summaryrefslogtreecommitdiff
path: root/linux/drivers/media/video
AgeCommit message (Collapse)Author
2009-09-01em28xx: add raw VBI support for NTSCDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Add support for raw VBI capture for the em28xx bridge, currently only for NTSC. Support for PAL capture to follow shortly (including the removal of numerous hard-coded NTSC-specific sizes for capture buffers, etc). Note that the code currently changes the default current norm from PAL to NTSC (so that zvbi-ntsc-cc works properly). The default norm really should be moved into a board-level parameter. This work was sponsored by EyeMagnet Limited. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-09-01em28xx: make video isoc stream work when VBI is enabledDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Add code enabling the VBI registers for variants of the em28xx chip that support VBI, and make sure the isoc streaming code continues to work for the video component of the stream (note the video and vbi data arrive intermixed on the same isoc pipe). Note that this version just drops the actual VBI data onto the floor as opposed to processing it. The "#ifdef 0" tags are for the videobuf code that appears in the next patch in this series. We created a separate version of the isoc_copy version for parsing the version of the stream that includes VBI data. In theory, they might be able to be merged at some point in the future, but the initial goal is to ensure that we do not cause any regressions with devices that do not have VBI support. This work was sponsored by EyeMagnet Limited. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-08-31em28xx: better describe vinctrl registersDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Properly document the video input control register, in preparation for the addition of VBI support. Note this patch makes no functional changes. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-08-30em28xx: Add entry for GADMEI UTV330+ and related IR keymapMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Shine Liu <shinel@foxmail.com> [mchehab@redhat.com: Fix a few wrong IR keymaps] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29Add support for RoverMedia TV Link Pro FMMauro Carvalho Chehab
From: Eugene Yudin <eugene.yudin@gmail.com> This patch add support for RoverMedia TV Link Pro FM (LR138 REV:I) card based on saa7134. Priority: normal Signed-off-by: Eugene Yudin <Eugene.Yudin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-26Add support BeholdTV X7 cardMauro Carvalho Chehab
From: Dmitri Belimov <d.belimov@gmail.com> Add support our new TV card based on xc5000 and saa7134. Analog TV works well. Priority: normal Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-22Update ALSA capture controls according to selected source.Mauro Carvalho Chehab
From: Oldřich Jedlička <oldium.pro@seznam.cz> The patch introduces new snd_saa7134_capsrc_set (code taken from snd_saa7134_capsrc_put) that updates also the ALSA capture controls during snd_card_saa7134_capture_prepare and snd_saa7134_capsrc_put. There can be much more work done in order to unify the control of the card (now the card's capture source is tuned/switched in saa7134-video.c too), but I don't have enough time. This work could be a starting point, but it can be applied as-is too (it doesn't need any further work to make it working). Signed-off-by: Oldřich Jedlička <oldium.pro@seznam.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-22Add remote support to cph03x bttv cardMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Hello kernel developers. I found a bug report from an user in launchpad. I just copy it here. It includes patch. I don't own the necessary hardware to test it but the patch looks trivial. I'm not subscribed to this list, so please CC me. Thanks! Here is the text: """ remote control for my tv card doesnt work I have Askey CPH03x TV Capturer. When I load bttv module with "card=59" option which is proper for this tv card, I can watch tv with sound but my remote control doesnt work. There is no ir event in /proc/bus/input/device . When bttv module is loaded with "card=137" option remote control works very well. $ cat /proc/bus/input/devices ....... ........ : Bus=0001 Vendor=109e Product=0350 Version=0001 N: Name="bttv IR (card=137)" P: Phys=pci-0000:00:0d.0/ir0 S: Sysfs=/devices/pci0000:00/0000:00:0d.0/input/input144 U: Uniq= H: Handlers=kbd event6 B: EV=100003 B: KEY=2c0814 100004 0 0 0 4 2008000 2090 2001 1e0000 4400 0 ffc Unfortunately there is no sound. """ https://bugs.launchpad.net/ubuntu/+bug/239733 http://bugzilla.kernel.org/show_bug.cgi?id=11995 -- Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-30merge: http://linuxtv.org/hg/~gliakhovetski/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-29soc-camera: remove now unneeded subdevice group ID assignmentsGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Since we are not using v4l2_device_call_* calls any more, we don't need to initialise subdevice .grp_id any more. This also fixes compiler warnings on 64-bit platforms. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/soc_camera.c | 1 - drivers/media/video/soc_camera_platform.c | 1 - 2 files changed, 0 insertions(+), 2 deletions(-)
2009-08-26support AverMedia Studio 505Mauro Carvalho Chehab
From: Vasiliy Temnikov <vaka@newmail.ru> Added support to AverMedia Studio 505 Priority: normal Signed-off-by: Vasiliy Temnikov <vaka@newmail.ru> [dougsland@redhat.com: fixed rejects and removed the change to add dk as default secam variant] [mchehab@redhat.com: fix a few CodingStyle issues] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-11v4l2: video device: Add FM TX controls default configurationsMauro Carvalho Chehab
From: Eduardo Valentin <eduardo.valentin@nokia.com> This patch adds basic configurations for FM TX extended controls. That includes controls names, menu strings, pointer identification, type classification and flags configuration. Priority: normal Signed-off-by: Eduardo Valentin <eduardo.valentin@nokia.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-11v4l: introduce string control support.Mauro Carvalho Chehab
From: Hans Verkuil <hverkuil@xs4all.nl> The upcoming RDS encoder needs support for string controls. This patch implements the core implementation. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-26merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-core2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-26merge: http://linuxtv.org/hg/~gliakhovetski/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-26gspca - sn9c20x: Fix gscpa sn9c20x build errors.Jean-Francois Moine
From: Randy Dunlap <randy.dunlap@oracle.com> Reported-by: Toralf Forster <toralf.foerster@gmx.de> Priority: high Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-08-25soc-camera: fix recently introduced overlong linesGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Paul Mundt <lethal@linux-sh.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Priority: low --- arch/sh/boards/board-ap325rxa.c | 3 ++- drivers/media/video/mt9m111.c | 9 +++++---- drivers/media/video/mt9v022.c | 5 ++++- drivers/media/video/mx1_camera.c | 3 ++- drivers/media/video/ov772x.c | 6 ++++-- drivers/media/video/pxa_camera.c | 3 ++- drivers/media/video/soc_camera.c | 14 +++++++++++--- drivers/media/video/soc_camera_platform.c | 3 ++- drivers/media/video/tw9910.c | 3 ++- include/media/soc_camera.h | 15 ++++++++++----- 10 files changed, 44 insertions(+), 20 deletions(-)
2009-08-25soc-camera: remove .gain and .exposure struct soc_camera_device membersGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> This makes the soc-camera interface for V4L2 subdevices thinner yet. Handle gain and exposure internally in each driver just like all other controls. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/mt9m001.c | 43 ++++++++++++++++++++++++------------- drivers/media/video/mt9m111.c | 20 ++++++++++++++--- drivers/media/video/mt9t031.c | 37 +++++++++++++++++++++----------- drivers/media/video/mt9v022.c | 43 ++++++++++++++++++++++++++++--------- drivers/media/video/soc_camera.c | 19 ---------------- include/media/soc_camera.h | 2 - 6 files changed, 100 insertions(+), 64 deletions(-)
2009-08-25soc-camera: remove .init() and .release() methods from struct soc_camera_opsGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Remove unneeded soc-camera operations, this also makes the soc-camera API to v4l2 subdevices thinner. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/mt9m001.c | 22 ++++++-------------- drivers/media/video/mt9m111.c | 40 +++++++------------------------------ drivers/media/video/mt9t031.c | 23 +++++---------------- drivers/media/video/mt9v022.c | 8 ++++-- drivers/media/video/soc_camera.c | 11 ---------- include/media/soc_camera.h | 4 --- 6 files changed, 26 insertions(+), 82 deletions(-)
2009-08-25soc-camera: V4L2 API compliant scaling (S_FMT) and cropping (S_CROP)Guennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> The initial soc-camera scaling and cropping implementation turned out to be incompliant with the V4L2 API, e.g., it expected the user to specify cropping in output window pixels, instead of input window pixels. This patch converts the soc-camera core and all drivers to comply with the standard. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low
2009-08-25soc-camera: Use video device object for output in host driversGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/mx1_camera.c | 38 ++++++++++-------- drivers/media/video/mx3_camera.c | 46 ++++++++++++--------- drivers/media/video/pxa_camera.c | 54 ++++++++++++++----------- drivers/media/video/sh_mobile_ceu_camera.c | 61 ++++++++++++++------------- 4 files changed, 110 insertions(+), 89 deletions(-)
2009-08-25soc-camera: Use camera device object for core outputGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/soc_camera.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-)
2009-08-25soc-camera: Use I2C device for dev_{dbg,info,...} output in all clientsGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/mt9m001.c | 20 +++++++++++--------- drivers/media/video/mt9m111.c | 11 +++++------ drivers/media/video/mt9t031.c | 16 ++++++++-------- drivers/media/video/mt9v022.c | 16 ++++++++-------- drivers/media/video/ov772x.c | 6 +++--- drivers/media/video/tw9910.c | 6 +++--- 6 files changed, 38 insertions(+), 37 deletions(-)
2009-08-25soc-camera: switch to using v4l2_subdev_call()Guennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Use v4l2_subdev_call() instead of v4l2_device_call_until_err() in all host drivers and in soc-camera core. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/mx1_camera.c | 12 ++++------ drivers/media/video/mx3_camera.c | 10 ++++---- drivers/media/video/pxa_camera.c | 9 ++++--- drivers/media/video/sh_mobile_ceu_camera.c | 17 ++++++--------- drivers/media/video/soc_camera.c | 30 ++++++++++++++------------- include/media/soc_camera.h | 14 +++++++++--- 6 files changed, 48 insertions(+), 44 deletions(-)
2009-08-25soc-camera: switch to s_crop v4l2-subdev video operationGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Remove set_crop soc-camera device method and switch to s_crop from v4l2-subdev video operations. Also extend non-i2c drivers to also hold a pointer to their v4l2-subdev instance in control device driver-data, i.e., in dev_get_drvdata((struct device *)to_soc_camera_control(icd)) Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/mt9m001.c | 23 +++--- drivers/media/video/mt9m111.c | 9 +- drivers/media/video/mt9t031.c | 9 +- drivers/media/video/mt9v022.c | 23 +++--- drivers/media/video/mx1_camera.c | 8 ++- drivers/media/video/mx3_camera.c | 7 +- drivers/media/video/ov772x.c | 19 ----- drivers/media/video/pxa_camera.c | 7 +- drivers/media/video/sh_mobile_ceu_camera.c | 110 ++++++++++++++------------- drivers/media/video/soc_camera.c | 4 +- drivers/media/video/soc_camera_platform.c | 28 ++++---- drivers/media/video/tw9910.c | 31 ++++---- include/media/soc_camera.h | 3 +- 13 files changed, 142 insertions(+), 139 deletions(-)
2009-08-25sh_mobile_ceu_camera: implement host-side image scalingGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Use host-side image scaling when the client fails to set the requested format. We also have to take scaling into account when performing host-side cropping. Similar to cropping we try to use client-side scaling as much as possible to preserve bus bandwidth and optimise the frame-rate. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/sh_mobile_ceu_camera.c | 392 +++++++++++++++++++++++----- 1 files changed, 321 insertions(+), 71 deletions(-)
2009-08-25tw9910: do not lie about cropping abilitiesGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> The current tw9910 driver does not implement cropping correctly. Therefore, and also because various rectangles in struct soc_camera_device are in user scale, we cannot and shall not use rect_current as window location. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/tw9910.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
2009-08-25ov772x: do not use scaling for croppingGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> OV772x sensors cannot crop, they only support two fixed formats: VGA and QVGA. We should not change the format when requested to crop, only S_FMT can do this. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/ov772x.c | 17 ++++++++--------- 1 files changed, 8 insertions(+), 9 deletions(-)
2009-08-25soc-camera: prohibit geometry change with initialised buffersGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Prohibit S_FMT and S_CROP with a different window width or height after video buffer initialisation. This simplifies the work to be done in specific host and client drivers, and it doesn't seem to make much sense to allow these changes. We do however allow S_CROP with equal width and height to just move the window, this doesn't affect video buffer management and is usually easy enough to implement. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/soc_camera.c | 14 ++++++++++++-- 1 files changed, 12 insertions(+), 2 deletions(-)
2009-08-25soc-camera: S_CROP V4L2 API compliance fixGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> V4L2 API mandates, that drivers do not update the argument of the S_CROP ioctl() with the actual geometry. Comply. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/soc_camera.c | 39 ++++++++++++++++++++++--------------- 1 files changed, 23 insertions(+), 16 deletions(-)
2009-08-25tw9910: return updated geometry on successful S_FMT and S_CROPGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/tw9910.c | 14 ++++++++++++-- 1 files changed, 12 insertions(+), 2 deletions(-)
2009-08-25sh-mobile-ceu-camera: implement host-side croppingGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Not all video capture devices can configure arbitrary cropping, whereas the CEU module on SuperH CPUs can crop with pixel precision. However, we want to use camera cropping if possible to save bandwidth and increase the frame-rate. This patch verifies whether the camera managed to crop exactly the requested rectangle, and if not, uses host-side cropping. To be able to crop on CEU we have to preserve camera rectangle too, for which the host_priv member in struct soc_camera_device is used. We now allocate memory dynamically, thus we have to use the .put_formats() method from struct soc_camera_host_ops to free it. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/sh_mobile_ceu_camera.c | 309 +++++++++++++++++++++++----- 1 files changed, 259 insertions(+), 50 deletions(-)
2009-08-25soc-camera: use .s_std() from struct v4l2_subdev_core_opsGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Remove .set_std() method from struct soc_camera_ops, use .s_std() from struct v4l2_subdev_core_ops instead. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/soc_camera.c | 7 ++----- include/media/soc_camera.h | 1 - 2 files changed, 2 insertions(+), 6 deletions(-)
2009-08-25sh-mobile-ceu-camera: do not wait for interrupt when releasing buffersGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Patch [PATCH] video: use videobuf_waiton() in sh_mobile_ceu free_buffer() was not quite correct. It closed a race, but introduced a potential lock-up, if for some reason an interrupt does not come. This has been observed in tests with tw9910. This patch safely dequeues buffers without waiting for their completion. It also moves a buffer state assignment under a spinlock to make it atomic with queuing of the buffer. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/sh_mobile_ceu_camera.c | 27 +++++++++++++++++++++++++++ 1 files changed, 27 insertions(+), 0 deletions(-)
2009-08-25soc-camera: put pixel format initialisation back in probe, add .put_formats()Guennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> The move of format translation initialisation into soc_camera_open() was temporary for the soc-camera as platform driver intermediate step, put it back into soc_camera_probe(). Also add a .put_formats() method to soc_camera_host_ops to free any resources host driver might have allocated in .get_formats(). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/soc_camera.c | 50 ++++++++++++++++++++++++++----------- include/media/soc_camera.h | 7 +++++ 2 files changed, 42 insertions(+), 15 deletions(-)
2009-08-25ov772x: S_CROP must return actually configured geometryGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> V4L2 drivers are allowed to configure a geometry different than what has been requested by the user with S_CROP, but then they have to adjust the input rectangle accordingly. Fix ov772x to comply with this requirement. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/ov772x.c | 10 ++++++++-- 1 files changed, 8 insertions(+), 2 deletions(-)
2009-08-25mt9t031: improve rectangle placement in invalid S_CROPGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1. soc-camera always requests a valid rectangle, when calling .s_fmt(), no need to check and adjust 2. in .s_crop(), if the rectangle exceeds sensor limits, push it to the respective border instead of centering 3. take into account left and top borders when checking Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/mt9t031.c | 18 +++++++++--------- 1 files changed, 9 insertions(+), 9 deletions(-)
2009-08-25ov772x: successful S_FMT and S_CROP must update user-provided rectangleGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/ov772x.c | 11 +++++++---- 1 files changed, 7 insertions(+), 4 deletions(-)
2009-08-25soc-camera: use struct v4l2_rect in struct soc_camera_deviceGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Switch to using struct v4l2_rect in struct soc_camera_device for uniformity and simplicity. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low
2009-08-25sh_mobile_ceu_camera: add a control for the camera low-pass filterGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Use the V4L2_CID_SHARPNESS control to switch SH-mobile camera low-pass filter. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/sh_mobile_ceu_camera.c | 54 +++++++++++++++++++++++++++- 1 files changed, 53 insertions(+), 1 deletions(-)
