Hi Steve,
On Mon, May 29, 2017 at 02:50:34PM -0700, Steve Longerbeam wrote:
> >
> >
> >>+
> >>+static int ov5640_s_ctrl(struct v4l2_ctrl *ctrl)
> >>+{
> >>+ struct v4l2_subdev *sd = ctrl_to_sd(ctrl);
> >>+ struct ov5640_dev *sensor = to_ov5640_dev(sd);
> >>+ int ret = 0;
> >>+
> >>+ mutex_
Some debug output whose log level is set 1 flooded the log.
Their log level is lowered to find the important log easily.
Signed-off-by: Hirokazu Honda
---
drivers/media/v4l2-core/videobuf2-core.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/media/v4l2-co
For those who are interested in HDMI CEC support I made a little status
document that I intend to keep up to date:
https://hverkuil.home.xs4all.nl/cec-status.txt
My goal is to get CEC supported for any mainlined HDMI driver where the hardware
supports CEC.
If anyone is working on a CEC driver t
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: Tue May 30 05:00:17 CEST 2017
media-tree git hash:36bcba973ad478042d1ffc6e89afd92e8bd17030
media_build gi
Hi Sakari,
On 05/29/2017 08:55 AM, Sakari Ailus wrote:
Hi Steve,
A few comments below.
On Wed, May 24, 2017 at 05:29:31PM -0700, Steve Longerbeam wrote:
This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta
branch, modified heavily to bring forward to latest interfaces
Hi Philipp,
On Mon, May 29, 2017 at 05:12:10PM +0200, Philipp Zabel wrote:
> Signed-off-by: Philipp Zabel
>
> - renamed MEDIA_ENT_F_MUX to MEDIA_ENT_F_VID_MUX
>
> Signed-off-by: Steve Longerbeam
> ---
> Changes since [1]:
> - Reword the video interface bridge description, do not use "bus form
Hi Sakari,
Thank you for the reviews. I have addressed all of your comments and please
review the "v4" I already submitted.
-Hyungwoo
-Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@iki.fi]
> Sent: Monday, May 29, 2017 12:30 AM
> To: Yang, Hyungwoo
> Cc: linux-media@vger
Hi Mauro,
This patch seems to have lost somehow. Could you help merging it?
Thanks,
Jacek Anaszewski
On 05/29/2017 09:29 AM, Alexandre Courbot wrote:
> Hi everyone,
>
> On Thu, Apr 27, 2017 at 4:35 AM, Jacek Anaszewski
> wrote:
>> On 04/26/2017 04:54 AM, Alexandre Courbot wrote:
>>> On Wed, Ap
Hi Tomasz,
I left my comments.
Thanks,
Hyungwoo
-Original Message-
> From: Tomasz Figa [mailto:tf...@chromium.org]
> Sent: Monday, May 29, 2017 12:35 AM
> To: Yang, Hyungwoo
> Cc: Sakari Ailus ; linux-media@vger.kernel.org;
> sakari.ai...@linux.intel.com; Zheng, Jian Xu ; Hsu,
> Ced
On Fri, May 26, 2017 at 12:20:48PM +0200, Hans Verkuil wrote:
> On 05/26/2017 09:15 AM, Daniel Vetter wrote:
> > On Thu, May 25, 2017 at 05:06:26PM +0200, Hans Verkuil wrote:
> >> From: Hans Verkuil
> >>
> >> Implement support for this DisplayPort feature.
> >>
> >> The cec device is created whene
This patch adds driver for Omnivision's ov13858
sensor, the driver supports following features:
- manual exposure/analog gain
- two link frequencies
- VBLANK support
- media controller support
- runtime pm support
Signed-off-by: Hyungwoo Yang
---
drivers/media/i2c/Kconfig |8 +
drivers/me
Hi Sakari,
On 05/29/2017 08:36 AM, Sakari Ailus wrote:
Hi Hans,
On Mon, May 29, 2017 at 03:46:08PM +0200, Hans Verkuil wrote:
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
- video-mux: switched to Philipp's latest video-mux driver and updated
bindings docs, tha
Hi Hans,
Thank you for your review. I just have a question for this one.
On 2017-05-08 08:53 AM, Hans Verkuil wrote:
On 04/08/2017 12:37 AM, Helen Koike wrote:
Allow user space to change the image format as the frame size, the
pixel format, colorspace, quantization, field YCbCr encoding
and th
On 05/29/2017 07:23 PM, Steve Longerbeam wrote:
Hi Hans, thanks for the reply...
