Signed-off-by: Alex Gershgorin al...@meprolight.com
---
drivers/media/video/Kconfig |2 +-
drivers/media/video/mt9v022.c | 45
2 files changed, 37 insertions(+), 10 deletions(-)
Changes for v2:
Fixed comment from Guennadi.
diff --git
in mt9v022 camera sensor.
What should be happened if someone wants to add this registers?
I guess, that in this case we will need to use the chip_id outside of the probe
function.
What do you think?
Regards,
Alex
Signed-off-by: Alex Gershgorin al...@meprolight.com
---
drivers/media/video/Kconfig
From: Alex Gershgorin al...@meprolight.com
This patch check the state of the buffer when calling buf_init() method.
The thread
http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/48587
also includes report witch can show the problem. This patch solved the problem.
Both MMAP
Hi Guennadi,
On Mon, 30 Jul 2012, Alex Gershgorin wrote:
This patch check the state of the buffer when calling buf_init() method.
The thread
http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/48587
also includes report witch can show the problem. This patch solved
Hi Guennadi,
Thanks for the patch, comments below.
Thanks for you comments.
On Mon, 30 Jul 2012, Alex Gershgorin wrote:
This patch has been successfully tested
Signed-off-by: Alex Gershgorin al...@meprolight.com
---
drivers/media/video/Kconfig |2 +-
drivers/media/video/mt9v022
Hi Guennadi,
On Mon, 30 Jul 2012, Alex Gershgorin wrote:
This patch check the state of the buffer when calling buf_init() method.
The thread
http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/48587
also includes report witch can show the problem. This patch
This patch has been successfully tested
Signed-off-by: Alex Gershgorin al...@meprolight.com
---
drivers/media/video/Kconfig |2 +-
drivers/media/video/mt9v022.c | 28 ++--
2 files changed, 19 insertions(+), 11 deletions(-)
diff --git a/drivers/media/video/Kconfig
.
Signed-off-by: Alex Gershgorin al...@meprolight.com
---
drivers/media/video/mx3_camera.c | 12 +++-
1 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index f13643d..950a8fe 100644
--- a/drivers/media/video
Hi Ritesh,
Please send in the future CC to laurent.pinch...@ideasonboard.com and
linux-media@vger.kernel.org
Hi Alex,
I also started working with OMAP35x torpedo kit, I successful compile Linux
3.0 and ported on the board.
Device is booting correctly but probe function in omap3isp module
Hi Guennadi,
Thanks for your quick response.
./capture-example -u -f -d /dev/video0
mx3-camera mx3-camera.0: MX3 Camera driver attached to camera 0
Failed acquiring VMA for vaddr 0x76cd9008
VIDIOC_QBUF error 22, Invalid arg
It doesn't surprise me, that this doesn't work. capture-example
Hi everyone,
I use user-space utility from
http://git.linuxtv.org/v4l-utils.git/blob/HEAD:/contrib/test/capture-example.c
I made two small changes in this application and this is running on i.MX35 SoC
fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_RGB565;
fmt.fmt.pix.field = V4L2_FIELD_ANY;
that CONFIG_FB_MX3_OVERLAY is not defined, mx3fb is completely
backward compatible.
Blend mode, only global alpha blending has been tested.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Signed-off-by: Alex Gershgorin al...@meprolight.com
---
Applies to v3.4-rc4
Changes since v1:
*Some
Hi Guennadi,
Thanks for your review.
Thanks for reviving, fixing and submitting this code!
I think that this code is beneficial :-)
On Wed, 18 Apr 2012, Alex Gershgorin wrote:
This patch is based on the original version submitted by Guennadi
Liakhovetski,
the patch initializes
is completely
backward compatible.
Blend mode, only global alpha blending has been tested.
Signed-off-by: Alex Gershgorin al...@meprolight.com
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
Applies to v3.4-rc3
---
drivers/video/Kconfig |7 +
drivers/video/mx3fb.c | 318
mailing list another patch
i.MX35-PDK-Add-regulator-support, this also will need be used.
Are you getting the camera image with the correct colors?
Now the camera works fine without any problems, except those,
who have already eliminated :-)
Regards,
Alex Gershgorin
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:
It's scheduled there. I should have responded with an applied message.
