This series consists of the following patches:
1/6 SoC Camera: add driver for OMAP1 camera interface
2/6 OMAP1: Add support for SoC camera interface
3/6 SoC Camera: add driver for OV6650 sensor
4/6 SoC Camera: add support for g_parm / s_parm operations
5/6 OMAP1: Amstrad
/omap1_camera.c1970-01-01
01:00:00.0 +0100
+++ linux-2.6.35-rc3/drivers/media/video/omap1_camera.c 2010-07-18
01:32:48.0 +0200
@@ -0,0 +1,1656 @@
+/*
+ * V4L2 SoC Camera driver for OMAP1 Camera Interface
+ *
+ * Copyright (C) 2010, Janusz Krzysztofik jkrzy...@tis.icnet.pl
This patch adds support for SoC camera interface to OMAP1 devices.
Created and tested against linux-2.6.35-rc3 on Amstrad Delta.
For successfull compilation, requires a header file provided by PATCH 1/6 from
this series, SoC Camera: add driver for OMAP1 camera interface.
Signed-off-by: Janusz
camera supported operations, g_parm and
s_parm. These can be used after applying patch 4/6 from this series,
SoC Camera: add support for g_parm / s_parm operations.
Created and tested against linux-2.6.35-rc3 on Amstrad Delta.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers
on Amstrad Delta.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/soc_camera.c | 18 ++
1 file changed, 18 insertions(+)
--- linux-2.6.35-rc3.orig/drivers/media/video/soc_camera.c 2010-06-26
15:55:34.0 +0200
+++ linux-2.6.35-rc3/drivers
against linux-2.6.35-rc3.
Works on top of previous patches from the series, at least 1/6, 2/6 and 3/6.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
arch/arm/mach-omap1/board-ams-delta.c | 45 ++
1 file changed, 45 insertions(+)
--- linux-2.6.35-rc3.orig
/ platforms
as well, I can try to reimplement it at the SoC camera framework level, or
OMAP1 camera interface level.
Created and tested against linux-2.6.35-rc3.
Works on top of patch 5/6, OMAP1: Amstrad Delta: add support for on-board
camera
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
Tuesday 20 July 2010 11:49:54 Guennadi Liakhovetski wrote:
Hi Janusz
Hi Guennadi,
Thanks for your answer.
On Sun, 18 Jul 2010, Janusz Krzysztofik wrote:
This series consists of the following patches:
1/6 SoC Camera: add driver for OMAP1 camera interface
2/6 OMAP1: Add
;).
On Sun, 18 Jul 2010, Janusz Krzysztofik wrote:
This is a V4L2 driver for TI OMAP1 SoC camera interface.
Two versions of the driver are provided, using either videobuf-dma-contig
or videobuf-dma-sg. The former uses less processing power, but often
fails to allocate contignuous buffer memory
Friday 30 July 2010 20:49:05 Janusz Krzysztofik napisał(a):
Friday 30 July 2010 13:07:42 Guennadi Liakhovetski napisał(a):
On Sun, 18 Jul 2010, Janusz Krzysztofik wrote:
This is a V4L2 driver for TI OMAP1 SoC camera interface.
Two versions of the driver are provided, using either
Thursday 12 August 2010 23:38:17 Guennadi Liakhovetski napisał(a):
On Sun, 1 Aug 2010, Janusz Krzysztofik wrote:
Friday 30 July 2010 20:49:05 Janusz Krzysztofik napisaÅ(a):
I think the right way would be if implemented at the videobuf-core level.
