Hi Sakari,
On 2018年01月19日 06:48, Sakari Ailus wrote:
Hi Shunqian,
On Tue, Jan 16, 2018 at 05:22:01PM +0800, Shunqian Zheng wrote:
+MODULE_DEVICE_TABLE(of, ov5695_of_match);
ov2685? How was this tested?
I can fix that while applying if that's the only one that needs to be taken
care of. At l
Thanks Tomasz,
Agree with your point, if so, we could just change as below with a simple check
of streaming flag.
And for Sakari, do you agree with Tomasz's comment?
Kindly review and I would send v5 with the change.
diff --git a/drivers/media/i2c/imx258.c b/drivers/media/i2c/imx258.c
index a7e
With "pages" initialized to vb length + 1 pages, the condition
check if(!pages--) will break at one more page than intended,
this can result in out-of-bound access to b->lop[i][j] when setting
the last dummy page.
Fix: commit c7cbef1fdb54 ("media: intel-ipu3: cio2: fix a crash with
out-of-bounds
Hello ,
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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 Jan 19 05:00:15 CET 2018
media-tree git hash:e3ee691dbf24096ea51b3200946b11d68ce75361
media_build git
Hi Andy,
Thanks for the patch. Please see my comments inline.
On Fri, Jan 19, 2018 at 12:37 PM, Andy Yeh wrote:
> Add a V4L2 sub-device driver for the Sony IMX258 image sensor.
> This is a camera sensor using the I2C bus for control and the
> CSI-2 bus for data.
>
> Signed-off-by: Andy Yeh
> --
Add a V4L2 sub-device driver for the Sony IMX258 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Signed-off-by: Andy Yeh
---
- v2->v3
-- Update the streaming function to remove SW_STANDBY in the beginning.
-- Adjust the delay time from 1ms to 12ms b
Ping!
It is required to compile for Kernels older 4.10.
Hi Laurent,
Thanks for your comments.
Apart from the issue with the input API Hans pointed which indicates I
need to keep that around until it's fixed in the framework I agree with
all your comments but one.
On 2017-12-08 12:14:05 +0200, Laurent Pinchart wrote:
> > @@ -628,7 +628,8 @@ static
Hi Shunqian,
On Tue, Jan 16, 2018 at 05:22:01PM +0800, Shunqian Zheng wrote:
> +MODULE_DEVICE_TABLE(of, ov5695_of_match);
ov2685? How was this tested?
I can fix that while applying if that's the only one that needs to be taken
care of. At least it was the only one I found.
--
Sakari Ailus
e-ma
Hi Shunqian,
On Thu, Jan 11, 2018 at 02:44:33PM +0800, Shunqian Zheng wrote:
> Hi Jacopo,
>
>
> On 2018年01月10日 17:20, jacopo mondi wrote:
> > Hi Shunqian,
> >
> > On Wed, Jan 10, 2018 at 10:06:04AM +0800, Shunqian Zheng wrote:
> > > Add device tree binding documentation for the OV5695 sensor.
>
Hi Jacopo,
On Fri, Jan 12, 2018 at 06:56:48PM +0100, Jacopo Mondi wrote:
> ov7670 driver supports two optional properties supplied through platform
> data, but currently does not support any standard video interface
> property.
>
> Add support through OF parsing for 2 generic properties (vsync an
On Fri, Jan 12, 2018 at 06:56:47PM +0100, Jacopo Mondi wrote:
> Describe newly introduced OF properties for ov7670 image sensor.
> The driver supports two standard properties to configure synchronism
> signals polarities and one custom property already supported as
> platform data options by the dr
Hi Mauro,
Here's a compile fix for the ov7740 driver and a driver for Sony imx258
sensors.
Please pull.
The following changes since commit e3ee691dbf24096ea51b3200946b11d68ce75361:
media: ov5640: add support of RGB565 and YUYV formats (2018-01-05 12:54:14
-0500)
are available in the git re
Hi Andy,
On Fri, Jan 19, 2018 at 12:25:05AM +0800, Andy Yeh wrote:
> Add a V4L2 sub-device driver for the Sony IMX258 image sensor.
