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2009-02-23mt9t031: fix gain and hflip controls, register update, and scalingGuennadi Liakhovetski
From: Guennadi Liakhovetski <lg@denx.de> Multiple fixes: 1. allow register update by setting the Output Control register to 2 and not 3 2. fix scaling factor calculations 3. recover lost HFLIP control 4. fix Global Gain calculation Signed-off-by: Guennadi Liakhovetski <lg@denx.de> --- drivers/media/video/mt9t031.c | 127 +++++++++++++++++++++++++++-------------- 1 files changed, 84 insertions(+), 43 deletions(-)
2009-02-23sh_mobile_ceu_camera: include NV* formats into the format list only once.Guennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Currently, if an soc-camera device, connected to the sh_mobile_ceu_camera camera host driver, supports several formats from the UYVY, VYUY, YUYV, YVYU set, the driver would add four NV* formats for each of them. This patch fixes this misbehaviour. Reported-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/sh_mobile_ceu_camera.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-)
2009-02-23sh_mobile_ceu: SOCAM flags are not platform dependentGuennadi Liakhovetski
From: Kuninori Morimoto <morimoto.kuninori@renesas.com> sh_mobile_ceu_camera.c support for signal polarity flags isn't platform dependent, provide them locally. Only the bus width is implementation specific. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Acked-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/sh_mobile_ceu_camera.c | 28 ++++++++++++++++++++++++++-- include/media/sh_mobile_ceu.h | 5 +++-- 2 files changed, 29 insertions(+), 4 deletions(-)
2009-02-23tw9910: bit mask operation fix on tw9910_mask_set.Guennadi 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/tw9910.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
2009-02-23ov772x: Add image flip supportGuennadi Liakhovetski
From: Kuninori Morimoto <morimoto.kuninori@renesas.com> o ov772x_camera_info :: flags supports default image flip. o V4L2_CID_VFLIP/HFLIP supports image flip for user side. Thank Magnus for advice. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/ov772x.c | 88 ++++++++++++++++++++++++++++++++++++++++-- include/media/ov772x.h | 5 ++ 2 files changed, 89 insertions(+), 4 deletions(-)
2009-02-23ov772x: bit mask operation fix on ov772x_mask_set.Guennadi 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 | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)
2009-02-23ov772x: setting method to register is changed.Guennadi Liakhovetski
From: Kuninori Morimoto <morimoto.kuninori@renesas.com> Color format regs array had been used, but it was not easy to understand what to want to do, and additional bit became complex. This patch modify this problem. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/ov772x.c | 121 +++++++++++++++++------------------------- 1 files changed, 48 insertions(+), 73 deletions(-)
2009-02-23ov772x: move configuration from start_capture() to set_fmt()Guennadi Liakhovetski
From: Kuninori Morimoto <morimoto.kuninori@renesas.com> soc_camera framework requires, that camera configuration is performed in set_fmt, and start_capture and stop_capture only turn the camera on/off. This patch modifies ov772x to comply to this requirement. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/ov772x.c | 125 +++++++++++++++++++++--------------------- 1 files changed, 62 insertions(+), 63 deletions(-)
2009-02-23soc-camera: add data signal polarity flags to driversGuennadi Liakhovetski
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de> All soc-camera camera and host drivers must specify supported data signal polarity, after all drivers are fixed, we'll add a suitable test to soc_camera_bus_param_compatible(). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- arch/sh/boards/board-ap325rxa.c | 3 ++- arch/sh/boards/mach-migor/setup.c | 5 +++-- drivers/media/video/mt9m001.c | 2 +- drivers/media/video/mt9m111.c | 2 +- drivers/media/video/mt9v022.c | 2 +- drivers/media/video/ov772x.c | 2 +- drivers/media/video/pxa_camera.c | 1 + 7 files changed, 10 insertions(+), 7 deletions(-)
2009-02-19add SuperH files we need for video patchesGuennadi Liakhovetski
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> kernel-sync: ---
2009-02-23soc-camera: fix S_CROP breakage on PXA and SuperHGuennadi Liakhovetski
From: Guennadi Liakhovetski <lyakh@axis700.grange> Recent format-negotiation patches caused S_CROP breakage in pxa_camera.c and sh_mobile_ceu_camera.c drivers, fix it. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/pxa_camera.c | 26 +++++++++++++------------- drivers/media/video/sh_mobile_ceu_camera.c | 13 +++++-------- 2 files changed, 18 insertions(+), 21 deletions(-)
2009-02-18merge: http://linuxtv.org/hg/~pinchartl/uvcvideo/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-17Drop test for kernel version 2.6.15Mauro Carvalho Chehab
From: Jean Delvare <khali@linux-fr.org> The v4l-dvb repository supports kernel versions 2.6.16 and later only, so no need to test for kernel version 2.6.15. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-17merge: 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>
2009-02-17merge: http://linuxtv.org/hg/~jfrancois/v4l-dvb/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-17backport include changes on some .h filesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-16uvcvideo: Add quirk to override wrong bandwidth value for Vimicro devicesLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> At least 3 Vimicro cameras (0x332d, 0x3410 and 0x3420) fail to return correct bandwidth information. The first model rounds the value provided by the host to the nearest supported packet size, while the other two always request the maximum bandwidth. Introduce a device quirk to override the value returned by the device with an estimated bandwidth computed by the driver from the frame size and frame rate, and enable it for all Vimicro cameras. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2009-02-14uvcvideo: Ignore empty bulk URBsLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Devices may send a zero-length packet to signal the end of a bulk payload. If the payload size is a multiple of the URB size the zero-length packet will be received by the URB completion handler. Handle this by ignoring all empty URBs. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2009-02-14uvcvideo: Initialize streaming parameters with the probe control valueLaurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> The UVC specification requires SET_CUR requests on the streaming commit control to use values retrieved from a successful GET_CUR request on the probe control. Initialize streaming parameters with the probe control current value to make sure the driver always complies. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2009-02-16merge: http://linuxtv.org/hg/~jfrancois/v4l-dvb/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-15merge: v4l-dvbJean-Francois Moine
