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* [media] saa7134: Add support for Snazio TvPVR PROGEORGE2016-03-031-0/+1
| | | | | | | | This board has PCI ID: 1779:13cf [mchehab@osg.samsung.com: Make scripts/checkpatch.pl happy] Signed-off-by: Pojar George <geoubuntu@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l2-ctrls: remove unclaimed v4l2_ctrl_add_ctrl() interfaceVladimir Zapolskiy2016-02-101-1/+0
| | | | | | | | | | | v4l2_ctrl_add_ctrl() interface has no users since its introduction in commit 0996517cf8ea ("V4L/DVB: v4l2: Add new control handling framework") and its functionality is covered by v4l2_ctrl_new() and derivative interfaces, so it is safe to remove the interface from the kernel. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media framework: rename pads init function to media_entity_pads_init()Mauro Carvalho Chehab2016-01-111-4/+4
| | | | | | | | | | | | | | | | | With the MC next gen rework, what's left for media_entity_init() is to just initialize the PADs. However, certain devices, like a FLASH led/light doesn't have any input or output PAD. So, there's no reason why calling media_entity_init() would be mandatory. Also, despite its name, what this function actually does is to initialize the PADs data. So, rename it to media_entity_pads_init() in order to reflect that. The media entity actual init happens during entity register, at media_device_register_entity(). We should move init of num_links and num_backlinks to it. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media-entity.h: rename entity.type to entity.functionMauro Carvalho Chehab2016-01-111-2/+2
| | | | | | | | | | | | | | | | | Entities should have one or more functions. Calling it as a type proofed to not be correct, as an entity could eventually have more than one type. So, rename the field as function. Please notice that this patch doesn't extend support for multiple function entities. Such change will happen when we have real case drivers using it. No functional changes. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: get rid of unused "extra_links" param on media_entity_init()Mauro Carvalho Chehab2016-01-111-2/+2
| | | | | | | | | | | | | | | | | | Currently, media_entity_init() creates an array with the links, allocated at init time. It provides a parameter (extra_links) that would allocate more links than the current needs, but this is not used by any driver. As we want to be able to do dynamic link allocation/removal, we'll need to change the implementation of the links. So, before doing that, let's first remove that extra unused parameter, in order to cleanup the interface first. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] vb2: drop v4l2_format argument from queue_setupHans Verkuil2015-12-181-6/+5
| | | | | | | | | | | | | | | | | | | | | The queue_setup callback has a void pointer that is just for V4L2 and is the pointer to the v4l2_format struct that was passed to VIDIOC_CREATE_BUFS. The idea was that drivers would use the information from that struct to buffers suitable for the requested format. After the vb2 split series this pointer is now a void pointer, which is ugly, and the reality is that all existing drivers will effectively just look at the sizeimage field of v4l2_format. To make this more generic the queue_setup callback is changed: the void pointer is dropped, instead if the *num_planes argument is 0, then use the current format size, if it is non-zero, then it contains the number of requested planes and the sizes array contains the requested sizes. If either is unsupported, then return -EINVAL, otherwise use the requested size(s). Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] use https://linuxtv.org for LinuxTV URLsMauro Carvalho Chehab2015-12-042-4/+4
| | | | | | | | | | | While https was always supported on linuxtv.org, only in Dec 3 2015 the website is using valid certificates. As we're planning to drop pure http support on some future, change all references at the media subsystem to point to the https URL instead. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l2-dv-timings: add new arg to v4l2_match_dv_timingsHans Verkuil2015-12-031-1/+1
| | | | | | | | | | Add the new match_reduced_fps argument to v4l2_match_dv_timings(). Depending on the situation you may or may not desire to match the reduced_fps flag. Typically only HDMI transmitters will need to check for this flag. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] em28xx: add Terratec Cinergy T XS (MT2060)Alberto Mardegan2015-11-191-2/+2
