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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Currently, saa7134 is dependent of ir-kbd-i2c, since it uses a symbol that is
defined there. However, as this symbol is used only on saa7134, there's no
sense on keeping it defined there (or on ir-commons).
So, let's move it to saa7134 and remove one symbol for being exported.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
VIDEOBUF_DVB depends on VIDEOBUF_CORE, not on VIDEOBUF_DMA_SG
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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Use Hans Verkuil's suggested method of implementing get_index which doesn't
depend on class_for_each_device and instead uses the video_device array. This
simplifies the code and reduces its memory footprint.
Signed-off-by: Brandon Philips <bphilips@suse.de>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Missed a few warnings, this patch fixes them.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Add the necessary compatibility code to handle the struct device/struct class_device
differences.
It was too much work (with uncertain benefits) to convert several drivers
to handle kernels <2.6.19, so they are not built on these older kernels.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
struct file_operations was made const in 2.6.17. Cast const away when compiling
under 2.6.16.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
- fix unused function warnings in v4l2-i2c-drv.h and v4l2-i2c-drv-legacy.h
- fix ivtvfb.c compile warning that would in fact lead to an oops
- disable DVB_DRX397XD for kernels <= 2.6.21: it needs div64_64
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Allow these to build for kernels < 2.6.26.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Having an _auto suffix is less ambiguous than a 'saa711x' identifier.
It's also used like this in the saa7127 driver.
Thanks to Jean Delvare for suggesting this.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Jean Delvare <khali@linux-fr.org>
The saa7127 driver supports all of SAA7126, SAA7127, SAA7128 and
SAA1729 devices. Declare all these devices, so that board drivers can
tell which device is present, instead of always relying on
auto-detection (which needs to write to the chip, eek!).
We still need the detection for ivtv, so a special device name
"saa7127_auto" can be used when the caller doesn't know exactly which
device is present.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Same issue as for cx25840: this function sets up the standard timings
and has nothing to do with VBI setup.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
For several MPEG controls and the volume control the default as returned
by VIDIOC_QUERYCTRL was incorrect and did not match the actual initial
value.
This is now fixed for cx18 and ivtv.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
cx25840_vbi_setup has nothing to do with setting up VBI, but everything
with setting up the standard. Move to cx25840-core.c and rename.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
The sn9c102 driver claims to support usb-ID 0x0c45:0x6011, which is
a sn9c102 with ov6650 sensor, but the sn9c102 driver does not support the
ov6650 sensor (tested). Also the sn9c102 driver claims to support usb-ID
0x0c45:0x603f, which is a sn9c102 with CISVF10 sensor, but the sn9c102
driver does not support the CISVF10 sensor (not tested).
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
(does not work with ov6650)
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
1) Don't change the red and blue pre-gain's from their defaults
2) Actually make the powerline freq ctrl available to userspace
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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This patch adds a simple platform camera device. Useful for testing
cameras with SoC camera host drivers. Only one single pixel format
and resolution combination is supported.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
---
drivers/media/video/Kconfig | 6
drivers/media/video/Makefile | 1
drivers/media/video/soc_camera_platform.c | 198 +++++++++++++++++++++++++++++
include/media/soc_camera_platform.h | 15 ++
4 files changed, 220 insertions(+)
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This is V3 of the SuperH Mobile CEU soc_camera driver.
The CEU hardware block is configured in a transparent data fetch
mode, frames are captured from the attached camera and written to
physically contiguous memory buffers provided by the newly added
videobuf-dma-contig queue. Tested on sh7722 and sh7723 processors.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
---
Changes since V2:
- remove SUPERH Kconfig dependency
- move sh_mobile_ceu.h to include/media
- add board callback support with enable_camera()/disable_camera()
- add support for declare_coherent_memory
- rework video memory limit
- more verbose error messages
Changes since V1:
- fixed the CEU driver to work with the newly updated patches
drivers/media/video/Kconfig | 8
drivers/media/video/Makefile | 1
drivers/media/video/sh_mobile_ceu_camera.c | 657 ++++++++++++++++++++++++++++
include/media/sh_mobile_ceu.h | 12
4 files changed, 678 insertions(+)
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This is V3 of the physically contiguous videobuf queues patch.
Useful for hardware such as the SuperH Mobile CEU which doesn't
support scatter gatter bus mastering.
Since it may be difficult to allocate large chunks of physically
contiguous memory after some uptime due to fragmentation, this code
allocates memory using dma_alloc_coherent(). Architectures supporting
dma_declare_coherent_memory() can easily avoid fragmentation issues
by using dma_declare_coherent_memory() to force dma_alloc_coherent()
to allocate from a certain pre-allocated memory area.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
---
Changes since V2
- use dma_handle for physical address
- use "scatter gather" instead of "scatter gatter"
Changes since V1:
- use dev_err() instead of pr_err()
- remember size in struct videobuf_dma_contig_memory
- keep struct videobuf_dma_contig_memory in .c file
- let videobuf_to_dma_contig() return dma_addr_t
- implement __videobuf_sync()
- return statements, white space and other minor fixes
drivers/media/video/Kconfig | 5
drivers/media/video/Makefile | 1
drivers/media/video/videobuf-dma-contig.c | 417 +++++++++++++++++++++++++++++
include/media/videobuf-dma-contig.h | 32 ++
4 files changed, 455 insertions(+)
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Use "scatter gather" instead of "scatter gatter".
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
---
drivers/media/video/videobuf-dma-sg.c | 2 +-
drivers/media/video/videobuf-vmalloc.c | 2 +-
include/media/videobuf-dma-sg.h | 2 +-
include/media/videobuf-vmalloc.h | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
sonixb: Common code between ov6650 and ov7630.
Fix brightness oscillation with ov6650 sensor.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
zc3xx-reg.h added.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Andoni Zubimendi <andoni.zubimendi@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Oliver Endriss <o.endriss@gmx.de>
Fix build with CONFIG_INPUT_EVDEV=n (Bug #11042).
Thanks to Toralf Förster <toralf.foerster@gmx.de> for reporting.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Thanks-to: Toralf Förster <toralf.foerster@gmx.de>
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From: Oliver Endriss <o.endriss@gmx.de>
Fix compiler warning caused by a typo in the tda10023_attach dummy routine.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
sonixb: Bad initialization of sensor for 352x288 mode.
(from Hans de Goede)
sonixj: Clean-up source.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
sonixb: Better gain for ov6650.
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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