On 16 December 2011 09:34, Scott Jiang scott.jiang.li...@gmail.com wrote:
2011/12/16 Javier Martin javier.mar...@vista-silicon.com:
Some v4l-subdevs such as tvp5150 have multiple
inputs. This patch allows the user of a soc-camera
device to select between them.
Signed-off-by: Javier Martin
On 16 December 2011 09:47, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
Hi Javier
On Fri, 16 Dec 2011, Javier Martin wrote:
Some v4l-subdevs such as tvp5150 have multiple
inputs. This patch allows the user of a soc-camera
device to select between them.
Sure, we can support
info structures).
But AFAIK, soc-camera does not support passing such kind of information.
Neither any of the host camera drivers currently available expect that
kind of data.
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Avda de los Castros s/n
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).
2.- Board specific code must tell the subdevice which inputs are
really connected and how through platform data.
Is that OK?
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39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
independent of the pad-level API.
I agree,
I cannot contribute to implement pad-level API stuff since I can't
test it with tvp5150.
Would you accept a patch implementing only S_INPUT?
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Vista Silicon S.L.
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Avda de los Castros s/n
39005- Santander
On 19 December 2011 01:19, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Javier,
On Thursday 15 December 2011 17:02:47 javier Martin wrote:
Hi,
we are testing a logitech Webcam M/N: V-U0012 in the UVC tree (commit
ef7728797039bb6a20f22cc2d96ef72d9338cba0).
It is configured
On 19 December 2011 11:58, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
On Mon, 19 Dec 2011, javier Martin wrote:
On 19 December 2011 11:41, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
On Mon, 19 Dec 2011, Laurent Pinchart wrote:
Hi Guennadi,
On Monday 19 December 2011
enough. Javier, could you give it a try?
All right,
as soon as I have some time I'll go for that approach.
Regards.
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+34 942 25 32 60
www.vista-silicon.com
Hi,
are there any comments on this?
May I suppose you agree and it will be applied?
Thank you.
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+34 942 25 32 60
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.
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To properly detect frame loss the driver must keep
track of a frame_count.
Furthermore, field_count use was erroneous because
in progressive format this must be incremented twice.
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media/video/mx2_camera.c |5
Argh,
sorry, there is a file here that souldn't be included.
I'll resend it again.
On 22 December 2011 16:05, Javier Martin
javier.mar...@vista-silicon.com wrote:
To properly detect frame loss the driver must keep
track of a frame_count.
Furthermore, field_count use was erroneous because
To properly detect frame loss the driver must keep
track of a frame_count.
Furthermore, field_count use was erroneous because
in progressive format this must be incremented twice.
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media/video/mx2_camera.c |5 -
1
Hi Guennadi,
thank you for your comments.
On 23 December 2011 00:17, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
On Thu, 22 Dec 2011, Javier Martin wrote:
To properly detect frame loss the driver must keep
track of a frame_count.
Furthermore, field_count use was erroneous because
On 23 December 2011 10:07, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
On Fri, 23 Dec 2011, javier Martin wrote:
Hi Guennadi,
thank you for your comments.
On 23 December 2011 00:17, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
On Thu, 22 Dec 2011, Javier Martin wrote
Controller conversion, so, that
will have to wait at least until 3.4.
Interestingly, Javier Martin has fixed field_count handling in mx2_camera,
but, apparently, it also has to be fixed in other soc-camera drivers. So,
a patch for that might follow later in the 3.3 cycle.
The following changes since
As V4L2 specification states, frame_count must also
regard lost frames so that the user can handle that
case properly.
This patch adds a mechanism to increment the frame
counter even when a video buffer is not available
and a discard buffer is used.
Signed-off-by: Javier Martin javier.mar
Hi,
do you have any more concerns or comments on this patch?
I can't find it in media_tree. Has it been merged somewhere else?
Thank you.
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CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista
source.
Is that OK?
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+34 942 25 32 60
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Hi,
what is the status of this patch? Did you finally merge it in any tree?
I am willing to extend it so that it can support pfn mappings as soon
as it's ready.
Thank you.
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Vista Silicon S.L.
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Hi Mauro,
any more comments on this?
Will you please merge the last version which includes the fixes you requested?
Thank you.
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. But this would
break your rule that sequence number introduced at the output queue
has to be ignored by the driver.
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Some video devices need to use contiguous memory
which is not backed by pages as it happens with
vmalloc. This patch provides userptr handling for
those devices.
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media/video/videobuf2-vmalloc.c | 66
Userptr can be very useful if a UVC camera
is requested to use video buffers allocated
by another processing device. So that
buffers don't need to be copied.
