Hi Tomi,
Sorry for delayed response.
On 10/11/2013 04:45 PM, Tomi Valkeinen wrote:
On 11/10/13 17:16, Andrzej Hajda wrote:
Picture size, content and format is the same on input and on output of DSI.
The same bits which enters DSI appears on the output. Internally bits
order can
be
The validity of the pad field in struct v4l2_subdev_frame_interval was not
ensured by the V4L2 subdev IOCTL helper. Fix this.
Signed-off-by: Sakari Ailus sakari.ai...@linux.intel.com
---
drivers/media/v4l2-core/v4l2-subdev.c | 16 ++--
1 file changed, 14 insertions(+), 2 deletions(-)
On 17/10/13 10:48, Andrzej Hajda wrote:
The main function of DSI is to transport pixels from one IP to another IP
and this function IMO should not be modeled by display entity.
Power, clocks, etc will be performed via control bus according to
panel demands.
If 'DSI chip' has additional
Hello all,
I would like to contribute an initial scan file for Sofia, Bulgaria.
Please find it attached.
Best Regards
nuclear
bg-Sofia
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On 10/17/2013 10:18 AM, Tomi Valkeinen wrote:
On 17/10/13 10:48, Andrzej Hajda wrote:
The main function of DSI is to transport pixels from one IP to another IP
and this function IMO should not be modeled by display entity.
Power, clocks, etc will be performed via control bus according to
Em Tue, 15 Oct 2013 18:38:40 +0200
Laurent Pinchart laurent.pinch...@ideasonboard.com escreveu:
Hi Greg,
On Tuesday 15 October 2013 09:35:30 Greg Kroah-Hartman wrote:
On Tue, Oct 15, 2013 at 06:13:04PM +0200, Laurent Pinchart wrote:
Hello,
Here's a pull request for v3.13 that adds
On 17/10/13 15:26, Andrzej Hajda wrote:
I am not sure what exactly the encoder performs, if this is only image
transport from dispc to panel CDF pipeline in both cases should look like:
dispc panel
The only difference is that panels will be connected via different Linux bus
adapters,
Hi Mauro,
On Thursday 17 October 2013 09:48:57 Mauro Carvalho Chehab wrote:
Em Thu, 3 Oct 2013 01:55:28 +0200 Laurent Pinchart escreveu:
From: Sergio Aguirre sergio.a.agui...@gmail.com
This adds a very simplistic driver to utilize the CSI2A interface inside
the ISS subsystem in OMAP4,
That new macro is needed by the imx_drm staging driver
for supporting the QVGA display of the eukrea-cpuimx51 board.
Cc: Rob Herring rob.herr...@calxeda.com
Cc: Pawel Moll pawel.m...@arm.com
Cc: Mark Rutland mark.rutl...@arm.com
Cc: Stephen Warren swar...@wwwdotorg.org
Cc: Ian Campbell
Support the RGB666 format on the IPUv3 parallel display.
Cc: Rob Herring rob.herr...@calxeda.com
Cc: Pawel Moll pawel.m...@arm.com
Cc: Mark Rutland mark.rutl...@arm.com
Cc: Stephen Warren swar...@wwwdotorg.org
Cc: Ian Campbell ijc+devicet...@hellion.org.uk
Cc: devicet...@vger.kernel.org
Cc: Greg
Hello John,
I am a designer of original selection API. Maybe I could clarify what
does what in VIDIOC_S_CROP ioctl.
I thought you were not making sense for a bit. Then I walked away,
came back, and I think you're making sense now. So:
* Crop always refers to the source image
* Compose
help me plzz
Gowtham
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Hi Arun,
My apologies for the delay.
On 27/09/13 12:59, Arun Kumar K wrote:
s5k6a3 sensor has actual pixel resolution of 1408x1402 against
the active resolution 1392x1392. The real resolution is needed
when raw sensor SRGB data is dumped to memory by fimc-lite.
Signed-off-by: Arun Kumar K
On 27/09/13 12:59, Arun Kumar K wrote:
This patch adds subdev driver for Samsung S5K4E5 raw image sensor.
Like s5k6a3, it is also another fimc-is firmware controlled
sensor. This minimal sensor driver doesn't do any I2C communications
as its done by ISP firmware. It can be updated if needed to
Hi Hans,
Can I still add your Ack to updated patches 2, 3, 4, 10 ?
Thanks,
Sylwester
On 12/10/13 14:31, Sylwester Nawrocki wrote:
Hello,
This patch set adds ioctl helpers to the v4l2-mem2mem module so the
video mem-to-mem drivers can be simplified by removing functions that
are only a
Hi Sylwester,
Hi Hans,
Can I still add your Ack to updated patches 2, 3, 4, 10 ?
Yes, that's OK.