| | | | | | | | | | | | | The Terratec Cinergy T XS is a DVB-T receiver with no analog TV tuner. This patch adds support for the cards carrying the mt2060 tuner; it's unclear whether there are cards sold under the same name which use a different tuner. As long as there are no reports of such cards, and indeed as long as there are no working drivers for them, we assume that the USB device [0ccd:0043] is carrying the mt2060 tuner. Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] include/media: move platform_data to linux/platform_data/mediaMauro Carvalho Chehab2015-11-172-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's not mix platform_data headers with the core headers. Instead, let's create a subdir at linux/platform_data and move the headers to that common place, adding it to MAINTAINERS. The headers were moved with: mkdir include/linux/platform_data/media/; git mv include/media/gpio-ir-recv.h include/media/ir-rx51.h include/media/mmp-camera.h include/media/omap1_camera.h include/media/omap4iss.h include/media/s5p_hdmi.h include/media/si4713.h include/media/sii9234.h include/media/smiapp.h include/media/soc_camera.h include/media/soc_camera_platform.h include/media/timb_radio.h include/media/timb_video.h include/linux/platform_data/media/ And the references fixed with this script: MAIN_DIR="linux/platform_data/" PREV_DIR="media/" DIRS="media/" echo "Checking affected files" >&2 for i in $DIRS; do for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do n=`basename $j` git grep -l $n done done|sort|uniq >files && ( echo "Handling files..." >&2; echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\"; ( cd include/$MAIN_DIR; for j in $DIRS; do for i in $(ls $j); do echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\"; done; done; echo "cat > a && mv a \$i; done"; ); echo "Handling documentation..." >&2; echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\"; ( cd include/$MAIN_DIR; for j in $DIRS; do for i in $(ls $j); do echo " perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\"; done; done; echo "cat > a && mv a \$i; done" ); ) >script && . ./script Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
* [media] media: videobuf2: Change queue_setup argumentJunghak Sung2015-10-201-1/+3
| | | | | | | | | | | | | | | Replace struct v4l2_format * with void * to make queue_setup() for common use. And then, modify all device drivers related with this change. Signed-off-by: Junghak Sung <jh1009.sung@samsung.com> Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [hans.verkuil@cisco.com: fix missing const in fimc-lite.c] Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] saa7134: add Leadtek Winfast TV2100 FM card supportDarek Zielski2015-09-251-0/+1
| | | | | | | | | Add Leadtek Winfast TV2100 FM card to saa7134 driver. It is a card bearing SAA7130HL chip. Signed-off-by: Darek Zielski <dz1125tor@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] Documentation: update cardlistsMauro Carvalho Chehab2015-06-093-1/+13
| | | | | | | The card lists at Documentation/video4linux are missing some boards. Add them. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] saa7134: add AverMedia AverTV/505 card supportDmitry Eremin-Solenikov2015-06-091-0/+1
| | | | | | | | | | | | | Add AverMedia AverTV/505 card to saa7134 driver. It is a card bearing SAA7130HL chip and FQ1216ME/IH-3 tuner. Working: Composite, TV and IR remote control. Untested: S-Video. [mchehab@osg.samsung.com: fix CodingStyle] Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] vivid: move video loopback control to the capture deviceHans Verkuil2015-06-061-1/+1
| | | | | | | | | | | | | This has been on my TODO list for some time now: the control that enables the video loopback was part of the controls of the video output device instead of the video capture device. In practice this was quite annoying since you expect it at the capture side since that's where you want to make the decision whether to use the TPG or looped video. This patch moves the control from the output to the capture side. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] vivid.txt: update the vivid documentationHans Verkuil2015-06-051-12/+18
| | | | | | | | | | | | Document the new Transfer Function control (and fix the documentation for the other colorspace controls which were not quite correct). Mention the support for 4:2:0 and more multiplanar formats. Update the TODO list at the end. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l2-subdev: allow subdev to send an event to the v4l2_device notify ↵jean-michel.hautbois@vodalys.com2015-05-201-0/+4