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media/video/uvc/uvc_queue.c |2 +-
1 files changed, 1
On 2 January 2012 22:12, Sylwester Nawrocki snj...@gmail.com wrote:
Hi Javier,
On 01/02/2012 10:31 AM, javier Martin wrote:
Hi,
do you have any more concerns or comments on this patch?
I can't find it in media_tree. Has it been merged somewhere else?
If you think your driver is good enough
Hi Laurent,
thank you for your review.
On 2 January 2012 20:00, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Javier,
Thanks for the patch.
On Monday 02 January 2012 15:12:22 Javier Martin wrote:
Some video devices need to use contiguous memory
which is not backed by pages
Added Mauro to CC.
On 3 January 2012 08:43, javier Martin javier.mar...@vista-silicon.com wrote:
On 2 January 2012 22:12, Sylwester Nawrocki snj...@gmail.com wrote:
Hi Javier,
On 01/02/2012 10:31 AM, javier Martin wrote:
Hi,
do you have any more concerns or comments on this patch?
I can't
Some video devices need to use contiguous memory
which is not backed by pages as it happens with
vmalloc. This patch provides userptr handling for
those devices.
---
Changes since v1:
- Use vb2_get_contig_userptr() which provides page
locking and contiguous memory check.
Signed-off-by: Javier
+v3.1.6/drivers/media/video/soc_camera.c#L1006
How am I suppose to pass that information to the tvp5150 then?
Thank you.
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+34 942 25 32 60
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Some video devices need to use contiguous memory
which is not backed by pages as it happens with
vmalloc. This patch provides userptr handling for
those devices.
---
Changes since v2:
- Do not grab mm-mmap_sem.
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media
Hi Guennadi.
Thanks for your help.
On 3 January 2012 16:05, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
Hi Javier
On Tue, 3 Jan 2012, javier Martin wrote:
Guennadi,
probably you could answer me some question:
as we agreed I'm trying to implement ENUM_INPUT support to soc-camera
Some video devices need to use contiguous memory
which is not backed by pages as it happens with
vmalloc. This patch provides userptr handling for
those devices.
---
Changes since v3:
- Remove vma_res variable.
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media
camera drivers?
Or, on the other hand, is the subdev support partially implemented right now?
Thank you.
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:
ov7670: remove legacy ctrl callbacks. (2013-01-29 12:21:40 +0100)
Javier Martin (9):
media: ov7670: add support for ov7675.
media: ov7670: make try_fmt() consistent with 'min_height' and
'min_width'.
media: ov7670
= mt9m111_s_power(mt9m111-subdev, 1);
if (ret 0)
return ret;
Regards.
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if the s_width
value that your sensor mt9m001 returns is correct? Remember it should
be in pixels, not in bytes.
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.
Tested-By: Javier Martin javier.mar...@vista-silicon.com
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Hi Benoît,
thank you for your answer.
On 7 March 2013 13:13, Benoît Thébaudeau benoit.thebaud...@advansee.com wrote:
Dear Javier Martin,
On Thursday, March 7, 2013 10:43:42 AM, Javier Martin wrote:
Hi,
I am testing mt9m131 sensor (which is supported in mt9m111.c) in
mainline kernel 3.8
whether the grey layer effect still
persists.
I will try to contact Aptina's technical support but, according to my
previous experience, there is no guarantee we get a clarifying answer.
I'll keep you updated nevertheless.
Regards.
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omap_install_iommu_arch(omap2_iommu_ops);
}
module_init(omap2_iommu_init);
Does anyone know what could be the reason?
Regards.
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colour quality.
If Aptina comes up with better settings or I find them I'll post a
patch for you to test.
Regards.
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.
However, according to the previous thread, omap3isp register should
return error but an oops should not be generated. So I think there is
a bug here anyway.
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+34 942 25 32 60
Hi Laurent,
thank you for your answer.
On 11 March 2013 16:01, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Javier,
On Monday 11 March 2013 13:18:12 javier Martin wrote:
I've just found the following thread where te problem is explained:
http://lists.infradead.org/pipermail
this.
Guennadi might be able to give you a bit more information about the current
status.
So what kind of changes are required to make this work? Are we talking
about migrating each soc-camera sensor separately, soc-camera
framework changes, both of them?
