your feedback.
On Wednesday 12 Oct 2016 15:10:29 Ram
>> From: Markus Elfring
>> Date: Mon, 24 Oct 2016 22:44:02 +0200
>>
>> Move the assignment for the data structure members "isoc_copy"
>> and "num_bufs" behind the source code for memory allocations
>> by this function.
>
> I don't see the point,
Another explanation try …
> dropping this patch.
Hi Rick,
A few more comments.
On Thursday 03 Nov 2016 20:33:12 Laurent Pinchart wrote:
> On Monday 31 Oct 2016 15:16:55 Rick Chang wrote:
> > Add a DT binding documentation for Mediatek JPEG Decoder of
> > MT2701 SoC.
> >
> > Signed-off-by: Rick Chang
> > Signed-off-by: Minghsiu Tsai
> > ---
>
Hi Rick,
Thank you for the patch.
On Monday 31 Oct 2016 15:16:55 Rick Chang wrote:
> Add a DT binding documentation for Mediatek JPEG Decoder of
> MT2701 SoC.
>
> Signed-off-by: Rick Chang
> Signed-off-by: Minghsiu Tsai
> ---
> .../bindings/media/mediatek-jpeg-codec.txt | 35 +
Hi Hugues,
See some code comments below:
On 20/09/16 16:33, Hugues Fruchet wrote:
This V4L2 driver enables DELTA multi-format video decoder
of STMicroelectronics STiH4xx SoC series.
Signed-off-by: Hugues Fruchet
---
drivers/media/platform/Kconfig| 20 +
drivers/media/platfo
On 03/11/2016 14:21, Attila Kinali wrote:
> On Wed, 2 Nov 2016 23:10:41 -0700
> Matt Ranostay wrote:
>
>>
>> So does anyone know of any software that is using V4L2_PIX_FMT_Y12
>> currently? Want to test my driver but seems there isn't anything that
>> uses that format (ffmpeg, mplayer, etc).
>>
>
Hi Peter,
On Thursday 03 Nov 2016 15:14:19 Peter Ujfalusi wrote:
> On 11/03/2016 11:23 AM, Peter Ujfalusi wrote:
> > On 11/02/2016 11:19 PM, Laurent Pinchart wrote:
> >>> On Wednesday 02 Nov 2016 14:39:59 Peter Ujfalusi wrote:
> > With the new dma_request_chan() the client driver does not need
Hi Peter,
On Thursday 03 Nov 2016 11:23:50 Peter Ujfalusi wrote:
> On 11/02/2016 11:19 PM, Laurent Pinchart wrote:
> > On Wednesday 02 Nov 2016 14:39:59 Peter Ujfalusi wrote:
> >> With the new dma_request_chan() the client driver does not need to look
> >> for the DMA resource and it does not need
When the VSP1 is used in an active display pipeline, the output of the
WPF can supply the LIF entity directly and simultaneously write to
memory.
Support this functionality in the VSP1 driver, by extending the WPF
source pads, and establishing a V4L2 video device node connected to the
new source.
This resolves the remaining issues and get it out of staging.
See the cover letter for more info:
https://www.mail-archive.com/linux-media@vger.kernel.org/msg104311.html
Regards,
Hans
The following changes since commit bd676c0c04ec94bd830b9192e2c33f2c4532278d:
[media] v4l2-flash-le
This is a rebased version of this v2 patch series:
http://www.spinics.net/lists/linux-media/msg105729.html
Minus the last patch (8/8) since nobody is using that function yet.
Regards,
Hans
The following changes since commit bd676c0c04ec94bd830b9192e2c33f2c4532278d:
[media] v4l2-fla
On 24/10/16 18:56, Benoit Parrot wrote:
Hans Verkuil wrote on Mon [2016-Oct-17 16:14:35 +0200]:
On 09/28/2016 11:20 PM, Benoit Parrot wrote:
From: Archit Taneja
For n input fields, the VPE de-interlacer creates n - 2 progressive frames.
That's confusing. I think you mean '(n / 2) - 1'? Two
The subject says it all...