Then, drivers should be able
Friday 13 August 2010 11:11:52 Marin Mitov napisał(a):
On Friday, August 13, 2010 11:52:41 am Guennadi Liakhovetski wrote:
On Fri, 13 Aug 2010, Janusz Krzysztofik wrote:
Thursday 12 August 2010 23:38:17 Guennadi Liakhovetski napisał(a):
1. We've discussed this dynamic switching a bit
Saturday 14 August 2010 06:47:56 Marin Mitov napisał(a):
On Friday, August 13, 2010 10:13:08 pm Janusz Krzysztofik wrote:
Friday 13 August 2010 11:11:52 Marin Mitov napisał(a):
On Friday, August 13, 2010 11:52:41 am Guennadi Liakhovetski wrote:
On Fri, 13 Aug 2010, Janusz Krzysztofik
Saturday 14 August 2010 19:33:09 Guennadi Liakhovetski napisał(a):
On Fri, 13 Aug 2010, Janusz Krzysztofik wrote:
Friday 13 August 2010 11:11:52 Marin Mitov napisał(a):
On Friday, August 13, 2010 11:52:41 am Guennadi Liakhovetski wrote:
On Fri, 13 Aug 2010, Janusz Krzysztofik wrote
Monday 16 August 2010 12:17:36 Marin Mitov wrote:
On Saturday, August 14, 2010 08:33:09 pm Guennadi Liakhovetski wrote:
On Fri, 13 Aug 2010, Janusz Krzysztofik wrote:
Friday 13 August 2010 11:11:52 Marin Mitov napisał(a):
On Friday, August 13, 2010 11:52:41 am Guennadi Liakhovetski wrote
Thursday 19 August 2010 14:16:21 Marin Mitov napisał(a):
On Thursday, August 19, 2010 02:39:47 pm Guennadi Liakhovetski wrote:
No, I don't think you should go to the next power of 2 - that's too
crude. Try rounding your buffer size to the page size, that should
suffice.
Guennadi,
If you
Hi Guennadi,
Thanks for your review time.
Sunday 22 August 2010 18:40:13 Guennadi Liakhovetski wrote:
On Sun, 18 Jul 2010, Janusz Krzysztofik wrote:
This patch provides a V4L2 SoC Camera driver for OV6650 camera sensor,
found on OMAP1 SoC based Amstrad Delta videophone.
Have you also had
on Amstrad Delta.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
v1-v2 changes:
- no functional changes,
- refreshed against linux-2.6.36-rc3.
drivers/media/video/soc_camera.c | 18 ++
1 file changed, 18 insertions(+)
diff -upr linux-2.6.36-rc3.orig/drivers/media
against linux-2.6.36-rc3.
Works on top of previous patches from the series, at least 1/6, 2/6 and 3/6.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
v1-v2 changes:
- no functional changes,
- refreshed against linux-2.6.36-rc3
arch/arm/mach-omap1/board-ams-delta.c | 45
5/6, OMAP1: Amstrad Delta: add support for on-board
camera
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
Having no comments received on v1 of this patch, I assume nobody could see any
benefit if I implemented this idea at the SoC camera or OMAP1 camera level,
so I'm leaveing
This patch adds support for SoC camera interface to OMAP1 devices.
Created and tested against linux-2.6.36-rc3 on Amstrad Delta.
For successfull compilation, requires a header file provided by PATCH 1/6 from
this series, SoC Camera: add driver for OMAP1 camera interface.
Signed-off-by: Janusz
Wednesday 22 September 2010 01:23:22 Guennadi Liakhovetski napisał(a):
On Sat, 11 Sep 2010, Janusz Krzysztofik wrote:
This is a V4L2 driver for TI OMAP1 SoC camera interface.
Both videobuf-dma versions are supported, contig and sg, selectable with
a module option. The former uses less
Wednesday 22 September 2010 08:53:19 Guennadi Liakhovetski napisał(a):
That's up to the platform maintainer to review / apply this one, but if
you like, a couple of nit-picks from me:
Guennadi,
Thanks for also looking at this!
