summaryrefslogtreecommitdiff
path: root/linux
AgeCommit message (Collapse)Author
2008-12-18soc-camera: add camera sense dataGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Add a struct soc_camera_sense, that can be used by camera host drivers to request additional information from a camera driver, for example, when changing data format. This struct can be extended in the future, its first use is to request the camera driver whether the pixel-clock frequency has changed. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> --- include/media/soc_camera.h | 27 +++++++++++++++++++++++++++ 1 files changed, 27 insertions(+), 0 deletions(-)
2008-12-18mt9m111: Add automatic white balance controlGuennadi Liakhovetski
From: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/mt9m111.c | 28 +++++++++++++++++++++++++++- 1 files changed, 27 insertions(+), 1 deletions(-)
2008-12-23soc-camera: Add signal inversion flags to be used by camera driversGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> As reported by Antonio Ospite <ospite@studenti.unina.it> two platforms with a mt9m111 camera require opposite pixel clock polarity, which means one of them inverts it. This patch adds support for inversion flags and switches all available camera drivers to using them. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/mt9m001.c | 15 +++++++-------- drivers/media/video/mt9m111.c | 6 +++++- drivers/media/video/mt9v022.c | 3 +++ drivers/media/video/ov772x.c | 10 +++++----- drivers/media/video/soc_camera.c | 34 ++++++++++++++++++++++++++++++++++ include/media/soc_camera.h | 11 +++++++++++ 6 files changed, 65 insertions(+), 14 deletions(-)
2008-12-18tvp5150: convert to v4l2_subdev.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-18v4l2-subdev: add g_sliced_vbi_cap and add NULL pointer checksHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-18V4L/DVB: pxa-camera: use memory mapped IO access for camera (QCI) registersGuennadi Liakhovetski
From: Eric Miao <eric.miao@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
2008-12-18[ARM] pxa: move camera (QCI) registers definition out of pxa-regs.hGuennadi Liakhovetski
From: Eric Miao <eric.miao@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> kernel-sync:
2008-12-18Add ov7725 support to ov772x driverGuennadi Liakhovetski
From: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/ov772x.c | 22 ++++++++++++++++++++++ include/media/v4l2-chip-ident.h | 1 + 2 files changed, 23 insertions(+), 0 deletions(-)
2008-12-18Change device ID selection method on ov772x driverGuennadi Liakhovetski
From: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
2008-12-18cx88: advise/acquire clean-up for HVR-1300/3000/4000Mauro Carvalho Chehab
From: Darron Broad <darron@kewl.org> This cleans-up the advise/acquire methods. This has been tested on the hvr-1300/4000 and assumed to be correct on the hvr-3000. This update also fixes analogue tuning on the hvr-1300 when in blackbird mode. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org> CC: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-18cx24116: change to ALGO_HWMauro Carvalho Chehab
From: Darron Broad <darron@kewl.org> Slow tuning, EG: > szap-s2 -r -c 39.FTATV "1=Pgm1;Net1" reading channels from file '39.FTATV' zapping to 3 '1=Pgm1;Net1': delivery DVB-S, modulation QPSK sat 0, frequency 11140 MHz V, symbolrate 1425000, coderate 5/6, rolloff 0.35 vpid 0x0200, apid 0x0300, sid 0x0001 using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' status 00 | signal c2c0 | snr 0000 | ber 00012d4a | unc 00000000 | status 03 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 03 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 03 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 03 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 01 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 03 | signal c040 | snr 0000 | ber 00000000 | unc 00000000 | status 1f | signal c040 | snr bb33 | ber 00000000 | unc 00000000 | FE_HAS_LOCK Appears to be resolved by dropping zig-zag tuning and relying on hardware only: > szap-s2 -r -c 39.FTATV "1=Pgm1;Net1" reading channels from file '39.FTATV' zapping to 3 '1=Pgm1;Net1': delivery DVB-S, modulation QPSK sat 0, frequency 11140 MHz V, symbolrate 1425000, coderate 5/6, rolloff 0.35 vpid 0x0200, apid 0x0300, sid 0x0001 using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' status 01 | signal ff80 | snr 0000 | ber 00000000 | unc 00000000 | status 1f | signal ff80 | snr c199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal c040 | snr c199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 1f | signal ff80 | snr c199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK Tuning to a weaker channel shows that the hardware recovers sync: status 1f | signal fe40 | snr 5199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 03 | signal fd40 | snr 5000 | ber 00000000 | unc 00000000 | status 1f | signal fe40 | snr 5000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 03 | signal fd80 | snr 5000 | ber 00000000 | unc 00000000 | status 01 | signal fd80 | snr 4e66 | ber 00000000 | unc 00000000 | status 1f | signal fe40 | snr 5000 | ber 00000000 | unc 00000000 | FE_HAS_LOCK status 03 | signal fe40 | snr 5000 | ber 00000000 | unc 00000000 | status 01 | signal fd80 | snr 0000 | ber 00000000 | unc 00000000 | status 1f | signal fe40 | snr 5199 | ber 00000000 | unc 00000000 | FE_HAS_LOCK Also, tuning, moving the dish and then restoring the dish also retunes. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org> CC: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-18dvb-core: don't add an event when in ONE SHOT mode for algo type HWMauro Carvalho Chehab