Please apply this one too: http://patchwork.ozlabs.org/patch/144942/
Regards,
Alex Gershgorin
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Pengutronix e.K. | |
Industrial Linux Solutions | http
This patch add set_rate and round_rate calls to csi_clk. This is needed
to give mx3-camera control over master clock rate to camera.
Signed-off-by: Alex Gershgorin al...@meprolight.com
---
arch/arm/mach-imx/clock-imx35.c | 57 +-
1 files changed, 55
Hi Sascha,
Thanks for you comments.
On Tue, Mar 20, 2012 at 12:29:52PM +0200, Alex Gershgorin wrote:
This patch add set_rate and round_rate calls to csi_clk. This is needed
to give mx3-camera control over master clock rate to camera.
The file you are patching is scheduled for removal
Hi Sascha,
Thanks for you comments.
In i.MX35-PDK, OV2640 camera is populated on the
personality board. This camera is registered as a subdevice via soc-camera
interface.
Signed-off-by: Alex Gershgorin al...@meprolight.com
---
arch/arm/mach-imx/mach-mx35_3ds.c | 87
Hi Fabio,
On Mon, Mar 12, 2012 at 1:28 PM, Alex al...@meprolight.com wrote:
In i.MX35-PDK, OV2640 camera is populated on the
personality board. This camera is registered as a subdevice via soc-camera
interface.
Signed-off-by: Alex Gershgorin al...@meprolight.com
Are you able to get
In i.MX35-PDK, OV2640 camera is populated on the
personality board. This camera is registered as a subdevice via soc-camera
interface.
Signed-off-by: Alex Gershgorin al...@meprolight.com
---
arch/arm/mach-imx/mach-mx35_3ds.c | 96 +
1 files changed, 96
/kernel/git/torvalds/linux.git;a=commitdiff;h=f910fb8fcd1c97788f2291c8646597bcd87ee061
Also, try to isolate the display from this issue. Capture the image to
a file and try to play it on a PC.
Thanks for the tip, I'll think about how I can check it.
Regards
Alex Gershgorin
--
To unsubscribe
! fbdevsink
Thank Fabio I'll try to check it.
Regards
Alex Gershgorin
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More majordomo info at http://vger.kernel.org/majordomo-info.html
are actual, for the simple
reason that I see it the first time.
Thanks for support and patience :-)
What is the problem?
Guennadi please help me understand
Regards,
Alex Gershgorin
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the body of a message to majord
:
v4l2src_calls.c(240): gst_v4l2src_set_capture ():
/GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
system error: Invalid argument
Setting pipeline to PLAYING ...
New clock: GstSystemClock
It works well :-)
gst-launch videotestsrc ! fbdevsink
Regards
Alex Gershgorin
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To unsubscribe from this list
Thanks Guennadi,
Hi Alex
(adding v4l and Sascha to CC)
On Tue, 6 Mar 2012, Alex Gershgorin wrote:
Hi Guennadi,
I'm working on I.MX35 PDK platform with use 3.3.0-rc6 version of the Linux
Kernel.
Here is my Kernel boot message
Linux video capture interface: v2.00
mx3-camera: probe
From: Alex Gershgorin
Sent: Tuesday, March 06, 2012 3:22 PM
To: Guennadi Liakhovetski
Cc: linux-ker...@vger.kernel.org; Linux Media Mailing List; Sascha Hauer
Subject: RE: mx3-camera
Thanks Guennadi,
Hi Alex
(adding v4l and Sascha to CC)
On Tue, 6 Mar
-Original Message-
From: Guennadi Liakhovetski [mailto:g.liakhovet...@gmx.de]
Sent: Sunday, February 26, 2012 10:58 PM
To: Alex Gershgorin
Cc: linux-media@vger.kernel.org
Subject: RE: i.mx35 live video
On Sun, 26 Feb 2012, Alex Gershgorin wrote:
Thanks Guennadi for your quick
.
Regards,
Alex Gershgorin
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is supported.
In any case, I glad that this supported :-)
What do you think it is possible to implement video streaming without the
intervention of the processor?
Regards,
Alex Gershgorin
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the body
driver.
What is not clear, if it is possible to pass the same pointer of frame buffer
in mx3_camera, if the driver is using two buffers?