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Javier Martin
Vista Silicon S.L
Hi Guernnadi, Christoph,
On 12 March 2013 09:25, Christoph Fritz chf.fr...@googlemail.com wrote:
On Tue, 2013-03-12 at 08:58 +0100, Guennadi Liakhovetski wrote:
On Thu, 7 Mar 2013, javier Martin wrote:
What mbus format are you using? Could you please check if the s_width
value that your
On 12 March 2013 10:39, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
On Tue, 12 Mar 2013, javier Martin wrote:
Hi Guernnadi, Christoph,
On 12 March 2013 09:25, Christoph Fritz chf.fr...@googlemail.com wrote:
On Tue, 2013-03-12 at 08:58 +0100, Guennadi Liakhovetski wrote:
On Thu, 7
, V4L2_CID_EXPOSURE,
+ 1, 0x, 1, 0x219);
v4l2_ctrl_new_std(mt9m111-hdl, mt9m111_ctrl_ops,
V4L2_CID_VFLIP, 0, 1, 1, 0);
v4l2_ctrl_new_std(mt9m111-hdl, mt9m111_ctrl_ops,
--
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On 23 August 2012 15:08, Ezequiel Garcia elezegar...@gmail.com wrote:
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Cc: Javier Martin javier.mar...@vista
On 23 August 2012 15:08, Ezequiel Garcia elezegar...@gmail.com wrote:
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Cc: Javier Martin javier.mar...@vista
*/
#define CODA_CMD_ENC_HEADER_CODE 0x180
--
1.7.10.4
Regards.
[1] http://lxr.free-electrons.com/source/arch/arm/plat-mxc/iram_alloc.c#L58
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;
-
+ v4l2_m2m_buf_done(src_buf, VB2_BUF_STATE_DONE);
v4l2_m2m_buf_done(dst_buf, VB2_BUF_STATE_DONE);
ctx-gopcounter--;
--
1.7.10.4
Otherwise looks good.
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On 28 August 2012 09:50, javier Martin javier.mar...@vista-silicon.com wrote:
Hi Phillip,
I see you are trying a cleaner approach for reference and reconstructed
frames.
On 24 August 2012 18:17, Philipp Zabel p.za...@pengutronix.de wrote:
Some codecs running on CODA need internal
++
drivers/media/video/coda.h | 21 +---
6 files changed, 305 insertions(+), 103 deletions(-)
--
Javier Martin
Vista
On 28 August 2012 10:24, Philipp Zabel p.za...@pengutronix.de wrote:
Hi Javier,
thank you for the comments,
Am Montag, den 27.08.2012, 10:59 +0200 schrieb javier Martin:
Hi Philipp,
thank you for your patch. Please, find some comments below.
On 24 August 2012 18:17, Philipp Zabel p.za
On 28 August 2012 10:40, Philipp Zabel p.za...@pengutronix.de wrote:
Hi Javier,
Am Dienstag, den 28.08.2012, 09:50 +0200 schrieb javier Martin:
Hi Phillip,
I see you are trying a cleaner approach for reference and reconstructed
frames.
-#define CODA_OUTPUT_BUFS 4
-#define
[i + 1]);
fwrite(data, sizeof(data), 1, f);
}
fclose(f);
}
On 28 August 2012 12:17, Gaëtan Carlier gcem...@gmail.com wrote:
Hi Javier,
On 08/28/2012 10:10 AM, javier Martin wrote:
Hi Philipp,
in order to give you my ACK I need that patch 3 gets fixed and patches
3-10 are resent so
+#define CODA7_CMD_SET_FRAME_AXI_OVL_ADDR 0x1a0
+#define CODA7_CMD_SET_FRAME_SOURCE_BUF_STRIDE 0x1a8
/* Encoder Header */
#define CODA_CMD_ENC_HEADER_CODE 0x180
--
1.7.10.4
Regards.
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39005
)
- v4l2_m2m_buf_done(src_buf, VB2_BUF_STATE_DONE);
- else
- ctx-reference = tmp_buf;
-
+ v4l2_m2m_buf_done(src_buf, VB2_BUF_STATE_DONE);
v4l2_m2m_buf_done(dst_buf, VB2_BUF_STATE_DONE);
ctx-gopcounter--;
--
1.7.10.4
--
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= devm_clk_get(pdev-dev, per);
--
1.7.10.4
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-dev, per);
--
1.7.10.4
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Hi,
Guennadi,did you pick this one?
Regards.
On 20 August 2012 11:49, Javier Martin javier.mar...@vista-silicon.com wrote:
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
Changes since v2:
- Add Signed-off-by line.
---
drivers/media/video/mx2_camera.c |5 +++--
1
On 5 September 2012 10:29, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
On Wed, 5 Sep 2012, Guennadi Liakhovetski wrote:
Hi Javier
On Mon, 3 Sep 2012, javier Martin wrote:
Hi,
Guennadi,did you pick this one?
