.
(William Towle; william.to...@codethink.co.uk)
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if omitted; these functions and references were removed.
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c | 62 ++
1 file changed, 13 insertions(+), 49 deletions(-)
diff --git a/drivers/media/platform/soc_camera
This is version 3 of the hotfix patchset for video support on Lager,
in which we aim to fix the kernel's warnings about unexpected buffer
states. It replaces the following series:
http://comments.gmane.org/gmane.linux.drivers.video-input-infrastructure/87009
This version of the
refactors code out of rcar_vin_videobuf_release() and
into rcar_vin_wait_stop_streaming(), and ensures there are calls
in places where we need to know that capturing has finished.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Signed-off-by: William Towle william.to...@codethink.co.uk
Hi Jean-Michel and others,
On Thu, 29 Jan 2015, Jean-Michel Hautbois wrote:
First of all, this subject puzzles me... What means WmT ??
That's just my initialism, to differentiate my work from that of
colleagues'. I'll submit without those in due course (and SOBs).
- fmt =
On Mon, 19 Jan 2015, Guennadi Liakhovetski wrote:
On Mon, 19 Jan 2015, William Towle wrote:
in the patchset Ben linked to above we think
we have the appropriate loops: a for loop for queue_buf[], and
list_for_each_safe() for anything left in priv-capture; this is
consistent
On Mon, 19 Jan 2015, Guennadi Liakhovetski wrote:
On Thu, 18 Dec 2014, Ben Hutchings wrote:
Well, I thought that too. Will's submission from last week has that
change:
http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/87009
Anyway, yes, that looks better! But I would
the system cleans up after streaming stops. This fixes a
problem with modification of buffers after their content has been
cleared for passing to userspace.
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c | 47 +-
1
has finished where this is critical.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c | 41 +-
1 file changed, 27 insertions(+), 14 deletions(-)
diff --git
The following is a subset of our work in progress branch for video
support on the Renesas Lager board, comprising hotfixes for video
buffer management.
We are successfully capturing single frames and video with the
complete branch, and intend to follow up with stable patches from
the branch
refactors code out of rcar_vin_videobuf_release() and
into rcar_vin_wait_stop_streaming(), and ensures there are calls
in places where we need to know that capturing has finished.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Signed-off-by: William Towle william.to...@codethink.co.uk
the system cleans up after streaming stops. This fixes a
problem with modification of buffers after their content has been
cleared for passing to userspace.
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c | 47 +-
1
---
Documentation/devicetree/bindings/media/i2c/adv7604.txt |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/i2c/adv7604.txt
b/Documentation/devicetree/bindings/media/i2c/adv7604.txt
index bc50da2..1ca6e5a 100644
---
The following constitutes parts of our rcar_vin development branch
beyond the update to our hotfixes published earlier this month.
Similarly, these patches are intended to the mainline 3.18 kernel.
Further development is required, but we would like to highlight the
following issues and discuss
Add 'struct media_pad pad' member and suitable glue code, so that
soc_camera/rcar_vin can become agnostic to whether an old or new-
style driver (wrt pad API use) can sit underneath
This version has been reworked to include appropriate constant and
datatype names for kernel v3.18
---
From: Ian Molton ian.mol...@codethink.co.uk
---
Documentation/devicetree/bindings/media/i2c/adv7604.txt |3 +++
drivers/media/i2c/adv7604.c |8 +++-
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git
---
arch/arm/boot/dts/r8a7790-lager.dts | 51 +++
1 file changed, 34 insertions(+), 17 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts
b/arch/arm/boot/dts/r8a7790-lager.dts
index be44493..c20b6cb 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
** for lx3.18.x+; from previous description **
The original adv7612-specific driver only contained formats meeting
a certain specification; allowing the adv7612 chip to permit all the
formats the adv7611 supports breaks this restriction and means that
enum_mbus_code can end up containing values
This adds V4L2_MBUS_FMT_RGB888_1X24 input format support
which is used by the ADV7612 chip.