2009-02-14vivi: add slider flag to controls.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14vivi: controls are per-device, not global.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14vivi: introduce v4l2_device and do several cleanupsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> - add v4l2_device - remove BKL - make the debug parameter settable on the fly - set bus_info in querycap Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14v4l2-subdev: rename dev field to v4l2_devHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Remain consistent in the naming: fields pointing to v4l2_device should be called v4l2_dev. There are too many device-like entities without adding to the confusion by mixing naming conventions. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14v4l2-device: allow a NULL parent device when registering.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Some drivers (e.g. for ISA devices) have no parent device because there is no associated bus driver. Allow the parent device to be NULL in those cases when registering v4l2_device. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14vivi: update comment to reflect that vivi can now create more than 32 devs.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14v4l2-dev: remove limit of 32 devices per driver in get_index()Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> get_index() had a limitation of 32 devices per driver. This was unnecessarily strict and has been replaced with the maximum number of devices. That should really satisfy anyone! Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14v4l2-framework.txt: Fixes the videobuf init functionsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Documents the driver usage functions, instead of the generic one used by the videobuf specific handlers. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-14v4l2-framework: documments videobuf usage on driversMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-14merge: v4l-dvbJean-Francois Moine
2009-02-13merge: http://linuxtv.org/hg/~tap/bttvMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: http://linuxtv.org/hg/~dougsland/em28xx/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13hgimport: only merge if pull returns without any errorMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-libMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13displays a line syntax for tree mergeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> This is useful to do a cut-and-paste if all patches are ok Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-rdsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: 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>
2009-02-13v4l2-common: add comments warning that about the sort orderHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Control arrays as are used with v4l2_ctrl_next must be sorted from low to high. Add a comment at the top of all such arrays to warn about this. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-rdsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: http://linuxtv.org/hg/~tlorenz/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: http://www.linuxtv.org/hg/~dougsland/em28xxMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13v4l2-apps: rename parse_sniffusb2.pl to parse-sniffusb2.plHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13v4l-dvb: fixup .hgignoreHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13v4l2-apps: rename capture_example to capture-exampleHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Follow the existing naming conventions. Also did a few small cleanups in this source. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13v4l2-apps: rename v4l2_sysfs_path to v4l2-sysfs-pathHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> All other tools use - instead of the awkward-to-type underscore, so rename v4l2_sysfs_path to be consistent with the others. Please pay attention to existing nameing conventions the next time someone adds a tool. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13v4l2-apps: move libraries around to make the directory tree flatterHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Instead of having libv4l2util in v4l2-apps/lib and libv4l in v4l2-apps/lib/libv4l, both are now moved to v4l2-apps/libv4l2util and v4l2-apps/libv4l. This is much cleaner and less confusing. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13libv4l2util: rename from libv4l2 to prevent clash with the libv4l2 ↵Hans Verkuil
conversion library From: Hans Verkuil <hverkuil@xs4all.nl> libv4l2 was introduced to fix conversion problems. But this clashed with the already existing libv4l2 utility library. Renamed that libv4l2 library and header to libv4l2util. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13tuner: fix TUV1236D analog/digital setupMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> As reported by David Engel <david@istwok.net>, ATSC115 doesn't work fine with mythtv. This software opens both analog and dvb interfaces of saa7134. What happens is that some tuner commands are going to the wrong place, as shown at the logs: Feb 12 20:37:48 opus kernel: tuner-simple 1-0061: using tuner params #0 (ntsc) Feb 12 20:37:48 opus kernel: tuner-simple 1-0061: freq = 67.25 (1076), range = 0, config = 0xce, cb = 0x01 Feb 12 20:37:48 opus kernel: tuner-simple 1-0061: Freq= 67.25 MHz, V_IF=45.75 MHz, Offset=0.00 MHz, div=1808 Feb 12 20:37:48 opus kernel: tuner 1-0061: tv freq set to 67.25 Feb 12 20:37:48 opus kernel: tuner-simple 1-000a: using tuner params #0 (ntsc) Feb 12 20:37:48 opus kernel: tuner-simple 1-000a: freq = 67.25 (1076), range = 0, config = 0xce, cb = 0x01 Feb 12 20:37:48 opus kernel: tuner-simple 1-000a: Freq= 67.25 MHz, V_IF=45.75 MHz, Offset=0.00 MHz, div=1808 Feb 12 20:37:48 opus kernel: tuner-simple 1-000a: tv 0x07 0x10 0xce 0x01 Feb 12 20:37:48 opus kernel: tuner-simple 1-0061: tv 0x07 0x10 0xce 0x01 This happens due to a hack at TUV1236D analog setup, where it replaces tuner address, at 0x61 for 0x0a, in order to save a few memory bytes. The code assumes that nobody else would try to access the tuner during that setup, but the point is that there's no lock to protect such access. So, this opens the possibility of race conditions to happen. Instead of hacking tuner address, this patch uses a temporary var with the proper tuner value to be used during the setup. This should save the issue, although we should consider to write some analog/digital lock at saa7134 driver. Priority: high Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13v4l2-subdev: add querystd and g_input_statusHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> In order to convert the v4l1 zoran and vino i2c drivers to v4l2 these extra ops are required. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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