Re: [PULL] soc-camera and mediabus

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 14 Dec 2009, Mauro Carvalho Chehab wrote:

> Guennadi Liakhovetski wrote:
> > Hi Mauro,
> > 
> > At last soc-camera and mediabus lot for 2.6.33. Note, that one of this 
> > patches adds new fourcc codes. A patch for their documentation will be 
> > submitted immediately.
> > 
> > Please pull from http://linuxtv.org/hg/~gliakhovetski/v4l-dvb
> > 
> > for the following 30 changesets:
> > 
> > 01/30: tw9910: The driver can also handle revision 1 of the chip
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=f1e67c4ca734
> > 
> > 02/30: soc-camera: remove no longer needed struct members
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=ac42a43c9d3c
> > 
> > 03/30: v4l: add new v4l2-subdev sensor operations, use g_skip_top_lines in soc-camera
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=f3ce29815a19
> > 
> > 04/30: soc-camera: fix multi-line comment coding style
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=e893641bb109
> > 
> > 05/30: sh_mobile_ceu_camera: do not mark host occupied, when adding a client fails
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=9505453960fb
> > 
> > 06/30: v4l: Add a 10-bit monochrome and missing 8- and 10-bit Bayer fourcc codes
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=fc70aabadc59
> > 
> > 07/30: soc-camera: add a private field to struct soc_camera_link
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=8144ecd97132
> > 
> > 08/30: Subject: kernel-sync for arch/sh/boards/mach-ap325rxa/setup.c
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=ea27f790755c
> > 
> > 09/30: soc-camera: switch drivers and platforms to use .priv in struct soc_camera_link
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=54707961f633
> > 
> > 10/30: sh_mobile_ceu_camera: document the scaling and cropping algorithm
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=f490679b43c3
> > 
> > 11/30: tw9910: Add revision control
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=4d27f0bec0f3
> > 
> > 12/30: tw9910: simplify chip ID calculation
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=b919641bdf84
> > 
> > 13/30: tw9910: Tri-state pins when idle
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=bb97c53db3c0
> > 
> > 14/30: tw9910: Add power control
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=2d8774ea617f
> > 
> > 15/30: tw9910: tw9910_set_hsync clean up
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=669d0a9ca121
> > 
> > 16/30: tw9910: Add revision control to tw9910_set_hsync
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=d3619f5f5679
> > 
> > 17/30: v4l: add a media-bus API for configuring v4l2 subdev pixel and frame formats
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=2c60bd900a7a
> > 
> > 18/30: soc-camera: convert to the new mediabus API
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=2a8289e3de7b
> > 
> > 19/30: Subject: kernel-sync for arch/sh/boards/mach-kfr2r09/setup.c
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=4e1dcff622e0
> > 
> > 20/30: rj54n1cb0c: Add cropping, auto white balance, restrict sizes, add platform data
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=c2ede215a03c
> > 
> > 21/30: mt9t031: make the use of the soc-camera client API optional
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=be8b7a9252d8
> > 
> > 22/30: sh_mobile_ceu: Add V4L2_FIELD_INTERLACED_BT/TB support
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=1a36ae75bdb1
> > 
> > 23/30: tw9910: use V4L2_FIELD_INTERLACED_BT
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=be43ab8c8490
> > 
> > 24/30: sh_mobile_ceu_camera: Add support for sync polarity selection
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=596e9b685f9b
> > 
> > 25/30: tw9910: modify V/H outpit pin setting to use VALID
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=8e7ca505b942
> > 
> > 26/30: tw9910: modify output format
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=a42544f649b1
> > 
> > 27/30: tw9910: remove cropping
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=c141cc75045a
> > 
> > 28/30: tw9910: Add sync polarity support
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=750376b279e0
> > 
