- 11 Mar, 2014 40 commits
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Laurent Pinchart authored
Since the introduction of the new OMAP DSS DVI connector driver in commit 348077b1 ("OMAPDSS: Add new DVI Connector driver"), DVI outputs report a new display type of OMAP_DISPLAY_TYPE_DVI instead of OMAP_DISPLAY_TYPE_DPI. Handle the new type in the IRQ handler. Signed-off-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by:
Mauro Carvalho Chehab <m.chehab@samsung.com>
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Pojar George authored
New board addition. No other changes. [m.chehab@samsung.com: rebase patch and fix whitespace mangling] Signed-off-by:
Pojar George <geoubuntu@gmail.com> Signed-off-by:
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Marcus Folkesson authored
These chips makes use of the media_entity in the v4l2_subdev struct and is therefor dependent of the MEDIA_CONTROLLER config. Signed-off-by:
Marcus Folkesson <marcus.folkesson@gmail.com> Signed-off-by:
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Gianluca Gennari authored
Fix this linker warning: WARNING: "__divdi3" [media_build/v4l/drx39xyj.ko] undefined! [m.chehab@samsung.com: add include for asm/div64.h] Signed-off-by:
Gianluca Gennari <gennarone@gmail.com> Signed-off-by:
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Hans Verkuil authored
try_fmt should just set field to NONE and not return an error if a different field was passed. buf_prepare should check if the field passed in from userspace has a supported field value. At the moment only NONE is supported and ANY is mapped to NONE. Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
Kamil Debski <k.debski@samsung.com> Signed-off-by:
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Hans Verkuil authored
- Set the sequence counters correctly. - Copy timestamps, timecode, relevant buffer flags and field from the received buffer to the outgoing buffer. Signed-off-by:
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Hans Verkuil authored
To keep the vb2 buffer administration in balance stop_streaming() must return any pending buffers to the vb2 framework. Signed-off-by:
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Hans Verkuil authored
There is no reason why we shouldn't enable this here. Signed-off-by:
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Hans Verkuil authored
v4l2_compliance fix. Signed-off-by:
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Hans Verkuil authored
This resolves an issue raised by v4l2-compliance: if the given format does not exist, then pick a default format. While there is an exception regarding this for TV capture drivers, this m2m driver should do the right thing. Signed-off-by:
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Hans Verkuil authored
The default of 1 second is a bit painful, switch to a 25 Hz framerate. Signed-off-by:
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Seung-Woo Kim authored
This patch removes meaningless assignment of memory bank to itself. Signed-off-by:
Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by:
Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by:
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Joonyoung Shim authored
There is no any reason to use comma here. Signed-off-by:
Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by:
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Lars-Peter Clausen authored
The adv7180 has a low power mode in which the analog and the digital processing section are shut down. Implement the s_power callback to let bridge drivers put the part into low power mode when not needed. Signed-off-by:
Lars-Peter Clausen <lars@metafoo.de> Signed-off-by:
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Lars-Peter Clausen authored
Add support for async device registration to the adv7180 driver. Signed-off-by:
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Lars-Peter Clausen authored
The proper way to handle IRQs that need to be able to sleep in their IRQ handler is to use a threaded IRQ. Signed-off-by:
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Lars-Peter Clausen authored
The device driver core already prints out a very similar message when a driver fails to probe. No need to print one in the driver itself. Signed-off-by:
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Lars-Peter Clausen authored
The device can't possibly be registered at this point, so no need to to call v4l2_device_unregister_subdev(). Signed-off-by:
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Lars-Peter Clausen authored
Make sure to free the control handler when the device is removed. Signed-off-by:
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Lars-Peter Clausen authored
The mutex is used in the subdev callbacks, so unregister the subdev before the mutex is destroyed. Signed-off-by:
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Hans Verkuil authored
Document that it is now possible to call G/S_EDID from video nodes, not just sub-device nodes. Add a note that -EINVAL will be returned if the pad does not support EDIDs. Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
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Hans Verkuil authored
Support this ioctl as part of the v4l2 core. Use the new ioctl name and struct v4l2_edid type in the existing core code. Signed-off-by:
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Hans Verkuil authored