On Sat, 11 Sep 2010, Janusz Krzysztofik wrote:
This patch adds
Wednesday 22 September 2010 11:12:46 Guennadi Liakhovetski napisał(a):
Ok, just a couple more comments, all looking quite good so far, if we get
a new version soon enough, we still might manage it for 2.6.37
On Sat, 11 Sep 2010, Janusz Krzysztofik wrote:
[snip]
+/* write a register
Thursday 23 September 2010 15:33:54 Guennadi Liakhovetski napisał(a):
On Wed, 22 Sep 2010, Janusz Krzysztofik wrote:
Wednesday 22 September 2010 01:23:22 Guennadi Liakhovetski napisał(a):
On Sat, 11 Sep 2010, Janusz Krzysztofik wrote:
+
+ vb = buf-vb
Thursday 23 September 2010 18:06:15 Guennadi Liakhovetski napisał(a):
On Wed, 22 Sep 2010, Janusz Krzysztofik wrote:
Wednesday 22 September 2010 11:12:46 Guennadi Liakhovetski napisaÅ(a):
Ok, just a couple more comments, all looking quite good so far, if we
get a new version soon enough
Friday 24 September 2010 01:23:10 Tony Lindgren napisał(a):
* Janusz Krzysztofik jkrzy...@tis.icnet.pl [100910 18:26]:
This patch adds support for SoC camera interface to OMAP1 devices.
Created and tested against linux-2.6.36-rc3 on Amstrad Delta.
For successfull compilation, requires
Friday 24 September 2010 01:26:17 Tony Lindgren napisał(a):
* Tony Lindgren t...@atomide.com [100923 16:06]:
* Janusz Krzysztofik jkrzy...@tis.icnet.pl [100910 18:20]:
This patch adds configuration data and initialization code required for
camera support to the Amstrad Delta board
Friday 24 September 2010 08:54:20 Guennadi Liakhovetski napisał(a):
On Thu, 23 Sep 2010, Tony Lindgren wrote:
* Janusz Krzysztofik jkrzy...@tis.icnet.pl [100923 16:37]:
Friday 24 September 2010 01:23:10 Tony Lindgren napisał(a):
I think you can just move the OMAP1_CAMERA_IOSIZE
Friday 24 September 2010 08:57:06 Guennadi Liakhovetski napisał(a):
On Thu, 23 Sep 2010, Tony Lindgren wrote:
* Janusz Krzysztofik jkrzy...@tis.icnet.pl [100923 16:52]:
Friday 24 September 2010 01:26:17 Tony Lindgren napisał(a):
* Tony Lindgren t...@atomide.com [100923 16:06
Friday 24 September 2010 08:52:32 Guennadi Liakhovetski napisał(a):
On Fri, 24 Sep 2010, Janusz Krzysztofik wrote:
Thursday 23 September 2010 18:06:15 Guennadi Liakhovetski napisał(a):
On Wed, 22 Sep 2010, Janusz Krzysztofik wrote:
Wednesday 22 September 2010 11:12:46 Guennadi
-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
Tony,
I hope this now satisfies your requirements.
I resubmit only this updated patch, not the other two, Amstrad Delta specific,
which you have alredy applied. Those are still valid (work for me), only the
not yet merged include/media
to provide two not yet SoC camera supported operations, g_parm and
s_parm. These can be used after applying patch 4/6 from this series,
SoC Camera: add support for g_parm / s_parm operations.
Created and tested against linux-2.6.36-rc5 on Amstrad Delta.
Signed-off-by: Janusz Krzysztofik jkrzy
reset/powerdown input
and what is the input polarity.
Created and tested against linux-2.6.36-rc5 on Amstrad Delta.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
Guennadi,
Since 2.6.36-rc6 is out, I've decided to submit the driver, no longer trying
to make it still better
Saturday 02 October 2010 07:47:47 Guennadi Liakhovetski napisał(a):
Ok, let's take this one, but, please, address the below couple of minor
issues in an incremental patch.
On Mon, 27 Sep 2010, Janusz Krzysztofik wrote:
+/* write a register */
+static int ov6650_reg_write(struct i2c_client
: add support for g_parm / s_parm operations,
http://www.spinics.net/lists/linux-media/msg22887.html ?
On Thu, 30 Sep 2010, Janusz Krzysztofik wrote:
+static void omap1_videobuf_queue(struct videobuf_queue *vq,
+ struct videobuf_buffer *vb
Sunday 03 October 2010 04:42:53 Guennadi Liakhovetski napisał(a):
On Sat, 2 Oct 2010, Janusz Krzysztofik wrote:
Saturday 02 October 2010 08:07:28 Guennadi Liakhovetski napisał(a):
Same with this one - let's take it as is and address a couple of
clean-ups later.
