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path: root/drivers/media/video/Kconfig
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2014-03-13added Aptina AS0260SOC driverWojciech Bieganski
2014-03-13OV7670 and TVP5150 drivers added, updated configsWojciech Bieganski
2014-03-12Merge branch 'l4t/l4t-r16-r2' into colibriMarcel Ziswiler
Conflicts: drivers/media/video/tegra_v4l2_camera.c reverted to current driver supporting ACM rather than CSI2 drivers/media/video/videobuf2-dma-nvmap.c drivers/video/tegra/host/Makefile
2013-03-05media: soc_camera: add OV5650 SoC camera I2C device driverBryan Wu
OV5650 is a RAW sensor outputing Bayer RAW 8 or RAW 10 data. This driver uses SoC camera interface and supports several different resolution. Change-Id: I8075b63b42f7949a264bdef446f5ed8bdc0a9eee Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/200223 GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2013-03-03max9526 driverPeter Gielda
2013-01-11media: videobuf2-dma-nvmap: fixing nvmap_alloc failureBryan Wu
Videobuf2-dma-nvmap driver using by Tegra v4l2 camera driver needs to allocation memory from system memory with nvmap_alloc(). If we don't enable config option CONFIG_NVMAP_ALLOW_SYSMEM, nvmap_alloc() will fail and application stops working. Bug 1215629 Change-Id: I40af697d8aee1a4981a9684953107dd070cc9bea Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/190037 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Andrew Chew <achew@nvidia.com> Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-12-17media: ov5640: Add Omnivision OV5640 supportAndrew Chew
Based on ov5642 driver. There seem to be some register differences, so forking the driver to make those changes. Change-Id: Idb4a79757cbbcd15d5456ce82a708f433faaff7a Signed-off-by: Andrew Chew <achew@nvidia.com> Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/169836 Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-12-17media: tegra: Tegra videobuf2Andrew Chew
This is based off of videobuf2-dma-contig, except we use Tegra's nvmap for the buffer allocations. Signed-off-by: Andrew Chew <achew@nvidia.com> Change-Id: I15e689c33ee7b4fc0aade794c78701c82483df3f Reviewed-on: http://git-master/r/145345 (cherry picked from commit 70a4f20fbdd6c2c719400d6c59ef58d845657031) Signed-off-by: Bryan Wu <pengw@nvidia.com> Change-Id: Ia0632d7fcb28415e33fbb22c48f29117d7436f1d Reviewed-on: http://git-master/r/170824 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Andrew Chew <achew@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-12-17media: tegra: Tegra V4L2 cameraAndrew Chew
This is the Tegra V4L2 camera host driver, for Tegra2/Tegra3's VI/CSI controller. Signed-off-by: Andrew Chew <achew@nvidia.com> Change-Id: If2d9eefe53c2119c1a6ae518216e1a3c3ed216ef Reviewed-on: http://git-master/r/145346 (cherry picked from commit 5a9bfd588b755f354ae21471a3a2a3e559ca6fae) Signed-off-by: Bryan Wu <pengw@nvidia.com> Change-Id: I4db33b17efdb401938603cb2153d73bf3421ba61 Reviewed-on: http://git-master/r/170823 Reviewed-by: Andrew Chew <achew@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2012-01-23iommu/omap: Fix build error with !IOMMU_SUPPORTJoerg Roedel
Without this patch it is possible to select the VIDEO_OMAP3 driver which then selects OMAP_IOVMM. But the omap iommu driver is not compiled without IOMMU_SUPPORT enabled. Fix that by forcing OMAP_IOMMU and OMAP_IOVMM are enabled before VIDEO_OMAP3 can be selected. Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: iommu@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2012-01-23omap: iommu/iovmm: move to dedicated iommu folderOhad Ben-Cohen
Move OMAP's iommu drivers to the dedicated iommu drivers folder. While OMAP's iovmm (virtual memory manager) driver does not strictly belong to the iommu drivers folder, move it there as well, because it's by no means OMAP-specific (in concept. technically it is still coupled with OMAP's iommu). Eventually, iovmm will be completely replaced with the generic, iommu-based, dma-mapping API. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Conflicts: arch/arm/plat-omap/Kconfig drivers/iommu/Kconfig drivers/iommu/Makefile Change-Id: Ie437869b8cbb92ea8fafc3d18333331a3b51ec06
2011-11-30media: video: tegra: add basic camera/isp supportRebecca Schultz Zavin
The tegra_camera device includes all clock and regulator functionality needed to support camera on tegra. Change-Id: I281f1cb5f360276af832309e35dbe17c98b62bb3 Signed-off-by: Dima Zavin <dima@android.com>
2011-07-27[media] V4L: initial driver for ov5642 CMOS sensorBastian Hecht
