On 2011년 12월 30일 19:30, Sylwester Nawrocki wrote:
Hi HeungJun,
On 12/29/2011 06:08 AM, HeungJun, Kim wrote:
-Original Message-
From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
ow...@vger.kernel.org] On Behalf Of Laurent Pinchart
Sent: Wednesday, December 28, 2011 10:52 PM
Hi,
On 2011년 12월 30일 08:58, Laurent Pinchart wrote:
Hi,
On Thursday 29 December 2011 06:08:07 HeungJun, Kim wrote:
On Wednesday, December 28, 2011 10:52 PM Laurent Pinchart wrote:
On Wednesday 28 December 2011 14:35:00 Sylwester Nawrocki wrote:
On 12/28/2011 07:23 AM, HeungJun, Kim wrote:
2011-06-06 오후 7:05, Sakari Ailus 쓴 글:
On Sat, Jun 04, 2011 at 12:28:04PM +0200, Hans Verkuil wrote:
On Friday, June 03, 2011 21:55:10 Laurent Pinchart wrote:
[clip]
+{
+ int ret = 0;
+
+ if (!fh-events)
+ ret = v4l2_event_init(fh);
+ if (!ret)
+ ret =
Hi Sakari,
2011. 6. 5., 오후 8:55, Sakari Ailus 작성:
On Thu, May 26, 2011 at 04:12:47PM +0900, Kim, HeungJun wrote:
Hi Sakari,
Hi HeungJun,
2011-05-25 ?? 10:54, Sakari Ailus ??? ???:
Hi HeungJun,
Thanks for the patch!
Also, thanks for the interests of this driver!
[snip
2011. 6. 5., 오후 9:11, Sakari Ailus 작성:
On Sun, Jun 05, 2011 at 03:03:47PM +0300, Sakari Ailus wrote:
[clip]
- /* store version information swapped for being readable */
- info-ver = version.ver;
info-ver.fw= be16_to_cpu(info-ver.fw);
info-ver.hw=
Hi Martin,
I'm not an expert of V4L2 and this camera sensor, too.
But, if you don't mind, I want to leave some comments about the registers,
and I hope that it helps you.
2011-05-30 오후 9:07, Martin Strubel 쓴 글:
Hi Hans,
Can you give examples of the sort of things that are in those
Hi Laurent,
I try to add the more exposure methods of the M-5MOLS driver. Currently,
the only 2 exposure type are available in the M-5MOLS driver -
V4L2_EXPOSURE_AUTO, V4L2_EXPOSURE_MANUAL. But, the HW is capable to
So, I found the only UVC driver looks like using extra enumerations
missing. sorry :)
2011-05-25 오후 3:49, Kim, HeungJun 쓴 글:
Hi Laurent,
I try to add the more exposure methods of the M-5MOLS driver. Currently,
the only 2 exposure type are available in the M-5MOLS driver -
V4L2_EXPOSURE_AUTO, V4L2_EXPOSURE_MANUAL. But, the HW is capable to
the HW
Hi Laurent,
2011-05-25 오후 8:17, Laurent Pinchart 쓴 글:
Hi Heungjun,
On Wednesday 25 May 2011 08:49:31 Kim, HeungJun wrote:
Hi Laurent,
I try to add the more exposure methods of the M-5MOLS driver. Currently,
the only 2 exposure type are available in the M-5MOLS driver -
V4L2_EXPOSURE_AUTO
or be merged, also respond when the problem issued.
The version considered with version, probably will be the next version.
2011-04-04 오후 9:20, Sungchun Kang 쓴 글:
Hi heungjun,
I have tested this version for a few days.
On 03/16/2011 10:30 PM, Kim, Heungjun wrote:
-Original Message
2011-04-05 오후 2:36, Kim, HeungJun 쓴 글:
Hi Sungchun,
The below comments and issues looks the firmware issues.
I add another comments, so you can check this out.
The first plan of this driver I have, is to merge the basic driver code
of M-5MOLS. Because, the M-5MOLS has many variation
Hi Sakari,
2011. 3. 30., 오후 8:37, Sakari Ailus 작성:
Kim, HeungJun wrote:
Hi Sakari,
Hi HeungJun,
2011-03-29 오후 11:41, Sakari Ailus 쓴 글:
Kim, HeungJun wrote:
[snip]
I think it's not different method to turn on/off, whatever the mode name
is.
