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path: root/include/media/soc_camera.h
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* [media] soc-camera: Support user-configurable line strideLaurent Pinchart2012-05-151-0/+4
| | | | | | | | | | | | | Add a capabilities field to the soc_camera_host structure to flag hosts that support user-configurable line strides. soc_camera_try_fmt() then passes the user-provided bytesperline and sizeimage format fields to such hosts, and expects the host to check (and fix if needed) the values. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [g.liakhovetski@gmx.de: fix a typo in mx2_camera.c] Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: (cosmetic) use a more explicit name for a host handlerGuennadi Liakhovetski2012-05-151-1/+1
| | | | | | | | | Use "enum_framesizes" instead of "enum_fsizes" to more precisely follow the name of the respective ioctl(). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by: Sergio Aguirre <sergio.a.aguirre@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: protect hosts during probing from overzealous ↵Guennadi Liakhovetski2012-04-261-1/+2
| | | | | | | | | | | | | | | user-space If multiple clients are registered on a single camera host interface, the user-space hot-plug software can try to access the one, that probed first, before probing of the second one has completed. This can be handled by individual host drivers, but it is even better to hold back the user-space until all the probing on this host has completed. This fixes a race on ecovec with two clients registered on the CEU1 host, which otherwise triggers a BUG() in sh_mobile_ceu_remove_device(). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] soc-camera: remove redundant parameter from .set_bus_param()Guennadi Liakhovetski2012-01-061-1/+1
| | | | | | | | | | The "pixfmt" parameter of the struct soc_camera_host_ops::set_bus_param() method is redundant, because at the time, when this method is called, pixfmt is guaranteed to be equal to icd->current_fmt->host_fmt->fourcc. Remove this parameter and update all drivers accordingly. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: fix compiler warnings on 64-bit platformsGuennadi Liakhovetski2011-12-111-1/+6
| | | | | | | | | | | On 64-bit platforms assigning a pointer to a 32-bit variable causes a compiler warning and cannot actually work. Soc-camera currently doesn't support any 64-bit systems, but such platforms can be added in the and in any case compiler warnings should be avoided. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: make (almost) all client drivers re-usable outside ↵Guennadi Liakhovetski2011-11-031-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | of the framework The most important change in this patch is direct linking to struct soc_camera_link via the client->dev.platform_data pointer. This makes most of the soc-camera client drivers also usable outside of the soc-camera framework. After this change all what is needed for these drivers to function are inclusions of soc-camera headers for some convenience macros, suitably configured platform data, which is anyway always required, and loaded soc-camera core module for library functions. If desired, these library functions can be made generic in the future and moved to a more neutral location. The only two client drivers, that still depend on soc-camera are: mt9t031: it uses struct video_device for its PM. Since no hardware is available, alternative methods cannot be tested. ov6650: it uses struct soc_camera_device to pass its sense data back to the bridge driver. A generic v4l2-subdevice approach should be developed to perform this. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: mt9m001, mt9v022: use internally cached pixel codeGuennadi Liakhovetski2011-11-031-5/+0
| | | | | | | | | | Using the internally cached pixel code, instead of the one, provided by the soc-camera, removes one more use of struct soc_camera_device in these drivers. Also remove the no longer needed soc_camera_from_i2c() inline function. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: start removing struct soc_camera_device from client ↵Guennadi Liakhovetski2011-11-031-4/+21
| | | | | | | | | | | | drivers Remove most trivial uses of struct soc_camera_device from most client drivers, abstracting some of them inside inline functions. Next steps will eliminate remaining uses and modify inline functions to not use struct soc_camera_device. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] soc_camera: remove the now obsolete struct soc_camera_opsHans Verkuil2011-11-031-18/+0
| | | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [g.liakhovetski@gmx.de: mt9m001 hunk moved to an earlier patch] Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] sh_mobile_ceu_camera: implement the control handlerHans Verkuil2011-11-031-4/+0
| | | | | | | | | | And since this is the last and only host driver that uses controls, also remove the now obsolete control fields from soc_camera.h. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [g.liakhovetski@gmx.de: moved code around, fixed problems] Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] soc_camera: add control handler supportHans Verkuil2011-11-031-0/+2
| | | | | | | | | | | The soc_camera framework is switched over to use the control framework. After this patch none of the controls in subdevs or host drivers are available, until those drivers are also converted to the control framework. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [g.liakhovetski@gmx.de: moved code around, fixed problems] Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: remove soc-camera client bus-param operations and ↵Guennadi Liakhovetski2011-11-031-44/+8
