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2009-06-17V4L/DVB (11671): v4l2: add v4l2_device_set_name()Hans Verkuil1-0/+16
Add a utility function that can be used to setup the v4l2_device's name field in a standard manner. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11670): tuner: remove tuner_i2c_address_checkHans Verkuil2-29/+1
Support for tuners with i2c addresses >= 0x65 is dropped since no tuners with addresses in the range 0x65-0x6f have been found. This patch removes addresses 0x65-0x6f from the list of tuner probe addresses, it removes the kernel warning that warned if addresses in this range appeared, and it removed a hack for the cx88 that is no longer needed now that the tuner address range is reduced. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11666): cx23885: Don't assume GPIO interrupts are cam related.Steven Toth1-3/+7
cx23885: Don't assume GPIO interrupts are cam related. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11665): cx88: Add support for the Hauppauge IROnly board.Steven Toth3-0/+16
cx88: Add support for the Hauppauge IROnly board. Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11663): Fix a warning introduced by git commit ↵Mauro Carvalho Chehab1-1/+0
ec5f5bf80501abfe2da2897cfcde8452b545aacb /home/v4l/master/v4l/radio-si470x.c: In function 'si470x_fops_release': /home/v4l/master/v4l/radio-si470x.c:1218: warning: label 'unlock' defined but not used Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11654a): Add a missing end of line at the end of gspca/m5602/MakefileMauro Carvalho Chehab1-1/+1
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11654): gspca - m5602: Storage class should be before const qualifierTobias Klauser6-6/+6
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. [mchehab@redhat.com: Fix a trivial merge conflict] Cc: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11650): gspca - m5602: Sort out macro conflict by adding a prefixErik Andrén4-9/+9
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11649): gspca - m5602: Probe the ov7660 sensorErik Andrén1-0/+6
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11648): gspca - m5602: Remove some needless error checking and add ↵Erik Andrén1-5/+3
comments Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11647): gspca - m5602-po1030: Disable QVGA for nowErik Andrén1-9/+0
Getting QVGA to be supported on the po1030 seems harder than I first thought. I need access to the proper hardware in order to fix it up. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11646): gspca - m5602-mt9m111: Disable QVGA until it has been ↵Erik Andrén1-9/+0
verified to work The QVGA resolution currently hasn't been verified to work. Disable it for now. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11645): gspca - m5602-ov9650: Add image flip quirk for the ASUS A6VAJohannes Klug1-0/+8
Signed-off-by: Johannes Klug <jklug@joyware.de> Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11644): gspca - m5602-s5k4aa: Remove some unneeded init code.Erik Andrén1-71/+0
Remove some redundant init from the s5k4aa. All these registers are programmed again later in the init phase Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11643): gspca - m5602: Add the ov7660 to the module parameter ↵Erik Andrén1-2/+3
description. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11642): gspca - m5602-ov7660: Add a gain ctrlErik Andrén2-5/+62
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11641): gspca - m5602-ov7660: Remove useless init dataErik Andrén1-92/+2
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11640): gspca - m5602-s5k4aa: Flip hflip and vflip togetherErik Andrén1-8/+20
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11639): gspca - m5602-mt9m111: Correct the hflip/vflip semanticsErik Andrén1-2/+9
mt9m111: Hflip and vflip shall always be 0 at start and the image shall be correctly aligned. The mt9m111 is hflipped and vflipped by default. Correct the semantics to make this happen. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11638): gspca - m5602-ov7660: Make an educated guess on the proper ↵Erik Andrén1-2/+2
hsync/vsync Based on how the ov9650 is configured, make an educated guess on the hsync/vsync setup for the ov7660 Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11637): gspca - m5602-ov7660: Design init function.Erik Andrén1-6/+21
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11636): gspca - m5602-ov7660: Design probe functionErik Andrén3-1/+67
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11635): gspca - m5602-ov7660: Initial checkin of sensor skeleton codeErik Andrén3-0/+460
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11634): gspca - m5602-s5k83a: Set the sensor_settings pointer correctlyLukas Karas1-1/+2
Signed-off-by: Lukas Karas <lukas.karas@centrum.cz> Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11633): gspca - m5602-s5k83a: Move hsync/vsync setup to start functionErik Andrén2-1/+18
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11632): gspca - m5602-s5k83a: Reset the v4l2 ctrl cache upon sensor ↵Erik Andrén1-5/+29
init Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11631): gspca - m5602: Remove useless error checkErik Andrén1-1/+2
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11630): gspca - s5k83a: Add resolution annotationsErik Andrén1-5/+5
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11629): gspca - m5602-s5k83a: Move some init code aroundErik Andrén1-18/+13
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11628): gspca - m5602-s5k83a: Remove more initErik Andrén1-79/+0
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11624): cx18: Toggle the AI1 mux when changing the ↵Andy Walls2-8/+68
CX18_AUDIO_ENABLE register Toggle the AI1 mux when changing the CX18_AUDIO_ENABLE register. It's hard to reliably tell when we have written to this register successfully unless we change some bits we know we can read back. The AI mux bits always read back what we wrote to them, so force them to toggle whenever we have to write to the register, so we can tell we wrote to the register successfully. This change was prompted by users experiencing broadcast audio decoding problems after the cx18 module loads for the first time. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11623): cx18: Verify cx18-av-core digitizer firmware loads correctlyAndy Walls1-2/+48
