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path: root/drivers/media/video
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* [media] rename drivers/media/video as .../platformMauro Carvalho Chehab2012-08-15
| | | | | | | | | The remaining drivers are mostly platform drivers. Name the dir to reflect it. It makes sense to latter break it into a few other dirs. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] move soc_camera i2c drivers into its own dirMauro Carvalho Chehab2012-08-15
| | | | | | Move all soc_camera i2c drivers into drivers/media/i2c/soc_camera/. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] move i2c files into drivers/media/i2cMauro Carvalho Chehab2012-08-15
| | | | | | | Move ancillary I2C drivers into drivers/media/i2c, in order to better organize them. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] reorganize the API core itemsMauro Carvalho Chehab2012-08-15
| | | | | | | | Reorganize the API core changes for them to appear closer to the items that enable them, and not at the drivers part of the menu. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] move parallel port/isa video drivers to drivers/media/parport/Mauro Carvalho Chehab2012-08-15
| | | | | | | We should keep just the I2C drivers under drivers/media/video, and then rename it to drivers/media/i2c. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] move the remaining PCI devices to drivers/media/pciMauro Carvalho Chehab2012-08-15
| | | | | | Move meye and sta2x11_vip into the drivers/media/pci subdirs. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] move analog PCI saa7146 drivers to its own dirMauro Carvalho Chehab2012-08-15
| | | | | | | Instead of having them under drivers/media/video, move them to their own directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rename most media/video pci drivers to media/pciMauro Carvalho Chehab2012-08-15
| | | | | | | | Rename all PCI drivers with their own directory under drivers/media/video into drivers/media/pci and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] bt8xx: move analog TV part to be together with DTV oneMauro Carvalho Chehab2012-08-15
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] move the remaining USB drivers to drivers/media/usbMauro Carvalho Chehab2012-08-15
| | | | | | Move the 3 remaining usb drivers to their proper space. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rename most media/video usb drivers to media/usbMauro Carvalho Chehab2012-08-15
| | | | | | | | Rename all USB drivers with their own directory under drivers/media/video into drivers/media/usb and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: davinci: fix section mismatch warningsLad, Prabhakar2012-08-14
| | | | | | | | | | | This patch fixes section mismatch warnings for davinci video drivers. [mchehab@redhat.com: applied it as a fixup over the previous (and wrong) changeset c6afbf2] Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] common: move media/common/tuners to media/tunersMauro Carvalho Chehab2012-08-13
| | | | | | | Move the tuners one level up, as the "common" directory will be used by drivers that are shared between more than one driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb-usb: move it to drivers/media/usb/dvb-usbMauro Carvalho Chehab2012-08-13
| | | | | | As media/dvb will be removed, move it to a proper place. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] move the dvb/frontends to drivers/media/dvb-frontendsMauro Carvalho Chehab2012-08-13
| | | | | | | Raise the DVB frontends one level up, as the intention is to remove the drivers/media/dvb directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb: move the dvb core one level upMauro Carvalho Chehab2012-08-13
| | | | | | | just like the V4L2 core, move the DVB core to drivers/media, as the intention is to get rid of both "video" and "dvb" directories. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l: move v4l2 core into a separate directoryMauro Carvalho Chehab2012-08-13
| | | | | | | Currently, the v4l2 core is mixed together with other non-core drivers. Move them into a separate directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: mx2_camera: Mark i.MX25 support as BROKENJavier Martin2012-08-13
| | | | | | | i.MX25 support is known to have been broken for almost a year. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5k6aa: Use devm_kzalloc functionSachin Kamat2012-08-13
| | | | | | | | | devm_kzalloc() eliminates the need to free explicitly thereby making the code a bit simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] saa7134-dvb: Fix kworld sbtvd I2C gate controlManoel Pinheiro2012-08-13