But, the mode name DEDICATED is look more
Hello everyone,
This is a suggestion about the preset for the scenemode of camera. It's just
one API, and its role determines which current scenemode preset of camera is.
The kinds of scenemode are various at each camera. But, as you look around
camera, the each scenemode has common name and
Hi Sakari,
Here's my humble opinions about this RFC.
Almost, this control may be also applied immediately in our case.
But, I have some opinions about that.
So, read comments plz and I wish this might be help to it.
2011-03-28 오후 9:55, Sakari Ailus 쓴 글:
Hi,
This is a proposal for an
Hi Sakari,
2011-03-29 오후 11:41, Sakari Ailus 쓴 글:
Kim, HeungJun wrote:
[snip]
I think it's not different method to turn on/off, whatever the mode name is.
But, the mode name DEDICATED is look more reasonable, because the reason
which is devided FLASH and TORCH in the mode, is why only power
Hello,
This is third version of RFC patch series about adding auto focus mode
and controls. The patch of the previous version bring about the issue
to be able to execute only once, not repeatedly. Because the each modes
are defined by menu type. To solve this, we add the new control of
choosing
V4L2_CID_FOCUS_AUTO_RECTANGLE_HEIGHT
Signed-off-by: Kim, Heungjun riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/media/video/v4l2-ctrls.c | 16
include/linux/videodev2.h| 13 +
2 files changed, 29 insertions(+), 0 deletions
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Documentation/DocBook/v4l/controls.xml| 67
The comments of 2/2 patch are wrong. It's my fault.
Please ignore this. And I'll send again.
Sorry to confuse.
2011-03-22 오후 5:34, Kim, HeungJun 쓴 글:
Hello,
This is third version of RFC patch series about adding auto focus mode
and controls. The patch of the previous version bring about
Hello,
This is third version of RFC patch series about adding auto focus mode
and controls. The patch of the previous version bring about the issue
to be able to execute only once, not repeatedly. Because the each modes
are defined by menu type. To solve this, we add the new control of
choosing
V4L2_CID_FOCUS_AUTO_RECTANGLE_HEIGHT
Signed-off-by: Kim, Heungjun riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/media/video/v4l2-ctrls.c | 16
include/linux/videodev2.h| 13 +
2 files changed, 29 insertions(+), 0 deletions
V4L2_CID_FOCUS_AUTO_RECTANGLE_HEIGHT
Signed-off-by: Kim, Heungjun riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/media/video/v4l2-ctrls.c | 16
include/linux/videodev2.h| 13 +
2 files changed, 29 insertions(+), 0 deletions
Document about the mode of auto focus and new controls about rectangle auto
focus
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Documentation/DocBook/v4l/controls.xml| 67 +
Hi Sylwester,
2011-03-20 오전 4:28, Sylwester Nawrocki 쓴 글:
On 03/19/2011 04:11 PM, Kim HeungJun wrote:
Hi Sylwester,
Thanks for the reviews. :)
2011. 3. 19., 오후 10:37, Sylwester Nawrocki 작성:
Hi HeungJun,
On 03/16/2011 02:38 PM, Kim, Heungjun wrote:
Add I2C/V4L2 subdev driver for M-5MOLS
Hi Hans,
I have a question about referencing control values.
For example:
1) A control and B control is clustered, and each is defined v4l2_ctrl a, b.
2) These two control is relevant, and start to make one process by real control
A.
3) The b-val is should be referenced for process in the A
Hi Sylwester,
Thanks for the reviews. :)
2011. 3. 19., 오후 10:37, Sylwester Nawrocki 작성:
Hi HeungJun,
On 03/16/2011 02:38 PM, Kim, Heungjun wrote:
Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
image signal processor.