This is an initial driver release for the Omnivision 5642 CMOS sensor. Signed-off-by: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] v4l: s5p-tv: add drivers for HDMI on Samsung S5P platformTomasz Stanislawski
Add drivers for HDMI outputs on Samsung platforms from S5P family. Drivers are using: - v4l2 framework - runtime PM Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] MFC: Add MFC 5.1 V4L2 driverKamil Debski
Multi Format Codec 5.1 is a hardware video coding acceleration module found in the S5PV210 and Exynos4 Samsung SoCs. It is capable of handling a range of video codecs and this driver provides a V4L2 interface for video decoding and encoding. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] adp1653: Add driver for LED flash controllerSakari Ailus
This patch adds the driver for the adp1653 LED flash controller. This controller supports a high power led in flash and torch modes and an indicator light, sometimes also called privacy light. The adp1653 is used on the Nokia N900. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Tuukka Toivonen <tuukkat76@gmail.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: David Cohen <dacohen@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] V4L: at91: add Atmel Image Sensor Interface (ISI) supportJosh Wu
This patch is to enable Atmel Image Sensor Interface (ISI) driver support. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27[media] marvell-cam: Move cafe-ccic into its own directoryJonathan Corbet
This driver will soon become a family of drivers, so let's give it its own place to live. This move requires putting ov7670.h into include/media, but there are no code changes. Cc: Daniel Drake <dsd@laptop.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-25[media] s5p-csis: Add missing dependency on PLAT_S5PSylwester Nawrocki
s5p-csis is to be built only on S5P SoC platforms. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-25[media] fix kconfig dependency warning for VIDEO_TIMBERDALERandy Dunlap
Fix kconfig unmet dependency warning: warning: (VIDEO_TIMBERDALE) selects TIMB_DMA which has unmet direct dependencies (DMADEVICES && (MFD_TIMBERDALE || HAS_IOMEM)) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Pelagicore AB <info@pelagicore.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-25[media] Add support for M-5MOLS 8 Mega Pixel camera ISPHeungJun, Kim
Add I2C/V4L2 subdev driver for M-5MOLS integrated image signal processor with 8 Mega Pixel sensor. Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-21[media] video/Kconfig: Fix mis-classified devicesMauro Carvalho Chehab
The helper chips are classified by their function. Unfortunaltely, with time, developers added their stuff into the wrong places. Fix it by moving itens to be at the right place. Also add a new category for sensors and for misc devices that are found only on a certain specific board. While here, fix two bad whitespaces at Kconfig. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20[media] v4l: Add v4l2 subdev driver for S5P/EXYNOS4 MIPI-CSI receiversSylwester Nawrocki
Add the subdev driver for the MIPI CSIS units available in S5P and Exynos4 SoC series. This driver supports both CSIS0 and CSIS1 MIPI-CSI2 receivers. The driver requires Runtime PM to be enabled for proper operation. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20[media] v4l: Move s5p-fimc driver into Video capture devicesSylwester Nawrocki
s5p-fimc now also implements a camera capture video node so move it under the "Video capture devices" Kconfig menu. Also update the entry to reflect the driver's coverage of EXYNOS4 SoCs and separate the Makefile entry from the soc-camera drivers set. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20[media] Kconfig: Fix indention of ---help--- for timerdale driverOliver Endriss
Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20[media] v4l: Add mt9v032 sensor driverDetlev Casanova
The MT9V032 is a parallel wide VGA sensor from Aptina (formerly Micron) controlled through I2C. The driver creates a V4L2 subdevice. It currently supports binning and cropping, and the gain, auto gain, exposure, auto exposure and test pattern controls. Signed-off-by: Detlev Casanova <detlev.casanova@gmail.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-04-13[media] V4L: mx3_camera: select VIDEOBUF2_DMA_CONTIG instead of ↵Uwe Kleine-König