> > 29/30: soc-camera: Add mt9t112 camera driver
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=37cdd4e97937
> > 
> > 30/30: sh_mobile_ceu_camera: Remove frame size page alignment
> > http://linuxtv.org/hg/~gliakhovetski/v4l-dvb?cmd=changeset;node=8da6f7deee9f
> > 
> > 
> >  a/linux/arch/sh/boards/board-ap325rxa.c                    |  606 ------
> >  b/linux/Documentation/video4linux/sh_mobile_ceu_camera.txt |  157 +
> >  b/linux/arch/sh/boards/mach-ap325rxa/setup.c               |  657 +++++++
> >  b/linux/arch/sh/boards/mach-kfr2r09/setup.c                |  622 ++++++
> >  b/linux/drivers/media/video/mt9t112.c                      | 1177 +++++++++++++
> >  b/linux/drivers/media/video/soc_mediabus.c                 |  157 +
> >  b/linux/include/media/mt9t112.h                            |   30 
> >  b/linux/include/media/rj54n1cb0c.h                         |   19 
> >  b/linux/include/media/soc_mediabus.h                       |   65 
> >  b/linux/include/media/v4l2-mediabus.h                      |   61 
> >  linux/arch/sh/boards/mach-ap325rxa/setup.c                 |   41 
> >  linux/arch/sh/boards/mach-kfr2r09/setup.c                  |   13 
> >  linux/arch/sh/boards/mach-migor/setup.c                    |   32 
> >  linux/drivers/media/video/Kconfig                          |    6 
> >  linux/drivers/media/video/Makefile                         |    3 
> >  linux/drivers/media/video/mt9m001.c                        |  207 +-
> >  linux/drivers/media/video/mt9m111.c                        |  213 +-
> >  linux/drivers/media/video/mt9t031.c                        |  281 +--
> >  linux/drivers/media/video/mt9v022.c                        |  230 +-
> >  linux/drivers/media/video/mx1_camera.c                     |  126 +
> >  linux/drivers/media/video/mx3_camera.c                     |  298 +--
> >  linux/drivers/media/video/ov772x.c                         |  233 +-
> >  linux/drivers/media/video/ov9640.c                         |  107 -
> >  linux/drivers/media/video/pxa_camera.c                     |  337 ++-
> >  linux/drivers/media/video/rj54n1cb0c.c                     |  476 ++++-
> >  linux/drivers/media/video/sh_mobile_ceu_camera.c           |  524 +++--
> >  linux/drivers/media/video/soc_camera.c                     |  102 -
> >  linux/drivers/media/video/soc_camera_platform.c            |   46 
> >  linux/drivers/media/video/tw9910.c                         |  385 ++--
> >  linux/include/linux/videodev2.h                            |    7 
> >  linux/include/media/ov772x.h                               |    4 
> >  linux/include/media/sh_mobile_ceu.h                        |    2 
> >  linux/include/media/soc_camera.h                           |   30 
> >  linux/include/media/soc_camera_platform.h                  |    3 
> >  linux/include/media/tw9910.h                               |    1 
> >  linux/include/media/v4l2-chip-ident.h                      |    2 
> >  linux/include/media/v4l2-subdev.h                          |   40 
> >  37 files changed, 5233 insertions(+), 2067 deletions(-)
> > 
> Applied, thanks.

Thanks!

> Some comments:
> 
> 1) Please fix the style as agreed on #irc and send the doc patches also;

So, is the doc patch, that I've sent to the list ok? Ok, the hunk for the 
automatically (in hg) generated file will get dropped, and otherwise does 
it look correct?

> 2) The better is to add a documentation for the mediabus at V4L2 spec.
>    currently, the chapter for driver internals is missing there, but feel
>    free to add one (well the chapter is there, but everything inside is
>    commented);

I'll have a look... Maybe will have some help locating exact places where 
to add stuff.

> 3) it would be interesting to patch the other sensor drivers to be compatible
>    with soc_camera (mt9v011/ov7670);

Well, this could be done, yes, but does it make sense to do this blindly 
without any hardware to test? I would rather add such conversions on a 
one-by-one basis as need arises.

Thanks
Guennadi
---
Guennadi Liakhovetski, Ph.D.
Freelance Open-Source Software Developer
http://www.open-technology.de/
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Input]     [Video for Linux]     [Gstreamer Embedded]     [Mplayer Users]     [Linux USB Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux