Use skyworks as the vendor prefix for the
Skyworks Solutions, Inc.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Rob Herring robh...@kernel.org
Cc: Pawel Moll pawel.m...@arm.com
Cc: Mark Rutland mark.rutl...@arm.com
Cc: Ian Campbell
This patch adds device tree binding documentation for
1.5A Step-Up Current Regulator for Flash LEDs.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Bryan Wu coolo...@gmail.com
Cc: Richard Purdie rpur...@rpsys.net
Cc: Rob Herring
This patch adds a driver for the 1.5A Step-Up
Current Regulator for Flash LEDs. The device is
programmed through a Skyworks proprietary AS2Cwire
serial digital interface.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Bryan Wu
Add label array for Device Tree strings with
the name of a LED device and make flash_timeout
a two element array, for caching the sub-led
related flash timeout.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
Acked-by: Kyungmin Park
This patch adds led-flash support to Maxim max77693 chipset.
A device can be exposed to user space through LED subsystem
sysfs interface or through V4L2 sub-device when the support
for V4L2 Flash sub-devices is enabled. Device supports up to
two leds which can work in flash and torch mode. The
This patch adds device tree binding documentation for
the flash cell of the Maxim max77693 multifunctional device.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Lee Jones
This patch adds a description of 'flashes' property
to the samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Sylwester Nawrocki s.nawro...@samsung.com
Cc: Rob Herring robh...@kernel.org
Cc: Pawel Moll
This patch adds suppport for external v4l2-flash devices.
The support includes parsing flashes Device Tree property
and asynchronous subdevice registration.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Sylwester Nawrocki
It is useful to have an access to the async sub-device
being matched, not only to the related struct device.
Change match callback argument from struct device
to struct v4l2_subdev. It will allow e.g. for matching
a sub-device by its name property.
Signed-off-by: Jacek Anaszewski
Add V4L2_CID_FLASH_SYNC_STROBE control for determining
whether a flash device strobe has to be synchronized
with other flash leds controller by the same device.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Sakari Ailus
This patch adds helper functions for registering/unregistering
LED Flash class devices as V4L2 sub-devices. The functions should
be called from the LED subsystem device driver. In case the
support for V4L2 Flash sub-devices is disabled in the kernel
config the functions' empty versions will be
This patch extends LED Flash class documention by
the description of interactions with v4l2-flash sub-device.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Bryan Wu coolo...@gmail.com
Cc: Richard Purdie rpur...@rpsys.net
---
The documentation being added contains overall description of the
LED Flash Class and the related sysfs attributes.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Bryan Wu coolo...@gmail.com
Cc: Richard Purdie rpur...@rpsys.net
---
This patch set is a follow-up of the LED / flash API integration
series [1].
Changes since version 7:
- removed explicit support for indicator leds from
LED Flash class - indicator leds will be registered
as a separate LED Flash class devices
Some LED devices support two operation modes - torch and flash.
This patch provides support for flash LED devices in the LED subsystem
by introducing new sysfs attributes and kernel internal interface.
The attributes being introduced are: flash_brightness, flash_strobe,
flash_timeout,
Hi Sakari,
Thanks for the review.
[...]
+static void led_clamp_align(struct led_flash_setting *s)
+{
+ u32 v, offset;
+
+ v = s-val + s-step / 2;
+ v = clamp(v, s-min, s-max);
+ offset = v - s-min;
+ offset = s-step * (offset / s-step);
You could use the
This patch series add device tree support for ov2640. And also add
the document for the devicetree properties.
Josh Wu (4):
media: ov2640: add async probe function
media: ov2640: add primary dt support
media: ov2640: add a master clock for sensor
media: ov2640: dt: add the device tree
This patch series add device tree support for ov2640. And also add
the document for the devicetree properties.
Josh Wu (4):
media: ov2640: add async probe function
media: ov2640: add primary dt support
media: ov2640: add a master clock for sensor
media: ov2640: dt: add the device tree
To support async probe for ov2640, we need remove the code to get 'mclk'
in ov2640_probe() function. oterwise, if soc_camera host is not probed
in the moment, then we will fail to get 'mclk' and quit the ov2640_probe()
function.
So in this patch, we move such 'mclk' getting code to
The master clock can be optional. It's a common clock framework clock.
It can make sensor output a pixel clock to the camera interface.
If you just use a external oscillator clock as the master clock, then,
just don't need set 'mck' in dt node.
Signed-off-by: Josh Wu josh...@atmel.com
---
Add the document for ov2640 dt.