> This is a camera sensor using the I2C bus for control and the
> CSI-2 bus for data.
>
> Signed-off-by: Andy Yeh
> ---
Please specify in the future which version
Hi Will,
On Thursday, 18 January 2018 19:05:47 EET Will Deacon wrote:
> On Thu, Jan 18, 2018 at 08:58:08AM -0800, Dan Williams wrote:
> > On Thu, Jan 18, 2018 at 5:18 AM, Will Deacon wrote:
> >> On Thu, Jan 11, 2018 at 05:41:08PM -0800, Dan Williams wrote:
> >>> On Thu, Jan 11, 2018 at 5:19 PM, Li
Added the call to v4l2_device_register() required to add a new radio
device. Without this patch, it is impossible for the driver to load.
This does not affect USB devices.
Signed-off-by: Douglas Fischer
---
diff -uprN linux.orig/drivers/media/radio/si470x/radio-si470x-i2c.c
linux/drivers/media/r
Fixed si470x_set_channel() trying to tune before chip is turned
on, which causes warnings in dmesg and when probing, makes driver
wait for 3s for tuning timeout. This issue did not affect USB
devices because they have a different probing sequence.
Signed-off-by: Douglas Fischer
---
diff -uprN li
Fixed si470x_start() disabling the interrupt signal, causing tune
operations to never complete. This does not affect USB radios
because they poll the registers instead of using the IRQ line.
Signed-off-by: Douglas Fischer
---
diff -uprN linux.orig/drivers/media/radio/si470x/radio-si470x-common.c
Hi Hans,
2018-01-12 Hans Verkuil :
> On 01/10/18 17:07, Gustavo Padovan wrote:
> > From: Gustavo Padovan
> >
> > Receive in-fence from userspace and add support for waiting on them
> > before queueing the buffer to the driver. Buffers can't be queued to the
> > driver before its fences signal.
On Thu, Jan 18, 2018 at 08:58:08AM -0800, Dan Williams wrote:
> On Thu, Jan 18, 2018 at 5:18 AM, Will Deacon wrote:
> > On Thu, Jan 11, 2018 at 05:41:08PM -0800, Dan Williams wrote:
> >> On Thu, Jan 11, 2018 at 5:19 PM, Linus Torvalds
> >> wrote:
> >> > On Thu, Jan 11, 2018 at 4:46 PM, Dan Willia
On Thu, Jan 18, 2018 at 5:18 AM, Will Deacon wrote:
> Hi Dan, Linus,
>
> On Thu, Jan 11, 2018 at 05:41:08PM -0800, Dan Williams wrote:
>> On Thu, Jan 11, 2018 at 5:19 PM, Linus Torvalds
>> wrote:
>> > On Thu, Jan 11, 2018 at 4:46 PM, Dan Williams
>> > wrote:
>> >>
>> >> This series incorporates
Hello Daniel,
On 18.01.2018 05:03, Daniel Glöckner wrote:
> The vertical lines tell me that videoparse format=5 is wrong. Since the
> U and V planes are so similar in the screenshot, it is most likely
> format 4 or 19.
okay - it gets more colorful with these at least :-)
See [1] and it looks quit
On 2018-01-17 21:10, Brad Love wrote:
> On 2018-01-17 20:36, Antti Palosaari wrote:
>> On 01/18/2018 03:58 AM, Brad Love wrote:
>>> On 2018-01-17 16:08, Brad Love wrote:
On 2018-01-17 16:02, Antti Palosaari wrote:
> On 01/17/2018 11:52 PM, Brad Love wrote:
>> Some tuners produce inver
Add a V4L2 sub-device driver for the Sony IMX258 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Signed-off-by: Andy Yeh
---
- Update the streaming function to remove SW_STANDBY in the beginning.
