Looking forward to the proposal. Indeed, Intel Moorestown is suffered from the
videobuf framework limitation.
Xiaolin
-Original Message-
From: linux-media-ow...@vger.kernel.org
[mailto:linux-media-ow...@vger.kernel.org] On Behalf Of Hiremath, Vaibhav
Sent: Wednesday, May 26, 2010 1:06
as different
mode (torch, flash, indicator, etc) and flash/torch current/time control.
BRs
Xiaolin
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Sunday, May 23, 2010 8:43 PM
To: Zhang, Xiaolin
Cc: linux-media@vger.kernel.org
Subject: Re: [PATCH v3 8/8] V4L2
>From e81476bafd59afd7cc3474f7003e331fc4303e96 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:53:41 +0800
Subject: [PATCH 10/10] This patch is a part of v4l2 ISP patchset for Intel
Moorestown camera imaging
subsystem support which contain the chagne in the build system.
>From 25b539d6fb4105c5552aca9a40f94aa30cd3a07c Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:52:01 +0800
Subject: [PATCH 09/10] This patch is a part of v4l2 ISP patchset for Intel
Moorestown camera imaging
subsystem support which declare the private ioctls information.
>From 4c1c3d6692bb55f372d588a8217f2c75bf2bbb84 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:46:39 +0800
Subject: [PATCH 06/10] This patch is a part of v4l2 ISP patchset for Intel
Moorestown camera imaging
subsystem support which setup the sensor specic information for I
>From 68aa3138cafdb98027116227498bcf67492b82d6 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:43:04 +0800
Subject: [PATCH 04/10] This patch is a part of v4l2 ISP patchset for Intel
Moorestown camera imaging
subsystem support which control the ISP JPEG encoder setting.
Si
Hi linux-media,
Here is the third version of V4L2 ISP driver patchset for Intel Moorestown
camera imaging subsystem to address community feedback, especially from Hans.
Beginning from this version, I am going to split the whole camera driver into
two parts: one is dedicated for v4l2 subdev pa
>From 54079deb89764a9399c95098e4c3830c88d24a5c Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 18:02:24 +0800
Subject: [PATCH] Add 12 bit RAW Bayer Pattern pixel format support.
Signed-off-by: Xiaolin Zhang
---
Documentation/DocBook/v4l/videodev2.h.xml | 10 +-
inc
>From 9e72b71fd1c980bedd177590abe8faf24fc2c3b5 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:26:57 +0800
Subject: [PATCH 7/8] This patch is to add Renesas R2A30419BX VCM (for KMOT)
driver support
which is based on the video4linux2 sub-dev driver framework.
Signed-off-by
>From 979d0efb8d6c4ab6efde2c9781e5d73f20174d62 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:24:05 +0800
Subject: [PATCH 4/8] This patch is to add 1.3MP soc camera (ov9665) support
which is based
on the video4linux2 sub-dev driver framework.
Signed-off-by: Xiaolin Zhang
>From fb60254ff50703b8b8301d6708371be011f1050e Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:27:48 +0800
Subject: [PATCH 8/8] This patch is to add National Semiconductor LM3553 flash
LED driver support
which is based on the video4linux2 sub-dev driver framework.
Signed-
>From 46bf8433c86a7450604a981981c8ce487130dce0 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:25:50 +0800
Subject: [PATCH 6/8] This patch is to add AD5820 VCM (for ov5630)driver support
which is based on the video4linux2 sub-dev driver framework.
Signed-off-by: Xiaolin Zh
Hi linux-media,
Here is the third version of V4L2 camera sensors and ISP driver patchset for
Intel Moorestown camera imaging subsystem to address community feedback,
especially from Hans.
Beginning from this version, I am going to split the whole camera driver into
two parts: one is dedicate
>From 9c2160917def0545c3a55dddef6c3ead770a1cb1 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:25:06 +0800
Subject: [PATCH 5/8] This patch is to add 5MP raw camera (s5k4e1) support which
is based
on the video4linux2 sub-dev driver framework.
Signed-off-by: Xiaolin Zhang
>From 77c6856881ae269e1d3a58be3581d9f131037010 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:22:59 +0800
Subject: [PATCH 3/8] This patch is to add 5MP raw camera (ov5630) support which
is based
on the video4linux2 sub-dev driver framework.