Wanted to do so, but
I've applied this your patch with only
);
return;
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista-silicon.com
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[] = {
{ .compatible = fsl,imx27-vpu, .data =
coda_platform_ids[CODA_IMX27] },
+ { .compatible = fsl,imx53-vpu, .data = coda_devdata[CODA_IMX53] },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, coda_dt_ids);
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista-silicon.com
--
Javier
+#define CODA7_CMD_SET_FRAME_AXI_OVL_ADDR 0x1a0
+#define CODA7_CMD_SET_FRAME_SOURCE_BUF_STRIDE 0x1a8
/* Encoder Header */
#define CODA_CMD_ENC_HEADER_CODE 0x180
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista-silicon.com
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Reviewed-by: Javier Martin javier.mar...@vista-silicon.com
Tested-by: Javier Martin javier.mar...@vista-silicon.com
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-v4l2_dev,
-not ready: coda is still busy.\n);
- return 0;
- }
-
v4l2_dbg(1, coda_debug, ctx-dev-v4l2_dev,
job ready\n);
return 1;
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista-silicon.com
--
Javier
)
}
spin_lock_init(dev-irqlock);
+ INIT_LIST_HEAD(dev-instances);
dev-plat_dev = pdev;
dev-clk_per = devm_clk_get(pdev-dev, per);
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista-silicon.com
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;
dev-clk_per = devm_clk_get(pdev-dev, per);
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista-silicon.com
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;
dst_vq-buf_struct_size = sizeof(struct v4l2_m2m_buffer);
dst_vq-ops = coda_qops;
--
1.7.10.4
Acked-by: Javier Martin javier.mar...@vista-silicon.com
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);
INIT_LIST_HEAD(dev-instances);
INIT_DELAYED_WORK(dev-timeout, coda_timeout);
+ init_completion(dev-done);
+ complete(dev-done);
dev-plat_dev = pdev;
dev-clk_per = devm_clk_get(pdev-dev, per);
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista
,
Setting format for type %d, wxh: %dx%d, fmt: %d\n,
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista-silicon.com
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#define CODA_CMD_ENC_PIC_BB_START 0x198
#define CODA_CMD_ENC_PIC_BB_SIZE 0x19c
--
1.7.10.4
Tested-by: Javier Martin javier.mar...@vista-silicon.com
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+34 942 25 32
,
V4L2_CID_MPEG_VIDEO_HEADER_MODE,
V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME,
--
1.7.10.4
Regards.
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
--
1.7.10.4
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
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Hi Philipp,
it now works properly.
On 12 September 2012 17:02, Philipp Zabel p.za...@pengutronix.de wrote:
Signed-off-by: Philipp Zabel p.za...@pengutronix.de
---
Changes since v4:
- Fix menu_skip_mask for V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE v4l2_ctrl.
Tested-by: Javier Martin javier.mar
---
Acked-by: Javier Martin javier.mar...@vista-silicon.com
drivers/media/platform/coda.c | 13 +++--
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index 0235f4e..0e0b4fe 100644
--- a/drivers/media/platform
+---
drivers/media/platform/coda.h | 30 ++-
3 files changed, 337 insertions(+), 118 deletions(-)
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
://patchwork.kernel.org/patch/1367011/
https://patchwork.kernel.org/patch/1363331/
https://patchwork.kernel.org/patch/1352551/
Regards.
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
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To unsubscribe
trivial.
The reason of this e-mail is to discuss whether you find these
solution suitable or not and, more important, whether you think the
suggested changes could break existing drivers.
Regards.
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Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005
Hi Hans,
thank you for your response.
On 13 September 2012 12:07, Hans Verkuil hverk...@xs4all.nl wrote:
On Thu 13 September 2012 11:48:17 javier Martin wrote:
Hi,
our new i.MX27 based platform (Visstrim-SM20) uses an ov7675 sensor
attached to the CSI interface. Apparently, this sensor
On 13 September 2012 13:00, Hans Verkuil hverk...@xs4all.nl wrote:
On Thu 13 September 2012 12:47:53 javier Martin wrote:
Hi Hans,
thank you for your response.
On 13 September 2012 12:07, Hans Verkuil hverk...@xs4all.nl wrote:
On Thu 13 September 2012 11:48:17 javier Martin wrote:
Hi
Hi Philipp,
On 13 September 2012 13:24, Philipp Zabel p.za...@pengutronix.de wrote:
Am Donnerstag, den 13.09.2012, 09:51 +0200 schrieb javier Martin:
If you want to speed up the process and you have you could send a pull
request to Mauro.