- Adjust the delay time from 1ms to 12ms before set s
Add a V4L2 sub-device driver for the Sony IMX258 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Signed-off-by: Andy Yeh
---
- update the streaming function to remove SW_STANDBY in the beginning.
- Adjust the delay tiem to 12ms before set stream on
Hi Michael,
Only apply the change to v4l2_dev.c, ignore the changes to v4l2_event.
I think it is sufficient to just apply that bit.
Regards,
Hans
On 01/18/18 12:21, Hans Verkuil wrote:
> When the video device is unregistered any filehandles waiting on
> an event (i.e. in VIDIOC_DQEVENT)
From: Bjorn Helgaas
Date: Wed, 17 Jan 2018 18:08:18 -0600
> [+cc David, FYI, I plan to merge this via PCI along with the rest of
> Christoph's series]
No problem.
Commit d455b45f8393 ("v4l: vsp1: Add support for new VSP2-BS, VSP2-DL,
and VSP2-D instances") added support for the VSP2-D found in the R-Car
V3M (R8A77970) but the video output that VSP2-D sends to DU has a greenish
garbage-like line repeated every 8 screen rows. It turns out that R-Car
V3M has th
Hi Dan, Linus,
On Thu, Jan 11, 2018 at 05:41:08PM -0800, Dan Williams wrote:
> On Thu, Jan 11, 2018 at 5:19 PM, Linus Torvalds
> wrote:
> > On Thu, Jan 11, 2018 at 4:46 PM, Dan Williams
> > wrote:
> >>
> >> This series incorporates Mark Rutland's latest ARM changes and adds
> >> the x86 specifi
On 01/18/18 13:36, Smitha T Murthy wrote:
> On Fri, 2017-12-08 at 14:25 +0100, Philippe Ombredanne wrote:
>> Smitha,
>>
>> On Fri, Dec 8, 2017 at 10:08 AM, Smitha T Murthy
>> wrote:
>>> Adding the support for MFC v10.10, with new register file and
>>> necessary hw control, decoder, encoder and st
When built on a platform without gpiolib support, we run into
a couple of compile errors in ov7740, including:
drivers/media/i2c/ov7740.c: In function 'ov7740_set_power':
drivers/media/i2c/ov7740.c:307:4: error: implicit declaration of function
'gpiod_direction_output'; did you mean 'gpio_directi
On Fri, 2017-12-08 at 14:25 +0100, Philippe Ombredanne wrote:
> Smitha,
>
> On Fri, Dec 8, 2017 at 10:08 AM, Smitha T Murthy wrote:
> > Adding the support for MFC v10.10, with new register file and
> > necessary hw control, decoder, encoder and structural changes.
> >
> > CC: Rob Herring
> > CC:
On 01/18/18 12:21, Hans Verkuil wrote:
> When the video device is unregistered any filehandles waiting on
> an event (i.e. in VIDIOC_DQEVENT) will never wake up.
>
> Wake them up and detect that the video device is unregistered in
> __v4l2_event_dequeue() and return -ENODEV in that case.
>
> Sign
On 01/18/18 12:21, Hans Verkuil wrote:
> When the video device is unregistered any filehandles waiting on
> an event (i.e. in VIDIOC_DQEVENT) will never wake up.
>
> Wake them up and detect that the video device is unregistered in
> __v4l2_event_dequeue() and return -ENODEV in that case.
>
> Sign
When the video device is unregistered any filehandles waiting on
an event (i.e. in VIDIOC_DQEVENT) will never wake up.
Wake them up and detect that the video device is unregistered in
__v4l2_event_dequeue() and return -ENODEV in that case.
Signed-off-by: Hans Verkuil
---
Note: this is a quick ha
On 18.01.2018 11:18, Hans Verkuil wrote:
Are you able to compile the kernel if I give you a patch to test?
It should be a fairly easy fix.
Hi Hans,
I have a working yocto setup. Should be no problem to integrate the patch.
