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path: root/drivers/media/video
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2010-10-21[media] gspca - sonixj: Add horizontal and vertical flip for po2030nNémeth Márton
The PO2030N sensor chip found in hama AC-150 webcam supports horizontal and vertical flipping the image by hardware. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] gspca - sonixj: Remove magic numbers for delayNémeth Márton
The number 0xdd is used for marking delay init sequence steps. Replace 0xdd values only if the meaning is delay. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] gspca - sonixj: Fix a regression with sensor hv7131rJean-François Moine
The bug was introduced by commit d5aa3856fd09ad0ea04619d6cba31192dac08e84 removing the probe sequence of hv7131r with bridge sn9c120 and so, letting the sensor inactive. Signed-off-by: Jean-François Moine <moinejf@free.fr> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] gspca - sonixj: Fix a regression of sensors hv7131r and mi0360Jean-François Moine
The bug was introduced by commit 23a98274cc348880ecb6803307c254448084953a applying values of sensor sp80708 to sensors hv7131r and mi0360. Signed-off-by: Jean-François Moine <moinejf@free.fr> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] Add the via framebuffer camera controller driverJonathan Corbet
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. Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] ov7670: fix QVGA visible areaDaniel Drake
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>
2010-10-21[media] em28xx: Add dvb support for Terratec Cinergy Hybrid T USB XS FRMichel Garnier
Signed-off-by: Michel Garnier <catimimi@orange.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] cx231xx: Fix compilation breakage if DVB is not selectedMauro Carvalho Chehab
In file included from drivers/media/video/cx231xx/cx231xx-audio.c:40: drivers/media/video/cx231xx/cx231xx.h:559: error: field ‘frontends’ has incomplete type make[4]: ** [drivers/media/video/cx231xx/cx231xx-audio.o] Erro 1 make[3]: ** [drivers/media/video/cx231xx] Erro 2 make[2]: ** [drivers/media/video] Erro 2 make[1]: ** [drivers/media] Erro 2 make: ** [drivers] Erro 2 Reported-by: Marcio Araujo Alves <froooozen@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] cx231xx: Remove IR support from the driverMauro Carvalho Chehab
Polaris design uses MCE support. Instead of reinventing the wheel, just let mceusb handle the remote controller. Acked-by: Jarod Wilson <jarod@redhat.com> Acked-by: Sri Devi <Srinivasa.Deevi@conexant.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] cx231xx: Only register USB interface 1Mauro Carvalho Chehab
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>
2010-10-21[media] cx25840: Remove a now unused variableMauro Carvalho Chehab
drivers/media/video/cx25840/cx25840-core.c: In function ‘cx25840_s_frequency’: drivers/media/video/cx25840/cx25840-core.c:1563: warning: unused variable ‘state’ Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] SR030PC30: Avoid use of uninitialized variablesSylwester Nawrocki
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] Add support for AUX_PLL on cx2583x chipsSven Barth
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>
2010-10-21[media] v4l-dvb: using vmalloc needs vmalloc.h in cx231xx-417.cStephen Rothwell
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>
2010-10-21[media] msp3400: fix mute audio regressionHans Verkuil
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>
2010-10-21[media] gspca - main: Fix a regression with the PS3 Eye webcamJean-François Moine
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>
2010-10-21[media] Re: [git:v4l-dvb/v2.6.37] [media] Fix compilation of Siliconfile ↵Hans Verkuil
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>
2010-10-21[media] hdpvr: add usb product id 0x4903Janne Grunau
Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] hdpvr: decrease URB timeout to 90msAlan Young
Based on USB traces of the windows driver. Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] hdpvr: fix audio input setting for pre AC3 firmwaresJanne Grunau
Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] hdpvr: use AC3 as default audio codec for SPDIFJanne Grunau
Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] hdpvr: add two known to work firmware versionsJanne Grunau
refine the firmware version test and print the version only once Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] hdpvr: print firmware dateAlan Young
Hauppauge released different firmwares using the same version number. The firmware date can be used to identify the exact driver/firmware combination. Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] hdpvr: remove unecessary sleep in buffer drain loopAlan Young
Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] hdpvr: remove unnecessary sleep in hdpvr_config_callAlan Young
Signed-off-by: Janne Grunau <j@jannau.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] hdpvr: Add missing URB_NO_TRANSFER_DMA_MAP flagJames M McLaren
Necessary on arm. Signed-off-by: Janne Grunau <j@jannau.net> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] v4l: videobuf: remove unused is_userptr variablePawel Osciak
Remove unused is_userptr variable from videobuf-dma-contig. Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] Twinhan 1027 + IR Port supportSergey Ivanov
Patch add support of TwinHan 1027 DVB-S card. Refreshed version of https://patchwork.kernel.org/patch/79753/ patch. (adapted for the new IR system), still works. DVB-S support come from a patch originally authored by Manu Abraham (abraham.manu@gmail.com). IR Port support were added by Sergey. Cc: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] gspca - mars: Add illuminator controlsJean-François Moine
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] gspca - mars: Propagate USB errors to higher levelJean-François Moine
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] gspca - mars: Use the new video control mechanismJean-François Moine