VIDEOBUF_DMA_CONTIG Since commit 379fa5d ([media] V4L: mx3_camera: convert to videobuf2) mx3_camera uses videobuf2, but that commit didn't upgrade the select resulting in the following build failure: drivers/built-in.o: In function `mx3_camera_init_videobuf': clkdev.c:(.text+0x86580): undefined reference to `vb2_dma_contig_memops' drivers/built-in.o: In function `mx3_camera_probe': clkdev.c:(.devinit.text+0x3548): undefined reference to `vb2_dma_contig_init_ctx' clkdev.c:(.devinit.text+0x3578): undefined reference to `vb2_dma_contig_cleanup_ctx' drivers/built-in.o: In function `mx3_camera_remove': clkdev.c:(.devexit.text+0x674): undefined reference to `vb2_dma_contig_cleanup_ctx' make[2]: *** [.tmp_vmlinux1] Error 1 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-22[media] omap3isp: Kconfig and MakefileLaurent Pinchart
Add the OMAP3 ISP driver to the kernel build system. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] V4L: Initial submit of OV9740 driverAndrew Chew
This soc_camera driver is for Omnivision's OV9740 sensor. This initial submission provides support for YUV422 output at 1280x720 (720p), which is the sensor's native resolution. 640x480 (VGA) is also supported, with cropping and scaling performed by the sensor's ISP. This driver is heavily based off of the existing OV9640 driver. Signed-off-by: Andrew Chew <achew@nvidia.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] V4L: sh_mobile_ceu_camera: convert to videobuf2Guennadi Liakhovetski
Convert the sh_mobile_ceu_camera driver to the videobuf2 API. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] V4L: soc-camera: extend to also support videobuf2Guennadi Liakhovetski
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>
2011-03-21[media] v4l: vivi: port to videobuf2Pawel Osciak
Make vivi use videobuf2 in place of videobuf. Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] Add v4l2 subdev driver for NOON010PC30L image sensorSylwester Nawrocki
Add I2C/V4L2 subdev driver for Siliconfile NOON010PC30 CIF camera. The driver implements basic functionality, i.e. CIF/QCIF/QQCIF resolution and color format selection, automatic/manual color balance control. Other functions like cropping, rotation/flip, exposure etc. can be easily implemented if needed. Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] s5p-fimc: Porting to videobuf 2Sylwester Nawrocki
Porting to videobuf 2 and minor cleanup. Separate videobuf_queue_ops are are created for m2m and capture video nodes. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: mem2mem: port m2m_testdev to vb2Marek Szyprowski
This patch ports mem2mem test device to videobuf2 framework. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: mem2mem: port to videobuf2Marek Szyprowski
Port memory-to-memory framework to videobuf2 framework. Add support for multi-planar Video for Linux 2 API extensions to the memory-to-memory driver framework. Based on the original patch written by Pawel Osciak. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: videobuf2: add DMA scatter/gather allocatorAndrzej Pietrasiewicz
Add an implementation of DMA scatter/gather allocator and handling routines for videobuf2. For mmap operation mode it is implemented on top of alloc_page + sg_set_page/_free_page. For userptr operation mode it is implemented on top of get_user_pages + sg_set_page/put_page. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: videobuf2: add DMA coherent allocatorPawel Osciak
Add an implementation of DMA coherent memory allocator and handling routines for videobuf2, implemented on top of dma_alloc_coherent() call. Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: videobuf2: add vmalloc allocatorPawel Osciak
Add an implementation of contiguous virtual memory allocator and handling routines for videobuf2, implemented on top of vmalloc()/vfree() calls. Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: videobuf2: add generic memory handling routinesMarek Szyprowski
Add generic memory handling routines for userspace pointer handling, contiguous memory verification and mapping. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21[media] v4l: add videobuf2 Video for Linux 2 driver frameworkPawel Osciak