Struct v4l2_subdev_edid and the VIDIOC_SUBDEV_G/S_EDID ioctls were specific for subdevices, but for hardware with a simple video pipeline you do not need/want to create subdevice nodes to just get/set the EDID. Move the v4l2_subdev_edid struct to v4l2-common.h and rename as v4l2_edid. Add the same ioctls to videodev2.h as well, thus allowing this API to be used with both video nodes and v4l-subdev nodes. Signed-off-by:
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Hans Verkuil authored
The wrong ioctl numbers were used due to a copy-and-paste error. Signed-off-by:
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Daniel Jeong authored
This patch adds the driver for the LM3646, dual LED Flash driver. The LM3646 has two 1.5A sync. boost converter with dual white current source. It is controlled via an I2C compatible interface. Each flash brightness, torch brightness and enable/disable can be controlled. Under voltage, input voltage monitor and thermal threshhold Faults are added. Please refer the datasheet http://www.ti.com/lit/ds/snvs962/snvs962.pdfSigned-off-by:
Daniel Jeong <gshark.jeong@gmail.com> Signed-off-by:
Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by:
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Daniel Jeong authored
Three Flash fault are added. V4L2_FLASH_FAULT_UNDER_VOLTAGE for the case low voltage below the min. limit. V4L2_FLASH_FAULT_INPUT_VOLTAGE for the case falling input voltage and chip adjust flash current not occur under voltage event. V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE for the case the temperature exceed the maximun limit Signed-off-by:
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Daniel Jeong authored
Descriptions for flash faults V4L2_FLASH_FAULT_UNDER_VOLTAGE, V4L2_FLASH_FAULT_INPUT_VOLTAGE, and V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE. Removed spaces before tabs. Signed-off-by:
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Andy Shevchenko authored
If we have no pdata defined and driver fails to register we leak memory. Converting to devm_kzalloc prevents this to happen. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by:
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Andy Shevchenko authored
Let's keep the style for all comments in the code, namely using small letters whenever it's possible. There is no functional change. Signed-off-by:
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Andy Shevchenko authored
There is no need to keep the FSF address inside each file. Moreover, it might change in future which will make this one obsolete. There is no functional change. Signed-off-by:
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Laurent Pinchart authored
Empty port nodes are allowed but currently unsupported as the v4l2_of_get_next_endpoint() function assumes that all port nodes have at least an endpoint. Fix this. Signed-off-by:
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Guennadi Liakhovetski authored
Since I'm currently unable to dedicate sufficient time to the maintainership of these two drivers update their status to "orphan" until new maintainers appear. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Phil Edworthy authored
Add support for MBUS YUV10 BT656 and BT601 formats at rcar driver. Signed-off-by:
Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by:
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sensoray-dev authored
Fixes memory leak introduced by commit 47d8c881. Signed-off-by:
Dean Anderson <linux-dev@sensoray.com> Signed-off-by:
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Philipp Zabel authored
Set permissions on the debug module parameter to make it appear in sysfs. Signed-off-by:
Philipp Zabel <p.zabel@pengutronix.de> Acked-by:
Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by:
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Philipp Zabel authored
This patch fixes the following warning: drivers/media/i2c/tvp5150.c: In function '__tvp5150_try_crop': include/linux/kernel.h:762:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&__val == &__min); \ ^ drivers/media/i2c/tvp5150.c:886:16: note: in expansion of macro 'clamp' rect->width = clamp(rect->width, ^ include/linux/kernel.h:763:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&__val == &__max); \ ^ drivers/media/i2c/tvp5150.c:886:16: note: in expansion of macro 'clamp' rect->width = clamp(rect->width, ^ include/linux/kernel.h:762:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&__val == &__min); \ ^ drivers/media/i2c/tvp5150.c:904:17: note: in expansion of macro 'clamp' rect->height = clamp(rect->height, ^ include/linux/kernel.h:763:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&__val == &__max); \ ^ drivers/media/i2c/tvp5150.c:904:17: note: in expansion of macro 'clamp' rect->height = clamp(rect->height, ^ Signed-off-by: -
Dan Carpenter authored
This code is correct but the indenting is wrong and triggers a static checker warning "add curly braces?". Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Jon Mason authored
Use PCI_VENDOR_ID_INTEL instead of creating its own vendor ID #define. Signed-off-by:
Jon Mason <jdmason@kudzu.us> Signed-off-by:
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Hans Verkuil authored
The NV16M description contained some copy-and-paste text from NV12M, suggesting that this format is a 4:2:0 format when it really is a 4:2:2 format. Fixed the text. Signed-off-by:
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