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2009-09-19V4L/DVB (12521): soc-camera: use .s_std() from struct v4l2_subdev_core_opsGuennadi Liakhovetski2-6/+2
Remove .set_std() method from struct soc_camera_ops, use .s_std() from struct v4l2_subdev_core_ops instead. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12520): sh-mobile-ceu-camera: do not wait for interrupt when ↵Guennadi Liakhovetski1-0/+27
releasing buffers Patch [PATCH] video: use videobuf_waiton() in sh_mobile_ceu free_buffer() was not quite correct. It closed a race, but introduced a potential lock-up, if for some reason an interrupt does not come. This has been observed in tests with tw9910. This patch safely dequeues buffers without waiting for their completion. It also moves a buffer state assignment under a spinlock to make it atomic with queuing of the buffer. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12519): soc-camera: put pixel format initialisation back in probe, ↵Guennadi Liakhovetski2-15/+42
add .put_formats() The move of format translation initialisation into soc_camera_open() was temporary for the soc-camera as platform driver intermediate step, put it back into soc_camera_probe(). Also add a .put_formats() method to soc_camera_host_ops to free any resources host driver might have allocated in .get_formats(). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12518): ov772x: S_CROP must return actually configured geometryGuennadi Liakhovetski1-2/+8
V4L2 drivers are allowed to configure a geometry different than what has been requested by the user with S_CROP, but then they have to adjust the input rectangle accordingly. Fix ov772x to comply with this requirement. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12517): mt9t031: improve rectangle placement in invalid S_CROPGuennadi Liakhovetski1-9/+9
1. soc-camera always requests a valid rectangle, when calling .s_fmt(), no need to check and adjust 2. in .s_crop(), if the rectangle exceeds sensor limits, push it to the respective border instead of centering 3. take into account left and top borders when checking Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12516): ov772x: successful S_FMT and S_CROP must update ↵Guennadi Liakhovetski1-4/+7
user-provided rectangle Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12515): soc-camera: use struct v4l2_rect in struct soc_camera_deviceGuennadi Liakhovetski13-154/+174
Switch to using struct v4l2_rect in struct soc_camera_device for uniformity and simplicity. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12514): sh_mobile_ceu_camera: add a control for the camera low-pass ↵Guennadi Liakhovetski1-1/+53
filter Use the V4L2_CID_SHARPNESS control to switch SH-mobile camera low-pass filter. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12513): soc-camera: add support for camera-host controlsGuennadi Liakhovetski2-0/+28
Until now soc-camera only supported client (sensor) controls. This patch enables camera-host drivers to implement their own controls too. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12512): ov772x: implement a band-stop filter supportGuennadi Liakhovetski1-2/+50
The V4L2_CID_BAND_STOP_FILTER control is used to switch the "Banding Filter" on OV772x cameras on and off and to set the minimum AEC value in BDBASE register. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12511): V4L2: add a new V4L2_CID_BAND_STOP_FILTER integer controlGuennadi Liakhovetski1-1/+2
Add a new V4L2_CID_BAND_STOP_FILTER integer control, which either switches the band-stop filter off, or sets it to a certain strength. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12510): soc-camera: (partially) convert to v4l2-(sub)dev APIGuennadi Liakhovetski13-962/+789
Convert the soc-camera framework to use the v4l2-(sub)dev API. Start using v4l2-subdev operations. Only a part of the interface between the soc_camera core, soc_camera host drivers on one side and soc_camera device drivers on the other side is replaced so far. The rest of the interface will be replaced in incremental steps, and will require extensions and, possibly, modifications to the v4l2-subdev code. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12509): sh: prepare board-ap325rxa.c for v4l2-subdev conversionGuennadi Liakhovetski1-2/+12
We will be registering and unregistering the soc_camera_platform platform device multiple times, therefore we need a .release() method and have to nullify the kobj. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12508): soc-camera: remove unused .iface from struct ↵Guennadi Liakhovetski1-1/+0
soc_camera_platform_info Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12507): sh: soc-camera updatesGuennadi Liakhovetski1-1/+2
Update ap325rxa to specify .bus_id in struct soc_camera_link explicitly, remove unused .iface from struct soc_camera_platform_info. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12506): soc-camera: convert to platform deviceGuennadi Liakhovetski13-677/+699
Convert soc-camera core and all drivers to platform device API. We already converted platforms to register a platform device for each soc-camera client, now we remove the compatibility code and switch completely to the new scheme. This is a preparatory step for the v4l2-subdev conversion. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12505): soc_camera_platform: pass device pointer from soc-camera ↵Guennadi Liakhovetski2-0/+5
core on .add_device() Add a struct device pointer to struct soc_camera_platform_info and let the user (ap325rxa) pass it down to soc_camera_platform.c in its .add_device() method. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12504): soc-camera: prepare soc_camera_platform.c and its users for ↵Guennadi Liakhovetski4-26/+86
conversion soc_camera_platform.c is only used by y SuperH ap325rxa board. This patch converts soc_camera_platform.c and its users for the soc-camera platform- device conversion and also extends soc-camera core to handle non-I2C cameras. Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12254): v4l: Makefile and config files for vpfe capture driverMuralidharan Karicheri3-0/+57
This adds Makefile and Kconfig changes to build vpfe capture driver. Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12453a): DaVinci: DM646x: Update the structure name as per header ↵Chaithrika U S1-1/+1
file changes In the platform header file, the subdev_info structure name has been changed to vpif_subdev_info. Update this change in the driver too. Applies to v4l-dvb repository. Signed-off-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12253): v4l: common vpss module for video driversMuralidharan Karicheri2-0/+370