On 05/29/2017 06:46 AM, Hans Verkuil wrote:
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
What is the status as of v7?
From what I can tell patch 2/34 needs an Ack from Rob Herrin
Hi Hans, thanks for the reply...
On 05/29/2017 06:46 AM, Hans Verkuil wrote:
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
What is the status as of v7?
From what I can tell patch 2/34 needs an Ack from Rob Herring,
Yes still missing that Ack. I think the issu
On 05/29/2017 05:36 PM, Sakari Ailus wrote:
Hi Hans,
On Mon, May 29, 2017 at 03:46:08PM +0200, Hans Verkuil wrote:
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
- video-mux: switched to Philipp's latest video-mux driver and updated
bindings docs, that makes use o
Hi Steve,
A few comments below.
On Wed, May 24, 2017 at 05:29:31PM -0700, Steve Longerbeam wrote:
> This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta
> branch, modified heavily to bring forward to latest interfaces and code
> cleanup.
>
> Signed-off-by: Steve Longerbeam
Number of calls to of_platform_populate() aren't unbalanced by a call to
of_platform_depopulate() that could generate issue will loading/unloading
the drivers. Make those drivers use devm_of_platform_populate() fix the problem
without need to add remove function.
In some case replacing of_platform
Usage of devm_of_platform_populate() simplify driver code
and save somes lines
Signed-off-by: Benjamin Gaignard
CC: Kyungmin Park
CC: Sylwester Nawrocki
CC: Mauro Carvalho Chehab
CC: Kukjin Kim
CC: Krzysztof Kozlowski
CC: Javier Martinez Canillas
CC: linux-media@vger.kernel.org
CC: linux-a
Hi Hans,
On Mon, May 29, 2017 at 03:46:08PM +0200, Hans Verkuil wrote:
> Hi Steve,
>
> On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
> >In version 7:
> >
> >- video-mux: switched to Philipp's latest video-mux driver and updated
> > bindings docs, that makes use of the mmio-mux framework.
> >
On 05/29/2017 04:21 PM, Hans Verkuil wrote:
On 05/29/2017 04:15 PM, Philipp Zabel wrote:
On Mon, 2017-05-29 at 15:46 +0200, Hans Verkuil wrote:
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
- video-mux: switched to Philipp's latest video-mux driver and updated
Add bindings documentation for the video multiplexer device.
Signed-off-by: Sascha Hauer
Signed-off-by: Philipp Zabel
Signed-off-by: Steve Longerbeam
Acked-by: Sakari Ailus
Reviewed-by: Sebastian Reichel
Acked-by: Rob Herring
Acked-by: Pavel Machek
---
No changes since [1].
[1] https://pat
This driver can handle SoC internal and external video bus multiplexers,
controlled by mux controllers provided by the mux controller framework,
such as MMIO register bitfields or GPIOs. The subdevice passes through
the mbus configuration of the active input to the output side.
Since the mux frame
Signed-off-by: Philipp Zabel
- renamed MEDIA_ENT_F_MUX to MEDIA_ENT_F_VID_MUX
Signed-off-by: Steve Longerbeam
---
Changes since [1]:
- Reword the video interface bridge description, do not use "bus format" to
avoid confiusion with media bus formats.
[1] https://patchwork.linuxtv.org/patch/
The mutex that was initialised in v4l2_ctrl_handler_init_class() was not
destroyed in v4l2_ctrl_handler_free(). Do that.
Additionally, explicitly refer to the ctrl handler's mutex in mutex
initialisation for clarity.
Signed-off-by: Sakari Ailus
---
drivers/media/v4l2-core/v4l2-ctrls.c | 3 ++-
On 05/29/2017 04:15 PM, Philipp Zabel wrote:
On Mon, 2017-05-29 at 15:46 +0200, Hans Verkuil wrote:
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
- video-mux: switched to Philipp's latest video-mux driver and updated
bindings docs, that makes use of the mmio-mux
Hi Sakari,
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.12-rc3 next-20170529]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Sakari-Ailus/v4l-fwnode-Use-correct
On Mon, 2017-05-29 at 15:46 +0200, Hans Verkuil wrote:
> Hi Steve,
>
> On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
> > In version 7:
> >
> > - video-mux: switched to Philipp's latest video-mux driver and updated
> >bindings docs, that makes use of the mmio-mux framework.
