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2012-01-16[media] V4L2 Spec: fix extended control documentationHans Verkuil
Update the spec to the behavior implemented by the control framework. This should have been documented long ago but for some reason it was never done. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-06[media] gspca: Add jl2005bcd sub driverTheodore Kilgore
Written by Theodore Kilgore With minor changes by Hans de Goede: -Code style fixes -Correct the verbose level on various PDEBUG messages -Make error messages use pr_err instead of PDEBUG -Document the jl20 pixel format Signed-off-by: Theodore Kilgore <kilgota@auburn.edu> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-06[media] gspca - ov534_9: New sensor ov5621 and webcam 05a9:1550Jose Alberto Reguero
This path add support to "OmniVision Technologies, Inc. VEHO Filmscanner". Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-30[media] update Documentation/video4linux/CARDLIST.*Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-25[media] v4l2 framework doc: clarify lockingHans Verkuil
high-latency devices. Thanks to Hans de Goede for our discussions on this topic. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Thanks-to: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-16[media] em28xx: Fix some Terratec entries (H5 and XS)Mauro Carvalho Chehab
As reported by Andreas Oberritter <obi@linuxtv.org>, changeset 33ba28eebc3e1758e6adc1fcec9e1e3151bac453 did the wrong thing. Fix it to properly reflect the entries for Terratec H5 revs 1 and 2, and restore Terratec XS entry. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-07[media] Update some CARDLIST'sMauro Carvalho Chehab
Re-run the cardlist script, in order to update the cardlists for a few drivers, to sync with the driver changes. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-07[media] bttv: adding Sensoray 611 board to driversensoray-dev
commit affebd4db94b459f676a14d9bb696c3c2b73643d [media] bttv: adding Sensoray 611 board to bttv driver Signed-off-by: Dean Anderson <linux-dev@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-07[media] saa7134: adding Sensoray boards to saa7134 driversensoray-dev
commit cf5886c3dd2f65c817cb6ca5e7202fa3a3bdc872 Signed-off-by: Dean Anderson <linux-dev@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-24[media] gspca - zc3xx: New webcam 03f0:1b07 HP Premium Starter CamWolfram Sang
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-24[media] gspca - topro: New subdriver for Topro webcamsJean-François Moine
This driver is based on Anders Blomdell's source proposed in april 2009. It has been extended to handle the tp6810 bridge and the soi763a sensor. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-23[media] move tm6000 to drivers/media/videoMauro Carvalho Chehab
The serious bugs got fixed already. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-21[media] v4l2-controls.txt: update auto cluster documentationHans Verkuil
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-21[media] v4l2-ctrls: replace is_volatile with V4L2_CTRL_FLAG_VOLATILEHans Verkuil
With the new flag there is no need anymore to have a separate is_volatile field. Modify all users to use the new flag. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-11[media] gspca - ov534_9: New sensor ov9712 and new webcam 05a9:8065Jean-François Moine
The webcam is build from an Omnivision test kit which contains a OV538 bridge and a OV9712 sensor. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-08-29[media] omap3isp: ccdc: Use generic frame sync event instead of private ↵Sakari Ailus
HS_VS event The ccdc block in the omap3isp produces events whenever it starts receiving a new frame. A private HS_VS event was used for this previously. Now, the generic V4L2_EVENT_FRAME_SYNC event is being used for the purpose. This patch also provides the frame sequence number to user space. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l2-framework.txt: update v4l2_event sectionHans Verkuil
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l2-framework.txt: updated v4l2_fh_init documentationHans Verkuil
v4l2_fh_init now returns void instead of int, updated the doc. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] Documentation: Improve cluster documentation and document the new ↵Hans Verkuil
autoclusters Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l2-controls.txt: update to latest v4l2-ctrl.c changesHans Verkuil
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] davinci vpbe: Readme text for Dm6446 vpbeManjunath Hadli
Please refer to this file for detailed documentation of davinci vpbe v4l2 driver. Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Muralidharan Karicheri <m-karicheri2@ti.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] V4L1 API has been moved into "legacy" on the linuxtv.org siteBjørn Mork
Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] dib0700: add initial code for PCTV 340e by Davide FerriDavide Ferri