| | | | | | | | | | function All drivers use custom notifications, in particular when source changes. The bridge only has to map the subdev that sends it to whatever video node it is connected to. Signed-off-by: Jean-Michel Hautbois <jean-michel.hautbois@vodalys.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l2-pci-skeleton: drop format descriptionHans Verkuil2015-05-011-2/+0
| | | | | | | | The format description is now filled in by the core, so we can drop this in this skeleton driver. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media/Documentation: New flag EXECUTE_ON_WRITERicardo Ribalda2015-04-081-1/+3
| | | | | | | | | Document new flag V4L2_CTRL_FLAG_EXECUTE_ON_WRITE, and the new behavior of CH_VALUE event on VOLATILE controls. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] vivid: do not allow video loopback for SEQ_TB/BTHans Verkuil2015-04-031-0/+5
| | | | | | | | Sequential top-bottom/bottom-top fields are not supported as video loopback. This is too much work to implement for field settings that are rarely used. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l2-framework.txt: debug -> dev_debugHans Verkuil2015-04-021-3/+3
| | | | | | | | The debug attribute was renamed to dev_debug. Update the doc accordingly. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* MODULE_DEVICE_TABLE: fix some callsitesAndrew Morton2015-02-141-1/+1
| | | | | | | | | | | | | | | | | | The patch "module: fix types of device tables aliases" newly requires that invocations of MODULE_DEVICE_TABLE(type, name); come *after* the definition of `name'. That is reasonable, but some drivers weren't doing this. Fix them. Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Andrey Ryabinin <a.ryabinin@samsung.com> Cc: David Miller <davem@davemloft.net> Cc: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [media] Documentation/video4linux: remove obsolete text filesHans Verkuil2015-01-293-285/+0
| | | | | | | Remove obsolete text files for drivers that have been removed. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] v4l2-framework.txt: document debug attributeHans Verkuil2014-12-231-2/+23
| | | | | | | | | The debug attribute in /sys/class/video4linux/<devX>/debug was never documented. Add this. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] vivid.txt: document new controlsHans Verkuil2014-12-171-0/+15
| | | | | | | Document the new 'Y'CbCr Encoding' and 'Quantization' controls. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] platform: Make use of media_bus_format enumBoris BREZILLON2014-11-141-1/+1
| | | | | | | | | | | | | | | | In order to have subsytem agnostic media bus format definitions we've moved media bus definition to include/uapi/linux/media-bus-format.h and prefixed values with MEDIA_BUS_FMT instead of V4L2_MBUS_FMT. Reference new definitions in all platform drivers. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* Merge tag 'v3.18-rc4' into patchworkMauro Carvalho Chehab2014-11-111-7/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Needed due to some important regression fixes at RC core. * commit 'v3.18-rc4': (587 commits) Linux 3.18-rc4 ARM: dts: zynq: Enable PL clocks for Parallella tiny: rename ENABLE_DEV_COREDUMP to ALLOW_DEV_COREDUMP tiny: reverse logic for DISABLE_DEV_COREDUMP i2c: core: Dispose OF IRQ mapping at client removal time i2c: at91: don't account as iowait i2c: remove FSF address USB: Update default usb-storage delay_use value in kernel-parameters.txt sysfs: driver core: Fix glue dir race condition by gdp_mutex MIPS: Fix build with binutils 2.24.51+ xfs: track bulkstat progress by agino xfs: bulkstat error handling is broken xfs: bulkstat main loop logic is a mess xfs: bulkstat chunk-formatter has issues xfs: bulkstat chunk formatting cursor is broken xfs: bulkstat btree walk doesn't terminate mm: Fix comment before truncate_setsize() USB: cdc-acm: add quirk for control-line state requests tty: Fix pty master poll() after slave closes v2 MIPS: R3000: Fix debug output for Virtual page number ... Conflicts: drivers/media/rc/rc-main.c
| * [media] vivid: default to single planar device instancesHans Verkuil2014-11-031-7/+5
| | | | | | | | | | | | | | | | | | | | | | The default used to be that the first vivid device instance was single planar, the second multi planar, the third single planar, etc. However, that turned out to be unexpected and awkward. Change the driver to always default to single planar. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* | [media] Update Documentation cardlistMauro Carvalho Chehab2014-11-033-0/+4