> >
> > - mmio-m
On Mon, 2017-05-29 at 15:37 +0200, Hans Verkuil wrote:
> On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
> > From: Philipp Zabel
> >
> > Signed-off-by: Philipp Zabel
> >
> > - renamed MEDIA_ENT_F_MUX to MEDIA_ENT_F_VID_MUX
> >
> > Signed-off-by: Steve Longerbeam
> > ---
> > Documentation/me
On 05/29/2017 03:51 PM, Philipp Zabel wrote:
On Mon, 2017-05-29 at 15:37 +0200, Hans Verkuil wrote:
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
From: Philipp Zabel
Signed-off-by: Philipp Zabel
- renamed MEDIA_ENT_F_MUX to MEDIA_ENT_F_VID_MUX
Signed-off-by: Steve Longerbeam
---
Docu
Important: this pull request assumes that this pull request:
https://patchwork.linuxtv.org/patch/41530/
was merged first!
Regards,
Hans
The following changes since commit 575cafad3859ae42e83538b1c60d2beb51bd845f:
v4l: Remove V4L2 OF framework in favour of V4L2 fwnode framework (201
Hi Steve,
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
In version 7:
- video-mux: switched to Philipp's latest video-mux driver and updated
bindings docs, that makes use of the mmio-mux framework.
- mmio-mux: includes Philipp's temporary patch that adds mmio-mux support
to video-mux d
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta
branch, modified heavily to bring forward to latest interfaces and code
cleanup.
Signed-off-by: Steve Longerbeam
Acked-by: Hans Verkuil
Thanks,
Hans
---
d
On 05/25/2017 02:29 AM, Steve Longerbeam wrote:
From: Philipp Zabel
Signed-off-by: Philipp Zabel
- renamed MEDIA_ENT_F_MUX to MEDIA_ENT_F_VID_MUX
Signed-off-by: Steve Longerbeam
---
Documentation/media/uapi/mediactl/media-types.rst | 22 ++
include/uapi/linux/media.h
Hi Daniel,
On Mon, May 29, 2017 at 02:39:01PM +0200, Daniel Mack wrote:
> On 05/29/2017 02:20 PM, Sakari Ailus wrote:
> > On Mon, May 08, 2017 at 12:24:18PM -0500, Rob Herring wrote:
> >> On Fri, May 05, 2017 at 11:48:30AM +0300, Sakari Ailus wrote:
> >>> Many camera sensor devices contain EEPROM
On 05/29/2017 02:20 PM, Sakari Ailus wrote:
> On Mon, May 08, 2017 at 12:24:18PM -0500, Rob Herring wrote:
>> On Fri, May 05, 2017 at 11:48:30AM +0300, Sakari Ailus wrote:
>>> Many camera sensor devices contain EEPROM chips that describe the
>>> properties of a given unit --- the data is specific t
Hi Rob,
On Mon, May 08, 2017 at 12:24:18PM -0500, Rob Herring wrote:
> On Fri, May 05, 2017 at 11:48:30AM +0300, Sakari Ailus wrote:
> > Many camera sensor devices contain EEPROM chips that describe the
> > properties of a given unit --- the data is specific to a given unit can
> > thus is not sto
>Why "soc_camera:" in the subject?
I used 'git log $file' and copied the most recent entry. Do I need to
resend?
signature.asc
Description: PGP signature
Hi Niklas,
A few comments below.
On Wed, May 24, 2017 at 02:13:53AM +0200, Niklas Söderlund wrote:
> From: Niklas Söderlund
>
> A V4L2 driver for Renesas R-Car MIPI CSI-2 receiver. The driver
> supports the rcar-vin driver on R-Car Gen3 SoCs where separate CSI-2
> hardware blocks are connected
build test WARNING on linuxtv-media/master]
[also build test WARNING on v4.12-rc3 next-20170529]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Benjamin-Gaignard/cec-STM32-driver/20170529-17272
On 05/24/2017 02:13 AM, Niklas Söderlund wrote:
From: Niklas Söderlund
A V4L2 driver for Renesas R-Car MIPI CSI-2 receiver. The driver
supports the rcar-vin driver on R-Car Gen3 SoCs where separate CSI-2
hardware blocks are connected between the video sources and the video
grabbers (VIN).
Driv
Hi Niklas,
On Wed, May 24, 2017 at 02:13:52AM +0200, Niklas Söderlund wrote:
> From: Niklas Söderlund
>
> Documentation for Renesas R-Car MIPI CSI-2 receiver. The CSI-2 receivers
> are located between the video sources (CSI-2 transmitters) and the video
> grabbers (VIN) on Gen3 of Renesas R-Car
Hi Niklas,
On Wed, May 24, 2017 at 02:07:27AM +0200, Niklas Söderlund wrote:
...