Thanks a lot and best regards,
Michael
Hi Michael,
On 01/18/18 10:57, Michael Walz wrote:
> Hi there,
>
> I am currently developing a USB/UVC camera and I think I discovered an
> issue in the V4L2 event system. In userland I have implemented a thread
> for the VIDIOC_DQEVENT ioctl, which blocks until there is a new event.
> This wo
Hi there,
I am currently developing a USB/UVC camera and I think I discovered an
issue in the V4L2 event system. In userland I have implemented a thread
for the VIDIOC_DQEVENT ioctl, which blocks until there is a new event.
This works perfectly until the camera is disconnected during operation
From: Yasunari Takiguchi
This is the Makefile, Kconfig files of driver
and MAINTAINERS file update about the driver
for the Sony CXD2880 DVB-T2/T tuner + demodulator.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
From: Yasunari Takiguchi
Provide monitor functions (DVB-T2)
for the Sony CXD2880 DVB-T2/T tuner + demodulator driver.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed-off-by: Toshihiko Matsumoto
Signed-off-by
From: Yasunari Takiguchi
Provide definitions, interfaces and functions needed for DVB-T2
of the Sony CXD2880 DVB-T2/T tuner + demodulator driver.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed-off-by: Toshih
From: Yasunari Takiguchi
Provide monitor functions (DVB-T)
for the Sony CXD2880 DVB-T2/T tuner + demodulator driver.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed-off-by: Toshihiko Matsumoto
Signed-off-by:
From: Yasunari Takiguchi
Provide definitions, interfaces and functions needed for DVB-T
of the Sony CXD2880 DVB-T2/T tuner + demodulator driver.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed-off-by: Toshihi
From: Yasunari Takiguchi
This provides the main dvb frontend operation functions
for the Sony CXD2880 DVB-T2/T tuner + demodulator driver.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed-off-by: Toshihiko Mat
From: Yasunari Takiguchi
These functions monitor the driver and watch for task completion.
This is part of the Sony CXD2880 DVB-T2/T tuner + demodulator driver.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed
From: Yasunari Takiguchi
This part of the driver has the main routines to handle
the tuner and demodulator functionality. The tnrdmd_mon.* files
have monitor functions for the driver.
This is part of the Sony CXD2880 DVB-T2/T tuner + demodulator driver.
Signed-off-by: Yasunari Takiguchi
Signed
From: Yasunari Takiguchi
Add functions for initializing, reading and writing to the SPI
device for the Sony CXD2880 DVB-T2/T tuner + demodulator.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed-off-by: Toshih
From: Yasunari Takiguchi
These are common files for the driver for the
Sony CXD2880 DVB-T2/T tuner + demodulator.
These contains helper functions for the driver.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signe
From: Yasunari Takiguchi
This is the SPI adapter part of the driver for the
Sony CXD2880 DVB-T2/T tuner + demodulator.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed-off-by: Toshihiko Matsumoto
Signed-off-b
From: Yasunari Takiguchi
This is the document file for Sony CXD2880 DVB-T2/T tuner + demodulator.
It contains the description of the SPI adapter binding.
Signed-off-by: Yasunari Takiguchi
Signed-off-by: Masayuki Yamamoto
Signed-off-by: Hideki Nozawa
Signed-off-by: Kota Yonezawa
Signed-off-by
From: Yasunari Takiguchi
Hi,
This is the patch series (version 5) of Sony CXD2880 DVB-T2/T tuner +
demodulator driver.The driver supports DVB-API and interfaces through
SPI.
We have tested the driver on Raspberry Pi 3 and got picture and sound
from a media player.
The change history of this
From: Yasunari Takiguchi
Hi,
This is the patch series (version 5) of Sony CXD2880 DVB-T2/T tuner +
demodulator driver.The driver supports DVB-API and interfaces through
SPI.
We have tested the driver on Raspberry Pi 3 and got picture and sound
from a media player.
The change history of this
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