| | | | | | | | | | | supporting code soc-camera has been completely ported over to V4L2 subdevice mbus-config operations, soc-camera client bus-param operations and supporting code can now be removed. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: compatible bus-width flagsGuennadi Liakhovetski2011-11-031-6/+6
| | | | | | | | | | | | With the new subdevice media-bus configuration methods bus-width is not configured along with other bus parameters, instead, it is derived from the data format. With those methods it is convenient to specify supported bus-widths in the platform data as (1 << (width - 1)). We redefine SOCAM_DATAWIDTH_* flags to use the same convention to make platform data seemlessly reusable. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: add helper functions for new bus configuration typeGuennadi Liakhovetski2011-11-031-2/+4
| | | | | | | | | Add helper functions to process the new media bus configuration type similar to soc_camera_apply_sensor_flags() and soc_camera_bus_param_compatible(). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: remove soc-camera bus and devices on itGuennadi Liakhovetski2011-07-271-11/+8
| | | | | | | | | | | Now that v4l2 subdevices have got their own device objects, having one more device in soc-camera clients became redundant and confusing. This patch removes those devices and the soc-camera bus, they used to reside on. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: un-export the soc-camera busGuennadi Liakhovetski2011-07-271-5/+3
| | | | | | | The soc-camera bus is now completely local again. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: remove now unused soc-camera specific PM hooksGuennadi Liakhovetski2011-07-271-2/+0
| | | | | | | | soc-camera host drivers shall be implementing their PM, using standard kernel methods, soc-camera specific hooks can die. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: remove several now unused soc-camera client operationsGuennadi Liakhovetski2011-07-271-3/+0
| | | | | | | | | | | | | | | | | This patch removes .enum_input(), .suspend() and .resume() soc-camera client operations. Functionality, provided by .enum_input(), if needed, can be implemented using the v4l2-subdev API. As for .suspend() and .resume(), the only client driver, implementing these methods has been mt9m111, and the only host driver, using them has been pxa-camera. Now that both those drivers have been converted to the standard subdev .s_power() operation, .suspend() and .resume() can be removed. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: MIPI flags are not sensor flagsGuennadi Liakhovetski2011-07-271-6/+6
| | | | | | | | SOCAM_MIPI_[1234]LANE flags are not board-specific sensor flags, they are bus configuration flags. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: add MIPI bus flagsKassey Li2011-05-201-1/+9
| | | | | | | Signed-off-by: Kassey Lee <ygli@marvell.com> Signed-off-by: Qing Xu <qingx@marvell.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: add a livecrop host operationGuennadi Liakhovetski2011-05-201-0/+5
| | | | | | | | | Add an soc-camera host livecrop operation to implement live zoom. If a host driver implements it, it should take care to preserve output frame format, then live crop doesn't break streaming. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l: soc-camera: Store negotiated buffer settingsSergio Aguirre2011-03-221-0/+2
| | | | | | | | | | This fixes the problem in which a host driver sets a personalized sizeimage or bytesperline field, and gets ignored when doing G_FMT. Signed-off-by: Sergio Aguirre <saaguirre@ti.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: add helper functions for videobuf queue handlingGuennadi Liakhovetski2011-03-211-0/+10
| | | | | | | | Add two helper inline functions to retrieve soc-camera device context from videobuf and videobuf2 queue pointers. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: extend to also support videobuf2Guennadi Liakhovetski2011-03-211-1/+10
| | | | | | | Extend soc-camera core to also support the videobuf2 API. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] V4L: soc-camera: add enum-frame-size ioctlQing Xu2011-03-211-0/+1
| | | | | | | | | add vidioc_enum_framesizes implementation, follow default_g_parm() and g_mbus_fmt() method Signed-off-by: Qing Xu <qingx@marvell.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] soc_camera: Add the ability to bind regulators to soc_camedra devicesAlberto Panizzo2010-12-301-0/+5
| | | | | | | | | | In certain machines, camera devices are supplied directly by a number of regulators. This patch add the ability to drive these regulators directly by the soc_camera driver. Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: soc-camera: allow only one video queue per deviceGuennadi Liakhovetski2010-10-211-5/+4
| | | | | | | | | Multiple user-space application instances can open the same video device, but it only makes sense for one of them to manage the videobuffer queue and set video format of the device. Restrict soc-camera respectively. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: V4L2: soc-camera: export soc-camera bus type for notificationsGuennadi Liakhovetski2010-08-021-0/+3
| | | | | Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: v4l2-subdev.h: fix enum_mbus_fmt prototypeHans Verkuil2010-06-011-1/+1
| | | | | | | | | | | enum_mbus_fmt received an index argument that was defined as an int instead of an unsigned int. This is now fixed. This had the knock-on effect that the index argument in the callback get_formats in soc_camera.h also had to be changed to unsigned int. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: soc-camera: add runtime pm support for subdevicesMauro Carvalho Chehab2010-05-181-0/+8