Signed-off-by: Heungjun Kimriverful
Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
image signal processor.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Hi Hans and everyone,
This is
2011. 3. 16., 오후 11:15, Laurent Pinchart 작성:
Hi,
On Wednesday 16 March 2011 05:50:11 Kim, HeungJun wrote:
2011-03-16 오전 9:14, Laurent Pinchart 쓴 글:
[snip]
What bothers me with your auto-focus implementation is that the user
might want to perform auto-focus several times. Let's
Hi,
2011. 3. 17., 오전 12:27, Laurent Pinchart 작성:
On Wednesday 16 March 2011 16:17:30 Kim HeungJun wrote:
2011. 3. 16., 오후 11:15, Laurent Pinchart 작성:
On Wednesday 16 March 2011 05:50:11 Kim, HeungJun wrote:
2011-03-16 오전 9:14, Laurent Pinchart 쓴 글:
[snip]
[snip]
Is the macro focus mode
Hi Laurent,
First, I hope to be good at the warsaw meeting. :)
2011-03-16 오전 9:14, Laurent Pinchart 쓴 글:
Hi HeungJun,
On Monday 14 March 2011 08:02:01 Kim, HeungJun wrote:
Hi Laurent,
I heard of that there was a chance between you and Sylwester telling about
the menu entries focus
Hi Laurent,
I heard of that there was a chance between you and Sylwester telling about the
menu entries focus,
and so after that, probably this menu style of the patch I sent, need to be
more upgraded.
So, can you tell me the kind or sequence of the UVC device breifly?
I guess the word *AUTO*
Hi Sylwester,
2011-03-09 오전 8:08, Sylwester Nawrocki 쓴 글:
Hi HeungJun,
On 03/03/2011 04:22 PM, Laurent Pinchart wrote:
Hi,
On Thursday 03 March 2011 15:34:36 Kim HeungJun wrote:
2011. 3. 3., 오후 10:24, Laurent Pinchart 작성:
On Thursday 03 March 2011 14:17:10 Kim HeungJun wrote:
2011. 3
Hi,
2011. 3. 3., 오후 7:08, Laurent Pinchart 작성:
Hi,
On Thursday 03 March 2011 03:16:34 Kim, HeungJun wrote:
Document about the type changes and the enumeration of the auto focus
control.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p
Hi,
2011. 3. 3., 오후 10:24, Laurent Pinchart 작성:
Hi,
On Thursday 03 March 2011 14:17:10 Kim HeungJun wrote:
2011. 3. 3., 오후 7:08, Laurent Pinchart 작성:
On Thursday 03 March 2011 03:16:34 Kim, HeungJun wrote:
Document about the type changes and the enumeration of the auto focus
control
Hello everyone,
I have a question about realization the camera brightness control (or exposure,
because it's similar effect).
I'm confused this similar two control - V4L2_CID_BRIGHTNESS and
V4L2_CID_EXPOSURE.
These control both express the brightness consequently.
The CID can express the
Hi Laurent,
2011. 3. 4., 오전 12:05, Laurent Pinchart 작성:
Hi Kim,
probably it's difficult to call my name. Just call me riverful.
On Thursday 03 March 2011 16:01:24 Kim HeungJun wrote:
Hello everyone,
I have a question about realization the camera brightness control (or
exposure
2011. 3. 4., 오전 12:22, Laurent Pinchart 작성:
Hi,
On Thursday 03 March 2011 15:34:36 Kim HeungJun wrote:
2011. 3. 3., 오후 10:24, Laurent Pinchart 작성:
On Thursday 03 March 2011 14:17:10 Kim HeungJun wrote:
2011. 3. 3., 오후 7:08, Laurent Pinchart 작성:
On Thursday 03 March 2011 03:16:34 Kim
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO, maintaining v4l2 menu
index.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Document about the type changes and the enumeration of the auto focus control.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Documentation/DocBook/v4l/controls.xml| 31 +---
Hello,
Agenda
==
I faced to the absence of the mode of v4l2 focus for a couple of years.
While dealing with some few mobile camera sensors, the focus modes
are needed more than the current v4l2 focus mode, e.g. a Macro
Support more modes of autofocus, it changes the type of V4L2_CID_FOCUS_AUTO
from boolean to menu. And it includes 4 kinds of enumeration types:
V4L2_FOCUS_AUTO, V4L2_FOCUS_MANUAL, V4L2_FOCUS_MACRO, V4L2_FOCUS_CONTINUOUS
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin
Hi Guennadi,
I have another question about capture, not related with exact this topic.
