10 Dec, 2006
9 commits
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Some tuners require using cGainNormal instead of cGainLow for
high sensibility on FM reception.Signed-off-by: Mauro Carvalho Chehab
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Adds an option to select GainNormal at tda9887 and make usbvision
to use it.Signed-off-by: Mauro Carvalho Chehab
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Convert SAA7146_IER_{DIS,EN}ABLE macros to inline functions.
Fixes a problem with macro expansion (reported by C.Y.M).Signed-off-by: Oliver Endriss
Signed-off-by: Mauro Carvalho Chehab -
Protect the access to the IER register of the SAA7146 by the device
spinlock. I2C transfers may use interrupt mode now.Signed-off-by: Oliver Endriss
Signed-off-by: Mauro Carvalho Chehab -
This converts the budget-ci driver so that it uses ir-common for some of its
IR processing. In particular, the keymap for the Nova-T (sub 13c2:1011) is
switched to the Hauppauge grey/black keymap, of which the keys on the
supplied R808 remote control form a subset.
The old budget-ci keymap is moved to ir-keymaps.c and is used for other
remotes.
The debounce logic for buggy remotes (i.e. Zenith) is made conditional the
new debounce parameter and defaults to off (so that repeat keypresses aren't
ignored for all working remotes).
Some parts are based on Darren Salt's dvb-ir patchset.Signed-off-by: David Hardeman
Signed-off-by: Andrew de Quincey
Signed-off-by: Mauro Carvalho Chehab -
video_ioctl2 will auto-generate standard entries at ENUM_FMT.
Also, now, a driver may return a subset of the video array at
the return, to be stored as the current_norm.
For example, a driver may ask for V4L2_STD_PAL. At return,
driver may change it to V4L2_STD_PAL_B. This way, a futher call
to G_STD will return the exact detected video std.Signed-off-by: Mauro Carvalho Chehab
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Thanks to input from Steven Toth from Hauppauge the tveeprom module has
been extended to detect the presence of an IR transmitter (aka IR-blaster).Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
This patch adds a V4L2 driver for the OmniVision OV7670 camera.
Signed-off-by: Jonathan Corbet
Signed-off-by: Mauro Carvalho Chehab -
Two defines for V4L2, needed by the Cafe camera driver:
1) Add the RGB444 image format
2) Add the "init" internal command which is separate from "reset".Signed-off-by: Jonathan Corbet
Signed-off-by: Mauro Carvalho Chehab
04 Oct, 2006
1 commit
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A generic change to cards to allow any board to specify whether
it needs the wm8775 module loaded (by the core) or not.Signed-off-by: Steven Toth
Signed-off-by: Mauro Carvalho Chehab
01 Oct, 2006
1 commit
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* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (180 commits)
V4L/DVB (4641): Trivial: use lowercase letters in hex subsystem ids
V4L/DVB (4639): Cx88: add autodetection for alternate revision of Leadtek PVR
V4L/DVB (4638): Basic DVB-T and analog TV support for the HVR1300.
V4L/DVB (4637): Add a default method for VIDIOC_G_PARM
V4L/DVB (4635): Extend bttv and saa7134 to check for both AGP and PCI PCI failure case
V4L/DVB (4634): Zr36120: implement pcipci checks
V4L/DVB (4632): Zoran: Implement pcipci failure check
V4L/DVB (4631): Av7110: remove V4L2_CAP_VBI_CAPTURE flag
V4L/DVB (4630): Av7110: FW_LOADER depemdency fixed
V4L/DVB (4629): Saa7134: add card support for Proteus Pro 2309
V4L/DVB (4628): Fix VIDIOC_ENUMSTD ioctl in videodev.c
V4L/DVB (4627): Vivi crashes with mplayer
V4L/DVB (4626): On saa7111/7113, LUMA_CTRL need a different value
V4L/DVB (4624): Tvaudio: Replaced kernel_thread() with kthread_run()
V4L/DVB (4622): Copy-paste bug in videodev.c
V4L/DVB (4620): Fix AGC configuration for MOD3000P-based boards
V4L/DVB (4619): Fixes some I2C dependencies on V4L devices
V4L/DVB (4617): Problem with dibusb-mb.c USB IDs
V4L/DVB (4616): [PATCH] Nebula DigiTV USB RC support
V4L/DVB (4614): Export symbol saa7134_tvaudio_setmute from saa7134 for saa7134-alsa
...