This is a new module added for vpss library functions that are used for configuring vpss system module. All video drivers will include vpss.h header file and call functions defined in this module to configure vpss system module. Reviewed by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be> Reviewed by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12252): v4l: ccdc types used across ccdc modules for vpfe capture ↵Muralidharan Karicheri1-0/+43
driver common types used across CCDC modules Reviewed by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12251): v4l: dm644x ccdc module for vpfe capture driverMuralidharan Karicheri3-0/+1207
This is the hw module for DM644x CCDC. This registers with the vpfe capture driver and provides a set of hw_ops to configure CCDC for a specific decoder device connected to the VPFE. Reviewed by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12250): v4l: dm355 ccdc module for vpfe capture driverMuralidharan Karicheri3-0/+1609
Adds ccdc hw module for DM355 CCDC. This registers with the bridge driver a set of hw_ops for configuring the CCDC for a specific decoder device connected to vpfe. Reviewed by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be> Reviewed by: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12249): v4l: ccdc hw device header file for vpfe captureMuralidharan Karicheri1-0/+110
Adds ccdc hw device header for vpfe capture driver Reviewed by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12248): v4l: vpfe capture bridge driver for DM355 and DM6446Muralidharan Karicheri3-0/+2373
This the vpfe capture bridge driver for doing video capture on DM355 and DM6446 evms. The ccdc hw modules register with the driver and are used for configuring the CCD Controller for a specific decoder interface. The driver also registers the sub devices required for a specific evm. More than one sub devices can be registered. This allows driver to switch dynamically to capture video from any sub device that is registered. Currently only one sub device (tvp5146) is supported. But in future this driver is expected to do capture from sensor devices such as Micron's MT9T001, MT9T031 and MT9P031 etc. The driver currently supports MMAP based IO. Reviewed by: Laurent Pinchart <laurent.pinchart@skynet.be> Reviewed by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12247): tvp514x: formatting comments as per kernel documentationMuralidharan Karicheri1-118/+157
Fix documentation style based on comments from Mauro. Reviewed by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12246): tvp514x: Migration to sub-device frameworkMuralidharan Karicheri3-540/+349
This patch converts TVP514x driver to sub-device framework from V4L2-int framework. [hverkuil@xs4all.nl: remove inline from the dump_reg function] Signed-off-by: Brijesh Jadav <brijesh.j@ti.com> Signed-off-by: Hardik Shah <hardik.shah@ti.com> Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12201): adv7343: remove unused #include <linux/version.h>Huang Weiyi1-1/+0
Remove unused #include <linux/version.h>'s in drivers/media/video/adv7343.c. Cc: Chaithrika U S <chaithrika@ti.com> Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12178): vpif_display: Fix compile time warnings for mutex lockingChaithrika U S1-8/+23
mutex_lock_interruptible return value has to be handled properly to indicate the status to the higher layers of the kernel. Signed-off-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12177): dm646x: Add an entry for dm646x EVM card at building systemChaithrika U S3-0/+33
Makefile and Kconfig changes for DM646x Video Display device, using davinci/vpif, adv7343 and ths7303 drivers. Signed-off-by: Manjunath Hadli <mrh@ti.com> Signed-off-by: Brijesh Jadav <brijesh.j@ti.com> Signed-off-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12176): davinci/vpif_display: Add VPIF display driverChaithrika U S2-0/+1839
Adds the VPIF display driver and the associated header file. Signed-off-by: Manjunath Hadli <mrh@ti.com> Signed-off-by: Brijesh Jadav <brijesh.j@ti.com> Signed-off-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12175): davinci/vpif: Add Video Port Interface (VPIF) driverChaithrika U S2-0/+866
This code be used by the display and capture drivers. Signed-off-by: Manjunath Hadli <mrh@ti.com> Signed-off-by: Brijesh Jadav <brijesh.j@ti.com> Signed-off-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12992): gspca - m5602-ov7660: Disable red and blue gain for nowErik Andrén1-92/+0
Red and blue gain isn't handled in conformance with the v4l2 specification. Disable them for now. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12991): gspca - m5602-ov7660: Remove redundant init writesErik Andrén1-48/+2
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12990): gspca - m5602-ov7660: Don't set blue and red gain during initErik Andrén1-4/+0
Don't set blue and red gain during init as we manuall set it later Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12989): gspca - m5602-ov7660: Don't set gain during initErik Andrén1-2/+0
We manually set the gain later, no need to do it during init Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12988): gspca - m5602-ov7660: Remove old initErik Andrén2-135/+6
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12987): gspca - m5602-ov7660: Set the hsync correctlyErik Andrén1-1/+1
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12986): gspca - m5602-ov7660: Add hflip, vflip controlsErik Andrén1-2/+107
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12985): gspca - m5602-ov7660: Replace magic constants with definesErik Andrén1-245/+168
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12984): gspca - m5602-ov7660: Use a new raw initErik Andrén2-6/+254
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12983): gspca - m5602-ov7660: Add auto exposure ctrlErik Andrén1-1/+51
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12982): gspca - m5602-ov7660: Add auto gain ctrlErik Andrén1-1/+50
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12981): gspca - m5602-ov7660: Set blue and red gain at initErik Andrén1-0/+10
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12980): gspca - m5602-ov7660: Create auto white balance ctrlErik Andrén1-0/+54
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12979): gspca - m5602-ov7660: Ensure that the default exposure is setErik Andrén1-4/+2
Ensure that the default exposure value is set at startup Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12978): gspca - m5602-ov7660: Add red gain controlErik Andrén1-1/+42
Hook up the red gain controller Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12977): gspca - m5602-ov7660: Create blue gain controlErik Andrén2-12/+51
Hook up a blue gain v4l2 controller Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12976): SAA7164: Removed bus registration messages from driver startupSteven Toth1-4/+1
SAA7164: Removed bus registration messages from driver startup Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>