Dose the sensor which you use make EXIF information in itself while capturing??
If it is right, how to deliver EXIF information from v4l2(subdev or media
driver)
to userapplication?
Regards,
Heungjun Kim
Hi Laurent,
2011-02-25 오후 9:58, Laurent Pinchart 쓴 글:
Hi,
On Friday 25 February 2011 13:46:01 Kim, HeungJun wrote:
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu
type, this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim riverful
Hi Laurent,
2011-02-25 오후 6:20, Laurent Pinchart 쓴 글:
On Friday 25 February 2011 07:21:32 Kim, HeungJun wrote:
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu
type, this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim riverful
Hans, and Laurent,
2011-02-25 오후 6:54, Hans Verkuil 쓴 글:
On Friday, February 25, 2011 10:21:59 Laurent Pinchart wrote:
On Friday 25 February 2011 07:21:27 Kim, HeungJun wrote:
Support more modes of autofocus, it changes the type of V4L2_CID_FOCUS_AUTO
from boolean to menu. And it includes 4
2011-02-25 오후 7:28, Laurent Pinchart 쓴 글:
On Friday 25 February 2011 10:54:02 Hans Verkuil wrote:
On Friday, February 25, 2011 10:21:59 Laurent Pinchart wrote:
On Friday 25 February 2011 07:21:27 Kim, HeungJun wrote:
Support more modes of autofocus, it changes the type of
V4L2_CID_FOCUS_AUTO
2011-02-25 오후 7:25, Laurent Pinchart 쓴 글:
Hi,
On Friday 25 February 2011 11:18:43 Kim, HeungJun wrote:
2011-02-25 오후 6:20, Laurent Pinchart 쓴 글:
On Friday 25 February 2011 07:21:32 Kim, HeungJun wrote:
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu
type, this uvc
Hello,
Agenda
==
I faced to the absence of the mode of v4l2 focus for a couple of years.
While dealing with some few morebile camera sensors, the focus modes
are needed more than the current v4l2 focus mode, like a Macro
Support more modes of autofocus, it changes the type of V4L2_CID_FOCUS_AUTO
from boolean to menu. And it includes 4 kinds of enumeration types:
V4L2_FOCUS_AUTO, V4L2_FOCUS_MANUAL, V4L2_FOCUS_MACRO, V4L2_FOCUS_CONTINUOUS
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/media/video/uvc/uvc_ctrl.c |9 -
Document about the type changes and the enumeration of the auto focus control.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Documentation/DocBook/v4l/controls.xml| 31 +---
Hello,
I faced to the absence of the mode of v4l2 focus for a couple of years.
While dealing with some few morebile camera sensors, the focus modes
are needed more than the current v4l2 focus mode, like a Macro
Continuous mode. The M-5MOLS camera sensor I dealt with, also support
these 2 modes.
For support more modes of autofocus, it changes the type of V4L2_CID_FOCUS_AUTO
from boolean to menu. And it includes 4 kinds of enumeration types:
V4L2_FOCUS_AUTO, V4L2_FOCUS_MANUAL, V4L2_FOCUS_MACRO, V4L2_FOCUS_CONTINUOUS
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by:
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
The place using V4L2_CID_FOCUS_AUTO is one, in only
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
The place using V4L2_CID_FOCUS_AUTO is one, in only
Hi Hans,
Thanks for reviewing, and I'll send another version including Docbook documents.
Regards,
Heungjun Kim
2011-02-24 오후 7:59, Hans Verkuil 쓴 글:
On Thursday, February 24, 2011 11:45:22 Kim, HeungJun wrote:
For support more modes of autofocus, it changes the type of
V4L2_CID_FOCUS_AUTO
Hi Laurent,
First, Thanks to reply.
I commented below.
2011-02-24 오후 7:49, Laurent Pinchart 쓴 글:
Hi,
On Thursday 24 February 2011 11:45:13 Kim, HeungJun wrote:
Hello,
I faced to the absence of the mode of v4l2 focus for a couple of years.