26 Sep, 2006
8 commits
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Add card support for Proteus Pro 2309, based on saa7130 bridge
Signed-off-by: Michal Majchrowicz
Signed-off-by: Michael Krufky
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Mauro Carvalho Chehab
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The extra argument makes it possible to reset subsystems of a chip if
that is supported.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Add a tuner config parameter for TDA9887, default_pll_gating_18, that
changes the L standard PLL gating value from 36% to 0% (datasheet says
0%, tda9887 code says 18%).
Turn this on for Microtune 4049FM5, as recomended by tuner datasheet.Signed-off-by: Trent Piepho
Signed-off-by: Mauro Carvalho Chehab -
This patch adds support for Norwood PCI TV Tuner (non-pro)
Signed-off-by: Peter Naulls
Signed-off-by: Michael Krufky
Signed-off-by: Mauro Carvalho Chehab -
All radio devices use an obsolete mode of opening/release driver.
Since this is not V4L1 core, better to keep the method available for more
time than to rewrite open/release without a radio device to test, since the
newer method is much more complex than the previous one (although providing
support for multiple opens and multiple devices).Signed-off-by: Mauro Carvalho Chehab
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We get hundreds of these:
include/media/v4l2-dev.h:348: warning: ignoring return value of 'class_device_create_file', declared with attribute warn_unused_result
Handle it, and propagate the __must_check back a level.
Signed-off-by: Andrew Morton
Signed-off-by: Greg Kroah-Hartman
11 Sep, 2006
1 commit
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V4L1 support should be disabled when no CONFIG_VIDEO_V4L1_COMPAT is defined,
to allow checking for broken V4L2 ports. This is very important during the
migration phase for V4L2 API.
However, userspace apps should be capable of using both APIs, since they need
to test at runtime, via VIDIOCGCAP ioctl, if V4L1 is supported. So, when
__KERNEL__ is not defined, those ioctls and corresponding structs should be
visible.
This patch also removes the obsolete defines HAVE_V4L1 and HAVE_V4L2, that
where causing some confusion, and were replaced by CONFIG_VIDEO_V4L1_COMPAT
and CONFIG_VIDEO_V4L2.Signed-off-by: Mauro Carvalho Chehab
09 Aug, 2006
1 commit
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Signed-off-by: Mauro Carvalho Chehab
30 Jul, 2006
1 commit
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Check __must_check warnings for class_device_register and class_device_create_file
video_device_create_file was declared as a void, but instead should
return the int value of class_device_create_file.Move the check from bttv-driver.c into v4l2-dev.h, because all other
callers of video_device_create_file must also be checked.Replace the call to class_device_create_file in videodev.c with
video_device_create_file, as defined in v4l2-dev.h, so that the
return value of class_device_create_file will be checked.Check the return value of class_device_register in videodev.c and
pvrusb2-sysfs.cSigned-off-by: Michael Krufky
Signed-off-by: Mauro Carvalho Chehab
01 Jul, 2006
1 commit
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Many tda9887 settings depend on the chosen tuner. Expand the tuner parameters
to include these tda9887 settings.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab
30 Jun, 2006
1 commit
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* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/devfs-2.6: (22 commits)
[PATCH] devfs: Remove it from the feature_removal.txt file
[PATCH] devfs: Last little devfs cleanups throughout the kernel tree.
