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2008-12-22tvp5150: add support for VIDIOC_G_CHIP_IDENT ioctlMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-22merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-subdevMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-22em28xx: Add suport for debugging AC97 anciliary chipsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> The em28xx driver can be coupled to an anciliary AC97 chip. This patch allows read/write AC97 registers directly. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-22merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-fixesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-21v4l2-compat32: fix 32-64 compatibility moduleHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Added all missing v4l1/2 ioctls and fix several broken conversions. Partially based on work done by Cody Pisto <cpisto@gmail.com>. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Tested-by: Brandon Jenkins <bcjenkins@tvwhere.com>
2008-12-19videodev2.h: fix typo.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The comment said CX2584X instead of CX2341X. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-19bt832: remove this driverHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The bt832 i2c driver was never used or even compiled and is no longer maintained. It is now removed completely. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-18v4l2-subdev: ioctl ops should use unsigned for cmd arg.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>
2008-12-14v4l2: 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>
2008-12-14merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-ngMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-14merge: http://www.linuxtv.org/hg/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-05v4l: add new tvp514x I2C video decoder driverHans Verkuil
From: Vaibhav Hiremath <hvaibhav@ti.com> Priority: normal Signed-off-by: Brijesh Jadav <brijesh.j@ti.com> Signed-off-by: Hardik Shah <hardik.shah@ti.com> Signed-off-by: Manjunath Hadli <mrh@ti.com> Signed-off-by: R Sivaraj <sivaraj@ti.com> Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Karicheri Muralidharan <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: David Brownell <david-b@pacbell.net>
2008-12-05v4l2-int-if: add three new ioctls for std handling and routingHans Verkuil
From: Vaibhav Hiremath <hvaibhav@ti.com> These changes are needed for the new TVP514x driver. Priority: normal Signed-off-by: Brijesh Jadav <brijesh.j@ti.com> Signed-off-by: Hardik Shah <hardik.shah@ti.com> Signed-off-by: Manjunath Hadli <mrh@ti.com> Signed-off-by: R Sivaraj <sivaraj@ti.com> Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Karicheri Muralidharan <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-08merge: 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>
2008-12-07saa7134: Add support for Kworld Plus TV Analog Lite PCIMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring this development. Signed-off-by: Gilberto <gilberto@sistemafenix.com.br> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-12-01soc-camera: pixel format negotiation - core supportGuennadi Liakhovetski
Allocate and fill a list of formats, supported by this specific camera-host combination. Use it for format enumeration. Take care to stay backwards-compatible. Camera hosts rely on sensor formats available, as well as host specific translations. We add a structure so that hosts can define a translation table and use it for format check and setup. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> --- drivers/media/video/soc_camera.c | 93 +++++++++++++++++++++++++++++++++----- include/media/soc_camera.h | 25 ++++++++++- 2 files changed, 105 insertions(+), 13 deletions(-)
2008-12-01soc-camera: add a per-camera device host private data pointerGuennadi Liakhovetski
This pointer will be used by pxa_camera.c to point to its pixel format data. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- include/media/soc_camera.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
2008-12-01soc-camera: simplify namingGuennadi Liakhovetski
We anyway don't follow the s_fmt_vid_cap / g_fmt_vid_cap / try_fmt_vid_cap naming, and soc-camera is so far only about video capture, let's simplify operation names a bit further. set_fmt_cap / try_fmt_cap wasn't a very good choice too. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/mt9m001.c | 14 +++++++------- drivers/media/video/mt9m111.c | 12 ++++++------ drivers/media/video/mt9v022.c | 14 +++++++------- drivers/media/video/ov772x.c | 14 +++++++------- drivers/media/video/pxa_camera.c | 16 ++++++++-------- drivers/media/video/sh_mobile_ceu_camera.c | 16 ++++++++-------- drivers/media/video/soc_camera.c | 6 +++--- drivers/media/video/soc_camera_platform.c | 12 ++++++------ include/media/soc_camera.h | 10 ++++------ 9 files changed, 56 insertions(+), 58 deletions(-)
2008-12-01soc-camera: let camera host drivers decide upon pixel formatGuennadi Liakhovetski
Pixel format requested by the user is not necessarily the same, as what a sensor driver provides. There are situations, when a camera host driver provides the required format, but requires a different format from the sensor. Further, the list of formats, supported by sensors is pretty static and can be pretty good described with a constant list of structures. Whereas decisions, made by camera host drivers to support requested formats can be quite complex, therefore it is better to let the host driver do the work. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/pxa_camera.c | 32 +++++++++++++++- drivers/media/video/sh_mobile_ceu_camera.c | 32 +++++++++++++++- drivers/media/video/soc_camera.c | 58 ++++++++++----------------- include/media/soc_camera.h | 3 + 4 files changed, 87 insertions(+), 38 deletions(-)