While dealing with some few morebile camera
Hi Guennadi,
I think, it's maybe a good suggestion for current trend! ( I'm not sure this
express *trend* is right :))
But, the flash or strobe control connected with sensor can be controlled by
user application
directly, not in the sensor subdev device. For example, let's think that there
is
Hello,
Agenda
==
I faced to the absence of the mode of v4l2 focus for a couple of years.
While dealing with some few morebile camera sensors, the focus modes
are needed more than the current v4l2 focus mode, like a Macro
Document about the type changes and the enumeration of the auto focus control.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Documentation/DocBook/v4l/controls.xml| 31 +---
Support more modes of autofocus, it changes the type of V4L2_CID_FOCUS_AUTO
from boolean to menu. And it includes 4 kinds of enumeration types:
V4L2_FOCUS_AUTO, V4L2_FOCUS_MANUAL, V4L2_FOCUS_MACRO, V4L2_FOCUS_CONTINUOUS
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin
As following to change the boolean type of V4L2_CID_FOCUS_AUTO to menu type,
this uvc is modified the usage of V4L2_CID_FOCUS_AUTO.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
drivers/media/video/uvc/uvc_ctrl.c | 13
Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
image signal processor.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Hello,
This is fifth version of
Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
image signal processor.
Signed-off-by: Heungjun Kim riverful@samsung.com
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Hello,
This is fifth version of
Hello,
I hope this patch. I missed 1 file, sorry.
I would submit another patch as the same name and same version.
Thanks,
Heungjun Kim
2011-02-23 오후 9:08, Kim, HeungJun 쓴 글:
Add I2C/V4L2 subdev driver for M-5MOLS camera sensor with integrated
image signal processor.
Signed-off
I've checked runnig checkpatch.pl, but I've not seen this message before.
And I re-check the patch sent now, but it's not.
Probably, It's issue between git send-email and our mail server setting.
I'll check once again, and resend.
Thanks let me know.
Regards
Heungjun Kim
2011-02-08 오전 6:45,
I would fix this things and resend as soon as possible.
As I say once again, thanks to review it :)
Regards,
HeungJun Kim
2011. 2. 3., 오후 4:49, Hans Verkuil 작성:
Just some small points...
On Tuesday, January 25, 2011 07:33:58 Heungjun Kim wrote:
Add I2C/V4L2 subdev driver for M5MO-LS camera
Hi Sylwester,
It's my humble opinions. Just read plz :)
2011. 1. 23., 오후 8:08, Sylwester Nawrocki 작성:
[snip]
+Handling autogain/gain-type Controls with Auto Clusters
+===
+
+A common type of control cluster is one that handles
comments.
On 01/22/2011 11:12 AM, Kim, HeungJun wrote:
Hello,
This is second patch of I2C/V4L2 subdev driver for M5MOLS 8 Mega Pixel camera
sensor using MIPI interface.
The first version patch is here:
http://www.spinics.net/lists/linux-media/msg26246.html
And the first verion's issues
Hello,
This is second patch of I2C/V4L2 subdev driver for M5MOLS 8 Mega Pixel camera
sensor using MIPI interface.
The first version patch is here:
http://www.spinics.net/lists/linux-media/msg26246.html
And the first verion's issues was corrected referencing with quick reviews of
Hans Verkuil
Hello,
I'm reading threads about the new v4l2_ctrl framework and If you don't mind
I gotta tell you my humble opinion about testing result the new v4l2_ctrl
framework subdev.
I have actually similar curcumstance, with I2C subdev M5MOLS Fujitsu device
which is just send the patch and S5PC210 board
Hi Hans,
2010-12-16 오후 4:27, Hans Verkuil 쓴 글:
Thanks for the reminder, I missed this patch.
Review comments are below.
snip
+
+/* MACRO */
+#define e_check_w(fn, cat, byte, val, bitwidth) do {\
+int ret;\
+ret
Hi Sylwester,
Thanks for some comments. I'll reflects this comments for the next version
patch. It's clear that there is a few things I missed. It's better to let's
talk about this rest things, as Mr. Park said.
But, I wanna remind one thing, and know your exact thiking. about MACROs.