Guennadi,
Thanks
The recently added OMAP1 camera driver was not ready for one video queue per
device framework changes. Fix it.
Created and tested against linux-2.6.37-rc1.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/omap1_camera.c |8
1 file changed, 4
Recent locking related videobuf changes has not been incorporated into the new
OMAP1 camera driver. Fix it.
Created and tested against linux-2.6.37-rc1.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/omap1_camera.c |6 +++---
1 file changed, 3 insertions
Fix an outstanding typo in the recently added driver, as requested by
the subsystem maintainer.
Created against linux-2.6.37-rc1.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/omap1_camera.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux
.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/ov6650.c |4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- linux-2.6.37-rc1/drivers/media/video/ov6650.c.orig 2010-11-01
22:41:59.0 +0100
+++ linux-2.6.37-rc1/drivers/media/video/ov6650.c
Monday 08 November 2010 22:20:33 Guennadi Liakhovetski wrote:
On Tue, 2 Nov 2010, Janusz Krzysztofik wrote:
This is a followup patch that addresses two minor issues left in the
recently added ov6650 sensor driver, as I've promised to the subsystem
maintainer:
- remove a pair of extra
Latest developements seem to allow for reserving a block of memory on boot to
be used as a device dedicated dma coherent memory. This may be required for
videobuf_config based video drivers avoid problems with allocating dma
coherent memory after system memory gets fragmented.
This set extends
for removing a
block of memory from system memory early on boot, then, if reserved this way,
declare it as the device dedicated dma coherent memory.
An example use case on Amstrad Delta will be provided with patch 2/2.
Created and tested against linux-2.6.37-rc4.
Signed-off-by: Janusz Krzysztofik jkrzy
allocation
failure after system memory gets fragmented.
Created and tested against linux-2.6.27-rc4 on top of patch 1/2.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
arch/arm/mach-omap1/board-ams-delta.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
--- linux
Friday 10 December 2010 02:29:09 Tony Lindgren wrote:
* Janusz Krzysztofik jkrzy...@tis.icnet.pl [101205 10:19]:
Latest developements seem to allow for reserving a block of memory on
boot to be used as a device dedicated dma coherent memory. This may be
required for videobuf_config based
Since there were no request for changes, I'm resending the set,
this time Cc linux-arm-kernel.
Sunday 05 December 2010 19:29:05 Janusz Krzysztofik wrote:
Latest developements seem to allow for reserving a block of memory on boot
to be used as a device dedicated dma coherent memory. This may
for removing a
block of memory from system memory early on boot, then, if reserved this way,
declare it as the device dedicated dma coherent memory.
An example use case on Amstrad Delta will be provided with patch 2/2.
Created and tested against linux-2.6.37-rc4.
Signed-off-by: Janusz Krzysztofik jkrzy
allocation
failure after system memory gets fragmented.