Thanks,
Alex Gershgorin
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More
Hi Laurent,
On Saturday 10 December 2011 14:36:17 Alex Gershgorin wrote:
Hi Sakari,
Thank you for your quick response and sorry for stupid question.
Yes CONFIG_OMAP_IOMMU and CONFIG_OMAP_IOVMM enabled,
because OMAP 3 camera controller depends on the CONFIG_OMAP_IOVMM
)
[2.301208] Code: e92d40f8 e1a04000 e590 e5946004 (e590702c)
[2.307708] ---[ end trace 1b75b31a2719ed1e ]---
[2.312652] Kernel panic - not syncing: Attempted to kill init!
I will appreciate any help.
Thanks
Alex Gershgorin--
To unsubscribe from this list: send the line unsubscribe linux
.
Regards,
Alex Gershgorin
Hi Alex,
Alex Gershgorin wrote:
Hi All,
I have problem in booting the Kernel.
Here the problematic part of the boot message.
As I understand it happens when isp_probe calling and it calls isp-iommu_dev
= omap_find_iommu_device(isp);
[1.976715] Linux media
-rc4, but
unfortunately faced with the problem.
That suggest?
Thanks,
Alex Gershgorin --
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Hi Alex,
On Saturday 10 December 2011 14:36:17 Alex Gershgorin wrote:
Hi Sakari,
Thank you for your quick response and sorry for stupid question.
Yes CONFIG_OMAP_IOMMU and CONFIG_OMAP_IOVMM enabled,
because OMAP 3 camera controller depends on the CONFIG_OMAP_IOVMM
pipeline with use MC User space API.
Regards,
Alex Gershgorin
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Wednesday, July 27, 2011 11:59 AM
To: James
Cc: Sakari Ailus; linux-media@vger.kernel.org; michael.jo...@matrix-vision.de;
Alex Gershgorin
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Wednesday, June 29, 2011 6:55 PM
To: Alex Gershgorin
Cc: 'Sakari Ailus'; 'Michael Jones'; 'linux-media@vger.kernel.org';
'age...@rambler.ru'
Subject: Re: FW: OMAP 3 ISP
Hi Alex,
On Wednesday 29
Hi Laurent
Good news!
Now registration is successful, many thanks.
Now I can move on to the next stage of work.
Regards,
Alex Gershgorin
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Wednesday, June 29, 2011 6:55 PM
To: Alex Gershgorin
Cc
: version 1.1
isp_register_subdev_group: Unable to register subdev
What could be the problem, why sub device can't pass a registration?
Thanks,
Alex Gershgorin
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com] Sent:
Wednesday, May 25, 2011 1:02 PM
To: Alex
for Zoom
OMAP35xx Torpedo.
Thanks for this patch :-)
Regards,
Alex Gershgorin
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Wednesday, May 25, 2011 10:22 AM
To: Alex Gershgorin
Cc: 'Sakari Ailus'; Michael Jones; 'linux-media@vger.kernel.org';
'age
Of course, in any case, you'll be the first who will know the results :-)
Regards,
Alex Gershgorin
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Wednesday, May 25, 2011 1:02 PM
To: Alex Gershgorin
Cc: 'Sakari Ailus'; Michael Jones; 'linux
of Vertical or Horizontal
synchronization signals, according struct isp_parallel_platform_data, is it not
possible?
struct isp_parallel_platform_data {
unsigned int data_lane_shift:2;
unsigned int clk_pol:1;
unsigned int bridge:4;
};
Regards,
Alex Gershgorin
-Original
Thanks for your quick response :-)
Unfortunately, my video source has no additional interfaces.
Best Regards,
Alex Gershgorin
Embedded Software Engineer
E-mail: al...@meprolight.com
-Original Message-
From: Sakari Ailus [mailto:sakari.ai...@iki.fi]
Sent: Thursday, May 19, 2011 2:09 PM
Thanks Laurent,
My video source is not the video camera and performs many other functions.
For this purpose I have RS232 port.
As for the video, it runs continuously and is not subject to control except for
the power supply.
Regards,
Alex Gershgorin
Can the video source be controlled at all
problem without writing a
special driver?
Advise in what direction to go in my case?
Regards,
Alex Gershgorin
-Original Message-
From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
Sent: Thursday, May 19, 2011 5:27 PM
To: Michael Jones
Cc: Alex Gershgorin; 'linux-media
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