2008-12-01soc-camera: merge .try_bus_param() into .try_fmt_cap()Guennadi Liakhovetski
.try_bus_param() method from struct soc_camera_host_ops is only called at one location immediately before .try_fmt_cap(), there is no value in keeping these two methods separate, merge them. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> --- drivers/media/video/pxa_camera.c | 6 +++++- drivers/media/video/sh_mobile_ceu_camera.c | 6 +++++- drivers/media/video/soc_camera.c | 5 ----- include/media/soc_camera.h | 1 - 4 files changed, 10 insertions(+), 8 deletions(-)
2008-11-23v4l2-common: add i2c helper functionsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Add helper functions to load i2c sub-devices, integrating them into the v4l2-framework. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-11-30v4l2: add v4l2_device and v4l2_subdev structs to the v4l2 framework.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Start implementing a proper v4l2 framework as discussed during the Linux Plumbers Conference 2008. Introduces v4l2_device (for device instances) and v4l2_subdev (representing sub-device instances). Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Laurent Pinchart <laurent.pinchart@skynet.be> Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by: Andy Walls <awalls@radix.net> Reviewed-by: David Brownell <david-b@pacbell.net>
2008-11-16Add support for the ATI TV Wonder HD 600 USB Remote ControlMauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> Add support for the ATI TV Wonder HD 600 USB Remote Control (required a new keymap) Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> [mchehab@redhat.com: Fix CodingStyle] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-11v4l core: add support for enumerating frame sizes and intervalsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> video_ioctl2 lacks implementation of those two ioctls: - VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS Adds implementation for those. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-05Add new pixel format VYUY 16 bits wide.Mauro Carvalho Chehab
From: Robert Jarzmik <robert.jarzmik@free.fr> There were already 3 YUV formats defined : - YUYV - YVYU - UYVY The only left combination is VYUY, which is added in this patch. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-30V4L: struct device - replace bus_id with dev_name(), dev_set_name()Mauro Carvalho Chehab
From: Kay Sievers <kay.sievers@vrfy.org> This patch is part of a larger patch series which will remove the "char bus_id[20]" name string from struct device. The device name is managed in the kobject anyway, and without any size limitation, and just needlessly copied into "struct device". To set and read the device name dev_name(dev) and dev_set_name(dev) must be used. If your code uses static kobjects, which it shouldn't do, "const char *init_name" can be used to statically provide the name the registered device should have. At registration time, the init_name field is cleared, to enforce the use of dev_name(dev) to access the device name at a later time. We need to get rid of all occurrences of bus_id in the entire tree to be able to enable the new interface. Please apply this patch, and possibly convert any remaining remaining occurrences of bus_id. We want to submit a patch to -next, which will remove bus_id from "struct device", to find the remaining pieces to convert, and finally switch over to the new api, which will remove the 20 bytes array and does no longer have a size limitation. Thanks, Kay Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-Off-By: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-01v4l: remove inode argument from video_usercopyHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The inode argument was never used. Removing it from video_usercopy brings the function pointer type of video_usercopy in line with similar v4l2 functions, thus simplifying several drivers. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-24Add ov772x driverKuninori Morimoto
This patch adds ov772x driver that use soc_camera framework. It was tested on SH Migo-r board. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- Patch v7 -> v8 fix SWAP_MASK mistake remove empty lines. drivers/media/video/Kconfig | 6 + drivers/media/video/Makefile | 1 + drivers/media/video/ov772x.c | 966 +++++++++++++++++++++++++++++++++++++++ include/media/ov772x.h | 21 + include/media/v4l2-chip-ident.h | 1 + 5 files changed, 995 insertions(+), 0 deletions(-) create mode 100644 drivers/media/video/ov772x.c create mode 100644 include/media/ov772x.h
2008-10-21A small sync from kernel treeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Just replace to __func__ on a comented printk msg kernel-sync: Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-21merge: http://hg.kewl.org/v4l-dvb-new/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-21Remove unused inode parameter from video_ioctl2Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> inode is never used on video_ioctl2. Remove it and rename the function to __video_ioctl2. This allows its usage directly as a callback at fops.unlocked_ioctl. Since we still need a callback with inode to be used with fops.ioctl, this patch adds video_ioctl2() that is just a call to __video_ioctl2(). Also, this patch adds some comments about video_ioctl2 and __video_ioctl2 usage at v4l2-ioctl.h. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-21videobuf: split unregister bus creating self-contained frontend de-allocatordarron@kewl.org
