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date: Thu Aug 29 04:00:27 CEST 2013
git branch: test
git hash: 26a20eb09d44dc064c4f5d1f024bd501c09edb4b
gcc versi
Hi Sakari,
On Wednesday 28 August 2013 19:39:19 Sakari Ailus wrote:
> On Wed, Aug 28, 2013 at 06:14:44PM +0200, Laurent Pinchart wrote:
> ...
>
> > > > > diff --git a/drivers/media/usb/uvc/uvc_queue.c
> > > > > b/drivers/media/usb/uvc/uvc_queue.c index cd962be..0d80512 100644
> > > > > --- a/driv
Hi Guennadi,
On 08/28/2013 03:28 PM, Guennadi Liakhovetski wrote:
Camera sensors usually require a master clock for data sampling. This patch
registers such a clock source for em28xx cameras. This fixes the currently
broken em28xx ov2640 camera support and can also be used by other camera
sensor
On Thu, 22 Aug 2013 18:00:14 +0200, Wolfram Sang wrote:
> I2C of helpers used to live in of_i2c.c but experience (from SPI) shows
> that it is much cleaner to have this in the core. This also removes a
> circular dependency between the helpers and the core, and so we can
> finally register child n
In Debian, packages needed:
apt-get install git patch patchutils libproc-processtable-perl
Regards,
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Hi Laurent,
On Wed, Aug 28, 2013 at 06:14:44PM +0200, Laurent Pinchart wrote:
...
> > > > diff --git a/drivers/media/usb/uvc/uvc_queue.c
> > > > b/drivers/media/usb/uvc/uvc_queue.c index cd962be..0d80512 100644
> > > > --- a/drivers/media/usb/uvc/uvc_queue.c
> > > > +++ b/drivers/media/usb/uvc/uvc
Hi Sylwester,
Just one doubt below
On Wed, 28 Aug 2013, Sylwester Nawrocki wrote:
> This patch converts the driver to use v4l2 asynchronous subdev
> registration API an the clock API to control the external master
> clock directly.
>
> Signed-off-by: Sylwester Nawrocki
> Signed-off-by: Kyungmi
Replace mxr_dbg, mxr_info and mxr_warn by generic solution.
Signed-off-by: Mateusz Krawczuk
---
drivers/media/platform/s5p-tv/mixer.h | 12 ---
drivers/media/platform/s5p-tv/mixer_drv.c | 47 ++-
drivers/media/platform/s5p-tv/mixer_grp_layer.c | 2 +-
drivers/media/pl
This patch adds new, Common Clock Framework-based clock driver for Samsung
S5PV210 SoCs. The driver is just added, without enabling it yet.
Signed-off-by: Mateusz Krawczuk
---
.../bindings/clock/samsung,s5pv210-clock.txt | 72 ++
drivers/clk/samsung/Makefile | 3 +
Replace clk_enable by clock_enable_prepare and clk_disable with
clk_disable_unprepare.
Clock prepare is required by Clock Common Framework, and old clock driver
didn`t support it.
Without it Common Clock Framework prints a warning.
Signed-off-by: Mateusz Krawczuk
---
drivers/media/platform/s5p
Replace clk_enable by clock_enable_prepare and clk_disable with
clk_disable_unprepare.
Clock prepare is required by Clock Common Framework, and old clock driver
didn`t support it.
Without it Common Clock Framework prints a warning.
Signed-off-by: Mateusz Krawczuk
---
drivers/media/platform/s5p
This patch migrates the s5pv210 platform to use new clock driver
using Common Clock Framework.
Signed-off-by: Mateusz Krawczuk
---
arch/arm/mach-s5pv210/Kconfig | 9 +
arch/arm/mach-s5pv210/Makefile| 4 ++--
arch/arm/mach-s5pv210/common.c| 17 +
Restore vpll clock rate if start stream fail or stream is off.
Signed-off-by: Mateusz Krawczuk
---
drivers/media/platform/s5p-tv/sdo_drv.c | 24 ++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/s5p-tv/sdo_drv.c
b/drivers/media/platfo
This patch series is the new s5pv210 clock implementation
(using common clk framework).