From: Darron Broad <darron@kewl.org> It has been noticed that in HW tuning mode in cx24123.c that a check is made to not alter the status var when in one shot mode, a simpler solution is to not update here for all cards. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org> CC: Steven Toth <stoth@hauppauge.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-18cx24116: fix retune regression introduced in 70ee86a7c630Mauro Carvalho Chehab
From: Darron Broad <darron@kewl.org> Thanks to AKPM for spotting this. Priority: normal CC: Steven Toth <stoth@hauppauge.com> Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-18cx24116: bugfix: add missing delsys in FEC lookupMauro Carvalho Chehab
From: Darron Broad <darron@kewl.org> Delsys was missing when searching for FEC in table. This fixes FEC lookup for DVB-S2 QPSK modulation. Priority: normal CC: Steven Toth <stoth@hauppauge.com> Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-18tuner-xc2028: allow printing stack trace as debug on sleep codeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> tuner-xc3028 can be put to sleep to save power. However, if not properly recovered from sleep, the device won't work. It is noticed that some devices doesn't recover properly, so let's add a dump_stack() as a debug option, to allow us to track when this happens. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-17gspca - spca561: Don't get the control values from the webcam.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-17gspca - spca561: Cleanup source.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-17Remove ov772x_default_regs from ov772x driverGuennadi Liakhovetski
From: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/ov772x.c | 21 +++------------------ 1 files changed, 3 insertions(+), 18 deletions(-)
2008-12-17mt9m001 mt9v022: fix bus-width switch GPIO availability testGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Testing for non-NULL platform-data is not enough, we have to check if the GPIO in the platform data is valid or not. Also see my earlier patch: [ARM] pxa/pcm990: use negative number for an invalid GPIO in camera data Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/mt9m001.c | 5 +++-- drivers/media/video/mt9v022.c | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-)
2008-12-17mt9m111: add all yuv format combinations.Guennadi Liakhovetski
From: Robert Jarzmik <robert.jarzmik@free.fr> The Micron mt9m111 offers 4 byte orders for YCbCr output. This patchs adds all possible outputs capabilities to the mt9m111 driver. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/mt9m111.c | 24 +++++++++++++++++++++++- 1 files changed, 23 insertions(+), 1 deletions(-)
2008-12-17mt9m111: mt9m111_get_global_gain() - unsigned >= 0 is always trueGuennadi Liakhovetski
From: roel kluin <roel.kluin@gmail.com> unsigned >= 0 is always true and fix formula Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/mt9m111.c | 13 +++++-------- 1 files changed, 5 insertions(+), 8 deletions(-)
2008-12-17xc5000: remove init_fw optionDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> The init_fw option was broken for the HVR-950q because we would call the reset callback inside of dvb_attach() and the callback had not been setup yet. Michael Krufky (who added the init_fw feature) says it's no longer required, so just remove the option completely. Thanks to user Zzeiss from #linuxtv chat for reporting the issue and Michael Krufky <mkrufky@linuxtv.org> for proposing the fix. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Acked-by: Michael Krufky <mkrufky@linuxtv.org>
2008-12-16em28xx: don't assume every eb1a:2820 reference design is a Prolink PlayTV USB2Devin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Don't operate under the assumption that every device that uses the em2820 default USB ID is a Prolink PlayTV USB. We have an eeprom hash, so use that, since otherwise we cannot support other devices with the 2820 default USB ID (such as the ADS Tech Instant TV USB USBAV-704) Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2008-12-16em28xx: add chip id for em2874Devin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Add the em2870 to the list of known em28xx chip ids. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2008-12-16em28xx: fix NULL pointer dereference in call to VIDIOC_INT_RESET commandDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Fix a NULL pointer dereference that would occur if the video decoder tied to the em28xx supports the VIDIOC_INT_RESET call (for example: the cx25840 driver) Priority: high Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2008-12-16em28xx: fix/improve em28xx locking schemaMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Changes/fixes on em28xx dev->lock: - em28xx_init_dev() were unlocking without a previous lock; - some read ioctls need to lock after the removal of KBL, since a write may be happening at the same time an ioctl is reading; - keep the device locked during all device initialization; - lock/unlock while reading/writing registers. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-16em28xx: vidioc_try_fmt_vid_cap() doesn't need any lockMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> vidioc_try_fmt_vid_cap() just checks if a given resolution is supported. It doesn't touch on struct em28xx device descriptor. so, there's no need to lock. While there, use unlikely() for those values that aren't likely to occur. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-16em28xx: move res_get locks to the caller routinesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-16em28xx: move dev->lock from res_free to the caller routinesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-16Revert changeset 9886Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Changeset 9886 were applied by mistake, reverting changeset 9885, that got a wrong comment. Let's revert it. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-16merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-16uvcvideo: Fix bulk URB processing when the header is erroneousLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> When the first bulk URB of a video payload contains an erroneous header, or when no V4L2 buffer is available, the whole payload must be dropped. Change the skip logic to drop all bulk URBs until the end of the payload instead of the first one only. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-12-16v4l2-compat: test for unlocked_ioctl as well.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The v4l_compat_ioctl32() function only tested for the presence of the ioctl op, not for unlocked_ioctl. So it would always return an error when used with drivers that use unlocked_ioctl instead of ioctl. Priority: high Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-16uvcvideo: V4L2 zoom controls supportLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Add support for absolute and continuous zoom controls (mapped to absolute and relative UVC zoom controls). Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-12-16uvcvideo: V4L2 privacy control supportLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-12-15v4l2-compat32: add missing newline after kernel messageHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-15v4l: fix compile warning.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Fix (bogus) compile warning about uninitialized variable. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-15gspca - pac7311: Webcam 093a:262c added.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-15merge: v4l-dvbJean-Francois Moine
2008-12-15merge: http://linuxtv.org/hg/~pinchartl/uvcvideo/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-15merge: http://linuxtv.org/hg/~awalls/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-14cx18: Refine the firmware load and firmware startup processAndy Walls
From: Andy Walls <awalls@radix.net> Refine the firmware load and firmware startup process. Significant changes are to ensure the SCB and IPC area are correct before starting up the firmware, and letting the CPU firmware start up the APU firmware for us. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-12-14v4l2: Add missing control namesLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Update v4l2_ctrl_get_name() and v4l2_ctrl_get_menu() with missing control names and menu values. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-12-14v4l2: Add privacy controlLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> The privacy control prevents video from being acquired by the camera. A true value indicates that no image can be captured. Devices that implement the privacy control must support read access and may support write access. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-12-14v4l2: Add camera zoom controlsLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> The zoom controls move the zoom lens group to a an absolute position, as a relative displacement or at a given speed until reaching physical device limits. Positive values move the zoom lens group towards the telephoto direction, negative values towards the wide-angle direction. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-12-14CX24113: Fixed more typosPatrick Boettcher
From: Patrick Boettcher <pb@linuxtv.org> Uwe Bugla pointed out that there are some more typos in some print-statements. Fixed. Priority: normal Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2008-12-14gspca - pac207: Update my email address.Jean-Francois Moine
From: Hans de Goede <hdegoede@redhat.com> Priority: normal Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-14Patch: fix a typo in cx24113.cPatrick Boettcher
From: Uwe Bugla <uwe.bugla@gmx.de> This patch fixes a typo in cx24113.c. Priority: normal Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2008-12-14Minor fixes for cx24113-driver (codingstyle)Patrick Boettcher
From: Patrick Boettcher <pb@linuxtv.org> Fixed some minor coding style issues and some driver information printed when using the driver on a board. Priority: normal Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2008-12-14changeset: 9885:77f72ebfa794Mauro Carvalho Chehab
tag: tip user: Mauro Carvalho Chehab <mchehab@redhat.com> date: Sun Dec 14 09:16:55 2008 -0200 files: linux/drivers/media/dvb/b2c2/Kconfig linux/drivers/media/dvb/bt8xx/Kconfig linux/drivers/media/dvb/dvb-usb/Kconfig linux/drivers/media/dvb/ttpci/Kconfig linux/drivers/media/video/cx18/Kconfig linux/drivers/media/video/cx23885/Kconfig linux/drivers/media/video/cx88/Kconfig linux/drivers/media/video/pvrusb2/Kconfig linux/drivers/media/video/saa7134/Kconfig description: media Kconfigs: fix bugzilla #12204 From: Mauro Carvalho Chehab <mchehab@redhat.com> When the tuner modules were moved to common/tuners, a separate customize option were added for tuners. However, the automatic selection of the tuners were still using the older option. This causes that the automatic selection to fail, if DVB_FE_CUSTOMISE is selected. Also, since those tuners are now under MEDIA_TUNER_CUSTOMIZE menu, if you unset MEDIA_TUNER_CUSTOMIZE, you can't manually select the tuners. This patch fixes this error by replacing DVB_FE_CUSTOMISE by MEDIA_TUNER_CUSTOMIZE on all places were a tuner is selected. The patch were generated by this small script: for i in `find drivers/media -name Kconfig`; do cat $i|perl -ne 's/(MEDIA_TUNER.*)DVB_FE_CUSTOMISE/\1MEDIA_TUNER_CUSTOMIZE/; print $_' >a mv a $i done A manual reordering were done to have the media selects just after the dvb ones. Priority: high Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-10 15:27:09 +0000