From: Darron Broad <darron@kewl.org> This creates a self contained frontend de-allocator for the instances where an adapter has not been registered yet frontend de-allocation may be required. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org>
2008-10-21Get rid of inode parameter at v4l_compat_translate_ioctl()Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> The inode parameter at v4l_compat_translate_ioctl() were just passed over several places just to keep compatible with fops.ioctl. However, it weren't used anywere. This patch gets hid of this unused parameter. Priority: normal CC: Laurent Pinchart <laurent.pinchart@skynet.be> CC: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-18v4l2: add video_ioctl2_unlocked for unlocked_ioctl support.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Based on an older patch from Sakari Ailus. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> CC: Sakari Ailus <sakari.ailus@nokia.com>
2008-10-18v4l2-int-if: Add enum_framesizes and enum_frameintervals ioctls.Hans Verkuil
From: Sakari Ailus <sakari.ailus@nokia.com> Priority: normal Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-18v4l2-int-if: Export more interfaces to modulesHans Verkuil
From: Sakari Ailus <sakari.ailus@nokia.com> Export v4l2_int_device_try_attach_all. This allows initiating the initialisation of int if device after the drivers have been registered. Also allow drivers to call ioctls if v4l2-int-if was compiled as module. Priority: normal Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-18v4l2-int-if: Define new power state changesHans Verkuil
From: Sakari Ailus <sakari.ailus@nokia.com> Use enum v4l2_power instead of int as second argument to vidioc_int_s_power. The new functionality is that standby state is also recognised. Priority: normal Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-18v4l2: Add 10-bit RAW Bayer formatsHans Verkuil
From: Sergio Aguirre <saaguirre@ti.com> Add 10-bit raw bayer format expanded to 16 bits. Adds also definition for 10-bit raw bayer format dpcm-compressed to 8 bits. Priority: normal Signed-off-by: Sergio Aguirre <saaguirre@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-18v4l2-int-if: Add cropcap, g_crop and s_crop commands.Hans Verkuil
From: Sameer Venkatraman <sameerv@ti.com> Priority: normal Signed-off-by: Sameer Venkatraman <sameerv@ti.com> Signed-off-by: Mohit Jalori <mjalori@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-18v4l2-int-if: Add command to get slave private data.Hans Verkuil
From: Sakari Ailus <sakari.ailus@nokia.com> vidioc_int_g_priv is used to get master's slave-related private data structure. The structure can contain for example master's configuration specific to slave. Priority: normal Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-10-17videobuf-dvb: two functions are now staticMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> This patch marks those two functions as static: static int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe, static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, Since MFE patches changed their calls by videobuf_dvb_register_bus. To avoid having to declare the prototypes, the patch moves videobuf_dvb_register_bus() to be after the declaration of the above functions used there. Priority: normal CC: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-16videobuf: data storage optimisation (2)darron@kewl.org
From: Darron Broad <darron@kewl.org> To optimise data storage even further one other redundant var has been removed. This also removes a redundant assignment. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org> iSigned-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-15tuner: add FMD1216MEX tunerdarron@kewl.org
From: Darron Broad <darron@kewl.org> This tuner was already supported by proxy as an FMD1216ME, however, the MEX uses a different FM Radio IF so this addition is now required. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-15videobuf: data storage optimisationdarron@kewl.org
From: Darron Broad <darron@kewl.org> To optimise data storage redundant vars are removed. Priority: normal Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org>
2008-10-17merge: http://linuxtv.org/hg/~gliakhovetski/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-17video: add header to soc_camera_platform include fileMagnus Damm
Update the soc_camera_platform header with licensing information. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- linux/include/media/soc_camera_platform.h | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-)
2008-10-17soc-camera: move sensor power management to soc_camera_platform.cGuennadi Liakhovetski
Switching sensors on and off is now done by sensor drivers themselves, typically using platform-provided hooks. Update soc_camera_platform.c to do the same. Also remove a refundant struct soc_camera_platform_info definition from soc_camera_platform.c. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Tested-by: Magnus Damm <damm@igel.co.jp> --- linux/drivers/media/video/soc_camera_platform.c | 20 +++++++++++--------- linux/include/media/soc_camera_platform.h | 1 + 2 files changed, 12 insertions(+), 9 deletions(-)
2008-10-15merge: http://www.linuxtv.org/hg/~stoth/mfeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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