This implementation is compatible with device tree definition and board files.
This patch series is based on linux-next and has been tested on goni and aquila
boards using board file.
This patch series requi
On Wednesday 28 August 2013 19:09:23 Sakari Ailus wrote:
> Hi Laurent,
>
> Thanks for the comments!
>
> On Wed, Aug 28, 2013 at 06:03:20PM +0200, Laurent Pinchart wrote:
> > Hi Sakari,
> >
> > Thank you for the patches.
> >
> > On Wednesday 28 August 2013 18:24:55 Sakari Ailus wrote:
> > > Some
Hi Laurent,
Thanks for the comments!
On Wed, Aug 28, 2013 at 06:03:20PM +0200, Laurent Pinchart wrote:
> Hi Sakari,
>
> Thank you for the patches.
>
> On Wednesday 28 August 2013 18:24:55 Sakari Ailus wrote:
> > Some devices such as the uvc produce timestamps at the beginning of the
> > frame r
Hi Hans,
Thanks for your prompt comments.
On Wed, Aug 28, 2013 at 05:30:01PM +0200, Hans Verkuil wrote:
> On 08/28/2013 05:24 PM, Sakari Ailus wrote:
> > Some devices such as the uvc produce timestamps at the beginning of the
> > frame rather than at the end of it. Add a buffer flag
> > (V4L2_BUF
Hi Sakari,
Thank you for the patches.
On Wednesday 28 August 2013 18:24:55 Sakari Ailus wrote:
> Some devices such as the uvc produce timestamps at the beginning of the
> frame rather than at the end of it. Add a buffer flag
> (V4L2_BUF_FLAG_TIMESTAMP_SOF) to tell about this.
>
> Also document t
This patch converts the driver to use v4l2 asynchronous subdev
registration API an the clock API to control the external master
clock directly.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
drivers/media/i2c/s5k6a3.c | 36 ++--
1 file chang
Add support for registering external sensor subdevs using the v4l2-async
API. The async API is used only for sensor subdevs and only for platforms
instantiated from Device Tree.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
Changes since v1:
- register clock provider after
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 retri
This patch adds binding documentation for the Samsung S5K6A3(YX)
raw image sensor.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
The binding of this sensors shows some issue in the generic video-interfaces
binding. Namely The video bus type (serial MIPI CSI-2, parallel ITU-
This patch adds clock provider to expose the sclk_cam0/1 clocks
for image sensor subdevs.
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/media/samsung-fimc.txt | 17 ++-
drivers/media/platform/exynos4-is/media-dev.c | 115 +
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 a pretty minimal subdev driver.
It doesn't do any I2C communication since the sensor is controlled
by the ISP and its own firmware.
From: Andrzej Hajda
This patch adds the V4L2 asychronous subdev registration and
device tree support. Common clock API is used to control the
sensor master clock from within the subdev driver.
Signed-off-by: Andrzej Hajda
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Kyungmin Park
---
Chan
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 versi
From: Srinivas Kandagatla
This patch adds support to ST RC driver, which is basically a IR/UHF
receiver and transmitter. This IP (IRB) is common across all the ST
parts for settop box platforms. IRB is embedded in ST COMMS IP block.
It supports both Rx & Tx functionality.
In this driver adds onl
On 08/28/2013 05:24 PM, Sakari Ailus wrote:
> Some devices such as the uvc produce timestamps at the beginning of the
> frame rather than at the end of it. Add a buffer flag
> (V4L2_BUF_FLAG_TIMESTAMP_SOF) to tell about this.
>
> Also document timestamp_type in struct vb2_queue, and make the uvc s
On 08/28/2013 05:23 PM, Sakari Ailus wrote:
> Document that monotonic timestamps are taken after the corresponding frame
> has been received, not when the reception has begun. This corresponds to the
> reality of current drivers: the timestamp is naturally taken when the
> hardware triggers an inte
Document that monotonic timestamps are taken after the corresponding frame
has been received, not when the reception has begun. This corresponds to the
reality of current drivers: the timestamp is naturally taken when the
hardware triggers an interrupt to tell the driver to handle the received
fram
Some devices such as the uvc produce timestamps at the beginning of the
frame rather than at the end of it. Add a buffer flag
(V4L2_BUF_FLAG_TIMESTAMP_SOF) to tell about this.