Should I include the four patches below in the pull
13-09-2012 06:48, javier Martin escreveu:
Hi,
our new i.MX27 based platform (Visstrim-SM20) uses an ov7675 sensor
attached to the CSI interface. Apparently, this sensor is fully
compatible with the old ov7670. For this reason, it seems rather
sensible that they should share the same driver
requirements.
Regards.
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
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+0x94/0x16c) from [c03c42f4]
(kernel_init+0xe0/0x1ac)
[c03c42f4] (kernel_init+0xe0/0x1ac) from [c0014900]
(kernel_thread_exit+0x0/0x8)
Code: bad PC value
---[ end trace 7f259a1ce2e10b1a ]---
Kernel panic - not syncing: Attempted to kill init! exitcode=0x000b
--
Javier Martin
Vista Silicon S.L
Acked-by: Javier Martin javier.mar...@vista-silicon.com
Acked-by: Guennadi Liakhovetski g.liakhovet...@gmx.de
Thanks
Guennadi
---
drivers/media/video/mx2_camera.c |4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/video/mx2_camera.c
b/drivers/media
,
},
+ .id_table = mx2_camera_devtype,
.remove = __devexit_p(mx2_camera_remove),
};
--
1.7.9.5
I can't test this patch because it depends heavily on the previous
one, which breaks the driver.
Regards.
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de
Hi Shawn,
On 18 September 2012 09:43, Shawn Guo shawn@linaro.org wrote:
On Mon, Sep 17, 2012 at 03:36:07PM +0200, javier Martin wrote:
This patch breaks the driver:
Javier,
Can you please apply the following change to see if it fixes the
problem?
Shawn
@@ -1783,6 +1783,8 @@ static
On 17 September 2012 15:59, Guennadi Liakhovetski g.liakhovet...@gmx.de wrote:
On Mon, 17 Sep 2012, javier Martin wrote:
Hi Shawn,
On 17 September 2012 11:21, Guennadi Liakhovetski g.liakhovet...@gmx.de
wrote:
On Mon, 17 Sep 2012, Shawn Guo wrote:
It changes the driver to use
:
http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/53627
The pull request is a way to tell Mauro this is ready to be merged in
his linux-media tree and making things easier for him.
Regards.
--
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los
On 20 September 2012 10:03, Richard Zhao richard.z...@freescale.com wrote:
On Thu, Sep 20, 2012 at 09:10:46AM +0200, javier Martin wrote:
Hi Richard,
On 20 September 2012 05:32, Richard Zhao richard.z...@freescale.com wrote:
why is it a request-pull?
After 5 version of Philipp's patches we
The following series includes all the changes discussed in [1] that
don't affect either bridge drivers that use ov7670 or soc-camera framework
For this reason they are considered non controversial and sent separately.
At least 1 more series will follow in order to implement all features
described
ov7675 and ov7670 share the same registers but there is no way
to distinguish them at runtime. However, they require different
tweaks to achieve the desired resolution. For this reason this
patch adds a new ov7675 entry to the ov7670_id table.
Signed-off-by: Javier Martin javier.mar...@vista
'min_height' and 'min_width' are variables that allow to specify the minimum
resolution that the sensor will achieve. This patch make v4l2 fmt callbacks
consider this parameters in order to return valid data to user space.
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media/i2c/ov7670.c | 24 ++--
include/media/ov7670.h |1 +
2 files changed, 23 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index 175fbfc
will be used for ov7675 only.
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media/i2c/ov7670.c | 122 ++--
1 file changed, 105 insertions(+), 17 deletions(-)
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
Signed-off-by: Javier Martin javier.mar...@vista-silicon.com
---
drivers/media/i2c/ov7670.c |8
include/media/ov7670.h |1 +
2 files changed, 9 insertions(+)
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index 54fb535..f7e4341 100644
--- a/drivers
On 26 September 2012 11:47, Javier Martin
javier.mar...@vista-silicon.com wrote:
The following series includes all the changes discussed in [1] that
don't affect either bridge drivers that use ov7670 or soc-camera framework
For this reason they are considered non controversial and sent
Hi Jonathan,
thank you for your time.
On 26 September 2012 18:40, Jonathan Corbet cor...@lwn.net wrote:
This is going to have to be quick, sorry...
On Wed, 26 Sep 2012 11:47:53 +0200
Javier Martin javier.mar...@vista-silicon.com wrote:
+static struct ov7670_win_size ov7670_win_sizes[2][4
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