Hans
The following changes since commit bd676c0c04ec94bd830b9192e2c33f2c4532278d:
[media] v4l2-flash-led-class: remove a now unused var (2016-10-24
18:51:29 -0200)
are available in the git repository at:
git://linuxtv.org/hverkuil/media_tree.git for-v4
On 20/09/16 11:46, Jean-Christophe Trotin wrote:
version 2:
- the encoding summary (first patch) doesn't include any longer information
about the encoding performance. Thus, after each frame encoding, only one or
two variables are increased (number of encoded frames, number of encoding
erro
On 20/09/16 11:46, Jean-Christophe Trotin wrote:
This patch prints unconditionnaly a short summary about the encoding
operation at each instance closing, for debug purpose:
- information about the frame (format, resolution)
- information about the stream (format, profile, level, resolution)
- num
On 05/10/16 14:21, Sakari Ailus wrote:
get_v4l2_ext_controls32() is used to convert the 32-bit compat struct into
native 64-bit representation. The function multiplies the array length by
the entry length before validating size. Perform the size validation
first.
Also use unsigned values for siz
On Wed, 2 Nov 2016 23:10:41 -0700
Matt Ranostay wrote:
>
> So does anyone know of any software that is using V4L2_PIX_FMT_Y12
> currently? Want to test my driver but seems there isn't anything that
> uses that format (ffmpeg, mplayer, etc).
>
> Raw data seems correct but would like to visualize
On 11/03/2016 11:23 AM, Peter Ujfalusi wrote:
>
> On 11/02/2016 11:19 PM, Laurent Pinchart wrote:
>> > Hi Peter,
>> >
>> > Thank you for the patch.
>> >
>> > On Wednesday 02 Nov 2016 14:39:59 Peter Ujfalusi wrote:
>>> >> With the new dma_request_chan() the client driver does not need to look
>>
Any comment/reviewer on this patch proposal?
Patch as been successfully tested on ARM and X86 platform.
Thanks
Vincent
On 10/03/2016 01:27 PM, Vincent Abriou wrote:
> Allow uvcvideo compatible devices to allocate their output buffers using
> contiguous DMA buffers.
>
> Add the "allocators" modul
Hi,
On 11/03/2016 12:55 PM, Hans Verkuil wrote:
> On 03/11/16 11:45, Stanimir Varbanov wrote:
>> Hi Hans,
>>
>> On 09/19/2016 01:04 PM, Hans Verkuil wrote:
>>> On 09/07/2016 01:37 PM, Stanimir Varbanov wrote:
This consists of video decoder implementation plus decoder
controls.
Hi!
> > +Mandatory properties
> > +
> > +
> > +- compatible: "toshiba,et8ek8"
> > +- reg: I2C address (0x3e, or an alternative address)
> > +- vana-supply: Analogue voltage supply (VANA), 2.8 volts
> > +- clocks: External clock to the sensor
> > +- clock-frequency: Frequency of
Hi Vincent,
On 28/10/16 09:52, Vincent Stehlé wrote:
On Thu, Oct 27, 2016 at 10:23:24PM +0200, Vincent Stehlé wrote:
video_device_release() takes a pointer to struct video_device as argument.
Fix two call sites where the address of the pointer is passed instead.
Sorry, I messed up: please ign
On 24/10/16 23:01, SF Markus Elfring wrote:
From: Markus Elfring
Date: Mon, 24 Oct 2016 22:44:02 +0200
Move the assignment for the data structure members "isoc_copy"
and "num_bufs" behind the source code for memory allocations
by this function.
I don't see the point, dropping this patch.
--
HELLO,
PLEASE I WANT YOU TO URGENTLY CONFIRM TO ME IF YOU HAVE RECEIVED THE
FUNDS OR NOT.PLEASE DO CONFIRM NOW.
REV.JOHN GAZDA
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kern
On 12/10/16 16:55, SF Markus Elfring wrote:
From: Markus Elfring
Date: Wed, 12 Oct 2016 10:33:42 +0200
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer.
Signed-off-by: Mark
On 12/10/16 16:47, SF Markus Elfring wrote:
From: Markus Elfring
Date: Wed, 12 Oct 2016 09:56:56 +0200
* A function was called over the pointer "setup_if_config" in the data
structure "venc_platform_data". But the return value was not used so far.
Thus assign it to the local variable "ret"
Hi Hans,
On 11/03/2016 12:51 PM, Hans Verkuil wrote:
Hi all,
Is there anything that blocks me from merging this?
This plugin work has been ongoing for years and unless there are serious
objections I propose that this is merged.
Jacek, is there anything missing that would prevent merging this?
Hi all,
Is there anything that blocks me from merging this?
This plugin work has been ongoing for years and unless there are serious
objections I propose that this is merged.