| | | | | | | | | | | | To save power soc-camera powers subdevices down, when they are not in use, if this is supported by the platform. However, the V4L standard dictates, that video nodes shall preserve configuration between uses. This requires runtime power management, which is implemented by this patch. It allows subdevice drivers to specify their runtime power-management methods, by assigning a type to the video device. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: The first two parameters of soc_camera_limit_side() are usually ↵Márton Németh2010-05-181-2/+2
| | | | | | | | | | | | | | | | pointers to struct v4l2_rect elements. They are signed, so adjust the prototype accordingly This will remove the following sparse warning (see "make C=1"): * incorrect type in argument 1 (different signedness) expected unsigned int *start got signed int *<noident> as well as a couple more signedness mismatches. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* soc-camera: add support for VIDIOC_S_PARM and VIDIOC_G_PARM ioctlsGuennadi Liakhovetski2010-02-261-0/+2
| | | | | | | | Just pass VIDIOC_S_PARM and VIDIOC_G_PARM down to host drivers. So far no special handling in soc-camera core. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13659): soc-camera: convert to the new mediabus APIGuennadi Liakhovetski2009-12-161-19/+6
| | | | | | | | | | Convert soc-camera core and all soc-camera drivers to the new mediabus API. This also takes soc-camera client drivers one step closer to also be usable with generic v4l2-subdev host drivers. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13648): soc-camera: add a private field to struct soc_camera_linkGuennadi Liakhovetski2009-12-161-0/+2
| | | | | | | | Up to now, if a client driver needed platform data apart from those contained in struct soc_camera_link, it had to embed the struct into its own object. This makes the use of such a driver in configurations other than soc-camera Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13644): v4l: add new v4l2-subdev sensor operations, use ↵Guennadi Liakhovetski2009-12-161-1/+0
| | | | | | | | | | | | | | g_skip_top_lines in soc-camera Introduce new v4l2-subdev sensor operations, move .enum_framesizes() and .enum_frameintervals() methods to it, add a new .g_skip_top_lines() method and switch soc-camera to use it instead of .y_skip_top soc_camera_device member, which can now be removed. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Sergio Aguirre <saaguirre@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (13643): soc-camera: remove no longer needed struct membersGuennadi Liakhovetski2009-12-161-2/+0
| | | | | Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12536): soc-camera: remove .gain and .exposure struct ↵Guennadi Liakhovetski2009-09-191-7/+10
| | | | | | | | | | soc_camera_device members 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12535): soc-camera: remove .init() and .release() methods from ↵Guennadi Liakhovetski2009-09-191-4/+0
| | | | | | | | | | struct soc_camera_ops 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12534): soc-camera: V4L2 API compliant scaling (S_FMT) and cropping ↵Guennadi Liakhovetski2009-09-191-2/+19
| | | | | | | | | | | | (S_CROP) 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12530): soc-camera: switch to using v4l2_subdev_call()Guennadi Liakhovetski2009-09-191-4/+10
| | | | | | | | 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12529): soc-camera: switch to s_crop v4l2-subdev video operationGuennadi Liakhovetski2009-09-191-2/+1
| | | | | | | | | | 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12521): soc-camera: use .s_std() from struct v4l2_subdev_core_opsGuennadi Liakhovetski2009-09-191-1/+0
| | | | | | | | 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12519): soc-camera: put pixel format initialisation back in probe, ↵Guennadi Liakhovetski2009-09-191-0/+7
| | | | | | | | | | | | | add .put_formats() 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12515): soc-camera: use struct v4l2_rect in struct soc_camera_deviceGuennadi Liakhovetski2009-09-191-8/+2
| | | | | | | | Switch to using struct v4l2_rect in struct soc_camera_device for uniformity and simplicity. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12513): soc-camera: add support for camera-host controlsGuennadi Liakhovetski2009-09-191-0/+4
| | | | | | | | 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12510): soc-camera: (partially) convert to v4l2-(sub)dev APIGuennadi Liakhovetski2009-09-191-17/+6
| | | | | | | | | | | | 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12506): soc-camera: convert to platform deviceGuennadi Liakhovetski2009-09-191-11/+16
| | | | | | | | | | 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> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12504): soc-camera: prepare soc_camera_platform.c and its users for ↵Guennadi Liakhovetski2009-09-191-0/+6
| | | | | | | | | | | | | conversion 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. Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11705): soc-camera: prepare for the platform driver conversionGuennadi Liakhovetski2009-06-161-0/+5
| | | | | | | | | Add a platform driver to soc_camera.c. This way we preserve backwards compatibility with existing platforms and can start converting them one by one to the new platform-device soc-camera interface. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11609): soc-camera: remove an extra device generation from struct ↵Guennadi Liakhovetski2009-06-161-2/+2
| | | | | | | | | | soc_camera_host Make camera devices direct children of host platform devices, move the inheritance management into the soc_camera.c core driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 23:09:03 +0000