Signed-off-by: Valentine Barshak valentine.bars...@cogentembedded.com
---
URL:http://marc.info/?l=linux-shm=138002993417489q=raw
FIXMEs required:
- From: as per URL
- adapted for lx3.18 by William
Add 'struct media_pad pad' member and suitable glue code, so that
soc_camera/rcar_vin can become agnostic to whether an old or new-
style driver (wrt pad API use) can sit underneath
This version has been reworked to include appropriate constant and
datatype names for kernel v3.18
---
** this
Hello again all,
Previously I promised to comment further on progress with our work
supporting HDMI input on Lager. After studying commit 4c28078 [media]
rcar_vin: Add scaling support on Hans' subdev2 branch, I have come to
the conclusion that the following is actually reasonable behaviour
On Wed, 4 Mar 2015, Hans Verkuil wrote:
On 03/04/15 10:51, William Towle wrote:
if (timings-pad = state-source_pad)
return -EINVAL;
It suffices to comment out this line, but clearly this is not ideal.
Depending on the intended semantics, should it be filtering out all pad
Hi all,
I would like to develop a point in my previous discussion based on
new findings:
On Thu, 29 Jan 2015, William Towle wrote:
3. Our third problem concerns detecting the resolution of the stream.
Our code works with the obsoleted driver (adv761x.c) in place, but with
our modifications
From: Ben Dooks ben.do...@codethink.co.uk
Add a proper of match id for use when the device is being bound via
device tree, to avoid having to use the i2c old-style binding of the
device.
Signed-off-by: Ben Dooks ben.do...@codethink.co.uk
Signed-off-by: William.Towle william.to...@codethink.co.uk
From: Rob Taylor rob.tay...@codethink.co.uk
Fix calls to subdev try_fmt to use correct pad. Fixes failures with
subdevs that care about having the right pad number set.
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers
In videobuf_setup reject buffers that are too small for the configured
format. Fixes v4l2-complience issue.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c |3 +++
1 file changed, 3
Make sure we're always reporting the current format of the input.
Fixes start of day bugs.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/i2c/adv7604.c |4
1 file changed, 4 insertions(+)
diff --git
Set 'default-input' property for ADV7612. Enables image/video capture
without the need to have userspace specifying routing.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Tested-by: William Towle william.to...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts |1 +
1 file
From: Koji Matsuoka koji.matsuoka...@renesas.com
Signed-off-by: Koji Matsuoka koji.matsuoka...@renesas.com
Signed-off-by: Simon Horman horms+rene...@verge.net.au
Signed-off-by: Yoshihiro Kaneko ykaneko0...@gmail.com
Modified to use MEDIA_BUS_FMT_* constants
Signed-off-by: William Towle
When hardware reports interlaced input, correctly set field to
V4L_FIELD_INTERLACED ini adv76xx_fill_format.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/i2c/adv7604.c |7 ++-
1 file changed, 6 insertions
From: Hans Verkuil hans.verk...@cisco.com
Fill in the std field from the video_device tvnorms field in
enum_input.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |3 +++
1 file
From: Rob Taylor rob.tay...@codethink.co.uk
Some helpful debugging for get_formats use, useful for debugging
v4l2-compliance issues.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c
Adds DT entries for vin0_pins, adv7612 and vin0
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts | 41 ++-
1 file changed, 40 insertions(+), 1 deletion
From: Ian Molton ian.mol...@codethink.co.uk
This documentation accompanies the patch adding support for the ADV7612
dual HDMI decoder / repeater chip.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
.../devicetree/bindings/media
From: Rob Taylor rob.tay...@codethink.co.uk
Fix rcar_vin_try_fmt to use the correct pad number when calling the
subdev set_fmt. Previously pad number 0 was always used, resulting in
EINVAL if the subdev cares about the pad number (e.g. ADV7612).
Signed-off-by: William Towle Taylor rob.tay
rcar_vin requires physically contiguous buffer, so shouldn't advertise
support for USERPTR.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c |2 +-
1 file changed, 1 insertion(+), 1
From: Ian Molton ian.mol...@codethink.co.uk
Adds support to the adv7604 driver for specifying the default input
port in the Device tree. If no value is provided, the driver will be
unable to select an input without help from userspace.
Tested-by: William Towle william.to...@codethink.co.uk
This is our latest test branch for video support on Lager, ported
to kernel 4.1 as per commit 9cae84b32dd52768cf2fd2fcb214c3f570676c4b
([media] DocBook/media: fix syntax error) on the media-tree master
branch last week.