Regards,
Hans
Thanks,
Sylwester
On 12/10/13 14:31, Sylwester Nawrocki wrote:
Hello,
This patch set adds ioctl helpers to the v4l2-mem2mem module so the
video mem-to-mem drivers can
Em Sun, 29 Sep 2013 10:51:00 +0200
Lars-Peter Clausen l...@metafoo.de escreveu:
The 'driver' field of the i2c_client struct is redundant and is going to be
removed. The results of the expressions 'client-driver.driver-field' and
'client-dev.driver-field' are identical, so replace all
Em Sun, 29 Sep 2013 10:51:01 +0200
Lars-Peter Clausen l...@metafoo.de escreveu:
The 'driver' field of the i2c_client struct is redundant and is going to be
removed. The results of the expressions 'client-driver.driver-field' and
'client-dev.driver-field' are identical, so replace all
This patch adds subdev driver for Samsung S5K6A3 raw image sensor.
As it is intended at the moment to be used only with the Exynos
FIMC-IS (camera ISP) subsystem it is pretty minimal subdev driver.
It doesn't do any I2C communication since the sensor is controlled
by the ISP and its own firmware.
This series is intended to add device tree support for both cameras
on the Exynos4412 SoC Trats 2 board. It converts related drivers to use
the v4l2-async API and expose the sensor's master clock, supplied by the
camera host interface, through the common clock API.
This changeset is an updated
This patch adds binding documentation for the Samsung S5K6A3(YX)
raw image sensor.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Changes since v2:
- added AF regulator supply.
---
This patch removes the common fimc-is-sensor driver for image sensors
that are normally controlled by the FIMC-IS firmware. The FIMC-IS
driver now contains only a table of properties specific to each sensor.
The sensor properties required for the ISP's firmware are parsed from
device tree and
This patch adds the V4L2 asynchronous subdev registration and
device tree support. Common clock API is used to control the
sensor master clock from within the subdev.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin
This patch adds clock provider to expose the sclk_cam0/1 clocks
for external image sensor devices.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Changes since v2:
- use 'camera' DT node drirectly as clock provider node, rather
Add support for registering external sensor subdevs using
the v4l2-async API. The async API is used only for sensor
subdevs and only for dt platforms.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
Hi Hans
Sorry for reviving this old thread. I was going to resubmit a part of
those patches for mainlining and then I found this your comment, which I
didn't reply to back then.
On Fri, 19 Apr 2013, Hans Verkuil wrote:
On Fri April 19 2013 09:48:27 Guennadi Liakhovetski wrote:
Hi Hans
This patch adds subdev driver for Samsung S5K6A3 raw image sensor.
As it is intended at the moment to be used only with the Exynos
FIMC-IS (camera ISP) subsystem it is pretty minimal subdev driver.
It doesn't do any I2C communication since the sensor is controlled
by the ISP and its own firmware.
Hello,
so what do you suggest? Add it to staging for now (or not)?
On Tuesday 15 October 2013 17:08:39 Hans Verkuil wrote:
Hi Pali,
Thanks for the patch, but I am afraid it will need some work
to make this acceptable for inclusion into the kernel.
The main thing you need to do is to
Hello,
I'm auditing get_user_pages() users and when looking into
vb2_dc_get_userptr() I was wondering about the following: The address this
function works with is an arbitrary user-provided address. However the
function vb2_dc_get_user_pages() uses pfn_to_page() on the pfn obtained
from VM_IO
On Thu, Oct 17, 2013 at 8:27 AM, Tomasz Stanislawski
t.stanisl...@samsung.com wrote:
Hello John,
I am a designer of original selection API. Maybe I could clarify what
does what in VIDIOC_S_CROP ioctl.
snip
Sweet. Thanks for spelling things out explicitly like this. The fact
that the
Hello,
I was auditing get_user_pages() users and I've noticed that
omap_vout_uservirt_to_phys() is apparently called for arbitrary address
passed from userspace. If this address is in VM_IO vma, we use
vma-vm_pgoff for mapping the virtual address to a physical address.
However I don't think
On Thu, Oct 17, 2013 at 2:46 PM, John Sheu s...@google.com wrote:
Sweet. Thanks for spelling things out explicitly like this. The fact
that the CAPTURE and OUTPUT queues invert their sense of crop-ness
when used in a m2m device is definitely all sorts of confusing.
Just to double-check: this
On 10/18/2013 12:25 AM, John Sheu wrote:
On Thu, Oct 17, 2013 at 2:46 PM, John Sheus...@google.com wrote:
Sweet. Thanks for spelling things out explicitly like this. The fact
that the CAPTURE and OUTPUT queues invert their sense of crop-ness
when used in a m2m device is definitely all
On Thu, Oct 17, 2013 at 3:54 PM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
On 10/18/2013 12:25 AM, John Sheu wrote:
On Thu, Oct 17, 2013 at 2:46 PM, John Sheus...@google.com wrote:
Sweet. Thanks for spelling things out explicitly like this. The fact
that the CAPTURE and
Hi Sylwester,
On Thu, Oct 17, 2013 at 10:33 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
Hi Arun,
My apologies for the delay.