2009-08-25soc-camera: add support for camera-host controlsGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Until now soc-camera only supported client (sensor) controls. This patch enables camera-host drivers to implement their own controls too. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/soc_camera.c | 24 ++++++++++++++++++++++++ include/media/soc_camera.h | 4 ++++ 2 files changed, 28 insertions(+), 0 deletions(-)
2009-08-25ov772x: implement a band-stop filter supportGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> The V4L2_CID_BAND_STOP_FILTER control is used to switch the "Banding Filter" on OV772x cameras on and off and to set the minimum AEC value in BDBASE register. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low --- drivers/media/video/ov772x.c | 52 ++++++++++++++++++++++++++++++++++++++++- 1 files changed, 50 insertions(+), 2 deletions(-)
2009-08-25soc-camera: (partially) convert to v4l2-(sub)dev APIGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Convert the soc-camera framework to use the v4l2-(sub)dev API. Start using v4l2-subdev operations. Only a part of the interface between the soc_camera core, soc_camera host drivers on one side and soc_camera device drivers on the other side is replaced so far. The rest of the interface will be replaced in incremental steps, and will require extensions and, possibly, modifications to the v4l2-subdev code. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low
2009-08-25soc-camera: convert to platform deviceGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Convert soc-camera core and all drivers to platform device API. We already converted platforms to register a platform device for each soc-camera client, now we remove the compatibility code and switch completely to the new scheme. This is a preparatory step for the v4l2-subdev conversion. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Priority: low
2009-08-25soc-camera: prepare soc_camera_platform.c and its users for conversionGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> soc_camera_platform.c is only used by y SuperH ap325rxa board. This patch converts soc_camera_platform.c and its users for the soc-camera platform- device conversion and also extends soc-camera core to handle non-I2C cameras. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Paul Mundt <lethal@linux-sh.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Priority: low --- arch/sh/boards/board-ap325rxa.c | 43 ++++++++++++++++++------ drivers/media/video/soc_camera.c | 61 ++++++++++++++++++++++++++-------- include/media/soc_camera.h | 6 +++ include/media/soc_camera_platform.h | 2 + 4 files changed, 86 insertions(+), 26 deletions(-)
2009-08-25gspca - sonixj: Do the ov7660 sensor work again.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> - bad sensor power - bad edge gain/threshold - set back the auto gain - light frequency filter inverted Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2009-08-21em28xx: Don't call em28xx_ir_init when disable_ir is trueMauro Carvalho Chehab
From: Shine Liu <shinel@foxmail.com> We should call em28xx_ir_init(dev) only when disable_ir is true. Signed-off-by: Shine Liu <shinel@foxmail.com> Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-20saa7134-input: don't probe for the Pinnacle remotes anymoreMauro Carvalho Chehab
From: hermann pitton <hermann-pitton@arcor.de> With the recent improvements we don't need to probe anymore, if we know the i2c address of the receiver. The address of the receiver for the remote with the gray buttons is not confirmed anywhere, but it is very unlikely to see it on something else. We want to have that information anyway. BTW, those remaining still probing, please join. Signed-off-by: hermann pitton <hermann-pitton@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-19remove unnecessary power management primitive in stk-webcamMauro Carvalho Chehab
From: Oliver Neukum <oliver@neukum.org> This patch removes an unneeded power management primitive. Power management is automatically enabled as probe ends. Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-18Report only 32kHz for ALSAMauro Carvalho Chehab
From: Oldřich Jedlička <oldium.pro@seznam.cz> There are several reasons: - SAA7133/35 uses DDEP (DemDec Easy Programming mode), which works in 32kHz only - SAA7134 for TV mode uses DemDec mode (32kHz) - Radio works in 32kHz only - When recording 48kHz from Line1/Line2, switching of capture source to TV means switching to 32kHz without any frequency translation Signed-off-by: Oldřich Jedlička <oldium.pro@seznam.cz> Acked-by: hermann pitton <hermann-pitton@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-11 11:09:55 +0000