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] gspca - main: Have discontinuous sequence numbers when frames are lostJean-François Moine
This patch also sets to 0 the sequence of the first frame. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] Add driver for Siliconfile SR030PC30 VGA cameraSylwester Nawrocki
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. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] s5p-fimc: Add suport for FIMC on S5PC210 SoCsSylwester Nawrocki
Enable FIMC operation on S5PC210 (S5PV310) SoCs. This a minimal adaptation to obtain functionality of older FIMC IP revisions (S5PC100, S5PC110) on S5PC210 SOcs. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] s5p-fimc: Add camera capture supportSylwester Nawrocki
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>
2010-10-21[media] s5p-fimc: Do not lock both buffer queues in s_fmtSylwester Nawrocki
It is not necessary to lock both capture and output buffer queue while setting format for single queue. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] s5p-fimc: Fix 90/270 deg rotation errorsSylwester Nawrocki
Due to errorneous swapping of image dimensions the rotation control was not handled properly in subsequent calls. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] s5p-fimc: mem2mem driver refactoring and cleanupSylwester Nawrocki
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. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] s5p-fimc: Register definition cleanupSylwester Nawrocki
Add MIPI CSI format definitions, prepare DMA address definitions for interlaced input frame mode. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] V4L: sh_mobile_ceu_camera: use default .get_parm() and .set_parm() ↵Guennadi Liakhovetski
operations No need to duplicate default .get_parm() and .set_parm() operations. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] V4L: add an IMX074 sensor soc-camera / v4l2-subdev driverGuennadi Liakhovetski
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. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] SoC Camera: add support for g_parm / s_parm operationsJanusz Krzysztofik
This patch adds support for g_parm / s_parm operations to the SoC Camera framework. It is usefull for checking/setting camera frame rate. Example usage can be found in the previous patch from this series, "SoC Camera: add driver for OV6650 sensor". Created and tested against linux-2.6.36-rc3 on Amstrad Delta. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] SoC Camera: add driver for OV6650 sensorJanusz Krzysztofik
This patch provides a V4L2 SoC Camera driver for OV6650 camera sensor, found on OMAP1 SoC based Amstrad Delta videophone. Since I have no experience with camera sensors, and the sensor documentation I was able to find was not very comprehensive, I left most settings at their default (reset) values, except for: - those required for proper mediabus parameters and picture geometry and format setup, - those used by controls. Resulting picture quality may be far from perfect, but better than nothing. In order to be able to get / set the sensor frame rate from userspace, I decided to provide two not yet SoC camera supported operations, g_parm and s_parm. These can be used after applying patch 4/6 from this series, "SoC Camera: add support for g_parm / s_parm operations". Created and tested against linux-2.6.36-rc5 on Amstrad Delta. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] SoC Camera: add driver for OMAP1 camera interfaceJanusz Krzysztofik
This is a V4L2 driver for TI OMAP1 SoC camera interface. Both videobuf-dma versions are supported, contig and sg, selectable with a module option. The former uses less processing power, but often fails to allocate contignuous buffer memory. The latter is free of this problem, but generates tens of DMA interrupts per frame. If contig memory allocation ever fails, the driver falls back to sg automatically on next open, but still can be switched back to contig manually. Both paths work stable for me, even under heavy load, on my OMAP1510 based Amstrad Delta videophone, that is the oldest, least powerfull OMAP1 implementation. The interface generally works in pass-through mode. Since input data byte endianess can be swapped, it provides up to two v4l2 pixel formats per each of several soc_mbus formats that have their swapped endian counterparts. Boards using this driver can provide it with the following platform data: - if and what freqency clock is expected by an on-board camera sensor, - what is the maximum pixel clock that should be accepted from the sensor, - what is the polarity of the sensor provided pixel clock, - if the interface GPIO line is connected to a sensor reset/powerdown input and what is the input polarity. Created and tested against linux-2.6.36-rc5 on Amstrad Delta. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] mt9m111: changed MIN_DARK_COLS to MT9M131 spec countMichael Grzeschik
Signed-off-by: Philipp Wiesner <p.wiesner@phytec.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] saa7164: Removed use of the BKLSteven Toth
Remove usage of the BKL and instead used video_set_drvdata() during open fops. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] saa7164: Remove V4L2_CAP_STREAMING capability flagSteven Toth
Remove V4L2_CAP_STREAMING capability flag, we don't support the ioctls. It breaks VLC otherwise. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] Fix the -E{*} returns in the VBI device as wellGavin Hurlbut
Signed-off-by: Gavin Hurlbut <gjhurlbu@gmail.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] Fix the negative -E{BLAH} returns from fops_readGavin Hurlbut
Signed-off-by: Gavin Hurlbut <gjhurlbu@gmail.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21[media] Change the second input names to include " 2" to distinguish themGavin Hurlbut
Signed-off-by: Gavin Hurlbut <gjhurlbu@gmail.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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