[media] ivtv: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, replace the hardcoded module name passed to those
functions by NULL.
The sub-devices without a listed module name don't result in and I2C
sub-device being created, as they either are IR devices or don't have an
I2C address listed. It's thus safe to rely on modaliases only.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the ivtv driver
uses.
[media] vpif_capture: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, don't use the module names hardcoded in platform
data by passing a NULL module name to those functions.
The only platform using the VPIF capture device (DM646x EVM) hardcodes
the module names to invalid values (tvp514x-0 and tvp514x-1). As this is
already broken, there's no risk of breaking it more.
[media] vpif_display: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, don't use the module names hardcoded in platform
data by passing a NULL module name to those functions.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the vpif_display
platform data uses.
[media] vpfe_capture: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, don't use the module names hardcoded in platform
data by passing a NULL module name to those functions.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the vpfe_capture
platform data uses.
[media] soc_camera: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, remove the module names hardcoded in platform data
and pass a NULL module name to those functions.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the soc_camera
platform data uses.
[media] radio-si4713: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, replace the hardcoded module name passed to those
functions by NULL.
As no board seems to use this driver, no platform data has been checked.
[media] sh_vou: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, remove the module names hardcoded in platform data
and pass a NULL module name to those functions.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the sh_vou
platform data uses.
[media] pvrusb2: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, replace the hardcoded module name passed to those
functions by NULL.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the pvrusb2
driver uses.
[media] zoran: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, replace the hardcoded module name passed to those
functions by NULL.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the zoran driver
uses.
[media] go7007: Don't use module names to load I2C modules
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, replace the hardcoded module name passed to those
functions by NULL.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the go7007
driver uses.
[media] v4l: Remove hardcoded module names passed to v4l2_i2c_new_subdev*
With the v4l2_i2c_new_subdev* functions now supporting loading modules
based on modaliases, replace the hardcoded module name passed to those
functions by NULL.
All corresponding I2C modules have been checked, and all of them include
a module aliases table with names corresponding to what the drivers
modified here use.
When creating a new sub-device, The V4L I2C subdev API has historically
required drivers to pass the name of the module that implements support
for the I2C device.
I2C modules can be loaded based on modaliases instead of the module
name. As the I2C device type name is already available to the
v4l2_i2c_new_subdev* functions, make the module name argument optional
and create a modalias based on the type name when no module name is
provided.
All in-tree drivers call those functions with a non-NULL module name
argument, this change is thus harmless.
Adrian Taylor [Wed, 20 Oct 2010 10:55:33 +0000 (07:55 -0300)]
[media] Support for Elgato Video Capture
This patch allows this device successfully to show video, at least from
its composite input.
I have no information about the true hardware contents of this device and so
this patch is based solely on fiddling with things until it worked. The
chip appears to be em2860, and the closest device with equivalent inputs
is the Typhoon DVD Maker. Copying the settings for that device appears
to do the trick. That's what this patch does.
[mchehab@redhat.com: update CARDLIST.em28xx accordingly, via script] Signed-off-by: Adrian Taylor <adrian.taylor@realvnc.com> Reviewed-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
It is better to use a per-model device name, especially on
multi-function devices like Polaris. So, allow overriding the
default name at the mceusb model table.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
Switch to a state machine that properly handles all incoming urb data
packets, and reads much cleaner and corrects some minor parsing errors
that were hindering decode on cx231xx/Polaris integrated IR. Also tested
with four different mceusb variants, and works perfectly with all of
them (at least for the rc6a mce remotes).
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jarod Wilson <jarod@redhat.com>
Jarod Wilson [Mon, 18 Oct 2010 14:57:06 +0000 (11:57 -0300)]
[media] lirc_igorplugusb: assorted fixups
Tighten up error checking, rename some functions to less generic names,
remove unnecessary cruft, add missing debug modparam wiring, and fix up
some printk output.
Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jarod Wilson [Tue, 19 Oct 2010 15:54:05 +0000 (12:54 -0300)]
[media] lirc_parallel: build on smp and kill dead code
Talked to Christoph Bartelmus about this a bit, and he says this driver
actually *should* work okay on CONFIG_SMP, the check was a legacy one
from the very early days of SMP support before it had stabilized (yes,
this driver is that ancient).
Also remove some completely unused code, only noticed after building
this driver for the first time in an eternity (on an SMP host now, of
course).
Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jarod Wilson [Mon, 18 Oct 2010 21:39:20 +0000 (18:39 -0300)]
[media] lirc_dev: rework storage for cdev data
Fixes an oops when an lirc driver that doesn't provide its own fops is
unplugged while the lirc cdev is open. Tested with lirc_igorplugusb,
with a special thanks to Timo Boettcher for providing the test hardware.
Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jarod Wilson [Sun, 17 Oct 2010 00:36:43 +0000 (21:36 -0300)]
[media] lirc_dev: get irctl from irctls by inode again
Can't explain it (yet), but I've seen the 'get irctl via private_data'
setup fail for a number of people (ioctl called before its filled in?),
so lets go back to a variant of the old way, but one that still works
with unlocked_ioctl.
Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jarod Wilson [Sun, 17 Oct 2010 00:32:44 +0000 (21:32 -0300)]
[media] lirc_dev: fix pointer to owner
If an lirc device driver doesn't specify its own fops, we set set
ir->cdev.owner to THIS_MODULE. If it does specify its own fops, we
set ir->cdev.owner to ir->d.owner. Subsequent module_{get,put} calls
should be using ir->cdev.owner, not ir->d.owner.
Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The errors were found by checkpatch.pl. Most fixes are:
- remove spaces followed by TAB(s),
- split lines greater than 80 characters,
- move most '{'s from start of line to end of previous line.
(Some '{'s at start of line remain when the '}'s are on the same line)
[media] gspca - sonixj: Fix a regression with sensor hv7131r
The bug was introduced by commit d5aa3856fd09ad0ea04619d6cba31192dac08e84
removing the probe sequence of hv7131r with bridge sn9c120 and so, letting
the sensor inactive.
Ruslan Pisarev [Wed, 20 Oct 2010 09:35:54 +0000 (06:35 -0300)]
[media] tm6000: fix comments coding style issue in group of files
This is a patch to the
tm6000-cards.c
tm6000-core.c
tm6000-dvb.c
tm6000-i2c.c
tm6000-input.c
tm6000-regs.h
tm6000-stds.c
tm6000-usb-isoc.h
tm6000.h
files that fixed up a comments warnings found by the checkpatch.pl tools.
Signed-off-by: Ruslan Pisarev <ruslan@rpisarev.org.ua> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ruslan Pisarev [Wed, 20 Oct 2010 09:35:12 +0000 (06:35 -0300)]
[media] Staging: tm6000: fix braces, tabs, comments and space coding style issue in tm6000-video.c
This is a patch to the tm6000-video.c file that fixed
up a braces, tabs, comments and space Errors and Warnings found by the checkpatch.pl tools.
[mchehab@redhat.com: some changes didn't apply as it were based to an older version, so used patch -f to apply only the changes that are OK] Signed-off-by: Ruslan Pisarev <ruslan@rpisarev.org.ua> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Jonathan Corbet [Wed, 20 Oct 2010 00:32:11 +0000 (21:32 -0300)]
[media] Add the via framebuffer camera controller driver
Add a driver for the video capture port on VIA integrated chipsets. This
version has a remaining OLPCism or two and expects to be talking to an
ov7670; those can be improved as the need arises.
This work was supported by the One Laptop Per Child project.
Thanks to Laurent Pinchart for a number of useful comments.
Daniel Drake [Mon, 18 Oct 2010 21:07:36 +0000 (18:07 -0300)]
[media] ov7670: fix QVGA visible area
The QVGA mode has a green horizontal line on the left hand side, and a red
(or sometimes blue) vertical line at the bottom. Tweak the visible area
to remove them.
Thanks to Mauro for explaining how to fix this.
Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Interface 0 is used by IR. The current driver starts initializing
on it, finishing on interface 6. Change the logic to only handle
interface 1. This allows another driver (mceusb) to take care of
the IR interface.
Reviewed-by: Jarod Wilson <jarod@redhat.com> Acked-by: Sri Devi <Srinivasa.Deevi@conexant.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
[media] mceusb: add support for cx231xx-based IR (e. g. Polaris)
For now, it adds support for Conexant EVK and for Pixelview.
We should probably find a better way to specify all Conexant
Polaris devices, to avoid needing to repeat this setup on
both mceusb and cx231xx-cards.
Reviewed-by: Jarod Wilson <jarod@redhat.com> Acked-by: Sri Devi <Srinivasa.Deevi@conexant.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/cx25840/cx25840-core.c: In function ‘cx25840_s_frequency’:
drivers/media/video/cx25840/cx25840-core.c:1563: warning: unused variable ‘state’
Maxim Levitsky [Sat, 16 Oct 2010 22:56:28 +0000 (19:56 -0300)]
[media] IR: extend ir_raw_event and do refactoring
Add new event types for timeout & carrier report
Move timeout handling from ir_raw_event_store_with_filter to
ir-lirc-codec, where it is really needed.
Now lirc bridge ensures proper gap handling.
Extend lirc bridge for carrier & timeout reports
Note: all new ir_raw_event variables now should be initialized
like that: DEFINE_IR_RAW_EVENT(ev);
To clean an existing event, use init_ir_raw_event(&ev);
This patches adjusts the tuner delay to be longer in response to
several users experiencing tuner timeouts. This change fixes that
problem and allows those users to be able to tune.
Signed-off-by: Derek Kelly <user.vdr@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Derek Kelly [Sat, 16 Oct 2010 19:18:15 +0000 (16:18 -0300)]
[media] dvb-usb-gp8psk: Fix driver name
This patch updates the name of the dvb-usb-gp8psk driver
from "Genpix 8psk-to-USB2 DVB-S" to "Genpix DVB-S".
The old name doesn't reflect newer devices such as the
Skywalker line which also user this driver.