Videobuf2 is a Video for Linux 2 API-compatible driver framework for multimedia devices. It acts as an intermediate layer between userspace applications and device drivers. It also provides low-level, modular memory management functions for drivers. Videobuf2 eases driver development, reduces drivers' code size and aids in proper and consistent implementation of V4L2 API in drivers. Videobuf2 memory management backend is fully modular. This allows custom memory management routines for devices and platforms with non-standard memory management requirements to be plugged in, without changing the high-level buffer management functions and API. The framework provides: - implementations of streaming I/O V4L2 ioctls and file operations - high-level video buffer, video queue and state management functions - video buffer memory allocation and management Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-21Merge branch 'media_fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'media_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (101 commits) [media] staging/lirc: fix mem leaks and ptr err usage [media] hdpvr: reduce latency of i2c read/write w/recycled buffer [media] hdpvr: enable IR part [media] rc/mceusb: timeout should be in ns, not us [media] v4l2-device: fix 'use-after-freed' oops [media] v4l2-dev: don't memset video_device.dev [media] zoran: use video_device_alloc instead of kmalloc [media] w9966: zero device state after a detach [media] v4l: Fix a use-before-set in the control framework [media] v4l: Include linux/videodev2.h in media/v4l2-ctrls.h [media] DocBook/v4l: update V4L2 revision and update copyright years [media] DocBook/v4l: fix validation error in dev-rds.xml [media] v4l2-ctrls: queryctrl shouldn't attempt to replace V4L2_CID_PRIVATE_BASE IDs [media] v4l2-ctrls: fix missing 'read-only' check [media] pvrusb2: Provide more information about IR units to lirc_zilog and ir-kbd-i2c [media] ir-kbd-i2c: Add back defaults setting for Zilog Z8's at addr 0x71 [media] lirc_zilog: Update TODO.lirc_zilog [media] lirc_zilog: Add Andy Walls to copyright notice and authors list [media] lirc_zilog: Remove useless struct i2c_driver.command function [media] lirc_zilog: Remove unneeded tests for existence of the IR Tx function ...
2011-01-20kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERTDavid Rientjes
The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-19[media] tda9875: remove duplicate driverHans Verkuil
In commit 411674fd189abe5910ea4caf08b7eac5c4a4d967 the tda9875 support was added to tvaudio. This means that tda9875 is no longer used since mid-2009. If there are out-of-tree users of this driver, then they can switch to tvaudio instead. The original commit message read as follows: This change allows bttv to use tvaudio for this device. Since this device has the same i2c address as the tda9874 we need to support both in the same tvaudio driver. This makes it possible for tvaudio to detect which chip is used. Originally the tda9875 was only available in the dedicated tda9875 driver, but that makes life very hard for bttv since loading tvaudio might misdetect a tda9875 as a tda9874. So there were good reasons for moving the tda9875 code into tvaudio. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-30[media] V4L2: Add a v4l2-subdev (soc-camera) driver for OmniVision OV2640 sensorAlberto Panizzo
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>
2010-12-29[media] Remove VIDEO_V4L1 Kconfig optionMauro Carvalho Chehab
There's no sense on keeping VIDEO_V4L1 Kconfig option just because of two deprecated drivers moved to staging scheduled to die on 2.6.39. Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] se401: deprecate driver, move to stagingHans Verkuil
The se401 driver is deprecated and is moved to staging. If no one will convert this driver to V4L2, then it will be removed in 2.6.39. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] usbvideo: deprecate the vicam driverHans Verkuil
Move usbvideo to staging and mark it deprecated. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] rc: rename the remaining things to rc_coreMauro Carvalho Chehab
The Remote Controller subsystem is meant to be used not only by Infra Red but also for similar types of Remote Controllers. The core is not specific to Infra Red. As such, rename: - ir-core.h to rc-core.h - IR_CORE to RC_CORE - namespace inside rc-core.c/rc-core.h To be consistent with the other changes. No functional change on this patch. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29[media] timblogiw: fix kconfig & build errorRandy Dunlap
timblogiw uses dma() interfaces and it selects TIMB_DMA for that support. However, drivers/dma/ is not built unless CONFIG_DMA_ENGINE is enabled, so select/enable that symbol also. drivers/built-in.o: In function `timblogiw_close': timblogiw.c:(.text+0x4419fe): undefined reference to `dma_release_channel' drivers/built-in.o: In function `buffer_release': timblogiw.c:(.text+0x441a8d): undefined reference to `dma_sync_wait' drivers/built-in.o: In function `timblogiw_open': timblogiw.c:(.text+0x44212b): undefined reference to `__dma_request_channel' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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