| | | | | | | | | | | | | | | | The correct place to put i2c_gate_ctrl is before calling tda18271_attach, because the driver tda18271 will use it to enable or disable the i2c-bus from the demodulator to the tuner. And thus eliminate the error message: "Unknown device (255) detected @ 1-00c0, device not supported" in the driver tda18271. In the device kworld_sbtvd (hybrid analog and digital TV) the control of the i2c-bus to tuner is done in the analog demodulator and not in the digital demodulator. Signed-off-by: Manoel Pinheiro <pinusdtv@hotmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx88: Remove duplicate constEmil Goode2012-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following sparse warnings by removing use of duplicate const. drivers/media/video/cx88/cx88.h:152:40: warning: duplicate const drivers/media/video/cx88/cx88-core.c:256:33: warning: duplicate const drivers/media/video/cx88/cx88-alsa.c:769:41: warning: duplicate const As commented by Jonathan Nieder: These double "const" were introduced in v2.6.37-rc1~64^2~464 (V4L/DVB: drivers/media: Make static data tables and strings const, 2010-08-25). The address of an array is already immutable by definition, so for what it's worth, with or without a clarified commit message, [mchehab@redhat.com: Tested with "gcc -s" (version 4.7.0): the produced asm is indeed equal before and after this patch] Signed-off-by: Emil Goode <emilgoode@gmail.com> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] saa7127: use %*ph to print small buffersAndy Shevchenko2012-08-13
| | | | | Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: use %*ph to print small buffersAndy Shevchenko2012-08-13
| | | | | | Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb: get rid of fe_ioctl_override callbackMauro Carvalho Chehab2012-08-13
| | | | | | | | | | | | | | | This callback were meant to allow overriding a FE callback, before its call, but it is not really needed, as the callback can be intercepted after tuner attachment. Worse than that, only DVBv3 calls are intercepted this way, so a DVBv5 application will produce different effects than a DVBv3 one. So, get rid of it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi>
* [media] saa7134: simplify timer activationSean Young2012-08-13
| | | | | | | | | | | | | | This simplies the code and resolves a possible race condition between ir_raw_decode_timer_end() and saa7134_raw_decode_irq(). If the interrupt handler is called after ir_raw_decode_timer_end() calls ir_raw_event_handle() but before clearing ir->active, then the timer won't be rearmed. Compile tested only. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] davinci: fix build warning when CONFIG_DEBUG_SECTION_MISMATCH is enabledLad, Prabhakar2012-08-13
| | | | | | Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] uvcvideo: Add support for Ophir Optronics SPCAM 620U camerasLaurent Pinchart2012-08-13
| | | | | | | | | The camera requires the PROBE_MINMAX quirk. Add a corresponding entry in the device IDs list. Reported-by: Stefan Muenzel <stefanmuenzel@googlemail.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] uvcvideo: Support 10bit, 12bit and alternate 8bit greyscale formatsStefan Muenzel2012-08-13
| | | | | | | | | | The SPCAM SP620U camera uses the alternate "Y8 " GUID for the 8-bit greyscale format, and supports a 12-bit greyscale format. Add support for those in the driver, as well as for 10-bit greyscale formats. Signed-off-by: Stefan Muenzel <stefanmuenzel@googlemail.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] uvcvideo: Support super speed endpointsLaurent Pinchart2012-08-13
| | | | | | | | Compute the maximum number of bytes per interval using the burst and multiplier values for super speed endpoints. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: Add stk1160 new driver (easycap replacement)Ezequiel García2012-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | This driver adds support for stk1160 usb bridge as used in some video/audio usb capture devices. It is a complete rewrite of staging/media/easycap driver and it's meant as a replacement. As stk1160 allows communication with an ac97 codec chip, this driver allows to register a control-only sound card to allow the user to access ac97 controls. Two devices have been used for testing: * 1-cvbs video and 1-audio ac97 input, * 4-cvbs inputs Both of these devices reports with the same id [05e1:0408], so the driver tries to support a superset of the capabilities. By using keep_buffers module parameter it's possible to prevent the driver from releasing urb buffers when streaming is stopped. The usage of this parameter can avoid memory fragmentation that may cause the driver to stop working on low memory systems. A similar mechanism is implemented in em28xx driver (see commit 86d38d). Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] saa7164: use native print_hex_dump() instead of custom oneAndy Shevchenko2012-08-12
| | | | | Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] em28xx: Fix height setting on non-progressive capturesMauro Carvalho Chehab2012-08-12