|/ | | | | | Some new devices got added. Update cardlists. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* Merge tag 'media/v3.18-rc1' of ↵Linus Torvalds2014-10-111-0/+1111
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new IR driver: hix5hd2-ir - the virtual test driver (vivi) was replaced by vivid, with has an almost complete set of features to emulate most v4l2 devices and properly test all sorts of userspace apps - the as102 driver had several bugs fixed and was properly split into a frontend and a core driver. With that, it got promoted from staging into mainstream - one new CI driver got added for CIMaX SP2/SP2HF (sp2 driver) - one new frontend driver for Toshiba ISDB-T/ISDB-S demod (tc90522) - one new PCI driver for ISDB-T/ISDB-S (pt3 driver) - saa7134 driver got support for go7007-based devices - added a new PCI driver for Techwell 68xx chipsets (tw68) - a new platform driver was added (coda) - new tuner drivers: mxl301rf and qm1d1c0042 - a new DVB USB driver was added for DVBSky S860 & similar devices - added a new SDR driver (hackrf) - usbtv got audio support - several platform drivers are now compiled with COMPILE_TEST - a series of compiler fixup patches, making sparse/spatch happier with the media stuff and removing several warnings, especially on those platform drivers that didn't use to compile on x86 - Support for several new modern devices got added - lots of other fixes, improvements and cleanups * tag 'media/v3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (544 commits) [media] ir-hix5hd2: fix build on c6x arch [media] pt3: fix DTV FE I2C driver load error paths Revert "[media] media: em28xx - remove reset_resume interface" [media] exynos4-is: fix some warnings when compiling on arm64 [media] usb drivers: use %zu instead of %zd [media] pci drivers: use %zu instead of %zd [media] dvb-frontends: use %zu instead of %zd [media] s5p-mfc: Fix several printk warnings [media] s5p_mfc_opr: Fix warnings [media] ti-vpe: Fix typecast [media] s3c-camif: fix dma_addr_t printks [media] s5p_mfc_opr_v6: get rid of warnings when compiled with 64 bits [media] s5p_mfc_opr_v5: Fix lots of warnings on x86_64 [media] em28xx: Fix identation [media] drxd: remove a dead code [media] saa7146: remove return after BUG() [media] cx88: remove return after BUG() [media] cx88: fix cards table CodingStyle [media] radio-sf16fmr2: declare some structs as static [media] radio-sf16fmi: declare pnp_attached as static ...
| * [media] vivid: add teletext support to VBI captureHans Verkuil2014-09-221-4/+6
| | | | | | | | | | | | | | | | | | | | | | This is useful to test teletext capture applications like alevt and mtt. It also fixes a previously undetected bug where the PAL VBI start line of the second field was off by one. Using the new field start defines helps a lot fixing such bugs. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| * [media] vivid.txt: add documentation for the vivid driverHans Verkuil2014-09-021-0/+1109
| | | | | | | | | | | | | | | | The vivid Virtual Video Test Driver helps testing V4L2 applications and can emulate V4L2 hardware. Add the documentation for this driver. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | Documentation: update .gitignore filesPeter Foley2014-09-261-1/+0
| | | | | | | | | | | | | | | | | | Add some missing files to .gitignore. Push Documentation/.gitignore down into subdirectories. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | v4l2-pci-skeleton: Only build if PCI is availableMark Brown2014-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Currently arm64 does not support PCI but it does support v4l2. Since the PCI skeleton driver is built unconditionally as a module with no dependency on PCI this causes build failures for arm64 allmodconfig. Fix this by defining a symbol VIDEO_PCI_SKELETON for the skeleton and conditionalising the build on that. Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> [added VIDEO dependencies] Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Documentation: add makefiles for more targetsPeter Foley2014-09-261-0/+1
|/ | | | | | | | | Add a bunch of previously unbuilt source files to the Documentation build machinery. Signed-off-by: Peter Foley <pefoley2@pefoley.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* [media] update cx23885 and em28xx cardlistsMauro Carvalho Chehab2014-07-262-1/+3