Also document timestamp_type in struct vb2_queue, and make the uvc set the
buffer flag.
Signed-off-by: Sakari Ailus
---
Hi Hans,
Thanks for the comments.
On Wed, Aug 28, 2013 at 02:13:31PM +0200, Hans Verkuil wrote:
> On Mon 26 August 2013 01:02:01 Sakari Ailus wrote:
> > Document that monotonic timestamps are taken after the corresponding frame
> > has been received, not when the reception has begun. This corresp
On Wed, 28 Aug 2013, Laurent Pinchart wrote:
> Hi Guennadi,
>
> Thank you for the patch.
>
> On Wednesday 28 August 2013 15:28:26 Guennadi Liakhovetski wrote:
> > Many bridges and video host controllers supply fixed rate always on clocks
> > to their I2C devices. This patch adds two simple helpe
восстановите зрение без трудностей http://adfx.tk/724637
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On Wed, 28 Aug 2013, Laurent Pinchart wrote:
> Hi Guennadi,
>
> Thank you for the patch.
>
> On Wednesday 28 August 2013 15:28:27 Guennadi Liakhovetski wrote:
> > To obtain a clock reference consumers supply their device object to the
> > V4L2 clock framework. The latter then uses the consumer d
This patch series is the new s5pv210 clock implementation
(using common clk framework).
This implementation is compatible with device tree definition and board files.
This patch series is based on linux-next and has been tested on goni and aquila
boards using board file.
This patch series requi
Restore vpll clock rate if start stream fail or stream is off.
Signed-off-by: Mateusz Krawczuk
---
drivers/media/platform/s5p-tv/sdo_drv.c | 24 ++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/s5p-tv/sdo_drv.c
b/drivers/media/platfo
Replace clk_enable by clock_enable_prepare and clk_disable with
clk_disable_unprepare.
Clock prepare is required by Clock Common Framework, and old clock driver
didn`t support it.
Without it Common Clock Framework prints a warning.
Signed-off-by: Mateusz Krawczuk
---
drivers/media/platform/s5p
When the tuner part of the ds3000 driver was split to share code with the
m88rs2000 driver, the ts2020 driver used
the frequency divider value from the m88rs2000 driver. However the ds3000
driver requires a different value, and this
resulted in some frequecies being invisible to the tuner. This
Replace clk_enable by clock_enable_prepare and clk_disable with
clk_disable_unprepare.
Clock prepare is required by Clock Common Framework, and old clock driver
didn`t support it.
Without it Common Clock Framework prints a warning.
Signed-off-by: Mateusz Krawczuk
---
drivers/media/platform/s5p
This patch migrates the s5pv210 platform to use new clock driver
using Common Clock Framework.
Signed-off-by: Mateusz Krawczuk
---
arch/arm/mach-s5pv210/Kconfig | 9 +
arch/arm/mach-s5pv210/Makefile| 4 ++--
arch/arm/mach-s5pv210/common.c| 17 +
This patch adds new, Common Clock Framework-based clock driver for Samsung
S5PV210 SoCs. The driver is just added, without enabling it yet.
Signed-off-by: Mateusz Krawczuk
---
.../bindings/clock/samsung,s5pv210-clock.txt | 72 ++
drivers/clk/samsung/Makefile | 3 +
Hi Guennadi,
Thank you for the patch.
On Wednesday 28 August 2013 15:28:27 Guennadi Liakhovetski wrote:
> To obtain a clock reference consumers supply their device object to the
> V4L2 clock framework. The latter then uses the consumer device name to
> find a matching clock. For that to work V4L2
Hi Guennadi,
Thank you for the patch.
On Wednesday 28 August 2013 15:28:26 Guennadi Liakhovetski wrote:
> Many bridges and video host controllers supply fixed rate always on clocks
> to their I2C devices. This patch adds two simple helpers to register and
> unregister such a clock.
