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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: Michael Krufky <mkrufky@kernellabs.com>
add FIXME comment to indicate that the set_frontend override is a
temporary hack. This will be done a better way in the next kernel.
Priority: normal
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Michael Krufky <mkrufky@kernellabs.com>
Use separate RF input spigots for Antennae and Cable.
Priority: normal
Reviewed-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Michael Krufky <mkrufky@kernellabs.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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Instead of defining a new pif format on an internal header, move it to
the V4L2 API header.
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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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Add suppport for the teste RGB565 format (16 bits/pixel).
Currently, webcam support works only at RGB565, at 640x480.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
This webcam uses a em2710 chipset, that identifies itself as em2820,
plus a mt9v011 sensor, and a DY-301P lens.
It needs a few different initializations than a normal em28xx device.
Thanks to Hans de Goede <hdegoede@redhat.com> and Douglas Landgraf
<dougsland@redhat.com> for providing the acces for the webcam during
this weekend, I could make a patch for it while returning back from
FISL/Fudcom LATAM 2009.
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>
Adds driver for mt9v011 based on its datasheet, available at:
http://download.micron.com/pdf/datasheets/imaging/MT9V011.pdf
The driver was tested with a webcam that will be added on a next patch.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Michael Krufky <mkrufky@kernellabs.com>
Priority: normal
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Fix compiler warning for uninitialized variable when compiling for pre
2.6.26 kernels.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
precalculate_bars() improved vivi performance. However, it assumed that
always before streaming, the driver would call VIDIOC_S_STD. This is not
an API requirement, and the testing apps don't do that.
Due to that, a regression were caused by the patch that added it.
This patch moves the precalculate_bars to the proper place of the code,
calling it at buffer_prepare() callback.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
If soc_camera_init_user_formats() fails in soc_camera_probe(), we have to call
client's .remove() method to unregister the video device.
Reported-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Priority: high
---
drivers/media/video/soc_camera.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
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From: Stefan Herbrechtsmeier <hbmeier@hni.uni-paderborn.de>
The supported formats count must be set to 0 after debug output
right before the second pass.
Signed-off-by: Stefan Herbrechtsmeier <hbmeier@hni.uni-paderborn.de>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Priority: high
---
drivers/media/video/soc_camera.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
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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: Devin Heitmueller <dheitmueller@kernellabs.com>
Fix the code so that the zl10353 version of the Terratec Cinergy T XS USB
starts working again. This includes fixing what must have been a typo in the
GPIO definition for the digital side of the board, and setting of the
disable_i2c_gate_ctrl property for the zl10353 config, so that the i2c bus
doesn't get wedged the first time something tries to close the gate.
Also, add a printk() making clear that the mt352 version still isn't
supported. This issue is still being actively debugged, but in the meantime
at least the dmesg output will show a very clear error...
Thanks to Jelle de Jong for providing sample hardware to test with.
Thanks to Simon Kenyon for testing various patches and providing SSH access to
his environment so I could debug with access to a valid signal source.
Priority: high
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Cc: Jelle de Jong <jelledejong@powercraft.nl>
Cc: Simon Kenyon <simon@koala.ie>
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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: Mike Isely <isely@pobox.com>
This change does not change any outward behavior; it merely chops down
some large if-conditions with embedded assignments into something a
little more maintainable for others (I of course never had a problem
with this...).
Priority: normal
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
The pvrusb2 driver has a concept of "routing scheme" which defines
which physical inputs should be connected based on application's
choice of logical input. The correct "routing scheme" depends on the
specific device since different devices might wire up their muxes
differently - it can't be coded into the sub-device driver and it
can't be just a single setting in the pvrusb2 driver since the driver
handles multiple different devices. This concept has been in place
for a while and works, however there are cases where a specific input
for a specific device has no route - previously due to an oversight
this was handled badly. With these changes the driver can now
specifically recognize cases where there is no defined route for a
given input.
Priority: normal
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
Change default frequency to be US Broadcast channel 3 - with the
transition to d igital the previous value has now become useless.
This change is PURELY to help with my testing (I need to set some kind
of default so it might as well be some thing usable).
Priority: normal
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
The cx25840 module's VBI initialization logic uses the current video
standard as part of its internal algorithm. This therefore means that
we probably need to make sure that the correct video standard has been
set before initializing VBI. (Normally we would not care about VBI,
but as described in an earlier changeset, VBI must be initialized
correctly on the cx25840 in order for the chip's hardware scaler to
operate correctly.)