> diff --git a/drivers/media/v4l2-core/v4l2-async.c
> b/drivers/media/v4l2-core/v4l2-async.c
> index c16200c88417b151..e1e181db90f789c0 100644
> --- a/drivers/media/v4l2-core/v4l2-async.c
> +++ b/drivers/media/v4l2-c
On 05/24/2017 02:09 AM, Niklas Söderlund wrote:
From: Niklas Söderlund
This is a wrapper around the media entity pad_from_fwnode operation.
Signed-off-by: Niklas Söderlund
---
drivers/media/media-entity.c | 39 +++
include/media/media-entity.h | 22 +
On 05/24/2017 02:07 AM, Niklas Söderlund wrote:
From: Niklas Söderlund
When registered() of v4l2_subdev_internal_ops is called the subdevice
When the registered() callback of...
have access to the master devices v4l2_dev and it's called with the
have access -> has access
(since it's just
On 05/24/2017 02:07 AM, Niklas Söderlund wrote:
From: Niklas Söderlund
Add a check for v4l2_dev to v4l2_async_notifier_register() as to fail as
early as possible since this will fail later in v4l2_async_test_notify().
Signed-off-by: Niklas Söderlund
Acked-by: Hans Verkuil
Thanks!
version 5:
- remove cec notifier (to be added for drm driver release)
version 4:
- rebased on Hans cec-config branch
- rework bindings commit message
- add notifier support
- update KConfig
version 2:
- fix typo in compagnie name
- add yannick sign-off
- use cec_message instead of custom struct i
This patch add cec driver for STM32 platforms.
cec hardware block isn't not always used with hdmi so
cec notifier is not implemented. That will be done later
when STM32 DSI driver will be available.
Driver compliance has been tested with cec-ctl and cec-compliance
tools.
Signed-off-by: Benjamin G
Add bindings documentation for stm32 CEC driver.
Signed-off-by: Benjamin Gaignard
---
.../devicetree/bindings/media/st,stm32-cec.txt| 19 +++
1 file changed, 19 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/st,stm32-cec.txt
diff --git a/Docume
Hi Mauro,
This pull request introduces the V4L2 fwnode framework which has equivalent
functionality to V4L2 OF framework. The V4L2 OF framework users are
converted to use the V4L2 fwnode framework and the redundant V4L2 OF
framework is removed.
since v1:
- Merge patch to the series ("v4l: flash
The device_node -> fwnode change didn't reach the nop implementation of
v4l2_flash_init(), do that change now.
Fixes: ("v4l: flash led class: Use fwnode_handle instead of device_node in
init")
Signed-off-by: Sakari Ailus
---
include/media/v4l2-flash-led-class.h | 2 +-
1 file changed, 1 inserti
On 05/29/2017 11:07 AM, Benjamin Gaignard wrote:
2017-05-29 10:54 GMT+02:00 Hans Verkuil :
Hi Benjamin,
On 05/29/2017 10:34 AM, Benjamin Gaignard wrote:
version 4:
- rebased on Hans cec-config branch
- rework bindings commit message
- add notifier support
I really don't like this change. T
On Sun, May 28, 2017 at 11:30 AM, Wolfram Sang
wrote:
> It is 'R-Car', not 'RCar'. No code or binding changes, only descriptive text.
>
> Signed-off-by: Wolfram Sang
Acked-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux b
On Sun, May 28, 2017 at 11:30 AM, Wolfram Sang
wrote:
> It is 'R-Car', not 'RCar'. No code or binding changes, only descriptive text.
>
> Signed-off-by: Wolfram Sang
Acked-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux b
On 05/19/2017 03:07 PM, Ulrich Hecht wrote:
Hi!
This is a by-the-datasheet implementation of analog and digital video input
on the Gose board.
This revision adds new bindings that distinguish between ADV7180 variants
with three and six input ports. There are numerous variants of this chip,
but
2017-05-29 10:54 GMT+02:00 Hans Verkuil :
> Hi Benjamin,
>
> On 05/29/2017 10:34 AM, Benjamin Gaignard wrote:
>>
>> version 4:
>> - rebased on Hans cec-config branch
>> - rework bindings commit message
>> - add notifier support
>
>
> I really don't like this change. This forced me to think about th
Hi Benjamin,
On 05/29/2017 10:34 AM, Benjamin Gaignard wrote:
version 4:
- rebased on Hans cec-config branch
- rework bindings commit message
- add notifier support
I really don't like this change. This forced me to think about this a bit more,
and I think this requires another change as well.