[PATCH] devfs: Rename TTY_DRIVER_NO_DEVFS to TTY_DRIVER_DYNAMIC_DEV
[PATCH] devfs: Remove the tty_driver devfs_name field as it's no longer needed
[PATCH] devfs: Remove the line_driver devfs_name field as it's no longer needed
[PATCH] devfs: Remove the videodevice devfs_name field as it's no longer needed
[PATCH] devfs: Remove the gendisk devfs_name field as it's no longer needed
[PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed
[PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree
[PATCH] devfs: Remove devfs_remove() function from the kernel tree
[PATCH] devfs: Remove devfs_mk_cdev() function from the kernel tree
[PATCH] devfs: Remove devfs_mk_bdev() function from the kernel tree
[PATCH] devfs: Remove devfs_mk_symlink() function from the kernel tree
[PATCH] devfs: Remove devfs_mk_dir() function from the kernel tree
[PATCH] devfs: Remove devfs_*_tape() functions from the kernel tree
[PATCH] devfs: Remove devfs support from the sound subsystem
[PATCH] devfs: Remove devfs support from the ide subsystem.
[PATCH] devfs: Remove devfs support from the serial subsystem
[PATCH] devfs: Remove devfs from the init code
[PATCH] devfs: Remove devfs from the partition code
...
27 Jun, 2006
3 commits
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A card number is not unique enough. Instead, let the caller specify the
prefix of the status messages.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Also fixes all drivers that set this field.
Signed-off-by: Greg Kroah-Hartman
26 Jun, 2006
1 commit
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V4L2_CID_MPEG_STREAM_VBI_FMT controls if and how VBI data is embedded in
an MPEG stream. Currently only one format is supported: the format designed
for the ivtv driver. This should be extended with new standard formats
(such as defined for DVB) in the future.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab
25 Jun, 2006
12 commits
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Most uses a tda988[5/6/7] IF demodulator as part of the device.
Having this as a separate stuff makes harder to configure it, since there
are some tda9887 options that are tuner-dependent and should be bound into
tuner-types structures.
This patch merges tda9887 module into tuner. More work is required to make
tuner-types to properly use it.Signed-off-by: Mauro Carvalho Chehab
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It's better to use explicit enums. It reduces the chance of someone
inserting new enums in the middle which would break things.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
CX2341X port was always set to 'memory', but 'streaming' is also possible
ivtv uses the memory (DMA) interface with the CX2341X, while pvrusb2 and
cx88-blackbird use the streaming interface. This setting is now selectable
by the driver.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Adds the cx2341x.c module that handles the programming of the Conexant
cx23415/6 MPEG encoder chip used by cx88-blackbird, pvrusb2 and ivtv.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
Control processing is often duplicated in the various drivers. Unfortunately,
simple things like the names of controls are often different between drivers,
even though it is the same controls. Adding in the new extended controls and
the need for having control helper functions became apparent.
Several functions have now been added to v4l2-common to do things like
filling the v4l2_queryctrl and v4l2_querymenu structs, to check for
valid control input and to move to the next control when enumerating
over all controls.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
videodev.c copies the control list specified in struct v4l2_ext_controls
to kernel space.Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab -
The videodev.h and videodev2.h describe the public API for V4L and V4L2.
It shouldn't have there any kernel-specific stuff. Those were moved to
v4l2-dev.h.
This patch removes some uneeded headers and include v4l2-common.h on all
V4L driver. This header includes device implementation of V4L2 API provided
on v4l2-dev.h as well as V4L2 internal ioctls that provides connections
between master driver and its i2c devices.Signed-off-by: Mauro Carvalho Chehab
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Videodev now is capable of better handling V4L2 api, by
processing V4L2 ioctls and using callbacks to the driver.
The drivers should be migrated to the newer way and the older
one will be obsoleted soon.Signed-off-by: Mauro Carvalho Chehab
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Added support for a new cx88 card, including it's remote
Signed-off-by: Ricardo Cerqueira
Signed-off-by: Mauro Carvalho Chehab -
This adds support for the older (?) Pinnacle PCTV remotes (with all buttons
colored in grey). There's no autodetection for the type of remote, though;
saa7134 defaults to the colored one, to use the grey remote the
"pinnacle_remote=1" option must be passed to the saa7134 moduleSigned-off-by: Sylvain Pasche
Signed-off-by: Ricardo Cerqueira
Signed-off-by: Mauro Carvalho Chehab -
Signed-off-by: Scott Alfter
Signed-off-by: Hans Verkuil
Signed-off-by: Mauro Carvalho Chehab