It's kind of messy to force the video standard to be set before
initializing VBI (mainly because we can't know what the app really
wants that early in the initialization process). So this patch does
the next best thing: VBI is re-initialized after any point where the
video standard has been set.
Priority: high
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
The cx25840 module requires that its VBI initialization entry point be
called in order for hardware-scaled video capture to work properly -
even if we don't care about VBI. Making this behavior even more
subtle is that if the capture resolution is set to 720x480 - which is
the default that the pvrusb2 driver sets up - then the cx25840
bypasses the hardware scaler. Therefore this problem does not
manifest itself until some other resolution, e.g. 640x480, is tried.
MythTV typically defaults to 640x480 or 480x480, which means that
things break whenever the driver is used with MythTV.
This all has been known for a while (since at least Nov 2006), but
recent changes in the pvrusb2 driver (specifically in regards to
sub-device support) caused this to break again. VBI initialization
must happen *after* the chip's firmware is loaded, not before. With
this fix, 24xxx devices work correctly again.
A related fix that is part of this changeset is that now we
re-initialize VBI any time after we issue a reset to the cx25840
driver. Issuing a chip reset erases the state that the VBI setup
previously did. Until the HVR-1950 came along this subtlety went
unnoticed, because the pvrusb2 driver previously never issued such a
reset. But with the HVR-1950 we have to do that reset in order to
correctly transition from digital back to analog mode - and since the
HVR-1950 always starts in digital mode (required for the DVB side to
initialize correctly) then this device has never had a chance to work
correctly in analog mode! Analog capture on the HVR-1950 has been
broken this *ENTIRE* time. I had missed it until now because I've
usually been testing at the default 720x480 resolution which does not
require scaling... What fun. By re-initializing VBI after a cx25840
chip reset, correct behavior is restored.
Priority: high
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Hans Verkuil <hverkuil@xs4all.nl>
The variable 'rc' could be used uninitialized in the cx231xx_capture_start
function. Sri informed me that it should be initialized to -1.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans Verkuil <hverkuil@xs4all.nl>
tcm825x_remove is not necessarily called on module exit, it can also be
called when the i2c_adapter is removed. While the i2c adapter might never
be removed on an embedded system, in practice this sensor driver can also
be used in e.g. a USB webcam where this is a perfectly acceptable thing
to do.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
Name saturation control saturation, not color and make the default
less saturated (the old default was overdoing it).
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_sonixj + ov7630 had the default value for flip enabled, as otherwise
the picture is upside down. It is better to instead invert the meaning
of the control in the set function, and have the default be no vflip,
as one would expect vflip enabled to be upside down.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_sonixj: Add light frequency control
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_sonixj: enable autogain control for the ov7620, and not only
make it enable autogain but also auto exposure (and do the
same for the ov7648).
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_sonixj: increase 640x480 frame-buffersize, as I was getting buffer
overflows during my testing of a "Premier" 0c45:613e cam
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
Mark the v4l1 uvcvideo quickcam messenger driver as deprecated, the one
cam it supports, is now also supported by the v4l2 gspca stv06xx driver.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_sonixj: enable support for 0c45:613e camera, and slightly tweak
the ov7630 register init values for a much better picture.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
The control index defines for the gspca_sonixj driver were numbered
wrong, causing us to disable the wrong controls on various sensors
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_ov519: constify ov518 inititial register value tables
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
Mark the v4l1 ov511 as deprecated as we now have ov511 support in
the gspca ov519 driver. Note we should really also keep track of this
in Documentation/feature-removal-schedule.txt, but that is not
part of the v4l-dvb tree.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
ov511: remove ov518 usb id's from the driver, as they have not been working
ever since the decompression code got removed from the kernel, and they
are no supported by the gspca_ov519 module.
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
Add support for st6422 bridge and sensor to the stv06xx gspca sub driver,
tested with:
Logitech QuickCam Messenger 046d:08f0 ST6422 integrated
Logitech QuickCam Mess. Plus 046d:08f6 ST6422 integrated
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_ov519: Cleanup some sensor special cases
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_ov519: Fix ov518+ with OV7620AE (Trust spacecam 320)
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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From: Hans de Goede <hdegoede@redhat.com>
gspca_ov519: add support for the ov511 bridge
Priority: normal
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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