Single frame and video capture is working with appropriate test
cases for
From: Hans Verkuil hans.verk...@cisco.com
Remove unnecessary check and fix the error code for vb1 drivers.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |8 ++--
1 file changed,
Add detection of source pad number for drivers aware of the media
controller API, so that soc_camera/rcar_vin can create device nodes
to support a driver such as adv7604.c (for HDMI on Lager) underneath.
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay
Fill in bus_info field and zero reserved field.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/platform
Return a usable format (and resolution) from adv7180_set_pad_format()
in the TRY_FORMAT case
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Tested-by: William Towle william.to...@codethink.co.uk
---
drivers/media/i2c/adv7180.c |6 --
1 file changed, 4 insertions(+), 2 deletions
Add support for the ADV7612 chip as implemented on Renesas' Lager
board to adv7604.c, including lists for formats/colourspace/timing
selection and an IRQ handler.
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/i2c/adv7604.c | 83
Pretty print fourcc and code in format debugging statements.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c | 22 +++---
1 file changed, 15 insertions(+), 7 deletions
From: Rob Taylor rob.tay...@codethink.co.uk
Fix calls to subdev try_fmt to use correct pad. Fixes failures with
subdevs that care about having the right pad number set.
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers
gains a dependency on CONFIG_MEDIA_CONTROLLER, in
line with requirements for building the drivers associated with it.
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/Kconfig |1 +
drivers
Add support for the ADV7612 chip as implemented on Renesas' Lager
board to adv7604.c, including lists for formats/colourspace/timing
selection and an IRQ handler.
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/i2c/adv7604.c | 91
Set 'default-input' property for ADV7612. Enables image/video capture
without the need to have userspace specifying routing.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Tested-by: William Towle william.to...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts |1 +
1 file
From: Ben Dooks ben.do...@codethink.co.uk
Add a proper of match id for use when the device is being bound via
device tree, to avoid having to use the i2c old-style binding of the
device.
Signed-off-by: Ben Dooks ben.do...@codethink.co.uk
Signed-off-by: William.Towle william.to...@codethink.co.uk
From: Rob Taylor rob.tay...@codethink.co.uk
Adapt soc_camera_querycap() so that cap-bus_info is populated in
addition to cap-driver.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c
Version 3. Obsoletes version 2, as seen at:
http://permalink.gmane.org/gmane.linux.drivers.video-input-infrastructure/91668
Key changes in this version: this has some reworking of the adv7604
driver probe and soc_camera initialisation functions. In addition,
we give rcar_vin.c a
Fix rcar_vin_try_fmt to use the correct pad number when calling the
subdev set_fmt. Previously pad number 0 was always used, resulting in
EINVAL if the subdev cares about the pad number (e.g. ADV7612).
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay
Add DT entries for vin0, vin0_pins, and adv7612
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts | 41 ++-
1 file changed, 40 insertions(+), 1 deletion
From: Rob Taylor rob.tay...@codethink.co.uk
In videobuf_setup reject buffers that are too small for the configured
format. Fixes v4l2-complience issue.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform
From: Ian Molton ian.mol...@codethink.co.uk
Adds support to the adv7604 driver for specifying the default input
port in the Device tree. If no value is provided, the driver will be
unable to select an input without help from userspace.
Tested-by: William Towle william.to...@codethink.co.uk
From: Hans Verkuil hans.verk...@cisco.com
Fill in the std field from the video_device tvnorms field in
enum_input.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |3 +++
1 file
* constants
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c
b
From: Hans Verkuil hans.verk...@cisco.com
Remove unnecessary check and fix the error code for vb1 drivers.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |8 ++--
1 file changed,
From: Ian Molton ian.mol...@codethink.co.uk
This documentation accompanies the patch adding support for the ADV7612
dual HDMI decoder / repeater chip.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
.../devicetree/bindings/media
From: Laurent Pinchart laurent.pinch...@linaro.org
Add a new subdev operation to initialize a subdev pad config array, and
a helper function to allocate and initialize the array. This can be used
by bridge drivers to implement try format based on subdev pad
operations.
Signed-off-by: Laurent
gains a dependency on CONFIG_MEDIA_CONTROLLER, in
line with requirements for building the drivers associated with it.