This is initial code written by Davide Ferri for the PCTV 340e, including a new xc4000 driver. I am checking in all the code unmodified, and making no assertions about its quality (other than confirming it compiles). [mchehab@redhat.com: rebased on the top of the current tree] Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Davide Ferri <davidef1986@gmail.com> Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] Update several cardlistsMauro Carvalho Chehab
Several cardlist entries are missed. Fix them by running some script magic (about the same scripts we used to have at -hg tree). Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20[media] uvcvideo: Add driver documentationMartin Rubli
This adds detailed documentation about the driver's extension unit control features. Part of it has been adopted from the dynctrl.txt that used to be available in the driver's previous Subversion repository. The documentation has been rewritten to match the current implementation, in particular to capture the new XU control support including UVCIOC_CTRL_QUERY. Signed-off-by: Martin Rubli <martin_rubli@logitech.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20[media] zoran: Drop unused module parameters encoder and decoderJean Delvare
The ability to force the encoder or decoder chip was broken by commit 0ab6e1c38d80ab586e3a1ca9e71844131d9f51dc in February 2009. As nobody complained for over 2 years, I take it that these parameters were no longer used so we can simply drop them. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20[media] gspca - jeilinj: Add SPORTSCAM_DV15 camera supportPatrice Chotard
Signed-off-by: Patrice CHOTARD <patricechotard@free.fr> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20[media] em28xx: include model number for PCTV 330eDevin Heitmueller
Given how PCTV has multiple products with the same model name, include the model number in the description and #define to make it a little more clear. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-04-27Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (42 commits) [media] media: vb2: correct queue initialization order [media] media: vb2: fix incorrect v4l2_buffer->flags handling [media] s5p-fimc: Add support for the buffer timestamps and sequence [media] s5p-fimc: Fix bytesperline and plane payload setup [media] s5p-fimc: Do not allow changing format after REQBUFS [media] s5p-fimc: Fix FIMC3 pixel limits on Exynos4 [media] tda18271: update tda18271c2_rf_cal as per NXP's rev.04 datasheet [media] tda18271: update tda18271_rf_band as per NXP's rev.04 datasheet [media] tda18271: fix bad calculation of main post divider byte [media] tda18271: prog_cal and prog_tab variables should be s32, not u8 [media] tda18271: fix calculation bug in tda18271_rf_tracking_filters_init [media] omap3isp: queue: Don't corrupt buf->npages when get_user_pages() fails [media] v4l: Don't register media entities for subdev device nodes [media] omap3isp: Don't increment node entity use count when poweron fails [media] omap3isp: lane shifter support [media] omap3isp: ccdc: support Y10/12, 8-bit bayer fmts [media] media: add missing 8-bit bayer formats and Y12 [media] v4l: add V4L2_PIX_FMT_Y12 format cx23885: Fix stv0367 Kconfig dependency [media] omap3isp: Use isp xclk defines ... Fix up trivial conflict (spelink errurs) in drivers/media/video/omap3isp/isp.c
2011-04-13[media] V4L: sh_mobile_ceu_camera: fix typos in documentationGuennadi Liakhovetski
Fix a couple of typos and clarify a formula in sh_mobile_ceu driver documentation. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-04-07Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6Linus Torvalds
* 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6: Fix common misspellings
2011-04-05Documentation: fix minor typos/spellingSylvestre Ledru
Fix some minor typos: * informations => information * there own => their own * these => this Signed-off-by: Sylvestre Ledru <sylvestre.ledru@scilab.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-31Fix common misspellingsLucas De Marchi
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-24Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits) [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE [media] v4l: soc-camera: Store negotiated buffer settings [media] rc: interim support for 32-bit NEC-ish scancodes [media] mceusb: topseed 0x0011 needs gen3 init for tx to work [media] lirc_zilog: error out if buffer read bytes != chunk size [media] lirc: silence some compile warnings [media] hdpvr: use same polling interval as other OS [media] ir-kbd-i2c: pass device code w/key in hauppauge case [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping [media] rc-rc5-hauppauge-new: Add support for the old Black RC [media] rc-rc5-hauppauge-new: Add the old control to the table [media] rc-winfast: Fix the keycode tables [media] a800: Fix a few wrong IR key assignments [media] opera1: Use multimedia keys instead of an app-specific mapping [media] dw2102: Use multimedia keys instead of an app-specific mapping ... Fix up trivial conflicts (remove/modify and some real conflicts) in: arch/arm/mach-omap2/devices.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/dabusb/dabusb.c drivers/staging/dabusb/dabusb.h drivers/staging/easycap/easycap_ioctl.c drivers/staging/usbvideo/usbvideo.c drivers/staging/usbvideo/vicam.c