| | | | | | A few new devices were added. Update the lists accordingly. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l2-controls.txt: update to the new way of accessing controlsHans Verkuil2014-07-171-23/+38
| | | | | | | | | The way current and new values are accessed has changed. Update the document to bring it up to date with the code. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l2-ctrls: use ptrs for all but the s32 typeHans Verkuil2014-07-171-1/+1
| | | | | | | | | | | Rather than having two unions for all types just keep 'val' and 'cur.val' and use the p_cur and p_new unions to access all others. The only reason for keeping 'val' and 'cur.val' is that it is used all over, so converting this as well would be a huge job. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] media: Documentation: remove V4L2_FL_USE_FH_PRIO flagRamakrishnan Muthukrishnan2014-07-042-12/+1
| | | | | | | | | The V4L2_FL_USE_FH_PRIO has been removed from the code, now remove it from the documentation. Signed-off-by: Ramakrishnan Muthukrishnan <ramakrmu@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] exynos4-is: Remove support for non-dt platformsSylwester Nawrocki2014-05-231-30/+0
| | | | | | | | | | All platforms supported by this driver are going to get device tree support in this kernel release so remove code that would have been actually not used any more. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l2-pci-skeleton: fix typoHans Verkuil2014-05-231-1/+1
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] vb2: stop_streaming should return voidHans Verkuil2014-04-231-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | The vb2 core ignores any return code from the stop_streaming op. And there really isn't anything it can do anyway in case of an error. So change the return type to void and update any drivers that implement it. The int return gave drivers the idea that this operation could actually fail, but that's really not the case. The pwc amd sdr-msi3101 drivers both had this construction: if (mutex_lock_interruptible(&s->v4l2_lock)) return -ERESTARTSYS; This has been updated to just call mutex_lock(). The stop_streaming op expects this to really stop streaming and I very much doubt this will work reliably if stop_streaming just returns without really stopping the DMA. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Pawel Osciak <pawel@osciak.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* Documentation: Update cardlistsMauro Carvalho Chehab2014-04-232-0/+2
| | | | | | Two new devices were added, but the cardlists weren't updated. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l2-pci-skeleton.c: fix alternate field handlingHans Verkuil2014-04-161-11/+28
| | | | | | | | | | | | | For interlaced HDTV timings the correct field setting is FIELD_ALTERNATE, not INTERLACED. Update this template driver accordingly: - add check for the invalid combination of read() and FIELD_ALTERNATE. - in the interrupt handler set v4l2_buffer field to alternating TOP and BOTTOM. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] s5p-fimc: Remove reference to outdated macroPaul Bolle2014-03-141-3/+2
| | | | | | | | The Kconfig symbol S5P_SETUP_MIPIPHY was removed in v3.13. Remove a reference to its macro from a list of Kconfig options. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l2-pci-skeleton: add a V4L2 PCI skeleton driverHans Verkuil2014-03-142-0/+917
| | | | | | | | | | | This example driver uses all the latest frameworks and can serve as a starting point for a new V4L2 PCI driver. Originally written for a presentation on how to use V4L2 frameworks during FOSDEM 2014. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] bttv: Add support for Kworld V-Stream Xpert TV PVR878Pojar George2014-03-111-0/+1
| | | | | | | | 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: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l2-framework.txt: add SDR device typeAntti Palosaari2014-03-051-0/+1
| | | | | | | | | Add SDR device type to v4l2-framework.txt document. Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] em28xx: add support for Kworld UB435-Q version 3Mauro Carvalho Chehab2014-03-041-0/+1
| | | | | | | | | This device is close to Kworld UB435-Q, but it uses a different tuner. Add support for it. Tested with both 8VSB and 256QAM modulations. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] Update CARDLIST.cx23885Mauro Carvalho Chehab2014-03-041-1/+4
| | | | | | | Some boards got added there. Update the cardlist to reflect the current status. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 08:24:58 +0100