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/Kconfig |1 +
drivers
Fix rcar_vin_try_fmt's use of an inappropriate pad number when calling
the subdev set_fmt function - for the ADV7612, IDs should be non-zero.
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera
* constants
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay...@codethink.co.uk
Acked-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/platform/soc_camera/rcar_vin.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git
Set 'default-input' property for ADV7612. Enables image/video capture
without the need to have userspace specifying routing.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Tested-by: William Towle william.to...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts |1 +
1 file
Add support for the ADV7612 chip as implemented on Renesas' Lager
board to adv7604.c, including lists for formats/colourspace/timing
selection and an IRQ handler.
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/i2c/adv7604.c | 102
Add DT entries for vin0, vin0_pins, and adv7612
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts | 41 ++-
1 file changed, 40 insertions(+), 1 deletion
From: Ben Dooks ben.do...@codethink.co.uk
Add a proper of match id for use when the device is being bound via
device tree, to avoid having to use the i2c old-style binding of the
device.
Signed-off-by: Ben Dooks ben.do...@codethink.co.uk
Signed-off-by: William.Towle william.to...@codethink.co.uk
Version 4. Obsoletes version 3, as seen at:
http://permalink.gmane.org/gmane.linux.drivers.video-input-infrastructure/91931
This version has the bus_info field set in rcar_vin.c, where the
value used can be constructed uniquely. Elsewhere a number of small
optimisations have been
From: Laurent Pinchart laurent.pinch...@linaro.org
Add a new subdev operation to initialize a subdev pad config array, and
a helper function to allocate and initialize the array. This can be used
by bridge drivers to implement try format based on subdev pad
operations.
Signed-off-by: Laurent
From: Ian Molton ian.mol...@codethink.co.uk
This documentation accompanies the patch adding support for the ADV7612
dual HDMI decoder / repeater chip.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
Acked-by: Hans Verkuil hans.verk
From: Hans Verkuil hans.verk...@cisco.com
Fill in the std field from the video_device tvnorms field in
enum_input.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |3 +++
1 file
From: Hans Verkuil hans.verk...@cisco.com
Remove unnecessary check and fix the error code for vb1 drivers.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |8 ++--
1 file changed,
From: Rob Taylor rob.tay...@codethink.co.uk
In videobuf_setup reject buffers that are too small for the configured
format. Fixes v4l2-compliance issue.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
Acked-by: Hans Verkuil hans.verk
From: Rob Taylor rob.tay...@codethink.co.uk
Adapt rcar_vin_querycap() so that cap-bus_info is populated with
something meaningful/unique.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform/soc_camera
From: Rob Taylor rob.tay...@codethink.co.uk
Fix calls to subdev try_fmt function to use valid pad numbers, fixing
the case where subdevs (eg. ADV7612) have valid pad numbers that are
non-zero.
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay
From: Ian Molton ian.mol...@codethink.co.uk
Adds support to the adv7604 driver for specifying the default input
port in the Device tree. If no value is provided, the driver will be
unable to select an input without help from userspace.
Tested-by: William Towle william.to...@codethink.co.uk
Hi Hans,
I'm not sure if I've asked this before, but shouldn't soc-camera be extended
with support for the DV_TIMINGS ioctls in order to control the adv7604?
It's peculiar that that is not included in this patch series...
Rob tells me he did some work on this, but we don't have it passing
From: Rob Taylor rob.tay...@codethink.co.uk
Fix calls to subdev try_fmt to use correct pad. Fixes failures with
subdevs that care about having the right pad number set.
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers
From: Hans Verkuil hans.verk...@cisco.com
Fill in the std field from the video_device tvnorms field in
enum_input.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |3 +++
1 file
From: Rob Taylor rob.tay...@codethink.co.uk
In videobuf_setup reject buffers that are too small for the configured
format. Fixes v4l2-complience issue.
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
drivers/media/platform
From: Ben Dooks ben.do...@codethink.co.uk
Add a proper of match id for use when the device is being bound via
device tree, to avoid having to use the i2c old-style binding of the
device.