2011-03-22[media] v4l2: use new flag to enable core priority handlingHans Verkuil
Rather than guess which driver supports core priority handling, require drivers that do to explicitly set the V4L2_FL_USE_FH_PRIO flag in video_device. Updated the core prio handling accordingly and set the flag in the three drivers that do. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] v4l2-framework.txt: document new v4l2_device release() callbackHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] v4l2-framework.txt: improve v4l2_fh/priority documentationHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] gspca - nw80x: New subdriver for Divio based webcamsJean-François Moine
[mchehab@redhat.com: Fix a few CodingStyle issues] Tested-by: Kjell Claesson <kjell.claesson@epost.tidanet.se> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] omap3isp: Add documentationSakari Ailus
Add documentation on the OMAP 3 ISP driver. Document the subdevs, V4L2 events and private IOCTLs the driver implements Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: David Cohen <dacohen@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] v4l: subdev: Generic ioctl supportLaurent Pinchart
Instead of returning an error when receiving an ioctl call with an unsupported command, forward the call to the subdev core::ioctl handler. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] v4l: Make v4l2_subdev inherit from media_entityLaurent Pinchart
V4L2 subdevices are media entities. As such they need to inherit from (include) the media_entity structure. When registering/unregistering the subdevice, the media entity is automatically registered/unregistered. The entity is acquired on device open and released on device close. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] v4l: Make video_device inherit from media_entityLaurent Pinchart
V4L2 devices are media entities. As such they need to inherit from (include) the media_entity structure. When registering/unregistering the device, the media entity is automatically registered/unregistered. The entity is acquired on device open and released on device close. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] v4l: Add a media_device pointer to the v4l2_device structureLaurent Pinchart
The pointer will later be used to register/unregister media entities when registering/unregistering a v4l2_subdev or a video_device. With the introduction of media devices, device drivers need to store a pointer to a driver-specific structure in the device's drvdata. v4l2_device can't claim ownership of the drvdata anymore. To maintain compatibility with drivers that rely on v4l2_device storing a pointer to itself in the device's drvdata, v4l2_device_register() will keep doing so if the drvdata is NULL. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: subdev: Events supportSakari Ailus
Provide v4l2_subdevs with v4l2_event support. Subdev drivers only need very little to support events. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: David Cohen <dacohen@gmail.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: subdev: Control ioctls supportLaurent Pinchart
Pass the control-related ioctls to the subdev driver through the control framework. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: subdev: Add device node supportLaurent Pinchart
Create a device node named subdevX for every registered subdev. As the device node is registered before the subdev core::s_config function is called, return -EGAIN on open until initialization completes. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Vimarsh Zutshi <vimarsh.zutshi@gmail.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] Documentation: README.ivtv: Remove note that ivtvfb is not yet in ↵Paul Cassella
the kernel ivtvfb is now in the kernel, so stop saying it's not. Signed-off-by: Paul Cassella <fortytwo-ivtv@manetheren.bigw.org> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] gspca - ov534: Add the webcam 06f8:3002 and sensor ov767xJean-François Moine
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-20i2c: Get rid of <linux/i2c-id.h>Jean Delvare
The last remaining ID in <linux/i2c-id.h> is no longer used anywhere, so we can finally get rid of it. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2011-01-19[media] v4l2-ctrls: v4l2_ctrl_handler_setup must set is_new to 1Hans Verkuil
Renamed has_new to is_new. Drivers can use the is_new field to determine if a new value was specified for a control. The v4l2_ctrl_handler_setup() must always set this to 1 since the setup has to force a full update of all controls. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>