- 01 Jun, 2010 1 commit
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Hans Verkuil authored
enum_mbus_fmt received an index argument that was defined as an int instead of an unsigned int. This is now fixed. This had the knock-on effect that the index argument in the callback get_formats in soc_camera.h also had to be changed to unsigned int. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Acked-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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- 17 May, 2010 1 commit
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Márton Németh authored
V4L/DVB: The first two parameters of soc_camera_limit_side() are usually pointers to struct v4l2_rect elements. They are signed, so adjust the prototype accordingly This will remove the following sparse warning (see "make C=1"): * incorrect type in argument 1 (different signedness) expected unsigned int *start got signed int *<noident> as well as a couple more signedness mismatches. Signed-off-by:Márton Németh <nm127@freemail.hu> Signed-off-by:
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- 16 Dec, 2009 2 commits
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Guennadi Liakhovetski authored
Convert soc-camera core and all soc-camera drivers to the new mediabus API. This also takes soc-camera client drivers one step closer to also be usable with generic v4l2-subdev host drivers. Signed-off-by:
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Guennadi Liakhovetski authored
Signed-off-by:
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- 26 Nov, 2009 1 commit
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Guennadi Liakhovetski authored
Signed-off-by:
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- 18 Sep, 2009 7 commits
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Guennadi Liakhovetski authored
The initial soc-camera scaling and cropping implementation turned out to be incompliant with the V4L2 API, e.g., it expected the user to specify cropping in output window pixels, instead of input window pixels. This patch converts the soc-camera core and all drivers to comply with the standard. Signed-off-by:
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Guennadi Liakhovetski authored
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Guennadi Liakhovetski authored
Use v4l2_subdev_call() instead of v4l2_device_call_until_err() in all host drivers and in soc-camera core. Signed-off-by:
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Guennadi Liakhovetski authored
Remove set_crop soc-camera device method and switch to s_crop from v4l2-subdev video operations. Also extend non-i2c drivers to also hold a pointer to their v4l2-subdev instance in control device driver-data, i.e., in dev_get_drvdata((struct device *)to_soc_camera_control(icd)) Signed-off-by:
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Guennadi Liakhovetski authored
Switch to using struct v4l2_rect in struct soc_camera_device for uniformity and simplicity. Signed-off-by:
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Guennadi Liakhovetski authored
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:
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Guennadi Liakhovetski authored
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:
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- 13 Aug, 2009 1 commit
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Guennadi Liakhovetski authored
The .buf_queue() V4L2 driver method is called under spinlock_irqsave(q->irqlock,...), don't take the lock again inside the function. Reported-by:
Antonio Ospite <ospite@studenti.unina.it> Signed-off-by:
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- 16 Jun, 2009 3 commits
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Jean Delvare authored
Add missing __devexit_p() to several drivers. Also add a few missing __init, __devinit and __exit markers. These errors could result in build failures depending on the kernel configuration. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Guennadi Liakhovetski authored
Make camera devices direct children of host platform devices, move the inheritance management into the soc_camera.c core driver. Signed-off-by:
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Guennadi Liakhovetski authored
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:
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- 29 Apr, 2009 1 commit
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Sascha Hauer authored
Signed-off-by:
Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by:
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- 06 Apr, 2009 1 commit
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Guennadi Liakhovetski authored
With the i.MX31 transition to clkdev clock names have changed, but mistakenly the "mx3-camera.0" has been registered with a non-NULL connection ID, which is not necessary, since this is the only clock, used by the capture interface driver. Fix the clock definition and the driver to use NULL as a connection ID. Signed-off-by:
Guennadi Liakhovetski <lg@denx.de> Acked-by:
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- 30 Mar, 2009 2 commits
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Guennadi Liakhovetski authored
As host and camera drivers become more complex, differences between S_FMT and S_CROP functionality grow, this patch separates them. Signed-off-by:
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Guennadi Liakhovetski authored
Tested with 8 bit Bayer and 8 bit monochrome video. create mode 100644 arch/arm/plat-mxc/include/mach/mx3_camera.h create mode 100644 drivers/media/video/mx3_camera.c Signed-off-by:
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