On 27/09/13 12:59, Arun Kumar K wrote:
s5k6a3 sensor has actual pixel resolution of 1408x1402 against
the active resolution 1392x1392. The real resolution
Hi Sylwester,
On Thu, Oct 17, 2013 at 10:40 PM, Sylwester Nawrocki
s.nawro...@samsung.com wrote:
On 27/09/13 12:59, Arun Kumar K wrote:
This patch adds subdev driver for Samsung S5K4E5 raw image sensor.
Like s5k6a3, it is also another fimc-is firmware controlled
sensor. This minimal sensor
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Cc: Laurent Pinchart laurent.pinch...@ideasonboard.com
---
drivers/media/i2c/mt9p031.c |1 +
1 file changed, 1 insertion(+)
diff --git
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers/media/i2c/adv7343.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/adv7343.c
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers/media/i2c/ths8200.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/ths8200.c
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers/media/i2c/tvp514x.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/tvp514x.c
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers/media/rc/gpio-ir-recv.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/rc/gpio-ir-recv.c
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
---
drivers/media/i2c/tvp7002.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/tvp7002.c
On Fri, Oct 18, 2013 at 8:37 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Acked-by: Lad, Prabhakar prabhakar.cse...@gmail.com
Regrads,
On Fri, Oct 18, 2013 at 8:37 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Acked-by: Lad, Prabhakar prabhakar.cse...@gmail.com
Regrads,
On Fri, Oct 18, 2013 at 8:37 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.
Signed-off-by: Sachin Kamat sachin.ka...@linaro.org
Acked-by: Lad, Prabhakar prabhakar.cse...@gmail.com
Regrads,
Hi Hans,
Thank you for the review.
On Mon, Sep 30, 2013 at 6:13 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On 09/27/2013 12:59 PM, Arun Kumar K wrote:
This patch adds the crucial hardware pipeline control for the
fimc-is driver. All the subdev nodes will call this pipeline
interfaces to
FIMC-IS has two hardware scalers named as scaler-codec and
scaler-preview. This patch adds the common code handling the
video nodes and subdevs of both the scalers.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki
Some sensors to be used with fimc-is are exclusively controlled
by the fimc-is firmware. This minimal sensor driver provides
the required info for the firmware to configure the sensors
sitting on I2C bus.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Sylwester Nawrocki
fimc-is driver takes video data input from the ISP video node
which is added in this patch. This node accepts Bayer input
buffers which is given from the IS sensors.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki
The patch series adds support for exynos5 fimc-is driver and a
new sensor s5k4e5. The media driver part is omitted form this series
as it is already applied.
Changes from v9
---
- Addressed review comments from Hans and Sylwester
This patch adds the register definition file for the fimc-is driver
and also the header file containing the main context for the driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
The patch adds the DT binding documentation for Samsung
Exynos5 SoC series imaging subsystem (FIMC-IS).
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
.../devicetree/bindings/media/exynos5-fimc-is.txt | 84
1
This driver is for the FIMC-IS IP available in Samsung Exynos5
SoC onwards. This patch adds the core files for the new driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
The hardware interface module finally sends the commands to the
FIMC-IS firmware and runs the interrupt handler for getting the
responses.
Signed-off-by: Arun Kumar K arun...@samsung.com
Signed-off-by: Kilyeon Im kilyeon...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
This patch adds subdev driver for Samsung S5K4E5 raw image sensor.
Like s5k6a3, it is also another fimc-is firmware controlled
sensor. This minimal sensor driver doesn't do any I2C communications
as its done by ISP firmware. It can be updated if needed to a
regular sensor driver by adding the I2C
This patch adds the crucial hardware pipeline control for the
fimc-is driver. All the subdev nodes will call this pipeline
interfaces to reach the hardware. Responsibilities of this module
involves configuring and maintaining the hardware pipeline involving
multiple sub-ips like ISP, DRC, Scalers,
S5K4E5 is a Samsung raw image sensor controlled via I2C.
This patch adds the DT binding documentation for the same.
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
.../devicetree/bindings/media/samsung-s5k4e5.txt | 45
Adds Kconfig and Makefile for exynos5-is driver files.
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
drivers/media/platform/Kconfig |1 +
Hi Kamil,
As Shaik is on travel, I will correct this patch and post the updated version.
Hope its ok for you to take the corrected version of this patch alone
without re-spinning the whole series.
Regards
Arun
On Wed, Oct 16, 2013 at 3:26 PM, Kamil Debski k.deb...@samsung.com wrote:
Hi Shaik,
From: Shaik Ameer Basha shaik.am...@samsung.com
This patch adds the Makefile and memory to memory (m2m) interface
functionality for the SCALER driver.
Signed-off-by: Shaik Ameer Basha shaik.am...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
This patch is part of the Exynos5
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