Signed-off-by: Ben Dooks ben.do...@codethink.co.uk
Signed-off-by: William.Towle william.to...@codethink.co.uk
From: Hans Verkuil hans.verk...@cisco.com
Remove unnecessary check and fix the error code for vb1 drivers.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/soc_camera.c |8 ++--
1 file changed,
Version 2 of the patchset sent last week, ie.
http://permalink.gmane.org/gmane.linux.drivers.video-input-infrastructure/91423
In response to comments, this version has: fixes regarding use of
CONFIG_MEDIA_CONTROLLER defines; an additional line for the RGB888
support patch (required
Add detection of source pad number for drivers aware of the media
controller API, so that soc_camera/rcar_vin can create device nodes
to support a driver such as adv7604.c (for HDMI on Lager) underneath.
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay
Fix rcar_vin_try_fmt to use the correct pad number when calling the
subdev set_fmt. Previously pad number 0 was always used, resulting in
EINVAL if the subdev cares about the pad number (e.g. ADV7612).
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay
From: Rob Taylor rob.tay...@codethink.co.uk
Fill in bus_info field and zero reserved field - v4l2-compliance
complained it wasn't zero (v4l2-compliance.cpp:308 in v4l-utils v1.6.2)
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
From: Ian Molton ian.mol...@codethink.co.uk
This documentation accompanies the patch adding support for the ADV7612
dual HDMI decoder / repeater chip.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Reviewed-by: William Towle william.to...@codethink.co.uk
---
.../devicetree/bindings/media
Set 'default-input' property for ADV7612. Enables image/video capture
without the need to have userspace specifying routing.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Tested-by: William Towle william.to...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts |1 +
1 file
From: Ian Molton ian.mol...@codethink.co.uk
Adds support to the adv7604 driver for specifying the default input
port in the Device tree. If no value is provided, the driver will be
unable to select an input without help from userspace.
Tested-by: William Towle william.to...@codethink.co.uk
* constants
Signed-off-by: William Towle william.to...@codethink.co.uk
Reviewed-by: Rob Taylor rob.tay...@codethink.co.uk
---
drivers/media/platform/soc_camera/rcar_vin.c | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c
b
From: Laurent Pinchart laurent.pinch...@linaro.org
Add a new subdev operation to initialize a subdev pad config array, and
a helper function to allocate and initialize the array. This can be used
by bridge drivers to implement try format based on subdev pad
operations.
Signed-off-by: Laurent
Add DT entries for vin0, vin0_pins, and adv7612
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts | 41 ++-
1 file changed, 40 insertions(+), 1 deletion
Add support for the ADV7612 chip as implemented on Renesas' Lager
board to adv7604.c, including lists for formats/colourspace/timing
selection and an IRQ handler.
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers/media/i2c/adv7604.c | 83
On Mon, 25 May 2015, Guennadi Liakhovetski wrote:
How about this version of this patch:
https://patchwork.linuxtv.org/patch/28098/
? I personally like that one better, it seems clearer to me. This one
first sets a bit to vnmp, then make another check and inverts it, whereas
that version
] media:
adv7604: ability to read default input port from DT) states that the
default-input property should reside directly in the node for
adv7612. Hence, also adjust the parsing to make the implementation
consistent with this.
Signed-off-by: William Towle william.to...@codethink.co.uk
---
drivers
Add DT entries for vin0, vin0_pins, and adv7612.
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts | 37 ++-
1 file changed, 36 insertions(+), 1 deletion
ian.mol...@codethink.co.uk
Signed-off-by: William Towle william.to...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts
b/arch/arm/boot/dts/r8a7790-lager.dts
index 31854bc..12e1cfa 100644
--- a/arch/arm
Version 2 ... removes some redundant configuration from device nodes,
and provides some supplementary logic for automatic initialisation of
state-pdata.default_input based on the hardware present.
(Obsoletes corresponding parts of HDMI and Composite capture on
Lager..., published previously)
Set 'default-input' property for ADV7612. Enables image/video capture
without the need to have userspace specifying routing.
Signed-off-by: Ian Molton ian.mol...@codethink.co.uk
Tested-by: William Towle william.to...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts |1 +
1 file
Add DT entries for vin0, vin0_pins, and adv7612
Signed-off-by: William Towle william.to...@codethink.co.uk
Signed-off-by: Rob Taylor rob.tay...@codethink.co.uk
---
arch/arm/boot/dts/r8a7790-lager.dts | 41 ++-
1 file changed, 40 insertions(+), 1 deletion
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