Created and tested against linux-2.6.27-rc4 on top of patch 1/2.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
arch/arm/mach-omap1/board-ams-delta.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
--- linux
Friday 10 December 2010 18:03:56 Russell King - ARM Linux napisał(a):
On Fri, Dec 10, 2010 at 12:03:07PM +0100, Janusz Krzysztofik wrote:
void __init omap1_camera_init(void *info)
{
struct platform_device *dev = omap1_camera_device;
+ dma_addr_t paddr
Wednesday 15 December 2010 18:01:42 Russell King - ARM Linux wrote:
On Wed, Dec 15, 2010 at 12:39:20PM +, Catalin Marinas wrote:
Should we not try to fix the generic code and still allow platforms
to use dma_declare_coherent_memory() in a safer way? I guess it may
need some
() method for reserving a region of system
RAM preallocated with another dma_alloc_coherent(). Compile tested for
all modified files except arch/sh/drivers/pci/fixups-dreamcast.c.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
I intended to quote Russell in my commit message and even asked
Friday 24 December 2010 00:54:34 Russell King - ARM Linux napisał(a):
On Fri, Dec 24, 2010 at 12:20:32AM +0100, Janusz Krzysztofik wrote:
The patch tries to implement a solution suggested by Russell King,
http://lists.infradead.org/pipermail/linux-arm-kernel/2010-December
/035264.html
Friday 24 December 2010 14:02:00 Russell King - ARM Linux wrote:
On Fri, Dec 24, 2010 at 12:20:32AM +0100, Janusz Krzysztofik wrote:
The patch tries to implement a solution suggested by Russell King,
http://lists.infradead.org/pipermail/linux-arm-kernel/2010-December
/035264.html
Friday 24 December 2010 16:41:20 Russell King - ARM Linux napisał(a):
On Fri, Dec 24, 2010 at 02:55:25PM +0100, Janusz Krzysztofik wrote:
Friday 24 December 2010 14:02:00 Russell King - ARM Linux wrote:
On Fri, Dec 24, 2010 at 12:20:32AM +0100, Janusz Krzysztofik
wrote:
The patch tries
Sunday 26 December 2010 18:45:00 Guennadi Liakhovetski wrote:
On Sat, 25 Dec 2010, Janusz Krzysztofik wrote:
[snip]
Passing the virtual address allows the API to become much more
flexible. Not only that, it allows it to be used on ARM, rather
than becoming (as it currently stands
On Wed, 7 Sep 2011 at 15:49:15 Guennadi Liakhovetski wrote:
Consistently check for platform data != NULL before dereferencing.
Sure, thanks for taking care of this.
Janusz
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Cc: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers
:
Acked-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
There are also a few minor comments for you to consider.
Thanks,
Janusz
---
drivers/media/video/ov6650.c | 381
+-
1 files changed, 115 insertions(+), 266 deletions(-)
diff --git a/drivers
On Fri, 9 Sep 2011 at 20:01:14 Guennadi Liakhovetski wrote:
Hi Janusz
On Fri, 9 Sep 2011, Janusz Krzysztofik wrote:
On Thu, 8 Sep 2011 at 10:44:01 Guennadi Liakhovetski wrote:
From: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
(),
* v4l2_ctrl_new_std_menu() max value of V4L2_EXPOSURE_MANUAL instead of
equivalent 1 looks more clear.
Created on top of Converting soc_camera to the control framework
series.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/ov6650.c | 16 +++-
1 files
, and then add this your patch without that hunk and with an
amended description on top, would that be ok with you?
Yeah, that's exactly what I thought could be more appropriate.
Thanks,
Janusz
Thanks
Guennadi
On Mon, 12 Sep 2011, Janusz Krzysztofik wrote:
REG_BLUE has been used by mistake instead
On Wednesday, 23 March 2011, at 11:00:06, Guennadi Liakhovetski wrote:
Hi Janusz
You might want to retest ams-delta with the camera on the current
(next or
git://linuxtv.org/media_tree.git staging/for_v2.6.39
) kernel - I suspect, you'll need something similar to
().
OMAP1 camera host driver has never been providing these parameters, so
it no longer works correctly. Fix it by adding suitable assignments to
omap1_cam_set_fmt().
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/omap1_camera.c |6 ++
1 file changed, 6
On Wendesday, 23 March 2011, at 11:00:06, Guennadi Liakhovetski wrote:
You might want to retest ams-delta with the camera on the current
(next or git://linuxtv.org/media_tree.git staging/for_v2.6.39) kernel
...
Hi Guennadi,
With the patch I've just submitted to the linux-media list
(CC: Jiri Slaby, the author of the problematic change; truncate subject)
On Sat, 09 Apr 2011, at 09:16:24, Russell King - ARM Linux wrote:
On Sat, Apr 09, 2011 at 03:33:39AM +0200, Janusz Krzysztofik wrote:
Since there were no actual problems reported before, I suppose the
old code, which
Dnia niedziela 10 kwiecień 2011 o 18:00:14 Guennadi Liakhovetski
napisał(a):
Hi Janusz
On Sat, 9 Apr 2011, Janusz Krzysztofik wrote:
Since commit 0e4c180d3e2cc11e248f29d4c604b6194739d05a, bytesperline
and sizeimage memebers of v4l2_pix_format structure have no longer
been calculated
directions, should compensate.