Cc: devicet...@vger.kernel.org
Signed-off-by: Josh Wu josh...@atmel.com
---
.../devicetree/bindings/media/i2c/ov2640.txt | 43 ++
1 file changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/ov2640.txt
Add device tree support for ov2640.
Cc: devicet...@vger.kernel.org
Signed-off-by: Josh Wu josh...@atmel.com
---
drivers/media/i2c/soc_camera/ov2640.c | 95 ---
1 file changed, 89 insertions(+), 6 deletions(-)
diff --git a/drivers/media/i2c/soc_camera/ov2640.c
On Fri, Nov 28, 2014 at 09:18:00AM +, Jacek Anaszewski wrote:
This patch adds a description of 'flashes' property
to the samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
Cc: Sylwester Nawrocki
This patch is basically produced while testing a tool that
Joe Perches sent upstream sometime ago:
https://lkml.org/lkml/2014/7/11/794
I used it with those arguments:
scripts/reformat_with_checkpatch.sh
drivers/media/usb/em28xx/em28xx*.[ch]
It actually produced 24 patches, with
On 11/28/2014 12:14 PM, Mark Rutland wrote:
On Fri, Nov 28, 2014 at 09:18:00AM +, Jacek Anaszewski wrote:
This patch adds a description of 'flashes' property
to the samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
On Fri, Nov 28, 2014 at 12:09:14PM +, Jacek Anaszewski wrote:
On 11/28/2014 12:14 PM, Mark Rutland wrote:
On Fri, Nov 28, 2014 at 09:18:00AM +, Jacek Anaszewski wrote:
This patch adds a description of 'flashes' property
to the samsung-fimc.txt.
Signed-off-by: Jacek Anaszewski
Some formats are not supported in encoding or decoding
mode for given type of buffer (e.g. V4L2_PIX_FMT_JPEG
is supported on output buffer only while in decoding
mode). Make S_FMT failing if not suitable format
is found.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
---
Hi Sakari,
Thanks for the review.
On 11/27/2014 09:41 AM, Sakari Ailus wrote:
Hi Jacek,
On Fri, Nov 21, 2014 at 05:14:40PM +0100, Jacek Anaszewski wrote:
The plugin provides support for the media device on Exynos4 SoC.
It performs single plane - multi plane API conversion,
video pipeline
Hi,
On 11/27/2014 08:05 PM, Maxime Ripard wrote:
Hi,
On Thu, Nov 27, 2014 at 11:10:51AM +0100, Hans de Goede wrote:
Hi,
On 11/27/2014 10:28 AM, Chen-Yu Tsai wrote:
Hi,
On Thu, Nov 27, 2014 at 4:41 PM, Hans de Goede hdego...@redhat.com wrote:
snip
I notice that you've not responded to
On 11/28/2014 01:30 PM, Mark Rutland wrote:
On Fri, Nov 28, 2014 at 12:09:14PM +, Jacek Anaszewski wrote:
On 11/28/2014 12:14 PM, Mark Rutland wrote:
On Fri, Nov 28, 2014 at 09:18:00AM +, Jacek Anaszewski wrote:
This patch adds a description of 'flashes' property
to the
On Fri, Nov 28, 2014 at 02:11:04PM +, Jacek Anaszewski wrote:
On 11/28/2014 01:30 PM, Mark Rutland wrote:
On Fri, Nov 28, 2014 at 12:09:14PM +, Jacek Anaszewski wrote:
On 11/28/2014 12:14 PM, Mark Rutland wrote:
On Fri, Nov 28, 2014 at 09:18:00AM +, Jacek Anaszewski wrote:
This patch series adds new HDMI 2.0/CEA-861-F defines to hdmi.h and
adds unpacking and logging functions to hdmi.c. It also uses those
in the V4L2 adv7842 driver (and they will be used in other HDMI drivers
once this functionality is merged).
Patches 2 and 3 have been posted before by Martin
From: Hans Verkuil hans.verk...@cisco.com
Add new Video InfoFrame colorspace information introduced in HDMI 2.0
and new Audio Coding Extension Types, also from HDMI 2.0.
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
include/linux/hdmi.h | 20
1 file changed, 20
From: Martin Bugge marbu...@cisco.com
When receiving video it is very useful to be able to unpack the InfoFrames.
Logging is useful as well, both for transmitters and receivers.
Especially when implementing the VIDIOC_LOG_STATUS ioctl (supported by many
V4L2 drivers) for a receiver it is
From: Martin Bugge marbu...@cisco.com
Use the new logging functions from the hdmi module.