Signed-off-by: Derek Kelly <user.vdr@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sven Barth [Sat, 10 Jul 2010 18:02:21 +0000 (15:02 -0300)]
[media] Add support for AUX_PLL on cx2583x chips
This adds support for the AUX_PLL in cx2583x chips which is available in
those although the audio part of the chip is not.
The AUX_PLL is used at least by Terratec in their Grabster AV400 device.
Signed-off-by: Sven Barth <pascaldragon@googlemail.com> Acked-by: Mike Isely <isely@pobox.com> Reviewed-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Stephen Rothwell [Tue, 19 Oct 2010 07:07:30 +0000 (18:07 +1100)]
[media] v4l-dvb: using vmalloc needs vmalloc.h in cx231xx-417.c
Fixes these build errors and warnings:
drivers/media/video/cx231xx/cx231xx-417.c: In function 'cx231xx_load_firmware':
drivers/media/video/cx231xx/cx231xx-417.c:943: error: implicit declaration of function 'vmalloc'
drivers/media/video/cx231xx/cx231xx-417.c:943: warning: cast to pointer from integer of different size
drivers/media/video/cx231xx/cx231xx-417.c:950: warning: cast to pointer from integer of different size
drivers/media/video/cx231xx/cx231xx-417.c:1039: error: implicit declaration of function 'vfree'
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Hans Verkuil [Sun, 17 Oct 2010 10:24:20 +0000 (07:24 -0300)]
[media] msp3400: fix mute audio regression
The switch to the new control framework caused a regression where the audio was
no longer unmuted after the carrier scan finished.
The original code attempted to set the volume control to its current value in
order to have the set-volume control code to be called that handles the volume
and muting. However, the framework will not call that code unless the new volume
value is different from the old.
Instead we now call msp_s_ctrl directly.
It is a bit of a hack: we really need a v4l2_ctrl_refresh_ctrl function for this
(or something along those lines).
Thanks to Andy Walls for bisecting this and to Shane Shrybman for reporting it!
Reported-by: Shane Shrybman <shrybman@teksavvy.com> Thanks-to: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
[media] gspca - main: Fix a regression with the PS3 Eye webcam
When audio is present, some alternate settings were skipped.
This prevented some webcams to work, especially when bulk transfer was used.
This patch permits to use the last or only alternate setting.
Reported-by: Antonio Ospite <ospite@studenti.unina.it> Tested-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Sun, 17 Oct 2010 20:14:15 +0000 (17:14 -0300)]
[media] Re: [git:v4l-dvb/v2.6.37] [media] Fix compilation of Siliconfile SR030PC30 VGA camera
Siliconfile SR030PC30 VGA camera fails to compile with this error:
drivers/media/video/sr030pc30.c: In function ‘sr030pc30_probe’:
drivers/media/video/sr030pc30.c:834: error: implicit declaration of function ‘kzalloc’
drivers/media/video/sr030pc30.c:834: warning: assignment makes pointer from integer without a cast
drivers/media/video/sr030pc30.c: In function ‘sr030pc30_remove’:
drivers/media/video/sr030pc30.c:858: error: implicit declaration of function ‘kfree’
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Matti Aaltonen [Thu, 7 Oct 2010 13:16:11 +0000 (10:16 -0300)]
[media] V4L2: Add seek spacing and RDS CAP bits
Add spacing field to v4l2_hw_freq_seek.
Add V4L2_TUNER_CAP_RDS_BLOCK_IO, which indicates that the tuner/
transmitter if capable of transmitting/receiving RDS blocks.
Add V4L2_TUNER_CAP_RDS_CONTROLS capability, which indicates that the
RDS data is handled as values of predefined controls like radio text,
program ID and so on.
Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Andy Shevchenko [Sat, 11 Sep 2010 17:33:27 +0000 (14:33 -0300)]
[media] dvb: mantis: use '%pM' format to print MAC address
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
[media] Add driver for Siliconfile SR030PC30 VGA camera
Add an I2C/v4l2-subdev driver for Siliconfile SR030PC30 VGA
camera sensor with Image Signal Processor. SR030PC30 is
the low resolution camera sensor on Samsung Aquila boards.
[media] s5p-fimc: Add suport for FIMC on S5PC210 SoCs
Enable FIMC operation on S5PC210 (S5PV310) SoCs. This a minimal
adaptation to obtain functionality of older FIMC IP revisions
(S5PC100, S5PC110) on S5PC210 SOcs.
Add a video device driver per each FIMC entity to support
the camera capture input mode. Video capture node is registered
only if CCD sensor data is provided through driver's platfrom data
and board setup code.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
[media] s5p-fimc: mem2mem driver refactoring and cleanup
Register access functions refactored for camera capture interface
control. Removed the workqueue since it was only useful for FIFO
output mode which is not supported at this time.
Fixed errors on module unload. Comments and whitespace cleanup.
[media] V4L: add an IMX074 sensor soc-camera / v4l2-subdev driver
This patch adds an initial driver for the IMXъ74 image sensor from Sony.
Lacking documentation, only very basic functionality in one specific image
format has been implemented and tested.
projects / mv-sheeva.git / log