Both solutions tested on ARM OMAP1 based Amstrad Delta board.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video/videobuf-dma-contig.c | 17 +++--
1 file changed, 15 insertions(+), 2 deletions(-)
--- linux-2.6.39-rc2/drivers
On Mon 11 Apr 2011 at 02:42:13 Mauro Carvalho Chehab wrote:
Em 10-04-2011 19:47, Janusz Krzysztofik escreveu:
After switching from mem-dma_handle to virt_to_phys(mem-vaddr)
used for obtaining page frame number passed to remap_pfn_range()
(commit 35d9f510b67b10338161aba6229d4f55b4000f5b
Dnia poniedziałek 11 kwiecień 2011 o 10:58:26 Guennadi Liakhovetski
napisał(a):
A recent patch has given individual soc-camera host drivers a
possibility to calculate .sizeimage and .bytesperline pixel format
fields internally, however, some drivers relied on the core
calculating these values
On Mon 11 Apr 2011 at 02:42:13 Mauro Carvalho Chehab wrote:
Em 10-04-2011 19:47, Janusz Krzysztofik escreveu:
After switching from mem-dma_handle to virt_to_phys(mem-vaddr)
used for obtaining page frame number passed to remap_pfn_range()
(commit 35d9f510b67b10338161aba6229d4f55b4000f5b
Dnia poniedziałek 11 kwiecień 2011 o 18:58:51 Guennadi Liakhovetski napisał(a):
On Mon, 11 Apr 2011, Aguirre, Sergio wrote:
Ok. And how about the attached patch? Would that work?
Yes, I think, ot would work too, only the call to
soc_camera_xlate_by_fourcc() in the S_FMT case is
Dnia poniedziałek 11 kwiecień 2011 o 22:05:35 Aguirre, Sergio
napisał(a):
Please find below a refreshed patch, which should be based on
mainline commit:
Hi,
This version works for me, and fixes the regression.
Thanks,
Janusz
From f767059c12c755ebe79c4b74de17c23a257007c7 Mon Sep 17
Dnia wtorek 12 kwiecień 2011 o 17:39:35 Aguirre, Sergio napisał(a):
On Mon, Apr 11, 2011 at 4:52 PM, Janusz Krzysztofik
jkrzy...@tis.icnet.pl wrote:
Dnia poniedziałek 11 kwiecień 2011 o 22:05:35 Aguirre, Sergio
napisał(a):
Please find below a refreshed patch, which should be based
on ARM OMAP1 based Amstrad Delta board.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
v1 - v2 changes:
- drop dma_mmap_coherent() path, it may not work correctly for device
memory preallocated with dma_declare_coherent_memory().
drivers/media/video/videobuf-dma-contig.c |4
Dnia sobota 09 kwiecień 2011 o 18:42:40 Jiri Slaby napisał(a):
On 04/09/2011 05:10 PM, Janusz Krzysztofik wrote:
(CC: Jiri Slaby, the author of the problematic change; truncate
subject)
On Sat, 09 Apr 2011, at 09:16:24, Russell King - ARM Linux wrote:
On Sat, Apr 09, 2011 at 03:33:39AM
On Tue 12 Apr 2011 at 23:40:11 Russell King - ARM Linux wrote:
On Tue, Apr 12, 2011 at 11:06:34PM +0200, Janusz Krzysztofik wrote:
The patch tries to solve this regression by using
virt_to_phys(bus_to_virt(mem-dma_handle)) instead of problematic
virt_to_phys(mem-vaddr).
Who says that DMA
Dnia środa 13 kwiecień 2011 o 14:03:44 Sergei Shtylyov napisał(a):
Hello.
