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From: Erik Andrén <erik.andren@gmail.com>
A couple of erroneous register writes snuck in that made the image go haywire. Remove these.
Many thanks to Grégory Lardière for finding this out
Priority: high
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
The bug was introduced when adding the light frequency control
Priority: high
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Andy Walls <awalls@radix.net>
Add a routine for dumping the EEPROM of the MPC718. It is generic enough
to use for other cards in the future that may have an EEPROM.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Joe Perches <joe@perches.com>
Priority: normal
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
kernel-sync:
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue May 12 15:13:32 2009 +0000
soc-camera: unify i2c camera device platform data
Unify i2c camera device platform data to point to struct soc_camera_link
for a smooth transition to soc-camera as a platform driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Andy Walls <awalls@radix.net>
My initial change left the AVerMedia UtlraTV 1500MCE card entry out of the
list of cards to check during the probe. This change adds it to the
ivtv_card_list[].
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Jiri Slaby <jirislaby@gmail.com>
There is one omitted unlock in em28xx_usb_probe. Fix that.
Priority: normal
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Zhenyu Wang <zhen78@gmail.com>
em28xx: Add support for Gadmei UTV330+
Signed-off-by: Zhenyu Wang <zhen78@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
The original driver for Silvercrest cameras were using some values that
are different from what datasheet says. As result, it was taken very
less snapshots per second than expected.
A test with the datasheet values showed that they work fine and give a
better frame rate. So, let's stick with datasheet values.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Instead of working with a table of precalculated values, fill them with
the proper values. Also, adds format functions that allow changing the
resolution, by cropping the image to the center of the sensor.
While here, move the sensor version check to the probe routine, to
indicate to the caller if the sensor is not supported by this driver.
Also, fixes a stupid bug where we're using &buffer[] instead of
buffer[].
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
Some Aveo Technology USB 2.0 Camera (1871:0306) revisions seem to require the
PROBE_MINMAX quirk. As the camera supports uncompressed YUYV data only, it's
safe to set the quirk even if not strictly required for all models. Update the
device entry in the device IDs list.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Andy Walls <awalls@radix.net>
Add DVB-T support for Yuan MPC-718 cards with an MT352 or ZL10353 demodulator.
There are apparently some units with a DiBcom demodulator which could be
supported by one of the dib7000 modules - but this is not implemented in the
cx18 driver (yet).
Due to lack of porgramming details for the MT352 and the mt352 module requiring
a "demod_init" function, a "firmware" must be obtained and loaded to get
DVB-T working for Yuan MPC-718 cards with an MT352.
Priority: normal
Tested-by: Steve Firth <firth650@btinternet.com>
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Discovered the bug that were limiting the output format to just RGB565.
Now, it is possible to output image at Bayer format (the original one,
as generated by Silvercrest sensor, and two others), and also on YUY.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Andy Walls <awalls@radix.net>
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Webcams have different constraints than other v4l devices. This patch
makes the format ioctls to behave better. It also fixes a bug at open()
handler, that were always reseting resolution to the maximum available
one.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Hans Verkuil <hverkuil@xs4all.nl> for pointing this issue on
my last patch.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Huang Weiyi <weiyi.huang@gmail.com>
Remove unused #include <linux/version.h>'s in drivers/media/video/adv7343.c.
Priority: normal
Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
CC: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
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From: Roel Kluin <roel.kluin@gmail.com>
input, inp and i are unsigned. When negative they are wrapped and caught by the
other test.
Priority: normal
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
CC: Andy Walls <awalls@radix.net>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
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From: Joe Perches <joe@perches.com>
Priority: normal
Signed-off-by: Joe Perches <joe@perches.com>
CC: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
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From: Joe Perches <joe@perches.com>
Priority: normal
Signed-off-by: Joe Perches <joe@perches.com>
CC: Patrick Boettcher <patrick.boettcher@desy.de>
CC: Steven Toth <stoth@linuxtv.org>
CC: Igor M. Liplianin <liplianin@netup.ru>
CC: Srinivasa Deevi <srinivasa.deevi@conexant.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
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From: Joe Perches <joe@perches.com>
Priority: normal
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Andy Walls <awalls@radix.net>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
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From: Erik Andrén <erik.andren@gmail.com>
Priority: high
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
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From: Erik Andrén <erik.andren@gmail.com>
Add vflip quirk for the Fujitsu Siemens Amilo Pa 2548
Priority: normal
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
kernel-sync:
Author: Kay Sievers <kay.sievers@vrfy.org>
Date: Thu Apr 30 15:23:42 2009 +0200
Driver Core: usb: add nodename support for usb drivers.
This adds support for USB drivers to report their requested nodename to
userspace. It also updates a number of USB drivers to provide the
needed subdirectory and device name to be used for them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
It also backports a needed change at vpif_display, applied at -git to fix
compilation against the arm drivers.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
kernel-sync:
Author: Magnus Damm <damm@igel.co.jp>
Date: Tue Jun 16 15:32:36 2009 -0700
videobuf-dma-contig: zero copy USERPTR support
Since videobuf-dma-contig is designed to handle physically contiguous
memory, this patch modifies the videobuf-dma-contig code to only accept a
user space pointer to physically contiguous memory. For now only
VM_PFNMAP vmas are supported, so forget hotplug.
On SuperH Mobile we use this with our sh_mobile_ceu_camera driver together
with various multimedia accelerator blocks that are exported to user space
using UIO. The UIO kernel code exports physically contiguous memory to
user space and lets the user space application mmap() this memory and pass
a pointer using the USERPTR interface for V4L2 zero copy operation.
With this approach we support zero copy capture, hardware scaling and
various forms of hardware encoding and decoding.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Devin Heitmueller <dheitmueller@kernellabs.com>
Remove unused variable from when I introduced the g_std() function.
This work was sponsored by EyeMagnet Limited.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
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From: Devin Heitmueller <dheitmueller@kernellabs.com>
Remove redundant call to set the vinctrl register. This eliminates any
ambiguity as to how the register is configured (since it is now always set in
em28xx_set_outfmt).
This work was sponsored by EyeMagnet Limited.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
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From: Devin Heitmueller <dheitmueller@kernellabs.com>
We need to implement the g_std call, or else the default norm always gets
returned, which breaks VBI capturing if you had changed the standard to NTSC
using s_std.
I had temporarily changed the default norm to NTSC so that zvbi-ntsc-cc
wouldn't choke, so now that we are returning the correct value, switch it back
to PAL as the default.
This work was sponsored by EyeMagnet Limited.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
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From: Devin Heitmueller <dheitmueller@kernellabs.com>
Change the code so we only claim to support VBI if the underlying chipset
actually has the support.
This work was sponsored by EyeMagnet Limited.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
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From: Devin Heitmueller <dheitmueller@kernellabs.com>
Do not create the VBI device in cases where VBI is not supported on the target
em28xx chip.
This work was sponsored by EyeMagnet Limited.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
There are some extra parenthesis at the clauses, and some switch() tests
for boards that don't have i2c ir. Remove those extra code.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Currently, the logic to load ir i2c ancillary module is broken. It is
associated to Hauppauge devices with IR flag on their eeprom, no matter
if the device uses i2c or em28xx direct IR support. That's wrong.
Instead, add a flag to the boards that use i2c IR chips and load the
module only for those devices and if ir is not disabled.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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