Signed-off-by: Xiaolin Zhang
>From 5bd8b947c84256aff927cfdd7a54da6d712b7e16 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:22:00 +0800
Subject: [PATCH 2/8] This patch is to add 2MP camera (ov2650) support which is
based
on the video4linux2 sub-dev driver framework.
Signed-off-by: Xiaolin Zhang
---
>From 50009eae70b1e69f053cd567375d2394fd926203 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Tue, 18 May 2010 15:20:59 +0800
Subject: [PATCH 1/8] the common sensor v4l2-subdev private structures and
resolutions definition
ued in ov2650, ov5630, ov9665, s5k4e1 v4l2-subdev sensor drivers.
Si
Hi linux-media,
Current V4l2 only support 8 bit and 10 bit RAW Bayer Patten pixel format and
this is a RFC to add 12 bit RAW Bay pixel format support by 4 more pixel format
definition in videodev2.h.
The 12 bit RAW Bayer Pattern pixel format is not a platform specific and is
available in mains
are still pending for review
since we received few comment, so far.
BRs
Xiaolin
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Thursday, May 06, 2010 2:40 PM
To: Zhang, Xiaolin
Cc: linux-media@vger.kernel.org; Zhu, Daniel; Yu, Jinlu; Wang, Wen W; Huang,
Kai
Here is the patch to follow up the last week RFC proposal in the mailing list.
Welcome review and any comment and feedback.
These changes have tested by my co-worker without compilation error.
>From f84ef393f28e4c2f20502c1e884773db016f0a2e Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Mon,
Hi Hans,
Thanks your correction and direction. I will submit a complete formal patch for
review in a few days.
BRs
Xiaolin
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Tuesday, April 13, 2010 9:42 PM
To: Zhang, Xiaolin
Cc: linux-media@vger.kernel.org; Zhu
Hi linux-media,
Current V4l2 support a limited image effects (black white and sepia) and this
is a RFC to support more color effects by extending the V4L2_CID_COLORFX user
control ID, these effects are not platform specific and are available in
mainstream digital camera devices, and will be s
Hi Hans,
See my inline comment.
Xiaolin
-Original Message-
From: Hans Verkuil [mailto:hverk...@xs4all.nl]
Sent: Monday, March 29, 2010 2:41 PM
To: Zhang, Xiaolin
Cc: linux-media@vger.kernel.org; Zhu, Daniel; Yu, Jinlu; Wang, Wen W; Huang,
Kai; Hu, Gang A; Ba, Zheng; Pawel Osciak
: Zhang, Xiaolin
Cc: linux-media@vger.kernel.org; Zhu, Daniel; Yu, Jinlu; Wang, Wen W; Huang,
Kai; Hu, Gang A; Ba, Zheng
Subject: Re: [PATCH v2 0/10] V4L2 patches for Intel Moorestown Camera Imaging
Drivers
Hi Xiaolin!
Here are a few comments based on a first read-through.
First of all, patch 2/10
>From 166299cfa17bb5e16613eff962cce841d2c15f0f Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Sun, 28 Mar 2010 14:19:12 +0800
Subject: [PATCH 10/10] this patch is the make/kconfig files changes to enable
the camera drivers for
intel moorestown platform.
Signed-off-by: Xiaolin Zhang
---
dr
>From 7ecf6eb90a22901c6550a2392967d911c611690c Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Sun, 28 Mar 2010 14:14:29 +0800
Subject: [PATCH 08/10] this patch is the 5mp camera (s5k4e1) sensor subdev
driver for intel moorestown camera imaging.
Signed-off-by: Xiaolin Zhang
---
drivers/medi
>From ffd8b7e0f07391e9d44bd0c93390362fca0e6a2f Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Sun, 28 Mar 2010 14:12:41 +0800
Subject: [PATCH 07/10] this patch is the 5mp camera (ov5630) sensor lens subdev
driver for intel moorestown camera imaging.
Signed-off-by: Xiaolin Zhang
---
.../med
>From f09b86fb073db95eaeefb1e9ffb4e448e6359bd3 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Sun, 28 Mar 2010 14:01:01 +0800
Subject: [PATCH 04/10] this patch is 2mp camera (ov2650) sensor subdev driver
for intel moorestown camera imaging.
Signed-off-by: Xiaolin Zhang
---
drivers/media/vi
>From 9b6d236769ebd30005c0160538df56f940b159b1 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Sun, 28 Mar 2010 14:08:04 +0800
Subject: [PATCH 06/10] this patch is the 5mp camera (ov5630) sensor subdev
driver for intel moorestown imaging.