Hello!
Why "soc_camera:" in the subject?
The 'soc_camera" driver has been removed (replaced by a "normal" V4L2
driver).
MBR, Sergei
Add bindings documentation for stm32 CEC driver.
Signed-off-by: Benjamin Gaignard
---
version 4:
- rework commit message
- add hdmi-phandle optional property
.../devicetree/bindings/media/st,stm32-cec.txt | 22 ++
1 file changed, 22 insertions(+)
create mode 100644 Docu
This patch add cec driver for STM32 platforms.
cec hardware block isn't not always used with hdmi so
cec notifier is not implemented. That will be done later
when STM32 DSI driver will be available.
Driver compliance has been tested with cec-ctl and cec-compliance
tools.
Signed-off-by: Benjamin G
version 4:
- rebased on Hans cec-config branch
- rework bindings commit message
- add notifier support
- update KConfig
version 2:
- fix typo in compagnie name
- add yannick sign-off
- use cec_message instead of custom struct in cec device
- add monitor mode
I don't change the split between irq h
Hi Hans,
On 2017-05-29 09:55:07 +0200, Hans Verkuil wrote:
> On 05/29/2017 09:49 AM, Niklas Söderlund wrote:
> > Hi Hans,
> >
> > Thanks for taking the time to look at this :-)
> >
> > On 2017-05-29 08:56:31 +0200, Hans Verkuil wrote:
> > > On 05/29/2017 08:52 AM, Hans Verkuil wrote:
> > > > Hi
On 05/29/2017 09:32 AM, Pavel Machek wrote:
On Mon 2017-05-29 08:13:22, Hans Verkuil wrote:
Hi Pavel,
On 05/21/2017 12:33 PM, Pavel Machek wrote:
Add simple SDL-based application for capturing photos. Manual
focus/gain/exposure can be set, flash can be controlled and
autofocus/autogain can be
On 05/29/2017 09:49 AM, Niklas Söderlund wrote:
Hi Hans,
Thanks for taking the time to look at this :-)
On 2017-05-29 08:56:31 +0200, Hans Verkuil wrote:
On 05/29/2017 08:52 AM, Hans Verkuil wrote:
Hi Niklas,
On 05/24/2017 02:15 AM, Niklas Söderlund wrote:
From: Niklas Söderlund
The drive
Hi Hans,
Thanks for taking the time to look at this :-)
On 2017-05-29 08:56:31 +0200, Hans Verkuil wrote:
> On 05/29/2017 08:52 AM, Hans Verkuil wrote:
> > Hi Niklas,
> >
> > On 05/24/2017 02:15 AM, Niklas Söderlund wrote:
> > > From: Niklas Söderlund
> > >
> > > The driver registers the video
On Mon, May 29, 2017 at 3:49 PM, Yang, Hyungwoo wrote:
>
> Hello Tomasz,
>
> Here's my comments.
>
> Thanks,
> Hyungwoo
>
> -Original Message-
>> From: Tomasz Figa [mailto:tf...@chromium.org]
>> Sent: Sunday, May 28, 2017 7:56 PM
>> To: Yang, Hyungwoo
>> Cc: Sakari Ailus ; linux-media@vge
On Mon 2017-05-29 08:13:22, Hans Verkuil wrote:
> Hi Pavel,
>
> On 05/21/2017 12:33 PM, Pavel Machek wrote:
> >Add simple SDL-based application for capturing photos. Manual
> >focus/gain/exposure can be set, flash can be controlled and
> >autofocus/autogain can be selected if camera supports that.
Hi Hyugnwoo,
On Sun, May 28, 2017 at 11:26:46PM +, Yang, Hyungwoo wrote:
> > > +/* Mode : resolution and related config&values */
> > > +struct ov13858_mode
> > > +{
> > > + /* Frame width */
> > > + u32 width;
> > > + /* Frame height */
> > > + u32 height;
> > > +
> > > + /* V-timing */
> >
Hi everyone,
On Thu, Apr 27, 2017 at 4:35 AM, Jacek Anaszewski
wrote:
> On 04/26/2017 04:54 AM, Alexandre Courbot wrote:
>> On Wed, Apr 26, 2017 at 4:15 AM, Jacek Anaszewski
>> wrote:
>>> Hi Alexandre,
>>>
>>> Thanks for the patch.
>>>
>>> On 04/25/2017 08:19 AM, Alexandre Courbot wrote:
v4
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