On 13-04-2011 1:06, Janusz Krzysztofik wrote:
After switching from mem-dma_handle to virt_to_phys(mem-vaddr)
used for obtaining page frame number passed to remap_pfn_range()
(commit
Dnia środa 13 kwiecień 2011 o 20:32:31 Russell King - ARM Linux
napisał(a):
On Wed, Apr 13, 2011 at 12:52:31PM +0200, Janusz Krzysztofik wrote:
Taking into account that I'm just trying to fix a regression, and
not invent a new, long term solution: are you able to name an ARM
based board
Dnia środa 13 kwiecień 2011 o 19:36:30 Sergei Shtylyov napisał(a):
Hello.
Janusz Krzysztofik wrote:
After switching from mem-dma_handle to virt_to_phys(mem-vaddr)
used for obtaining page frame number passed to remap_pfn_range()
(commit 35d9f510b67b10338161aba6229d4f55b4000f5b
Dnia środa 13 kwiecień 2011 o 23:01:55 Janusz Krzysztofik napisał(a):
Dnia środa 13 kwiecień 2011 o 19:36:30 Sergei Shtylyov napisał(a):
Hello.
Janusz Krzysztofik wrote:
After switching from mem-dma_handle to
virt_to_phys(mem-vaddr) used for obtaining page frame number
passed
Dnia czwartek 14 kwiecień 2011 o 00:00:08 Russell King - ARM Linux
napisał(a):
On Wed, Apr 13, 2011 at 10:56:39PM +0200, Janusz Krzysztofik wrote:
Dnia środa 13 kwiecień 2011 o 20:32:31 Russell King - ARM Linux
napisał(a):
On Wed, Apr 13, 2011 at 12:52:31PM +0200, Janusz Krzysztofik
Dnia środa 18 maj 2011 o 16:11:30 Guennadi Liakhovetski napisał(a):
Since V4L2_MBUS_FMT_* codes have become large and sparse, they cannot
be used as array indices anymore.
Hi Guennadi,
Thanks for taking care of this.
Regards,
Janusz
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
On Fri 10 Dec 2010 at 22:03:52 Janusz Krzysztofik wrote:
Friday 10 December 2010 18:03:56 Russell King - ARM Linux napisał(a):
On Fri, Dec 10, 2010 at 12:03:07PM +0100, Janusz Krzysztofik wrote:
void __init omap1_camera_init(void *info)
{
struct platform_device *dev
On Thu 09 Jun 2011 at 00:13:30 Russell King - ARM Linux wrote:
I stand by my answer to your patches quoted above from a technical
point of view; we should not be mapping SDRAM using device mappings.
That ioremap() inside dma_declare_coherent_memory() needs to die,
Then how about your
, more resource hungry videobuf-dma-sg mode
if a single open() fails, as long as users are still able to switch
DMA modes from user space over the driver provided sysfs interface,
should videobuf-dma-contig mode still happen to keep failing for them.
Tested on Amstrad Delta.
Signed-off-by: Janusz
On Thu 09 Jun 2011 at 14:07:22 Guennadi Liakhovetski wrote:
Hi Janusz
On Thu, 9 Jun 2011, Janusz Krzysztofik wrote:
Since commit 6d3163ce86dd386b4f7bda80241d7fea2bc0bb1d, mm: check
if any page in a pageblock is reserved before marking it
MIGRATE_RESERVE, the OMAP1 camera driver behaviour
On Wed, 6 Jul 2011 at 16:59:45 Arnd Bergmann wrote:
On Wednesday 06 July 2011, Nicolas Pitre wrote:
On Wed, 6 Jul 2011, Russell King - ARM Linux wrote:
Another issue is that when a platform has restricted DMA regions,
they typically don't fall into the highmem zone. As the
dmabounce
Dnia poniedziałek, 11 lipca 2011 o 15:47:32 Marek Szyprowski napisał(a):
Hello,
On Saturday, July 09, 2011 4:57 PM Janusz Krzysztofik wrote:
On Wed, 6 Jul 2011 at 16:59:45 Arnd Bergmann wrote:
On Wednesday 06 July 2011, Nicolas Pitre wrote:
On Wed, 6 Jul 2011, Russell King - ARM Linux
On Thu, 9 Jun 2011 at 00:13:30 Russell King - ARM Linux wrote:
On Wed, Jun 08, 2011 at 11:53:49PM +0200, Janusz Krzysztofik wrote:
On Fri 10 Dec 2010 at 22:03:52 Janusz Krzysztofik wrote:
Friday 10 December 2010 18:03:56 Russell King - ARM Linux napisał(a):
On Fri, Dec 10, 2010 at 12:03
Dnia piątek, 29 lipca 2011 o 12:56:00 Guennadi Liakhovetski napisał(a):
This patch-series converts all soc-camera client and host drivers and
the core from soc-camera specific .{query,set}_bus_param()
operations to the new .[gs]_mbus_config() subdev operations. In
order to prevent bisect
Otherwise compilation breaks with:
drivers/media/video/omap1_camera.c:1535: error: 'THIS_MODULE' undeclared here
(not in a function)
...