I
2010-12-15 오후 4:57, Hans Verkuil 쓴 글:
On Wednesday, December 15, 2010 01:19:43 Laurent Pinchart wrote:
Hi,
(CC'ing linux-media this time, please discard the previous mail)
On Tuesday 14 December 2010 12:27:32 Kim, HeungJun wrote:
Hi Laurent and Hans,
I am working on V4L2 subdev for M5MOLS
Hi Hans,
Any comments? Just ping.
Thanks.
Regards,
HeungJun Kim
2010-12-10 오후 4:40, Kim, HeungJun 쓴 글:
This patch adds support for M5MOLS Mega Pixel Fujitsu camera sensor.
--
Hello,
This is an initial version of I2C/V4L2 subdev driver for M5MOLS camera
sensor using MIPI interface
I miss linux-media email addres.
So, I added it.
Thanks.
-
Hi Laurent and Hans,
I am working on V4L2 subdev for M5MOLS by Fujitsu.
and I wanna listen your comments about Auto Focus mode of my ideas.
the details is in the following link discussed at the
Hi Laurent,
2010-12-15 오전 9:19, Laurent Pinchart 쓴 글:
Hi,
(CC'ing linux-media this time, please discard the previous mail)
On Tuesday 14 December 2010 12:27:32 Kim, HeungJun wrote:
Hi Laurent and Hans,
I am working on V4L2 subdev for M5MOLS by Fujitsu.
and I wanna listen your comments
Thanks Guennadi,
Actually, I have been confused between MC MB.
Including this, the link of Laurent is very helpful for me
to make M5MOLS subdev driver.
Regard,
HeungJun Kim
2010-12-08 오후 4:23, Guennadi Liakhovetski 쓴 글:
Hi
On Wed, 8 Dec 2010, Kim, HeungJun wrote:
Hi Guennadi,
I
This patch adds support for M5MOLS Mega Pixel Fujitsu camera sensor.
--
Hello,
This is an initial version of I2C/V4L2 subdev driver for M5MOLS camera
sensor using MIPI interface from Fujitsu. This sensor supports various
resolution at various fps on Monitoring(as we know preview),
Hi Hans and everyone,
I wonder if the subdev driver need pm features, like a power-off when suspend
and power-on when resume.
Commonly, It seems alright that the platform driver using this subdev driver
must do such process.
But, thinking deeply, irrelevantly at this dependency of the platform
Hi Guennadi,
I wonder the difference with pixelcode mediabus and v4l2_colorspace.
In mt9m001.c subdev driver, the format seems be determined using the
combination pixelcode colorspace. In the previous kernel version(before using
Media Controller),
somtimes the pixelformat is used for defining
Hello Hans and everyone,
The I2C V4L2 driver(sensor or lens motor controll chip or whatever) can be
registerd with 2 method, I know.
1) using v4l2_i2c_data structure defined in the v4l2-i2c-drv.h
2) not using v4l2_i2c_data, just use i2c_add_driver() like registering method
regular i2c driver.
,
HeungJun, Kim
-Original Message-
From: Kim, HeungJun [mailto:riverful@samsung.com]
Sent: Tuesday, September 14, 2010 2:11 PM
To: 'linux-media@vger.kernel.org'; 'laurent.pinch...@ideasonboard.com';
'hverk...@xs4all.nl'
Cc: 'inki@samsung.com'; 'kyungmin.p...@samsung.com'
Subject
and opinions.
Regards,
HeungJun, Kim
-Original Message-
From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
ow...@vger.kernel.org] On Behalf Of Kim, HeungJun
Sent: Wednesday, September 15, 2010 3:39 PM
To: 'Laurent Pinchart'; hverk...@xs4all.nl
Cc: linux-media@vger.kernel.org
Hi Laurent, and Hans,
I checked media frameworks, it was helpful for me, but It's not usable on my
case. Because, before defining the device for using media frameworks, the
device must be defined by some other device like FB, ALSA, DVB, etc. But,
this H/W Block is no way to define using any other
Hi all,
What if some SoC's specific HW block supports only on-the-fly mode for
stream output??
In this case, what is the suitable buf_type??
I'm faced with such problem.
As explanation for my situation briefly, the processor I deal with now has 3
Multimedia H/W blocks, and the problem-one in
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