Jacek, is there anything missing that would prevent merging this?
Regards,
Hans
On 12/10/16 16:35, Jacek Anas
On 03/11/16 11:45, Stanimir Varbanov wrote:
Hi Hans,
On 09/19/2016 01:04 PM, Hans Verkuil wrote:
On 09/07/2016 01:37 PM, Stanimir Varbanov wrote:
This consists of video decoder implementation plus decoder
controls.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/vidc/vdec.c
Hi Laurent,
On 02/11/16 23:59, Laurent Pinchart wrote:
> Hi Kieran,
>
> Thank you for the patch.
>
> On Thursday 27 Oct 2016 15:01:24 Kieran Bingham wrote:
>> The upcoming writeback feature of the VSP1 WPF, allows the active output
>> of the DU to be written back to memory. On Generation 3 hardw
Hi Hans,
On 09/19/2016 01:04 PM, Hans Verkuil wrote:
> On 09/07/2016 01:37 PM, Stanimir Varbanov wrote:
>> This consists of video decoder implementation plus decoder
>> controls.
>>
>> Signed-off-by: Stanimir Varbanov
>> ---
>> drivers/media/platform/qcom/vidc/vdec.c | 1091
>> +++
On 11/03/2016 11:10 AM, Andi Shyti wrote:
Hi Jacek,
Only DT bindings of LED class drivers should be placed in
Documentation/devicetree/bindings/leds. Please move it to the
media bindings.
that's where I placed it first, but Rob asked me to put it in the
LED directory and Cc the LED mailining
Hi!
> > > > > Yeah. I just compiled it but haven't tested it. I presume it'll work.
> > > > > :-)
> > > >
> > > > I'm testing it on n900. I guess simpler hardware with ad5820 would be
> > > > better for the
> > > > test...
> > > >
> > > > What hardware do you have?
> > >
> > > N900. What else
Hi Jacek,
> Only DT bindings of LED class drivers should be placed in
> Documentation/devicetree/bindings/leds. Please move it to the
> media bindings.
that's where I placed it first, but Rob asked me to put it in the
LED directory and Cc the LED mailining list.
That's the discussion of the vers
Kernel source files need not include explicitly
because the top Makefile forces to include it with:
-include $(srctree)/include/linux/kconfig.h
Remove another reduntdant include, that managed to sneak by commit
97139d4a6f26 ("treewide: remove redundant #include ").
Signed-off-by: Paul Bolle
On 11/02/2016 11:19 PM, Laurent Pinchart wrote:
> Hi Peter,
>
> Thank you for the patch.
>
> On Wednesday 02 Nov 2016 14:39:59 Peter Ujfalusi wrote:
>> With the new dma_request_chan() the client driver does not need to look for
>> the DMA resource and it does not need to pass filter_fn anymore.
On 03/11/16 08:35, Antonio Ospite wrote:
On Wed, 2 Nov 2016 23:10:41 -0700
Matt Ranostay wrote:
On Fri, Oct 28, 2016 at 7:59 PM, Matt Ranostay wrote:
On Fri, Oct 28, 2016 at 2:53 PM, Hans Verkuil wrote:
Hi Matt,
On 28/10/16 22:14, Matt Ranostay wrote:
So want to toss a few thoughts on a
Hi Andi,
Only DT bindings of LED class drivers should be placed in
Documentation/devicetree/bindings/leds. Please move it to the
media bindings.
Thanks,
Jacek Anaszewski
On 11/02/2016 11:40 AM, Andi Shyti wrote:
Document the ir-spi driver's binding which is a IR led driven
through the SPI line
Hi!
> > > > I'll have to go through the patches, et8ek8 driver is probably not
> > > > enough to get useful video. platform/video-bus-switch.c is needed for
> > > > camera switching, then some omap3isp patches to bind flash and
> > > > autofocus into the subdevice.
> > > >
> > > > Then, device tr
On Wed, 2 Nov 2016 23:10:41 -0700
Matt Ranostay wrote:
> On Fri, Oct 28, 2016 at 7:59 PM, Matt Ranostay
> wrote:
> > On Fri, Oct 28, 2016 at 2:53 PM, Hans Verkuil wrote:
> >> Hi Matt,
> >>
> >> On 28/10/16 22:14, Matt Ranostay wrote:
> >>>
> >>> So want to toss a few thoughts on adding support
58 matches
Mail list logo