Signed-off-by: Martin Bugge marbu...@cisco.com
Signed-off-by: Hans Verkuil hans.verk...@cisco.com
---
drivers/media/i2c/Kconfig | 1 +
drivers/media/i2c/adv7842.c | 174
When compiling under COMPILE_TEST on a x86_64 the following warnings
appear:
drivers/media/platform/omap/omap_vout.c: In function
'omap_vout_uservirt_to_phys':
drivers/media/platform/omap/omap_vout.c:209:23: warning: cast to pointer from
integer of different size [-Wint-to-pointer-cast]
Am Donnerstag, den 27.11.2014, 16:10 -0200 schrieb Fabio Estevam:
On Thu, Nov 27, 2014 at 3:54 PM, Jean-Michel Hautbois
jean-michel.hautb...@vodalys.com wrote:
I don't have the same behaviour, but I may have missed a patch.
I have taken linux-next and rebased my work on it. I have some
Hi
Is there anyone that could provide me with some kind of response here ?
Not much use in posting questions to this mailinglist as suggested in
http://www.linuxtv.org/wiki/index.php/Em28xx_devices if there is no
response.
Regards,
Per Weisteen
On 14. nov. 2014 15:52, Per Weisteen wrote:
Hi
Hi Jacek,
On Fri, Nov 21, 2014 at 05:14:34PM +0100, Jacek Anaszewski wrote:
Add new graph helpers useful for video pipeline discovering.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by: Kyungmin Park kyungmin.p...@samsung.com
---
utils/media-ctl/libmediactl.c | 174
Hi Laurent,
Thanks for the review.
On Thu, Nov 27, 2014 at 9:32 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Hi Prabhakar,
[Snip]
+ queue-queue.lock = queue-mutex;
I'm a bit concerned that this would introduce future breakages. Setting the
queue.lock pointer enables
On Fri, Nov 21, 2014 at 05:14:36PM +0100, Jacek Anaszewski wrote:
The VYUY8_2X8 media bus format is the only one supported
by the S5C73M3 camera sensor, that is a part of the media
device on the Exynos4412-trats2 board.
Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com
Acked-by:
What is the status of ISDB-Tb / ISDB-T International / ISDB Japanese
closed captioning support?
If anyone is working on this, please get in touch -- we're particularly
interested in getting Brazilian SBTVD working.
I see Mauro has been working on DVBv5 support, but does this include
Hi Boris,
Thank you for the patch. I just have two small comments.
On Tuesday 18 November 2014 14:46:18 Boris Brezillon wrote:
Add bus_formats and nbus_formats fields and
drm_display_info_set_bus_formats helper function to specify the bus
formats supported by a given display.
This
Hi Mauro,
IIUC, this coming Sunday might be the last -rc, so, postponing pull
requests to subsystem maintainers even further isn't a good idea, so, here
goes an soc-camera request. I know it isn't complete, there are a few more
patches waiting to be pushed upstream, but I won't have time this
Hi Boris,
On Thursday 27 November 2014 14:37:50 Boris Brezillon wrote:
On Tue, 18 Nov 2014 14:46:17 +0100 Boris Brezillon wrote:
Hello,
This series makes use of the MEDIA_BUS_FMT definition to describe how
the data are transmitted to the display.
This will allow drivers to
The sub-device format documentation documented scaling configuration through
formats. Instead the compose selection rectangle is elsewhere documented to
be used for the purpose. Remove scaling related part of the documentation.
Signed-off-by: Sakari Ailus sakari.ai...@iki.fi
Acked-by: Hans
Hi Mauro,
This pull request adds support for the V4L2_SEL_TGT_NATIVE_SIZE selection
target to access the device's native size. Among is also a patch to clean up
sub-device interface documentation and capability flags to tell whether
setting the native size is possible.
Please pull.
The
Hi David,
ISDB-T subtitles are done in a similar manner to DVB-T subtitles -
there is a PID in the stream which contains the subtitle data, which
needs to be decoded by the application (just as you would handle DVB-T
subtitles or ATSC closed captions). It's entirely an application
level
Hi Devin,
Great, thanks.
I realize captions is an application-layer function, and intend to work
with the CCExtractor team. Do any other applications already have ISDB
caption support?
For DVB and ATSC there's quite a bit of code written by several people
for teletext and captions -- has
I realize captions is an application-layer function, and intend to work with
the CCExtractor team. Do any other applications already have ISDB caption
support?
Based on a Google search, it looks like dvbviewer can decode them:
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Sat Nov 29 04:00:15 CET 2014
git branch: test
git hash: 504febc3f98c87a8bebd8f2f274f32c0724131e4
gcc
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