>
> Signed-of
Camera sensors usually require a master clock for data sampling. This patch
registers such a clock source for em28xx cameras. This fixes the currently
broken em28xx ov2640 camera support and can also be used by other camera
sensors.
Signed-off-by: Guennadi Liakhovetski
---
Actually after thinkin
Many bridges and video host controllers supply fixed rate always on clocks
to their I2C devices. This patch adds two simple helpers to register and
unregister such a clock.
Signed-off-by: Guennadi Liakhovetski
---
drivers/media/v4l2-core/v4l2-clk.c | 39
in
This patch series adds a V4L2 clock support to em28xx with an ov2640
sensor. Only compile tested, might need fixing, please, test.
Guennadi Liakhovetski (3):
V4L2: add v4l2-clock helpers to register and unregister a fixed-rate
clock
V4L2: add a v4l2-clk helper macro to produce an I2C devi
To obtain a clock reference consumers supply their device object to the
V4L2 clock framework. The latter then uses the consumer device name to
find a matching clock. For that to work V4L2 clock providers have to
provide the same device name, when registering clocks. This patch adds
a helper macro t
Hello,
On 8/28/2013 10:39 AM, Ricardo Ribalda Delgado wrote:
struct v4_file_operations defines the data param as
const char __user *data but on vb2 is defined as
char __user *data.
This patch fixes the warnings produced by this. ie:
drivers/qtec/qtec_xform.c:817:2: warning: initialization from
On Mon 26 August 2013 01:02:03 Sakari Ailus wrote:
> Some devices such as the uvc produce timestamps at the beginning of the
> frame rather than at the end of it. Add a buffer flag
> (V4L2_BUF_FLAG_TIMESTAMP_SOF) to tell about this.
>
> Also document timestamp_type in struct vb2_queue.
>
> Signed
On Mon 26 August 2013 01:02:01 Sakari Ailus wrote:
> Document that monotonic timestamps are taken after the corresponding frame
> has been received, not when the reception has begun. This corresponds to the
> reality of current drivers: the timestamp is naturally taken when the
> hardware triggers
Hi,
On Wednesday 28 August 2013 12:50 AM, Felipe Balbi wrote:
> Hi,
>
> On Mon, Aug 26, 2013 at 01:44:49PM +0530, Kishon Vijay Abraham I wrote:
>> On Wednesday 21 August 2013 11:16 AM, Kishon Vijay Abraham I wrote:
>>> Added a generic PHY framework that provides a set of APIs for the PHY
>>> dri
Hi Mauro,
On Wednesday 28 August 2013 06:27:52 Mauro Carvalho Chehab wrote:
> Sylwester Nawrocki escreveu:
> > On 08/27/2013 06:00 PM, Mauro Carvalho Chehab wrote:
> > >>> > > The thing is that you're wanting to use the clock register as a
> > >>> > > way to detect that the device got initialized
Em Wed, 28 Aug 2013 11:00:42 +0200
Sylwester Nawrocki escreveu:
> On 08/27/2013 06:00 PM, Mauro Carvalho Chehab wrote:
> >>> > > The thing is that you're wanting to use the clock register as a way to
> >>> > > detect that the device got initialized.
> >> >
> >> > I'm not sure to follow you there
On 08/27/2013 06:00 PM, Mauro Carvalho Chehab wrote:
>>> > > The thing is that you're wanting to use the clock register as a way to
>>> > > detect that the device got initialized.
>> >
>> > I'm not sure to follow you there, I don't think that's how I want to use
>> > the
>> > clock. Could you pl
struct v4_file_operations defines the data param as
const char __user *data but on vb2 is defined as
char __user *data.
This patch fixes the warnings produced by this. ie:
drivers/qtec/qtec_xform.c:817:2: warning: initialization from
incompatible pointer type [enabled by default]
drivers/qtec/qte
On Sat, 24 Aug 2013, Dan Carpenter wrote:
> On Fri, Aug 23, 2013 at 11:16:51PM +0200, Guennadi Liakhovetski wrote:
> > Hi Dan,
> >
> > On Fri, 23 Aug 2013, Dan Carpenter wrote:
> >
> > > There is a return in the middle where we haven't restored the IRQs to
> > > their original state.
> > >
> >
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