Add code to verify the cx18-av-core digitizer firmware loads correctly. The verification function reads back and compares the firmware bytes loaded into the A/V core. The result of the verification is only used to log a message in the system log. This change was prompted by users with multiple card setups that have problems with broadcast audio decoding the first time the cx18 module is loaded. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11622): cx18: Allow IVTV format VBI insertion in MPEG-2 SVCD and ↵Andy Walls2-3/+10
DVD streams Both the MPEG-2 SVCD stream format and the MPEG-2 DVD stream format should use an MPEG-2 PS container. This makes it safe to stuff IVTV Private Stream 1 VBI packets in these stream types using the existing cx18 driver routines. Reported-by: Helen Buus <mythtv@hbuus.com> Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11620): cx18: Increment version due to significant buffer handling ↵Andy Walls1-1/+1
changes Version bump from 1.1.0 to 1.2.0 Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11619): cx18: Simplify the work handler for outgoing mailbox commandsAndy Walls6-124/+33
Simplify the way outgoing work handler gets scheduled to send empty buffers back to the firmware for use. Also reduced the memory required for scheduling this outgoing work, by using a single, per stream work object. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11618): cx18: Convert per stream mutex locks to per queue spin locksAndy Walls4-49/+69
To avoid sleeps in providing buffers to user space and in handling incoming buffers from the capture unit, converted the per stream mutex for locking queues to 3 spin locks. There is now a spin lock per queue to increase concurrency when moving buffers around. Also simplified queue manipulations and buffer handling of incoming buffers of data from the capture unit. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11617): cx18: Set up to wait for a one-shot response before sending ↵Andy Walls1-12/+37
a firmware cmd When sending an outgoing firmware command, prepare to wait before we raise the interrupt, so we don't miss the wake_up() on the acknowledgment. When waiting for the acknowledgement, there is no need to loop around schedule(), as there will only be one interrupt, and hence one wake_up(), issued. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11616): cx18: Add a work queue for deferring empty buffer handoffs ↵Andy Walls4-26/+202
to the firmware This change defers sending all CX18_CPU_DE_SET_MDL commands, for a stream with an ongoing capture, by adding a work queue to handle sending such commands when needed. This prevents any sleeps, caused by notifying the firmware of new usable buffers, when a V4L2 application read() is being satisfied or when an incoming buffer is processed by the cx18-NN-in work queue thread. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11615): cx18: Rename the work queue to "in_work_queue"Andy Walls4-38/+41
Rename the work queue to "in_work_queue" to indicate it is handling incoming mailbox commands. This is preparation for adding a work queue for handling deferrable outgoing mailbox commands. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11611): soc-camera: link host drivers after clientsGuennadi Liakhovetski1-4/+5
With the transition of soc-camera to become a platform driver and to the v4l2-subdev framework the initialisation order becomes important. In case of a static build clients (i2c) drivers have to be available when host drivers are probed. Moving host drivers down in the Makefile achieves the desired order. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11610): soc-camera: simplify register access routines in multiple ↵Guennadi Liakhovetski4-212/+236
sensor drivers Register access routines only need the I2C client, not the soc-camera device context. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11609): soc-camera: remove an extra device generation from struct ↵Guennadi Liakhovetski5-123/+105
soc_camera_host Make camera devices direct children of host platform devices, move the inheritance management into the soc_camera.c core driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11608): soc-camera: host-driver cleanupGuennadi Liakhovetski4-32/+26
Embed struct soc_camera_host in platform-specific per host instance objects instead of allocating them statically in drivers, use platform_[gs]et_drvdata consistently, use resource_size(). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11607): soc-camera: add a free_bus method to struct soc_camera_linkGuennadi Liakhovetski2-0/+6
Currently pcm990 camera bus-width management functions request a GPIO and never free it again. With this approach the GPIO extender driver cannot be unloaded once camera drivers have been loaded, also unloading theb i2c-pxa bus driver produces errors, because the GPIO extender driver cannot unregister properly. Another problem is, that if camera drivers are once loaded before the GPIO extender driver, the platform code marks the GPIO unavailable and only a reboot helps to recover. Adding an explicit free_bus method and using it in mt9m001 and mt9v022 drivers fixes these problems. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11604): saa7134: split Behold`s card entries to properly identify ↵Dmitri Belimov3-26/+339
the model Split Beholdr`s cards to correct models. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11567): saa7134: Added support for AVerMedia Cardbus PlusOldřich Jedlička2-0/+52
Here comes the full support for AVerMedia Cardbus Plus (E501R) - including remote control. TV, Composite and FM radio tested, I don't have S-Video to test. I've figured out that the radio works only with xtal frequency 13MHz. [mchehab@redhat.com: CodingStyle fixes] Signed-off-by: Oldřich Jedlička <oldium.pro@seznam.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11442): saa7134: BZ#7524: Add AVerTV Studio 507UA supportAndy Shevchenko3-0/+46
[mchehab@redhat.com: Fix merge conflicts and CodingStyle issues] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11605): patch: s2255drv: code cleanupDean Anderson1-25/+22
This patch does: - remove unused structure items. - define Response values; - change Driver revision printk. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11601): stv090x: update demodulator capabilitiesAndreas Regel1-0/+11
Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11600): budget: Use Continuous clockAndreas Regel1-2/+2
Signed-off-by: Andreas Regel <andreas.regel@gmx.de> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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