after apparently no longer included recursively from other header files.
Signed-off-by: Janusz Krzysztofik jkrzy...@tis.icnet.pl
---
drivers/media/video
On Monday 05 of December 2011 at 16:15:28, Guennadi Liakhovetski wrote:
On 64-bit platforms assigning a pointer to a 32-bit variable causes a
compiler warning and cannot actually work. Soc-camera currently doesn't
support any 64-bit systems, but such platforms can be added in the
and in any
On Monday 05 of December 2011 at 18:23:44, Janusz Krzysztofik wrote:
On Monday 05 of December 2011 at 16:15:28, Guennadi Liakhovetski wrote:
On 64-bit platforms assigning a pointer to a 32-bit variable causes a
compiler warning and cannot actually work. Soc-camera currently doesn't
support
case compiler warnings should be avoided.
Signed-off-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
---
v2:
On Mon, 5 Dec 2011, Janusz Krzysztofik wrote:
Hi Guennadi,
Where is the v4l2_set_subdev_hostdata() supposed to be called from? I
can find it called only from drivers/media
Created and tested on Amstrad Delta on top of Linux-4.7-rc3 with
"staging: media: omap1: convert to videobuf2" applied.
Signed-off-by: Janusz Krzysztofik <jmkrzy...@gmail.com>
---
drivers/staging/media/omap1/Kconfig| 2 +-
drivers/staging/media/omap1/omap
Created and tested on Amstrad Delta on top of Linux-4.7-rc3 with
"staging: media: omap1: drop videobuf-dma-sg mode" applied.
Signed-off-by: Janusz Krzysztofik <jmkrzy...@gmail.com>
---
drivers/staging/media/omap1/Kconfig| 2 +-
drivers/staging/media/omap1/omap
fixes applied.
Signed-off-by: Janusz Krzysztofik <jmkrzy...@gmail.com>
---
drivers/staging/media/omap1/Kconfig | 1 -
drivers/staging/media/omap1/omap1_camera.c | 445 ---
include/linux/platform_data/media/omap1_camera.h | 9 -
3 files chang
how much time I have for that, i.e., when the soc-camera
framework is going to be depreciated.
Thanks,
Janusz
Janusz Krzysztofik (3):
staging: media: omap1: drop videobuf-dma-sg mode
staging: media: omap1: convert to videobuf2
staging: media: omap1: use dmaengine
drivers/staging/media
;mclk", started to return respective CCF
clock instead of the V4l2 one registered by soc_camera. Fix it by
calling v4l2_clk_get() with NULL clock name.
Created and tested on Amstrad Delta against Linux-4.7-rc3 with
omap1_camera fixes.
Signed-off-by: Janusz Krzysztofik <jmkrzy...@gmail.com&
soc_camera_host_register() invocation
with clock_start() / clock_stop().
Created and tested on Amstrad Delta against Linux-4.7-rc3 with
'staging: media: omap1: fix null pointer dereference in
omap1_cam_probe()' applied.
Signed-off-by: Janusz Krzysztofik <jmkrzy...@gmail.com>
---
drivers/s
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