| | | | | | | | | | | This was introduced on commit c2a6b54a9: "em28xx: fix: don't do image interlacing on webcams" The proposed patch by Ezequiel is wrong. The right fix here is to just don't bother here if either the image is progressive or not. Reported-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cpia2: Declare MODULE_FIRMWARE usageTim Gardner2012-08-12
| | | | | | | | Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Hans Verkuil <hans.verkuil@cisco.com> Cc: linux-media@vger.kernel.org Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] videobuf2: fix sparse warningNicolas THERY2012-08-12
| | | | | | | | Fix "symbol 'vb2_vmalloc_memops' was not declared. Should it be static?" sparse warning. Signed-off-by: Nicolas Thery <nicolas.thery@st.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l2: typosMichael Jones2012-08-11
| | | | | | | [mchehab@redhat.com: fix a merge conflict at Documentation/video4linux/v4l2-framework.txt] Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: Mark the resizer output video node as the default video nodeLaurent Pinchart2012-08-11
| | | | | | | | | The resizer can output YUYV and UYVY in a wide range of sizes, making it the best video node for regular V4L2 applications. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: ccdc: Add YUV input formats supportLaurent Pinchart2012-08-11
| | | | | | | | Enable the bridge automatically when the input format is YUYV8 or UYVY8. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: ccdc: Remove ispccdc_syncif structureLaurent Pinchart2012-08-11
| | | | | | | | | | The structure is only used to store configuration data and pass it to CCDC configuration functions. Access the data directly from the locations that need it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: ccdc: Remove support for interlaced data and master HS/VS modeLaurent Pinchart2012-08-11
| | | | | | | | Those features are half-implemented and not used. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: csi2: Add V4L2_MBUS_FMT_YUYV8_2X8 supportIvaylo Petrov2012-08-11
| | | | | | | | | | | | | | | | | | Tested with ov9740 and struct isp_csi2_platform_data { .interface = ISP_INTERFACE_CSI2A_PHY2, .bus = { .csi2 = { .crc = 1, .vpclk_div = 1, } }, } Signed-off-by: Ivaylo Petrov <ivpetrov@mm-sol.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: video: Add YUYV8_2X8 and UYVY8_2X8 supportLaurent Pinchart2012-08-11
| | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: video: Split format info bpp field into width and bppLaurent Pinchart2012-08-11
| | | | | | | | | | | The bpp field currently stores the sample width and is aligned to the next multiple of 8 bits when computing data size in memory. This won't work anymore for YUYV8_2X8 formats. Split the bpp field into a sample width and a bytes per pixel value. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: preview: Add support for non-GRBG Bayer patternsLaurent Pinchart2012-08-11
| | | | | | | | | | Rearrange the CFA interpolation coefficients table based on the Bayer pattern. Support for non-Bayer CFA patterns is dropped as they were not correctly supported, and have never been tested. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: preview: Merge gamma correction and gamma bypassLaurent Pinchart2012-08-11
| | | | | | | | | Enabling gamma bypass disables gamma correction and vice versa. Merge the two parameters. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: preview: Reorder configuration functionsLaurent Pinchart2012-08-11
| | | | | | | | | Reorder the configuration and enable functions to match the parameters order. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: preview: Pass a prev_params pointer to configuration functionsLaurent Pinchart2012-08-11
| | | | | | | | | | | | | | Instead of using void pointers and offset arithmetics to compute a pointer to configuration parameters in a generic way, pass the complete parameters structure to configuration functions and let them access the parameters they need. Also modify the enable functions to use a bool enable parameter instead of a u8. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: preview: Remove lens shading compensation supportLaurent Pinchart2012-08-11
| | | | | | | | The feature isn't fully implemented and doesn't work, remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: queue: Fix omap3isp_video_queue_dqbuf() description commentMichael Jones2012-08-11
| | | | | | Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: ccdc: No semicolon is needed after switch statementPeter Meerwald2012-08-11
| | | | | | Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] omap3isp: Configure HS/VS interrupt source before enabling interruptsLaurent Pinchart2012-08-11
| | | | | | | | | | This needs to be performed before enabling interrupts as the sensor might be free-running and the ISP default setting (HS edge) would put an unnecessary burden on the CPU. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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