Signed-off-by: Xiaolin Zhang
---
drivers/media/video
>From 51bb9c1b42f8c92a5b01cdd24141ac1117a4c076 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Sun, 28 Mar 2010 14:03:26 +0800
Subject: [PATCH 05/10] this patch is the 1.3mp camera (ov9665) sensor subdev
driver fro interl moorestown camera imaging.
Signed-off-by: Xiaolin Zhang
---
drivers/m
>From 1fd72af8366c3cfb04520bbee7252a1991c878ba Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Sun, 28 Mar 2010 13:57:52 +0800
Subject: [PATCH 03/10] This patch is the flash subdev driver for intel
moorestown camera imaging.
Signed-off-by: Xiaolin Zhang
---
drivers/media/video/mrstci/mrstfl
Hi,
Here is the second version of V4L2 camera sensors and ISP driver patch set to
support the Intel Moorestown camera imaging subsystem.
The Camera Imaging interface (CI) in Moorestown is responsible for still image
and video capture which can handle demosaicing, color synthesis, filtering,
The camera interface is located on the Langwell, not on the Atom processor.
BRs
Xiaolin
-Original Message-
From: Dongsoo, Nathaniel Kim [mailto:dongsoo@gmail.com]
Sent: Thursday, April 30, 2009 5:33 PM
To: Zhang, Xiaolin
Cc: linux-media@vger.kernel.org; Johnson, Charles F; Zhu
comments.
Thanks,
Xiaolin
-Original Message-
From: linux-media-ow...@vger.kernel.org
[mailto:linux-media-ow...@vger.kernel.org] On Behalf Of Hans Verkuil
Sent: Saturday, May 02, 2009 11:43 PM
To: Guennadi Liakhovetski
Cc: Zhang, Xiaolin; linux-media@vger.kernel.org; Johnson, Charles F; Zhu
Yes, I am working on it. maybe it is caused from ISP big size issue. I am
trying to reduce the ISP driver code (around 800k)
Xiaolin
-Original Message-
From: Dongsoo, Nathaniel Kim [mailto:dongsoo@gmail.com]
Sent: Thursday, April 30, 2009 5:33 PM
To: Zhang, Xiaolin
Cc: linux-media
, May 01, 2009 12:37 AM
To: Zhang, Xiaolin
Cc: linux-media@vger.kernel.org; Johnson, Charles F
Subject: Re: [PATCH 2/5] V4L2 patches for Intel Moorestown Camera Imaging
Drivers
Hello,
do you mind if i make few comments?
Really, looks like
http://patchwork.kernel.org/project/linux-media/list/
>From 852df51762e8de89e3a78a86d8863700999eaeaa Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Thu, 30 Apr 2009 13:18:21 +0800
Subject: [PATCH] 2MP camera sensor driver (ov2650) on Intel Moorestown platform.
Signed-off-by: Xiaolin Zhang
---
drivers/media/video/Makefile
>From eb2cf7ea5a94412e0c0e2655d0d091b15a7d7ef0 Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Thu, 30 Apr 2009 13:27:34 +0800
Subject: [PATCH] 1.3MP camera sensor driver (ov9665) on Intel moorestown
platform.
Signed-off-by: Xiaolin Zhang
---
drivers/media/video/Makefile
>From 115b53d1f5016363667cad629b327491d6a026da Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Thu, 30 Apr 2009 13:24:15 +0800
Subject: [PATCH] 5MP camera sensor driver (ov5630, RAW sensor) on Interl
Moorestown
platform.
Signed-off-by: Xiaolin Zhang
---
drivers/media/video/Makefile
>From d8f37b4340ea4cfd28d6e620f1b3224d946b9fab Mon Sep 17 00:00:00 2001
From: Xiaolin Zhang
Date: Thu, 30 Apr 2009 12:31:21 +0800
Subject: [PATCH] sensor pseduo driver in camera imaging on Intel moorestown
platform.
The moorestown platform with dual cameras will have one the same side as
the di
Hi All,
Here is the a set of V4L2 camera sensors and ISP drivers to support the Intel
Moorestown camera imaging subsystem. The Camera Imaging interface in Moorestown
is responsible for capturing both still and video frames. The CI handles
demosaicing, color synthesis, filtering, image enhanceme
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